Fix clipboard pasting

* Add --socket flag

* Add msg for already bound socket

.dockerignore

@@ -7,3 +7,4 @@ doc/
 .travis.yml
 LICENSE
 README.md
+node_modules

.gitignore

@@ -1,6 +1,8 @@
-lib
+/lib
 node_modules
 dist
 out
 .DS_Store
 release
+.vscode
+.cache

.node-version

@@ -0,0 +1 @@
+10.15.1

.travis.yml

@@ -1,16 +1,17 @@
 language: node_js
 node_js:
-- 8.15.0
+- 10.15.1
 env:
-  - VSCODE_VERSION="1.32.0" MAJOR_VERSION="1" VERSION="$MAJOR_VERSION.$TRAVIS_BUILD_NUMBER-vsc$VSCODE_VERSION"
+  - VSCODE_VERSION="1.33.1" MAJOR_VERSION="1" VERSION="$MAJOR_VERSION.$TRAVIS_BUILD_NUMBER-vsc$VSCODE_VERSION"
 matrix:
   include:
   - os: linux
-    dist: ubuntu
+    dist: trusty
   - os: osx
 before_install:
 - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install libxkbfile-dev
   libsecret-1-dev; fi
+- npm install -g yarn@1.12.3
 script:
 - scripts/build.sh
 before_deploy:
@@ -35,4 +36,8 @@ deploy:
   on:
     repo: codercom/code-server
     branch: master
-cache: yarn
+cache:
+  yarn: true
+  timeout: 1000
+  directories:
+  - .cache

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:8.15.0
+FROM node:10.15.1
 
 # Install VS Code's deps. These are the only two it seems we need.
 RUN apt-get update && apt-get install -y \
@@ -13,21 +13,42 @@ COPY . .
 
 # In the future, we can use https://github.com/yarnpkg/rfcs/pull/53 to make yarn use the node_modules
 # directly which should be fast as it is slow because it populates its own cache every time.
-RUN yarn && yarn task build:server:binary
+RUN yarn && NODE_ENV=production yarn task build:server:binary
 
 # We deploy with ubuntu so that devs have a familiar environment.
-FROM ubuntu:18.10
-WORKDIR /root/project
-COPY --from=0 /src/packages/server/cli-linux-x64 /usr/local/bin/code-server
-EXPOSE 8443
+FROM ubuntu:18.04
 
 RUN apt-get update && apt-get install -y \
 	openssl \
 	net-tools \
 	git \
-	locales
+	locales \
+	sudo \
+	dumb-init \
+	vim \
+	curl \
+	wget
+
 RUN locale-gen en_US.UTF-8
 # We unfortunately cannot use update-locale because docker will not use the env variables
 # configured in /etc/default/locale so we need to set it manually.
-ENV LANG=en_US.UTF-8
-ENTRYPOINT ["code-server"]
+ENV LC_ALL=en_US.UTF-8
+
+RUN adduser --gecos '' --disabled-password coder && \
+	echo "coder ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers.d/nopasswd
+
+USER coder
+# We create first instead of just using WORKDIR as when WORKDIR creates, the user is root.
+RUN mkdir -p /home/coder/project && \
+    chmod g+rw /home/coder/project;
+
+WORKDIR /home/coder/project
+
+# This assures we have a volume mounted even if the user forgot to do bind mount.
+# XXX: Workaround for GH-459 and for OpenShift compatibility.
+VOLUME [ "/home/coder/project" ]
+
+COPY --from=0 /src/packages/server/cli-linux-x64 /usr/local/bin/code-server
+EXPOSE 8443
+
+ENTRYPOINT ["dumb-init", "code-server"]

README.md

@@ -2,14 +2,14 @@
 
 [!["Open Issues"](https://img.shields.io/github/issues-raw/codercom/code-server.svg)](https://github.com/codercom/code-server/issues)
 [!["Latest Release"](https://img.shields.io/github/release/codercom/code-server.svg)](https://github.com/codercom/code-server/releases/latest)
-[![MIT license](https://img.shields.io/badge/license-MIT-green.svg)](#)
-[![Discord](https://discordapp.com/api/guilds/463752820026376202/widget.png)](https://discord.gg/zxSwN8Z)
+[![MIT license](https://img.shields.io/badge/license-MIT-green.svg)](https://github.com/codercom/code-server/blob/master/LICENSE)
+[![Discord](https://img.shields.io/discord/463752820026376202.svg?label=&logo=discord&logoColor=ffffff&color=7389D8&labelColor=6A7EC2)](https://discord.gg/zxSwN8Z)
 
 `code-server` is [VS Code](https://github.com/Microsoft/vscode) running on a remote server, accessible through the browser.
 
 Try it out:
 ```bash
-docker run -t -p 127.0.0.1:8443:8443 -v "${PWD}:/root/project" codercom/code-server code-server --allow-http --no-auth
+docker run -it -p 127.0.0.1:8443:8443 -v "${PWD}:/home/coder/project" codercom/code-server --allow-http --no-auth
 ```
 
 - Code on your Chromebook, tablet, and laptop with a consistent dev environment.
@@ -23,9 +23,9 @@ docker run -t -p 127.0.0.1:8443:8443 -v "${PWD}:/root/project" codercom/code-ser
 
 ## Getting Started
 
-### Hosted
+### Run over SSH
 
-[Try `code-server` now](https://coder.com/signup) for free at coder.com.
+Use [sshcode](https://github.com/codercom/sshcode) for a simple setup.
 
 ### Docker
 
@@ -57,14 +57,21 @@ How to [secure your setup](/doc/security/ssl.md).
 - Creating custom VS Code extensions and debugging them doesn't work.
 
 ### Future
-
+- **Stay up to date!** Get notified about new releases of code-server.
+  ![Screenshot](/doc/assets/release.gif)
 - Windows support.
 - Electron and Chrome OS applications to bridge the gap between local<->remote.
 - Run VS Code unit tests against our builds to ensure features work as expected.
 
-### Notes
+### Extensions
 
-- At the moment we can't use the official VSCode Marketplace. We've created a custom extension marketplace focused around open-sourced extensions. However, if you have access to the `.vsix` file, you can manually install the extension.
+At the moment we can't use the official VSCode Marketplace. We've created a custom extension marketplace focused around open-sourced extensions. However, if you have access to the `.vsix` file, you can manually install the extension.
+
+## Telemetry
+
+Use the `--disable-telemetry` flag or set `DISABLE_TELEMETRY=true` to disable tracking ENTIRELY.
+
+We use data collected to improve code-server.
 
 ## Contributing
 

build/tasks.ts

@@ -4,21 +4,22 @@ import * as fse from "fs-extra";
 import * as os from "os";
 import * as path from "path";
 import * as zlib from "zlib";
+import * as https from "https";
+import * as tar from "tar";
 
 const isWin = os.platform() === "win32";
 const libPath = path.join(__dirname, "../lib");
 const vscodePath = path.join(libPath, "vscode");
+const defaultExtensionsPath = path.join(libPath, "extensions");
 const pkgsPath = path.join(__dirname, "../packages");
-const defaultExtensionsPath = path.join(libPath, "VSCode-linux-x64/resources/app/extensions");
-const vscodeVersion = process.env.VSCODE_VERSION || "1.32.0";
+const vscodeVersion = process.env.VSCODE_VERSION || "1.33.1";
+const vsSourceUrl = `https://codesrv-ci.cdr.sh/vstar-${vscodeVersion}.tar.gz`;
 
 const buildServerBinary = register("build:server:binary", async (runner) => {
 	await ensureInstalled();
-	await copyForDefaultExtensions();
 	await Promise.all([
 		buildBootstrapFork(),
 		buildWeb(),
-		buildDefaultExtensions(),
 		buildServerBundle(),
 		buildAppBrowser(),
 	]);
@@ -47,19 +48,11 @@ const buildServerBinaryCopy = register("build:server:binary:copy", async (runner
 	const bootstrapForkPath = path.join(pkgsPath, "vscode", "out", "bootstrap-fork.js");
 	const webOutputPath = path.join(pkgsPath, "web", "out");
 	const browserAppOutputPath = path.join(pkgsPath, "app", "browser", "out");
-	const nodePtyModule = path.join(pkgsPath, "protocol", "node_modules", "node-pty-prebuilt", "build", "Release", "pty.node");
-	const spdlogModule = path.join(pkgsPath, "protocol", "node_modules", "spdlog", "build", "Release", "spdlog.node");
 	let ripgrepPath = path.join(pkgsPath, "..", "lib", "vscode", "node_modules", "vscode-ripgrep", "bin", "rg");
 	if (isWin) {
 		ripgrepPath += ".exe";
 	}
 
-	if (!fs.existsSync(nodePtyModule)) {
-		throw new Error("Could not find pty.node. Ensure all packages have been installed");
-	}
-	if (!fs.existsSync(spdlogModule)) {
-		throw new Error("Could not find spdlog.node. Ensure all packages have been installed");
-	}
 	if (!fs.existsSync(webOutputPath)) {
 		throw new Error("Web bundle must be built");
 	}
@@ -74,24 +67,22 @@ const buildServerBinaryCopy = register("build:server:binary:copy", async (runner
 	}
 	fse.copySync(defaultExtensionsPath, path.join(cliBuildPath, "extensions"));
 	fs.writeFileSync(path.join(cliBuildPath, "bootstrap-fork.js.gz"), zlib.gzipSync(fs.readFileSync(bootstrapForkPath)));
-	const cpDir = (dir: string, subdir: "auth" | "unauth", rootPath: string): void => {
+	const cpDir = (dir: string, rootPath: string, subdir?: "login"): void => {
 		const stat = fs.statSync(dir);
 		if (stat.isDirectory()) {
 			const paths = fs.readdirSync(dir);
-			paths.forEach((p) => cpDir(path.join(dir, p), subdir, rootPath));
+			paths.forEach((p) => cpDir(path.join(dir, p), rootPath, subdir));
 		} else if (stat.isFile()) {
-			const newPath = path.join(cliBuildPath, "web", subdir, path.relative(rootPath, dir));
+			const newPath = path.join(cliBuildPath, "web", subdir || "", path.relative(rootPath, dir));
 			fse.mkdirpSync(path.dirname(newPath));
 			fs.writeFileSync(newPath + ".gz", zlib.gzipSync(fs.readFileSync(dir)));
 		} else {
 			// Nothing
 		}
 	};
-	cpDir(webOutputPath, "auth", webOutputPath);
-	cpDir(browserAppOutputPath, "unauth", browserAppOutputPath);
+	cpDir(webOutputPath, webOutputPath);
+	cpDir(browserAppOutputPath, browserAppOutputPath, "login");
 	fse.mkdirpSync(path.join(cliBuildPath, "dependencies"));
-	fse.copySync(nodePtyModule, path.join(cliBuildPath, "dependencies", "pty.node"));
-	fse.copySync(spdlogModule, path.join(cliBuildPath, "dependencies", "spdlog.node"));
 	fse.copySync(ripgrepPath, path.join(cliBuildPath, "dependencies", "rg"));
 });
 
@@ -129,97 +120,50 @@ const buildWeb = register("build:web", async (runner) => {
 	await runner.execute(isWin ? "npm.cmd" : "npm", ["run", "build"]);
 });
 
-const extDirPath = path.join("lib", "vscode-default-extensions");
-const copyForDefaultExtensions = register("build:copy-vscode", async (runner) => {
-	if (!fs.existsSync(defaultExtensionsPath)) {
-		await ensureClean();
-		await ensureInstalled();
-		await new Promise((resolve, reject): void => {
-			fse.remove(extDirPath, (err) => {
-				if (err) {
-					return reject(err);
-				}
-
-				resolve();
-			});
-		});
-		await new Promise((resolve, reject): void => {
-			fse.copy(vscodePath, extDirPath, (err) => {
-				if (err) {
-					return reject(err);
-				}
-
-				resolve();
-			});
-		});
-	}
-});
-
-const buildDefaultExtensions = register("build:default-extensions", async (runner) => {
-	if (!fs.existsSync(defaultExtensionsPath)) {
-		await copyForDefaultExtensions();
-		runner.cwd = extDirPath;
-		const resp = await runner.execute(isWin ? "npx.cmd" : "npx", [isWin ? "gulp.cmd" : "gulp", "vscode-linux-x64", "--max-old-space-size=32384"]);
-		if (resp.exitCode !== 0) {
-			throw new Error(`Failed to build default extensions: ${resp.stderr}`);
-		}
-	}
-});
-
 const ensureInstalled = register("vscode:install", async (runner) => {
-	await ensureCloned();
+	runner.cwd = libPath;
 
-	runner.cwd = vscodePath;
-	const install = await runner.execute(isWin ? "yarn.cmd" : "yarn", []);
-	if (install.exitCode !== 0) {
-		throw new Error(`Failed to install vscode dependencies: ${install.stderr}`);
-	}
-});
+	if (fs.existsSync(vscodePath) && fs.existsSync(defaultExtensionsPath)) {
+		const pkgVersion = JSON.parse(fs.readFileSync(path.join(vscodePath, "package.json")).toString("utf8")).version;
+		if (pkgVersion === vscodeVersion) {
+			runner.cwd = vscodePath;
 
-const ensureCloned = register("vscode:clone", async (runner) => {
-	if (fs.existsSync(vscodePath)) {
-		await ensureClean();
-	} else {
-		fse.mkdirpSync(libPath);
-		runner.cwd = libPath;
-		const clone = await runner.execute("git", ["clone", "https://github.com/microsoft/vscode", "--branch", vscodeVersion, "--single-branch", "--depth=1"]);
-		if (clone.exitCode !== 0) {
-			throw new Error(`Failed to clone: ${clone.exitCode}`);
+			const reset = await runner.execute("git", ["reset", "--hard"]);
+			if (reset.exitCode !== 0) {
+				throw new Error(`Failed to clean git repository: ${reset.stderr}`);
+			}
+
+			return;
 		}
 	}
 
-	runner.cwd = vscodePath;
-	const checkout = await runner.execute("git", ["checkout", vscodeVersion]);
-	if (checkout.exitCode !== 0) {
-		throw new Error(`Failed to checkout: ${checkout.stderr}`);
-	}
-});
+	fse.removeSync(libPath);
+	fse.mkdirpSync(libPath);
 
-const ensureClean = register("vscode:clean", async (runner) => {
-	runner.cwd = vscodePath;
+	await new Promise<void>((resolve, reject): void => {
+		https.get(vsSourceUrl, (res) => {
+			if (res.statusCode !== 200) {
+				return reject(res.statusMessage);
+			}
 
-	const status = await runner.execute("git", ["status", "--porcelain"]);
-	if (status.stdout.trim() !== "") {
-		const clean = await runner.execute("git", ["clean", "-f", "-d", "-X"]);
-		if (clean.exitCode !== 0) {
-			throw new Error(`Failed to clean git repository: ${clean.stderr}`);
-		}
-		const removeUnstaged = await runner.execute("git", ["checkout", "--", "."]);
-		if (removeUnstaged.exitCode !== 0) {
-			throw new Error(`Failed to remove unstaged files: ${removeUnstaged.stderr}`);
-		}
-	}
-	const fetch = await runner.execute("git", ["fetch", "--prune"]);
-	if (fetch.exitCode !== 0) {
-		throw new Error(`Failed to fetch latest changes: ${fetch.stderr}`);
-	}
+			res.pipe(tar.x({
+				C: libPath,
+			}).on("finish", () => {
+				resolve();
+			}).on("error", (err: Error) => {
+				reject(err);
+			}));
+		}).on("error", (err) => {
+			reject(err);
+		});
+	});
 });
 
 const ensurePatched = register("vscode:patch", async (runner) => {
 	if (!fs.existsSync(vscodePath)) {
 		throw new Error("vscode must be cloned to patch");
 	}
-	await ensureClean();
+	await ensureInstalled();
 
 	runner.cwd = vscodePath;
 	const patchPath = path.join(__dirname, "../scripts/vscode.patch");
@@ -250,9 +194,9 @@ register("package", async (runner, releaseTag) => {
 	});
 
 	runner.cwd = releasePath;
-	await os.platform() === "linux"
+	await (os.platform() === "linux"
 		? runner.execute("tar", ["-cvzf", `${archiveName}.tar.gz`, `${archiveName}`])
-		: runner.execute("zip", ["-r", `${archiveName}.zip`, `${archiveName}`]);
+		: runner.execute("zip", ["-r", `${archiveName}.zip`, `${archiveName}`]));
 });
 
 run();

doc/admin/install/aws.md

@@ -56,7 +56,7 @@ If you're just starting out, we recommend [installing code-server locally](../..
   > To ensure the connection between you and your server is encrypted view our guide on [securing your setup](../../security/ssl.md)
 - Finally, run
   ```
-  sudo ./code-server-linux -p 80
+  sudo ./code-server -p 80
   ```
 - When you visit the public IP for your AWS instance, you will be greeted   with this page. Code-server is using a self-signed SSL certificate for easy setup. To proceed to the IDE, click **"Advanced"**<img src ="../../assets/chrome_warning.png">
 - Then click **"proceed anyway"**<img src="../../assets/chrome_confirm.png">

doc/admin/install/digitalocean.md

@@ -39,7 +39,7 @@ If you're just starting out, we recommend [installing code-server locally](../..
   > To ensure the connection between you and your server is encrypted view our guide on [securing your setup](../../security/ssl.md)
 - Finally start the code-server
   ```
-  sudo ./code-server-linux -p 80
+  sudo ./code-server -p 80
   ```
     > For instructions on how to keep the server running after you end your SSH session please checkout [how to use systemd](https://www.linode.com/docs/quick-answers/linux/start-service-at-boot/) to start linux based services if they are killed
 - When you visit the public IP for your Digital Ocean instance, you will be greeted with this page. Code-server is using a self-signed SSL certificate for easy setup. To proceed to the IDE, click **"Advanced"**<img src ="../../assets/chrome_warning.png">

doc/admin/install/google_cloud.md

@@ -54,7 +54,7 @@ chmod +x code-server
 
 - Start the code-server
 ```
-sudo ./code-server-linux -p 80
+sudo ./code-server -p 80
 ```
 
 > For instructions on how to keep the server running after you end your SSH session please checkout [how to use systemd](https://www.linode.com/docs/quick-answers/linux/start-service-at-boot/) to start linux based services if they are killed

doc/self-hosted/index.md

@@ -6,7 +6,7 @@
 
 > NOTE: If you get stuck or need help, [file an issue](https://github.com/codercom/code-server/issues/new?&title=Improve+self-hosted+quickstart+guide), [tweet (@coderhq)](https://twitter.com/coderhq) or [email](mailto:support@coder.com?subject=Self-hosted%20quickstart%20guide).
 
-This document pertains to Coder specific implementations of VS Code. For documentation on how to use VS Code itself, please refer to the official [documentation for VS Code](https://code.visualstudio.com/docs) 
+This document pertains to Coder specific implementations of VS Code. For documentation on how to use VS Code itself, please refer to the official [documentation for VS Code](https://code.visualstudio.com/docs)
 
 It takes just a few minutes to get your own self-hosted server running. If you've got a machine running macOS, Windows, or Linux, you're ready to start the binary which listens on port `8443` by default.
 
@@ -34,43 +34,48 @@ It takes just a few minutes to get your own self-hosted server running. If you'v
 code-server can be ran with a number of arguments to customize your working directory, host, port, and SSL certificate.
 
 ```
-USAGE
-  $ code-server [WORKDIR]
+Usage: code-server [options]
 
-ARGUMENTS
-  WORKDIR  [default: (directory to binary)] Specify working dir
+Run VS Code on a remote server.
 
-OPTIONS
-  -d, --data-dir=data-dir
-  -h, --host=host          [default: 0.0.0.0]
-  -o, --open               Open in browser on startup
-  -p, --port=port          [default: 8443] Port to bind on
-  -v, --version            show CLI version
-  --allow-http
-  --cert=cert
-  --cert-key=cert-key
-  --help                   show CLI help
-  --no-auth
-  --password=password
+Options:
+  -V, --version               output the version number
+  --cert <value>
+  --cert-key <value>
+  -e, --extensions-dir <dir>  Set the root path for extensions.
+  -d --user-data-dir <dir>    Specifies the directory that user data is kept in, useful when running as root.
+  --data-dir <value>          DEPRECATED: Use '--user-data-dir' instead. Customize where user-data is stored.
+  -h, --host <value>          Customize the hostname. (default: "0.0.0.0")
+  -o, --open                  Open in the browser on startup.
+  -p, --port <number>         Port to bind on. (default: 8443)
+  -N, --no-auth               Start without requiring authentication.
+  -H, --allow-http            Allow http connections.
+  -P, --password <value>      Specify a password for authentication.
+  --disable-telemetry         Disables ALL telemetry.
+  --help                      output usage information
   ```
 
   ### Data Directory
-  Use `code-server -d (path/to/directory)` or `code-server --data-dir=(path/to/directory)`, excluding the parentheses to specify the root folder that VS Code will start in
+  Use `code-server -d (path/to/directory)` or `code-server --data-dir=(path/to/directory)`, excluding the parentheses to specify the root folder that VS Code will start in.
 
   ### Host
-  By default, code-server will use `0.0.0.0` as its address. This can be changed by using `code-server -h` or `code-server --host=` followed by the address you want to use. 
+  By default, code-server will use `0.0.0.0` as its address. This can be changed by using `code-server -h` or `code-server --host=` followed by the address you want to use.
   > Example: `code-server -h 127.0.0.1`
 
   ### Open
-  You can have the server automatically open the VS Code in your browser on startup by using the `code server -o` or `code-server --open` flags
+  You can have the server automatically open the VS Code in your browser on startup by using the `code-server -o` or `code-server --open` flags
 
-  ### Port  
-  By default, code-server will use `8443` as its port. This can be changed by using `code-server -p` or `code-server --port=` followed by the port you want to use. 
+  ### Port
+  By default, code-server will use `8443` as its port. This can be changed by using `code-server -p` or `code-server --port=` followed by the port you want to use.
   > Example: `code-server -p 9000`
 
+  ### Telemetry
+  Disable all telemetry with `code-server --disable-telemetry`.
+
   ### Cert and Cert Key
   To encrypt the traffic between the browser and server use `code-server --cert=` followed by the path to your `.cer` file. Additionally, you can use certificate keys with `code-server --cert-key` followed by the path to your `.key` file.
 > Example (certificate and key): `code-server --cert /etc/letsencrypt/live/example.com/fullchain.cer --cert-key /etc/letsencrypt/live/example.com/fullchain.key`
+> Example (if you are using Letsencrypt or similar): `code-server --cert /etc/letsencrypt/live/example.com/fullchain.pem --cert-key /etc/letsencrypt/live/example.com/privkey.key`
 
 > To ensure the connection between you and your server is encrypted view our guide on [securing your setup](../security/ssl.md)
 
@@ -115,4 +120,4 @@ OPTIONS
   *Important:* For more details about Apache reverse proxy configuration checkout the [documentation](https://httpd.apache.org/docs/current/mod/mod_proxy.html) - especially the [Securing your Server](https://httpd.apache.org/docs/current/mod/mod_proxy.html#access) section
   
   ### Help
-  Use `code-server -h` or `code-server --help` to view the usage for the cli. This is also shown at the beginning of this section. 
+  Use `code-server --help` to view the usage for the CLI. This is also shown at the beginning of this section.

package.json

@@ -15,7 +15,9 @@
   "devDependencies": {
     "@types/fs-extra": "^5.0.4",
     "@types/node": "^10.12.18",
+    "@types/tar": "^4.0.0",
     "@types/trash": "^4.3.1",
+    "cache-loader": "^2.0.1",
     "cross-env": "^5.2.0",
     "crypto-browserify": "^3.12.0",
     "css-loader": "^2.1.0",
@@ -34,6 +36,8 @@
     "sass-loader": "^7.1.0",
     "string-replace-loader": "^2.1.1",
     "style-loader": "^0.23.1",
+    "tar": "^4.4.8",
+    "terser-webpack-plugin": "^1.2.3",
     "ts-loader": "^5.3.3",
     "ts-node": "^7.0.1",
     "tsconfig-paths": "^3.8.0",
@@ -42,6 +46,7 @@
     "typescript": "^3.2.2",
     "typescript-tslint-plugin": "^0.2.1",
     "uglifyjs-webpack-plugin": "^2.1.1",
+    "url-loader": "^1.1.2",
     "util": "^0.11.1",
     "webpack": "^4.28.4",
     "webpack-bundle-analyzer": "^3.0.3",
@@ -49,10 +54,17 @@
     "webpack-dev-middleware": "^3.5.0",
     "webpack-dev-server": "^3.1.14",
     "webpack-hot-middleware": "^2.24.3",
+    "webpack-pwa-manifest": "^4.0.0",
+    "workbox-webpack-plugin": "^4.1.0",
     "write-file-webpack-plugin": "^4.5.0"
   },
+  "resolutions": {
+    "bindings": "1.3.0"
+  },
   "dependencies": {
     "node-loader": "^0.6.0",
+    "node-pty": "0.8.1",
+    "spdlog": "0.8.1",
     "webpack-merge": "^4.2.1"
   }
 }

packages/app/browser/src/app.html

@@ -7,22 +7,24 @@
 </head>
 
 <body>
-	<div class="login">
-		<div class="back"> <- Back </div>
-		<h4 class="title">code-server</h4>
-		<h2 class="subtitle">
-			Enter server password
-		</h2>
-		<div class="mdc-text-field">
-			<input type="password" id="password" class="mdc-text-field__input" required>
-			<label class="mdc-floating-label" for="password">Password</label>
-			<div class="mdc-line-ripple"></div>
-		</div>
-		<button id="submit" class="mdc-button mdc-button--unelevated">
-			<span class="mdc-button__label">Enter IDE</span>
-		</button>
-		<div id="error-display"></div>
-	</div>
+	<form id="login-form">
+		<div class="login">
+			<div class="back">
+				<- Back </div> <h4 class="title">code-server</h4>
+					<h2 class="subtitle">
+						Enter server password
+					</h2>
+						<div class="mdc-text-field">
+							<input type="password" id="password" class="mdc-text-field__input" required>
+							<label class="mdc-floating-label" for="password">Password</label>
+							<div class="mdc-line-ripple"></div>
+						</div>
+						<button id="submit" class="mdc-button mdc-button--unelevated">
+							<span class="mdc-button__label">Enter IDE</span>
+						</button>
+					<div id="error-display"></div>
+			</div>
+	</form>
 </body>
 
 </html>

packages/app/browser/src/app.ts

@@ -20,12 +20,17 @@ window.addEventListener("message", (event) => {
 });
 
 const password = document.getElementById("password") as HTMLInputElement;
-const submit = document.getElementById("submit") as HTMLButtonElement;
-if (!submit) {
-	throw new Error("No submit button found");
+const form = document.getElementById("login-form") as HTMLFormElement;
+
+if (!form) {
+	throw new Error("No password form found");
 }
-submit.addEventListener("click", () => {
-	document.cookie = `password=${password.value}`;
+
+form.addEventListener("submit", (e) => {
+	e.preventDefault();
+	document.cookie = `password=${password.value}; `
+		+ `path=${location.pathname.replace(/\/login\/?$/, "/")}; `
+		+ `domain=${location.hostname}`;
 	location.reload();
 });
 
@@ -38,4 +43,4 @@ const errorDisplay = document.getElementById("error-display") as HTMLDivElement;
 
 if (document.referrer === document.location.href && matches) {
 	errorDisplay.innerText = "Password is incorrect!";
-}
+}

packages/app/browser/webpack.config.js

@@ -7,11 +7,10 @@ const root = path.resolve(__dirname, "../../..");
 
 module.exports = merge(
 	require(path.join(root, "scripts/webpack.client.config.js"))({
-		entry: path.join(root, "packages/app/browser/src/app.ts"),
-		template: path.join(root, "packages/app/browser/src/app.html"),
+		dirname: __dirname,
+		entry: path.join(__dirname, "src/app.ts"),
+		name: "login",
+		template: path.join(__dirname, "src/app.html"),
 	}), {
-		output: {
-			path: path.join(__dirname, "out"),
-		},
 	},
 );

packages/dns/webpack.config.js

@@ -5,15 +5,12 @@ const root = path.resolve(__dirname, "../..");
 
 module.exports = merge(
 	require(path.join(root, "scripts/webpack.node.config.js"))({
-		// Options.
+		dirname: __dirname,
+		name: "dns",
 	}), {
 		externals: {
 			"node-named": "commonjs node-named",
 		},
-		output: {
-			path: path.join(__dirname, "out"),
-			filename: "main.js",
-		},
 		entry: [
 			"./packages/dns/src/dns.ts"
 		],

packages/ide-api/api.d.ts

@@ -136,12 +136,17 @@ interface ICommandRegistry {
 	registerCommand(command: ICommand): IDisposable;
 }
 
+interface IStorageService {
+	save(): Promise<void>;
+}
+
 declare namespace ide {
 	export const client: {};
 
 	export const workbench: {
 		readonly statusbarService: IStatusbarService;
 		readonly notificationService: INotificationService;
+		readonly storageService: IStorageService;
 		readonly menuRegistry: IMenuRegistry;
 		readonly commandRegistry: ICommandRegistry;
 

packages/ide-api/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@coder/ide-api",
-	"version": "1.0.3",
+	"version": "1.0.4",
 	"typings": "api.d.ts",
 	"author": "Coder",
 	"license": "MIT",

packages/ide/src/client.ts

@@ -34,6 +34,12 @@ export abstract class IdeClient {
 		this.loadTime = time(2500);
 
 		let appWindow: Window | undefined;
+
+		window.addEventListener("beforeunload", (e) => {
+			e.preventDefault(); // FireFox
+			e.returnValue = ""; // Chrome
+		});
+
 		window.addEventListener("message", (event) => {
 			if (event.data === "app") {
 				appWindow = event.source as Window;
@@ -41,7 +47,16 @@ export abstract class IdeClient {
 		});
 
 		this.sharedProcessData = new Promise((resolve): void => {
-			client.onSharedProcessActive(resolve);
+			let d = client.onSharedProcessActive((data) => {
+				d.dispose();
+				d = client.onSharedProcessActive(() => {
+					d.dispose();
+					this.retry.notificationService.error(
+						new Error("Disconnected from shared process. Searching, installing, enabling, and disabling extensions will not work until the page is refreshed."),
+					);
+				});
+				resolve(data);
+			});
 		});
 
 		window.addEventListener("contextmenu", (event) => {
@@ -65,10 +80,6 @@ export abstract class IdeClient {
 		});
 	}
 
-	/**
-	 * Wrap a task in some logging, timing, and progress updates. Can optionally
-	 * wait on other tasks which won't count towards this task's time.
-	 */
 	public async task<T>(description: string, duration: number, task: () => Promise<T>): Promise<T>;
 	public async task<T, V>(description: string, duration: number, task: (v: V) => Promise<T>, t: Promise<V>): Promise<T>;
 	public async task<T, V1, V2>(description: string, duration: number, task: (v1: V1, v2: V2) => Promise<T>, t1: Promise<V1>, t2: Promise<V2>): Promise<T>;
@@ -76,6 +87,10 @@ export abstract class IdeClient {
 	public async task<T, V1, V2, V3, V4>(description: string, duration: number, task: (v1: V1, v2: V2, v3: V3, v4: V4) => Promise<T>, t1: Promise<V1>, t2: Promise<V2>, t3: Promise<V3>, t4: Promise<V4>): Promise<T>;
 	public async task<T, V1, V2, V3, V4, V5>(description: string, duration: number, task: (v1: V1, v2: V2, v3: V3, v4: V4, v5: V5) => Promise<T>, t1: Promise<V1>, t2: Promise<V2>, t3: Promise<V3>, t4: Promise<V4>, t5: Promise<V5>): Promise<T>;
 	public async task<T, V1, V2, V3, V4, V5, V6>(description: string, duration: number, task: (v1: V1, v2: V2, v3: V3, v4: V4, v5: V5, v6: V6) => Promise<T>, t1: Promise<V1>, t2: Promise<V2>, t3: Promise<V3>, t4: Promise<V4>, t5: Promise<V5>, t6: Promise<V6>): Promise<T>;
+	/**
+	 * Wrap a task in some logging, timing, and progress updates. Can optionally
+	 * wait on other tasks which won't count towards this task's time.
+	 */
 	public async task<T>(
 		description: string, duration: number = 100, task: (...args: any[]) => Promise<T>, ...after: Array<Promise<any>> // tslint:disable-line no-any
 	): Promise<T> {

packages/ide/src/fill/client.ts

@@ -11,7 +11,7 @@ class WebsocketConnection implements ReadWriteConnection {
 	private activeSocket: WebSocket | undefined;
 	private readonly messageBuffer = <Uint8Array[]>[];
 	private readonly socketTimeoutDelay = 60 * 1000;
-	private readonly retryName = "Socket";
+	private readonly retry = retry.register("Socket", () => this.connect());
 	private isUp: boolean = false;
 	private closed: boolean = false;
 
@@ -26,11 +26,14 @@ class WebsocketConnection implements ReadWriteConnection {
 	public readonly onMessage = this.messageEmitter.event;
 
 	public constructor() {
-		retry.register(this.retryName, () => this.connect());
-		retry.block(this.retryName);
-		retry.run(this.retryName);
+		this.retry.block();
+		this.retry.run();
 	}
 
+	/**
+	 * Send data across the socket. If closed, will error. If connecting, will
+	 * queue.
+	 */
 	public send(data: Buffer | Uint8Array): void {
 		if (this.closed) {
 			throw new Error("web socket is closed");
@@ -42,6 +45,9 @@ class WebsocketConnection implements ReadWriteConnection {
 		}
 	}
 
+	/**
+	 * Close socket connection.
+	 */
 	public close(): void {
 		this.closed = true;
 		this.dispose();
@@ -75,8 +81,8 @@ class WebsocketConnection implements ReadWriteConnection {
 				field("wasClean", event.wasClean),
 			);
 			if (!this.closed) {
-				retry.block(this.retryName);
-				retry.run(this.retryName);
+				this.retry.block();
+				this.retry.run();
 			}
 		});
 
@@ -108,15 +114,19 @@ class WebsocketConnection implements ReadWriteConnection {
 		}, this.socketTimeoutDelay);
 
 		await new Promise((resolve, reject): void => {
-			const onClose = (): void => {
+			const doReject = (): void => {
 				clearTimeout(socketWaitTimeout);
-				socket.removeEventListener("close", onClose);
+				socket.removeEventListener("error", doReject);
+				socket.removeEventListener("close", doReject);
 				reject();
 			};
-			socket.addEventListener("close", onClose);
+			socket.addEventListener("error", doReject);
+			socket.addEventListener("close", doReject);
 
-			socket.addEventListener("open", async () => {
+			socket.addEventListener("open", () => {
 				clearTimeout(socketWaitTimeout);
+				socket.removeEventListener("error", doReject);
+				socket.removeEventListener("close", doReject);
 				resolve();
 			});
 		});

packages/ide/src/fill/dialog.ts

@@ -132,7 +132,7 @@ export class Dialog {
 	public show(): void {
 		if (!this.cachedActiveElement) {
 			this.cachedActiveElement = document.activeElement as HTMLElement;
-			(document.getElementById("workbench.main.container") || document.body).appendChild(this.overlay);
+			(document.querySelector(".monaco-workbench") || document.body).appendChild(this.overlay);
 			document.addEventListener("keydown", this.onKeydown);
 			if (this.input) {
 				this.input.focus();

packages/ide/src/fill/electron.ts

@@ -45,7 +45,8 @@ const newCreateElement = <K extends keyof HTMLElementTagNameMap>(tagName: K): HT
 			},
 			set: (value: string): void => {
 				if (value) {
-					value = value.replace(/file:\/\//g, "/resource");
+					const resourceBaseUrl = location.pathname.replace(/\/$/, "") + "/resource";
+					value = value.replace(/file:\/\//g, resourceBaseUrl);
 				}
 				oldSrc!.set!.call(img, value);
 			},
@@ -66,7 +67,8 @@ const newCreateElement = <K extends keyof HTMLElementTagNameMap>(tagName: K): HT
 			},
 			set: (value: string): void => {
 				if (value) {
-					value = value.replace(/file:\/\//g, "/resource");
+					const resourceBaseUrl = location.pathname.replace(/\/$/, "") + "/resource";
+					value = value.replace(/file:\/\//g, resourceBaseUrl);
 				}
 				oldInnerHtml!.set!.call(style, value);
 			},
@@ -80,7 +82,8 @@ const newCreateElement = <K extends keyof HTMLElementTagNameMap>(tagName: K): HT
 				if (sheet && !overridden) {
 					const oldInsertRule = sheet.insertRule;
 					sheet.insertRule = (rule: string, index?: number): void => {
-						rule = rule.replace(/file:\/\//g, "/resource");
+						const resourceBaseUrl = location.pathname.replace(/\/$/, "") + "/resource";
+						rule = rule.replace(/file:\/\//g, resourceBaseUrl);
 						oldInsertRule.call(sheet, rule, index);
 					};
 					overridden = true;
@@ -137,12 +140,17 @@ const newCreateElement = <K extends keyof HTMLElementTagNameMap>(tagName: K): HT
 				};
 			},
 		});
+		view.src = require("!!file-loader?name=[path][name].[ext]!./webview.html");
+		Object.defineProperty(view, "src", {
+			set: (): void => { /* Nope. */ },
+		});
 		(view as any).getWebContents = (): void => undefined; // tslint:disable-line no-any
 		(view as any).send = (channel: string, ...args: any[]): void => { // tslint:disable-line no-any
 			if (args[0] && typeof args[0] === "object" && args[0].contents) {
 				// TODO
-				args[0].contents = (args[0].contents as string).replace(/"(file:\/\/[^"]*)"/g, (m1) => `"/resource${m1}"`);
-				args[0].contents = (args[0].contents as string).replace(/"vscode-resource:([^"]*)"/g, (m, m1) => `"/resource${m1}"`);
+				const resourceBaseUrl = location.pathname.replace(/\/$/, "") + "/resource";
+				args[0].contents = (args[0].contents as string).replace(/"(file:\/\/[^"]*)"/g, (m1) => `"${resourceBaseUrl}${m1}"`);
+				args[0].contents = (args[0].contents as string).replace(/"vscode-resource:([^"]*)"/g, (m, m1) => `"${resourceBaseUrl}${m1}"`);
 				args[0].contents = (args[0].contents as string).replace(/style-src vscode-core-resource:/g, "style-src 'self'");
 			}
 			if (view.contentWindow) {
@@ -178,6 +186,10 @@ class Clipboard {
 	public writeText(value: string): Promise<void> {
 		return clipboard.writeText(value);
 	}
+
+	public readText(): Promise<string> {
+		return clipboard.readText();
+	}
 }
 
 class Shell {

packages/ide/src/fill/webview.html

@@ -0,0 +1,8 @@
+<!DOCTYPE html>
+<html lang="en" style="width: 100%; height: 100%">
+	<head>
+		<title>Virtual Document</title>
+	</head>
+	<body style="margin: 0; overflow: hidden; width: 100%; height: 100%">
+	</body>
+</html>

packages/ide/src/retry.ts

@@ -1,14 +1,64 @@
 import { logger, field } from "@coder/logger";
 import { NotificationService, INotificationHandle, INotificationService, Severity } from "./fill/notification";
 
+// tslint:disable no-any can have different return values
+
 interface IRetryItem {
+	/**
+	 * How many times this item has been retried.
+	 */
 	count?: number;
-	delay?: number; // In seconds.
-	end?: number;   // In ms.
-	fn(): any | Promise<any>; // tslint:disable-line no-any can have different return values
+
+	/**
+	 * In seconds.
+	 */
+	delay?: number;
+
+	/**
+	 * In milliseconds.
+	 */
+	end?: number;
+
+	/**
+	 * Function to run when retrying.
+	 */
+	fn(): any;
+
+	/**
+	 * Timer for running this item.
+	 */
 	timeout?: number | NodeJS.Timer;
+
+	/**
+	 * Whether the item is retrying or waiting to retry.
+	 */
 	running?: boolean;
-	showInNotification: boolean;
+}
+
+/**
+ * An retry-able instance.
+ */
+export interface RetryInstance {
+	/**
+	 * Run this retry.
+	 */
+	run(error?: Error): void;
+
+	/**
+	 * Block on this instance.
+	 */
+	block(): void;
+}
+
+/**
+ * A retry-able instance that doesn't use a promise so it must be manually
+ * ran again on failure and recovered on success.
+ */
+export interface ManualRetryInstance extends RetryInstance {
+	/**
+	 * Mark this item as recovered.
+	 */
+	recover(): void;
 }
 
 /**
@@ -21,11 +71,11 @@ interface IRetryItem {
  * to the user explaining what is happening with an option to immediately retry.
  */
 export class Retry {
-	private items = new Map<string, IRetryItem>();
+	private readonly items = new Map<string, IRetryItem>();
 
 	// Times are in seconds.
 	private readonly retryMinDelay = 1;
-	private readonly retryMaxDelay = 10;
+	private readonly retryMaxDelay = 3;
 	private readonly maxImmediateRetries = 5;
 	private readonly retryExponent = 1.5;
 	private blocked: string | boolean | undefined;
@@ -50,8 +100,49 @@ export class Retry {
 	}
 
 	/**
-	 * Block retries when we know they will fail (for example when starting Wush
-	 * back up). If a name is passed, that service will still be allowed to retry
+	 * Register a function to retry that starts/connects to a service.
+	 *
+	 * The service is automatically retried or recovered when the promise resolves
+	 * or rejects. If the service dies after starting, it must be manually
+	 * retried.
+	 */
+	public register(name: string, fn: () => Promise<any>): RetryInstance;
+	/**
+	 * Register a function to retry that starts/connects to a service.
+	 *
+	 * Must manually retry if it fails to start again or dies after restarting and
+	 * manually recover if it succeeds in starting again.
+	 */
+	public register(name: string, fn: () => any): ManualRetryInstance;
+	/**
+	 * Register a function to retry that starts/connects to a service.
+	 */
+	public register(name: string, fn: () => any): RetryInstance | ManualRetryInstance {
+		if (this.items.has(name)) {
+			throw new Error(`"${name}" is already registered`);
+		}
+		this.items.set(name, { fn });
+
+		return {
+			block: (): void => this.block(name),
+			run: (error?: Error): void => this.run(name, error),
+			recover: (): void => this.recover(name),
+		};
+	}
+
+	/**
+	 * Un-register a function to retry.
+	 */
+	public unregister(name: string): void {
+		if (!this.items.has(name)) {
+			throw new Error(`"${name}" is not registered`);
+		}
+		this.items.delete(name);
+	}
+
+	/**
+	 * Block retries when we know they will fail (for example when the socket is
+	 * down ). If a name is passed, that service will still be allowed to retry
 	 * (unless we have already blocked).
 	 *
 	 * Blocking without a name will override a block with a name.
@@ -68,7 +159,7 @@ export class Retry {
 	/**
 	 * Unblock retries and run any that are pending.
 	 */
-	public unblock(): void {
+	private unblock(): void {
 		this.blocked = false;
 		this.items.forEach((item, name) => {
 			if (item.running) {
@@ -77,35 +168,10 @@ export class Retry {
 		});
 	}
 
-	/**
-	 * Register a function to retry that starts/connects to a service.
-	 *
-	 * If the function returns a promise, it will automatically be retried,
-	 * recover, & unblock after calling `run` once (otherwise they need to be
-	 * called manually).
-	 */
-	// tslint:disable-next-line no-any can have different return values
-	public register(name: string, fn: () => any | Promise<any>, showInNotification: boolean = true): void {
-		if (this.items.has(name)) {
-			throw new Error(`"${name}" is already registered`);
-		}
-		this.items.set(name, { fn, showInNotification });
-	}
-
-	/**
-	 * Unregister a function to retry.
-	 */
-	public unregister(name: string): void {
-		if (!this.items.has(name)) {
-			throw new Error(`"${name}" is not registered`);
-		}
-		this.items.delete(name);
-	}
-
 	/**
 	 * Retry a service.
 	 */
-	public run(name: string, error?: Error): void {
+	private run(name: string, error?: Error): void {
 		if (!this.items.has(name)) {
 			throw new Error(`"${name}" is not registered`);
 		}
@@ -149,7 +215,7 @@ export class Retry {
 	/**
 	 * Reset a service after a successfully recovering.
 	 */
-	public recover(name: string): void {
+	private recover(name: string): void {
 		if (!this.items.has(name)) {
 			throw new Error(`"${name}" is not registered`);
 		}
@@ -191,9 +257,9 @@ export class Retry {
 					if (this.blocked === name) {
 						this.unblock();
 					}
-				}).catch(() => {
+				}).catch((error) => {
 					endItem();
-					this.run(name);
+					this.run(name, error);
 				});
 			} else {
 				endItem();
@@ -214,8 +280,7 @@ export class Retry {
 
 		const now = Date.now();
 		const items = Array.from(this.items.entries()).filter(([_, item]) => {
-			return item.showInNotification
-				&& typeof item.end !== "undefined"
+			return typeof item.end !== "undefined"
 				&& item.end > now
 				&& item.delay && item.delay >= this.notificationThreshold;
 		}).sort((a, b) => {

packages/logger/package.json

@@ -5,9 +5,12 @@
 		"build": "tsc -p tsconfig.build.json && cp ./out/packages/logger/src/* ./out && rm -rf out/packages && ../../node_modules/.bin/webpack --config ./webpack.config.js",
 		"postinstall": "if [ ! -d out ];then npm run build; fi"
 	},
-	"version": "1.0.3",
+	"version": "1.1.3",
 	"main": "out/main.js",
 	"types": "out/index.d.ts",
 	"author": "Coder",
-	"license": "MIT"
+	"license": "MIT",
+	"dependencies": {
+		"@google-cloud/logging": "^4.5.2"
+	}
 }

packages/logger/src/extender.test.ts

@@ -0,0 +1,12 @@
+import { field, logger } from "./logger";
+import { createStackdriverExtender } from "./extender";
+
+describe("Extender", () => {
+	it("should add stackdriver extender", () => {
+		logger.extend(createStackdriverExtender("coder-dev-1", "logging-package-tests"));
+	});
+
+	it("should log", async () => {
+		logger.debug("Bananas!", field("frog", { hi: "wow" }));
+	});
+});

packages/logger/src/extender.ts

@@ -0,0 +1,63 @@
+import * as gcl from "@google-cloud/logging";
+import { Extender, logger, field } from "./logger";
+
+export const createStackdriverExtender = (projectId: string, logId: string): Extender => {
+	enum GcpLogSeverity {
+		DEFAULT = 0,
+		DEBUG = 100,
+		INFO = 200,
+		NOTICE = 300,
+		WARNING = 400,
+		ERROR = 500,
+		CRITICAL = 600,
+		ALERT = 700,
+		EMERGENCY = 800,
+	}
+
+	const logging = new gcl.Logging({
+		autoRetry: true,
+		projectId,
+	});
+
+	const log = logging.log(logId);
+	const convertSeverity = (severity: "trace" | "info" | "warn" | "debug" | "error"): GcpLogSeverity => {
+		switch (severity) {
+			case "trace":
+			case "debug":
+				return GcpLogSeverity.DEBUG;
+			case "info":
+				return GcpLogSeverity.INFO;
+			case "error":
+				return GcpLogSeverity.ERROR;
+			case "warn":
+				return GcpLogSeverity.WARNING;
+		}
+	};
+
+	return (options): void => {
+		const severity = convertSeverity(options.type);
+		// tslint:disable-next-line:no-any
+		const metadata = {} as any;
+		if (options.fields) {
+			options.fields.forEach((f) => {
+				if (!f) {
+					return;
+				}
+				metadata[f.identifier] = f.value;
+			});
+		}
+
+		const entry = log.entry({
+			// tslint:disable-next-line:no-any
+			severity: severity as any,
+		}, {
+			...metadata,
+			message: options.message,
+		});
+
+		log.write(entry).catch((ex) => {
+			logger.named("GCP").error("Failed to log", field("error", ex));
+		});
+	};
+
+};

packages/logger/src/logger.ts

@@ -59,6 +59,14 @@ export const field = <T>(name: string, value: T): Field<T> => {
 	return new Field(name, value);
 };
 
+export type Extender = (msg: {
+	message: string,
+	level: Level,
+	type: "trace" | "info" | "warn" | "debug" | "error",
+	fields?: FieldArray,
+	section?: string,
+}) => void;
+
 /**
  * This formats & builds text for logging.
  * It should only be used to build one log item at a time since it stores the
@@ -221,6 +229,7 @@ export class Logger {
 		private _formatter: Formatter,
 		private readonly name?: string,
 		private readonly defaultFields?: FieldArray,
+		private readonly extenders: Extender[] = [],
 	) {
 		if (name) {
 			this.nameColor = this.hashStringToColor(name);
@@ -248,6 +257,10 @@ export class Logger {
 		this.muted = true;
 	}
 
+	public extend(extender: Extender): void {
+		this.extenders.push(extender);
+	}
+
 	/**
 	 * Outputs information.
 	 */
@@ -328,7 +341,7 @@ export class Logger {
 	 * Each name is deterministically generated a color.
 	 */
 	public named(name: string, ...fields: FieldArray): Logger {
-		const l = new Logger(this._formatter, name, fields);
+		const l = new Logger(this._formatter, name, fields, this.extenders);
 		if (this.muted) {
 			l.mute();
 		}
@@ -393,6 +406,16 @@ export class Logger {
 			console.log(...this._formatter.flush());
 		}
 		// tslint:enable no-console
+
+		this.extenders.forEach((extender) => {
+			extender({
+				section: this.name,
+				fields: options.fields,
+				level: options.level,
+				message: options.message as string,
+				type: options.type,
+			});
+		});
 	}
 
 	/**

packages/logger/webpack.config.js

@@ -1,16 +1,34 @@
 const path = require("path");
 const merge = require("webpack-merge");
 
-module.exports = merge(require(path.join(__dirname, "../../scripts", "webpack.general.config.js"))(), {
-	devtool: "none",
-	mode: "production",
-	target: "node",
-	output: {
-		path: path.join(__dirname, "out"),
-		filename: "main.js",
-		libraryTarget: "commonjs",
-	},
-	entry: [
-		"./packages/logger/src/index.ts"
-	],
-});
+module.exports = [
+	merge(require(path.join(__dirname, "../../scripts", "webpack.general.config.js"))(), {
+		devtool: "none",
+		mode: "production",
+		target: "node",
+		output: {
+			path: path.join(__dirname, "out"),
+			filename: "main.js",
+			libraryTarget: "commonjs",
+		},
+		entry: [
+			"./packages/logger/src/index.ts"
+		],
+	}),
+	merge(require(path.join(__dirname, "../../scripts", "webpack.general.config.js"))(), {
+		devtool: "none",
+		mode: "production",
+		target: "node",
+		output: {
+			path: path.join(__dirname, "out"),
+			filename: "extender.js",
+			libraryTarget: "commonjs",
+		},
+		externals: {
+			"@google-cloud/logging": "commonjs @google-cloud/logging",
+		},
+		entry: [
+			"./packages/logger/src/extender.ts"
+		],
+	}),
+];

packages/package.json

@@ -33,8 +33,7 @@
       "@coder/(.*)/test": "<rootDir>/$1/test",
       "@coder/(.*)": "<rootDir>/$1/src",
       "vs/(.*)": "<rootDir>/../lib/vscode/src/vs/$1",
-      "vszip": "<rootDir>/../lib/vscode/src/vs/base/node/zip.ts",
-      "^node-pty": "node-pty-prebuilt"
+      "vszip": "<rootDir>/../lib/vscode/src/vs/base/node/zip.ts"
     },
     "transform": {
       "^.+\\.tsx?$": "ts-jest"

packages/protocol/package.json

@@ -4,8 +4,6 @@
     "dependencies": {
         "express": "^4.16.4",
         "google-protobuf": "^3.6.1",
-        "node-pty-prebuilt": "^0.7.6",
-        "spdlog": "^0.7.2",
         "trash": "^4.3.0",
         "ws": "^6.1.2"
     },

packages/protocol/src/browser/client.ts

@@ -5,8 +5,8 @@ import { Emitter } from "@coder/events";
 import { logger, field } from "@coder/logger";
 import { ReadWriteConnection, InitData, SharedProcessData } from "../common/connection";
 import { Module, ServerProxy } from "../common/proxy";
-import { stringify, parse, moduleToProto, protoToModule, protoToOperatingSystem } from "../common/util";
-import { Ping, ServerMessage, ClientMessage, MethodMessage, NamedProxyMessage, NumberedProxyMessage, SuccessMessage, FailMessage, EventMessage, CallbackMessage } from "../proto";
+import { argumentToProto, protoToArgument, moduleToProto, protoToModule, protoToOperatingSystem } from "../common/util";
+import { Argument, Ping, ServerMessage, ClientMessage, Method, Event, Callback } from "../proto";
 import { FsModule, ChildProcessModule, NetModule, NodePtyModule, SpdlogModule, TrashModule } from "./modules";
 
 // tslint:disable no-any
@@ -24,8 +24,8 @@ export class Client {
 	private messageId = 0;
 	private callbackId = 0;
 	private readonly proxies = new Map<number | Module, ProxyData>();
-	private readonly successEmitter = new Emitter<SuccessMessage>();
-	private readonly failEmitter = new Emitter<FailMessage>();
+	private readonly successEmitter = new Emitter<Method.Success>();
+	private readonly failEmitter = new Emitter<Method.Fail>();
 	private readonly eventEmitter = new Emitter<{ event: string; args: any[]; }>();
 
 	private _initData: InitData | undefined;
@@ -129,19 +129,13 @@ export class Client {
 				field("event listeners", this.eventEmitter.counts),
 			]);
 
-			const message = new FailMessage();
+			const message = new Method.Fail();
 			const error = new Error("disconnected");
-			message.setResponse(stringify(error));
+			message.setResponse(argumentToProto(error));
 			this.failEmitter.emit(message);
 
-			this.eventEmitter.emit({ event: "exit", args: [1] });
-			this.eventEmitter.emit({ event: "close", args: [] });
-			try {
-				this.eventEmitter.emit({ event: "error", args: [error] });
-			} catch (error) {
-				// If nothing is listening, EventEmitter will throw an error.
-			}
-			this.eventEmitter.emit({ event: "done", args: [true] });
+			this.eventEmitter.emit({ event: "disconnected", args: [error] });
+			this.eventEmitter.emit({ event: "done", args: [] });
 		};
 
 		connection.onDown(() => handleDisconnect());
@@ -149,6 +143,12 @@ export class Client {
 			clearTimeout(this.pingTimeout as any);
 			this.pingTimeout = undefined;
 			handleDisconnect();
+			this.proxies.clear();
+			this.successEmitter.dispose();
+			this.failEmitter.dispose();
+			this.eventEmitter.dispose();
+			this.initDataEmitter.dispose();
+			this.sharedProcessActiveEmitter.dispose();
 		});
 		connection.onUp(() => this.disconnected = false);
 
@@ -174,19 +174,30 @@ export class Client {
 	 * Make a remote call for a proxy's method using proto.
 	 */
 	private remoteCall(proxyId: number | Module, method: string, args: any[]): Promise<any> {
-		if (this.disconnected) {
-			return Promise.reject(new Error("disconnected"));
+		if (typeof proxyId === "number" && (this.disconnected || !this.proxies.has(proxyId))) {
+			// Can assume killing or closing works because a disconnected proxy is
+			// disposed on the server's side, and a non-existent proxy has already
+			// been disposed.
+			switch (method) {
+				case "close":
+				case "kill":
+					return Promise.resolve();
+			}
+
+			return Promise.reject(
+				new Error(`Unable to call "${method}" on proxy ${proxyId}: disconnected`),
+			);
 		}
 
-		const message = new MethodMessage();
+		const message = new Method();
 		const id = this.messageId++;
-		let proxyMessage: NamedProxyMessage | NumberedProxyMessage;
+		let proxyMessage: Method.Named | Method.Numbered;
 		if (typeof proxyId === "string") {
-			proxyMessage = new NamedProxyMessage();
+			proxyMessage = new Method.Named();
 			proxyMessage.setModule(moduleToProto(proxyId));
 			message.setNamedProxy(proxyMessage);
 		} else {
-			proxyMessage = new NumberedProxyMessage();
+			proxyMessage = new Method.Numbered();
 			proxyMessage.setProxyId(proxyId);
 			message.setNumberedProxy(proxyMessage);
 		}
@@ -206,16 +217,14 @@ export class Client {
 			return callbackId;
 		};
 
-		const stringifiedArgs = args.map((a) => stringify(a, storeCallback));
 		logger.trace(() => [
 			"sending",
 			field("id", id),
 			field("proxyId", proxyId),
 			field("method", method),
-			field("args", stringifiedArgs),
 		]);
 
-		proxyMessage.setArgsList(stringifiedArgs);
+		proxyMessage.setArgsList(args.map((a) => argumentToProto(a, storeCallback)));
 
 		const clientMessage = new ClientMessage();
 		clientMessage.setMethod(message);
@@ -223,7 +232,7 @@ export class Client {
 
 		// The server will send back a fail or success message when the method
 		// has completed, so we listen for that based on the message's unique ID.
-		const promise =  new Promise((resolve, reject): void => {
+		const promise = new Promise((resolve, reject): void => {
 			const dispose = (): void => {
 				d1.dispose();
 				d2.dispose();
@@ -237,12 +246,12 @@ export class Client {
 
 			const d1 = this.successEmitter.event(id, (message) => {
 				dispose();
-				resolve(this.parse(message.getResponse()));
+				resolve(this.protoToArgument(message.getResponse(), promise));
 			});
 
 			const d2 = this.failEmitter.event(id, (message) => {
 				dispose();
-				reject(parse(message.getResponse()));
+				reject(protoToArgument(message.getResponse()));
 			});
 		});
 
@@ -253,42 +262,54 @@ export class Client {
 	 * Handle all messages from the server.
 	 */
 	private async handleMessage(message: ServerMessage): Promise<void> {
-		if (message.hasInit()) {
-			const init = message.getInit()!;
-			this._initData = {
-				dataDirectory: init.getDataDirectory(),
-				homeDirectory: init.getHomeDirectory(),
-				tmpDirectory: init.getTmpDirectory(),
-				workingDirectory: init.getWorkingDirectory(),
-				os: protoToOperatingSystem(init.getOperatingSystem()),
-				shell: init.getShell(),
-				builtInExtensionsDirectory: init.getBuiltinExtensionsDir(),
-			};
-			this.initDataEmitter.emit(this._initData);
-		} else if (message.hasSuccess()) {
-			this.emitSuccess(message.getSuccess()!);
-		} else if (message.hasFail()) {
-			this.emitFail(message.getFail()!);
-		} else if (message.hasEvent()) {
-			await this.emitEvent(message.getEvent()!);
-		} else if (message.hasCallback()) {
-			await this.runCallback(message.getCallback()!);
-		} else if (message.hasSharedProcessActive()) {
-			const sharedProcessActiveMessage = message.getSharedProcessActive()!;
-			this.sharedProcessActiveEmitter.emit({
-				socketPath: sharedProcessActiveMessage.getSocketPath(),
-				logPath: sharedProcessActiveMessage.getLogPath(),
-			});
-		} else if (message.hasPong()) {
-			// Nothing to do since pings are on a timer rather than waiting for the
-			// next pong in case a message from either the client or server is dropped
-			// which would break the ping cycle.
-		} else {
-			throw new Error("unknown message type");
+		switch (message.getMsgCase()) {
+			case ServerMessage.MsgCase.INIT:
+				const init = message.getInit()!;
+				this._initData = {
+					dataDirectory: init.getDataDirectory(),
+					homeDirectory: init.getHomeDirectory(),
+					tmpDirectory: init.getTmpDirectory(),
+					workingDirectory: init.getWorkingDirectory(),
+					os: protoToOperatingSystem(init.getOperatingSystem()),
+					shell: init.getShell(),
+					extensionsDirectory: init.getExtensionsDirectory(),
+					builtInExtensionsDirectory: init.getBuiltinExtensionsDir(),
+				};
+				this.initDataEmitter.emit(this._initData);
+				break;
+			case ServerMessage.MsgCase.SUCCESS:
+				this.emitSuccess(message.getSuccess()!);
+				break;
+			case ServerMessage.MsgCase.FAIL:
+				this.emitFail(message.getFail()!);
+				break;
+			case ServerMessage.MsgCase.EVENT:
+				await this.emitEvent(message.getEvent()!);
+				break;
+			case ServerMessage.MsgCase.CALLBACK:
+				await this.runCallback(message.getCallback()!);
+				break;
+			case ServerMessage.MsgCase.SHARED_PROCESS_ACTIVE:
+				const sharedProcessActiveMessage = message.getSharedProcessActive()!;
+				this.sharedProcessActiveEmitter.emit({
+					socketPath: sharedProcessActiveMessage.getSocketPath(),
+					logPath: sharedProcessActiveMessage.getLogPath(),
+				});
+				break;
+			case ServerMessage.MsgCase.PONG:
+				// Nothing to do since pings are on a timer rather than waiting for the
+				// next pong in case a message from either the client or server is dropped
+				// which would break the ping cycle.
+				break;
+			default:
+				throw new Error("unknown message type");
 		}
 	}
 
-	private emitSuccess(message: SuccessMessage): void {
+	/**
+	 * Convert message to a success event.
+	 */
+	private emitSuccess(message: Method.Success): void {
 		logger.trace(() => [
 			"received resolve",
 			field("id", message.getId()),
@@ -297,7 +318,10 @@ export class Client {
 		this.successEmitter.emit(message.getId(), message);
 	}
 
-	private emitFail(message: FailMessage): void {
+	/**
+	 * Convert message to a fail event.
+	 */
+	private emitFail(message: Method.Fail): void {
 		logger.trace(() => [
 			"received reject",
 			field("id", message.getId()),
@@ -313,7 +337,7 @@ export class Client {
 	 * request before it emits. Instead, emit all events from the server so all
 	 * events are always caught on the client.
 	 */
-	private async emitEvent(message: EventMessage): Promise<void> {
+	private async emitEvent(message: Event): Promise<void> {
 		const eventMessage = message.getNamedEvent()! || message.getNumberedEvent()!;
 		const proxyId = message.getNamedEvent()
 			? protoToModule(message.getNamedEvent()!.getModule())
@@ -324,10 +348,9 @@ export class Client {
 			"received event",
 			field("proxyId", proxyId),
 			field("event", event),
-			field("args", eventMessage.getArgsList()),
 		]);
 
-		const args = eventMessage.getArgsList().map((a) => this.parse(a));
+		const args = eventMessage.getArgsList().map((a) => this.protoToArgument(a));
 		this.eventEmitter.emit(proxyId, { event, args });
 	}
 
@@ -339,7 +362,7 @@ export class Client {
 	 * also only be used when passed together with the method. If they are sent
 	 * afterward, they may never be called due to timing issues.
 	 */
-	private async runCallback(message: CallbackMessage): Promise<void> {
+	private async runCallback(message: Callback): Promise<void> {
 		const callbackMessage = message.getNamedCallback()! || message.getNumberedCallback()!;
 		const proxyId = message.getNamedCallback()
 			? protoToModule(message.getNamedCallback()!.getModule())
@@ -350,16 +373,15 @@ export class Client {
 			"running callback",
 			field("proxyId", proxyId),
 			field("callbackId", callbackId),
-			field("args", callbackMessage.getArgsList()),
 		]);
-		const args = callbackMessage.getArgsList().map((a) => this.parse(a));
+		const args = callbackMessage.getArgsList().map((a) => this.protoToArgument(a));
 		this.getProxy(proxyId).callbacks.get(callbackId)!(...args);
 	}
 
 	/**
 	 * Start the ping loop. Does nothing if already pinging.
 	 */
-	private startPinging = (): void => {
+	private readonly startPinging = (): void => {
 		if (typeof this.pingTimeout !== "undefined") {
 			return;
 		}
@@ -450,12 +472,12 @@ export class Client {
 			callbacks: new Map(),
 		});
 
-		instance.onDone((disconnected: boolean) => {
+		instance.onDone(() => {
 			const log = (): void => {
 				logger.trace(() => [
 					typeof proxyId === "number" ? "disposed proxy" : "disposed proxy callbacks",
 					field("proxyId", proxyId),
-					field("disconnected", disconnected),
+					field("disconnected", this.disconnected),
 					field("callbacks", Array.from(this.proxies.values()).reduce((count, proxy) => count + proxy.callbacks.size, 0)),
 					field("success listeners", this.successEmitter.counts),
 					field("fail listeners", this.failEmitter.counts),
@@ -471,7 +493,7 @@ export class Client {
 					this.eventEmitter.dispose(proxyId);
 					log();
 				};
-				if (!disconnected) {
+				if (!this.disconnected) {
 					instance.dispose().then(dispose).catch(dispose);
 				} else {
 					dispose();
@@ -496,10 +518,16 @@ export class Client {
 		await this.getProxy(proxyId).promise;
 	}
 
-	private parse(value?: string, promise?: Promise<any>): any {
-		return parse(value, undefined, (id) => this.createProxy(id, promise));
+	/**
+	 * Same as protoToArgument except provides createProxy.
+	 */
+	private protoToArgument(value?: Argument, promise?: Promise<any>): any {
+		return protoToArgument(value, undefined, (id) => this.createProxy(id, promise));
 	}
 
+	/**
+	 * Get a proxy. Error if it doesn't exist.
+	 */
 	private getProxy(proxyId: number | Module): ProxyData {
 		if (!this.proxies.has(proxyId)) {
 			throw new Error(`proxy ${proxyId} disposed too early`);

packages/protocol/src/browser/modules/child_process.ts

@@ -6,6 +6,8 @@ import { ClientProxy } from "../../common/proxy";
 import { ChildProcessModuleProxy, ChildProcessProxy, ChildProcessProxies } from "../../node/modules/child_process";
 import { Readable, Writable } from "./stream";
 
+// tslint:disable completed-docs
+
 export class ChildProcess extends ClientProxy<ChildProcessProxy> implements cp.ChildProcess {
 	public readonly stdin: stream.Writable;
 	public readonly stdout: stream.Readable;
@@ -23,10 +25,10 @@ export class ChildProcess extends ClientProxy<ChildProcessProxy> implements cp.C
 		this.stderr = new Readable(proxyPromises.then((p) => p.stderr!));
 		this.stdio = [this.stdin, this.stdout, this.stderr];
 
-		this.proxy.getPid().then((pid) => {
+		this.catch(this.proxy.getPid().then((pid) => {
 			this._pid = pid;
 			this._connected = true;
-		});
+		}));
 		this.on("disconnect", () => this._connected = false);
 		this.on("exit", () => {
 			this._connected = false;
@@ -48,19 +50,19 @@ export class ChildProcess extends ClientProxy<ChildProcessProxy> implements cp.C
 
 	public kill(): void {
 		this._killed = true;
-		this.proxy.kill();
+		this.catch(this.proxy.kill());
 	}
 
 	public disconnect(): void {
-		this.proxy.disconnect();
+		this.catch(this.proxy.disconnect());
 	}
 
 	public ref(): void {
-		this.proxy.ref();
+		this.catch(this.proxy.ref());
 	}
 
 	public unref(): void {
-		this.proxy.unref();
+		this.catch(this.proxy.unref());
 	}
 
 	public send(
@@ -87,6 +89,14 @@ export class ChildProcess extends ClientProxy<ChildProcessProxy> implements cp.C
 
 		return true; // Always true since we can't get this synchronously.
 	}
+
+	/**
+	 * Exit and close the process when disconnected.
+	 */
+	protected handleDisconnect(): void {
+		this.emit("exit", 1);
+		this.emit("close");
+	}
 }
 
 export class ChildProcessModule {

packages/protocol/src/browser/modules/fs.ts

@@ -1,15 +1,50 @@
 import * as fs from "fs";
 import { callbackify } from "util";
-import { ClientProxy } from "../../common/proxy";
+import { ClientProxy, Batch } from "../../common/proxy";
 import { IEncodingOptions, IEncodingOptionsCallback } from "../../common/util";
 import { FsModuleProxy, Stats as IStats, WatcherProxy, WriteStreamProxy } from "../../node/modules/fs";
 import { Writable  } from "./stream";
 
 // tslint:disable no-any
+// tslint:disable completed-docs
+
+class StatBatch extends Batch<IStats, { path: fs.PathLike }> {
+	public constructor(private readonly proxy: FsModuleProxy) {
+		super();
+	}
+
+	protected remoteCall(batch: { path: fs.PathLike }[]): Promise<(IStats | Error)[]> {
+		return this.proxy.statBatch(batch);
+	}
+}
+
+class LstatBatch extends Batch<IStats, { path: fs.PathLike }> {
+	public constructor(private readonly proxy: FsModuleProxy) {
+		super();
+	}
+
+	protected remoteCall(batch: { path: fs.PathLike }[]): Promise<(IStats | Error)[]> {
+		return this.proxy.lstatBatch(batch);
+	}
+}
+
+class ReaddirBatch extends Batch<Buffer[] | fs.Dirent[] | string[], { path: fs.PathLike, options: IEncodingOptions }> {
+	public constructor(private readonly proxy: FsModuleProxy) {
+		super();
+	}
+
+	protected remoteCall(queue: { path: fs.PathLike, options: IEncodingOptions }[]): Promise<(Buffer[] | fs.Dirent[] | string[] | Error)[]> {
+		return this.proxy.readdirBatch(queue);
+	}
+}
 
 class Watcher extends ClientProxy<WatcherProxy> implements fs.FSWatcher {
 	public close(): void {
-		this.proxy.close();
+		this.catch(this.proxy.close());
+	}
+
+	protected handleDisconnect(): void {
+		this.emit("close");
 	}
 }
 
@@ -23,12 +58,20 @@ class WriteStream extends Writable<WriteStreamProxy> implements fs.WriteStream {
 	}
 
 	public close(): void {
-		this.proxy.close();
+		this.catch(this.proxy.close());
 	}
 }
 
 export class FsModule {
-	public constructor(private readonly proxy: FsModuleProxy) {}
+	private readonly statBatch: StatBatch;
+	private readonly lstatBatch: LstatBatch;
+	private readonly readdirBatch: ReaddirBatch;
+
+	public constructor(private readonly proxy: FsModuleProxy) {
+		this.statBatch = new StatBatch(this.proxy);
+		this.lstatBatch = new LstatBatch(this.proxy);
+		this.readdirBatch = new ReaddirBatch(this.proxy);
+	}
 
 	public access = (path: fs.PathLike, mode: number | undefined | ((err: NodeJS.ErrnoException) => void), callback?: (err: NodeJS.ErrnoException) => void): void => {
 		if (typeof mode === "function") {
@@ -72,9 +115,7 @@ export class FsModule {
 	}
 
 	public exists = (path: fs.PathLike, callback: (exists: boolean) => void): void => {
-		callbackify(this.proxy.exists)(path, (exists) => {
-			callback!(exists as any);
-		});
+		this.proxy.exists(path).then((exists) => callback(exists)).catch(() => callback(false));
 	}
 
 	public fchmod = (fd: number, mode: string | number, callback: (err: NodeJS.ErrnoException) => void): void => {
@@ -124,7 +165,7 @@ export class FsModule {
 	}
 
 	public lstat = (path: fs.PathLike, callback: (err: NodeJS.ErrnoException, stats: fs.Stats) => void): void => {
-		callbackify(this.proxy.lstat)(path, (error, stats) => {
+		callbackify(this.lstatBatch.add)({ path }, (error, stats) => {
 			callback(error, stats && new Stats(stats));
 		});
 	}
@@ -175,7 +216,7 @@ export class FsModule {
 			callback = options;
 			options = undefined;
 		}
-		callbackify(this.proxy.readdir)(path, options, callback!);
+		callbackify(this.readdirBatch.add)({ path, options }, callback!);
 	}
 
 	public readlink = (path: fs.PathLike, options: IEncodingOptionsCallback, callback?: (err: NodeJS.ErrnoException, linkString: string | Buffer) => void): void => {
@@ -203,7 +244,7 @@ export class FsModule {
 	}
 
 	public stat = (path: fs.PathLike, callback: (err: NodeJS.ErrnoException, stats: fs.Stats) => void): void => {
-		callbackify(this.proxy.stat)(path, (error, stats) => {
+		callbackify(this.statBatch.add)({ path }, (error, stats) => {
 			callback(error, stats && new Stats(stats));
 		});
 	}
@@ -276,17 +317,7 @@ export class FsModule {
 }
 
 class Stats implements fs.Stats {
-	public readonly atime: Date;
-	public readonly mtime: Date;
-	public readonly ctime: Date;
-	public readonly birthtime: Date;
-
-	public constructor(private readonly stats: IStats) {
-		this.atime = new Date(stats.atime);
-		this.mtime = new Date(stats.mtime);
-		this.ctime = new Date(stats.ctime);
-		this.birthtime = new Date(stats.birthtime);
-	}
+	public constructor(private readonly stats: IStats) {}
 
 	public get dev(): number { return this.stats.dev; }
 	public get ino(): number { return this.stats.ino; }
@@ -298,6 +329,10 @@ class Stats implements fs.Stats {
 	public get size(): number { return this.stats.size; }
 	public get blksize(): number { return this.stats.blksize; }
 	public get blocks(): number { return this.stats.blocks; }
+	public get atime(): Date { return this.stats.atime; }
+	public get mtime(): Date { return this.stats.mtime; }
+	public get ctime(): Date { return this.stats.ctime; }
+	public get birthtime(): Date { return this.stats.birthtime; }
 	public get atimeMs(): number { return this.stats.atimeMs; }
 	public get mtimeMs(): number { return this.stats.mtimeMs; }
 	public get ctimeMs(): number { return this.stats.ctimeMs; }

packages/protocol/src/browser/modules/net.ts

@@ -4,6 +4,8 @@ import { ClientProxy } from "../../common/proxy";
 import { NetModuleProxy, NetServerProxy, NetSocketProxy } from "../../node/modules/net";
 import { Duplex } from "./stream";
 
+// tslint:disable completed-docs
+
 export class Socket extends Duplex<NetSocketProxy> implements net.Socket {
 	private _connecting: boolean = false;
 	private _destroyed: boolean = false;
@@ -29,9 +31,8 @@ export class Socket extends Duplex<NetSocketProxy> implements net.Socket {
 		if (callback) {
 			this.on("connect", callback as () => void);
 		}
-		this.proxy.connect(options, host);
 
-		return this;
+		return this.catch(this.proxy.connect(options, host));
 	}
 
 	// tslint:disable-next-line no-any
@@ -117,24 +118,30 @@ export class Socket extends Duplex<NetSocketProxy> implements net.Socket {
 	}
 
 	public unref(): void {
-		this.proxy.unref();
+		this.catch(this.proxy.unref());
 	}
 
 	public ref(): void {
-		this.proxy.ref();
+		this.catch(this.proxy.ref());
 	}
 }
 
 export class Server extends ClientProxy<NetServerProxy> implements net.Server {
+	private socketId = 0;
 	private readonly sockets = new Map<number, net.Socket>();
 	private _listening: boolean = false;
 
 	public constructor(proxyPromise: Promise<NetServerProxy> | NetServerProxy) {
 		super(proxyPromise);
 
-		this.proxy.onConnection((socketProxy) => {
-			this.emit("connection", new Socket(socketProxy));
-		});
+		this.catch(this.proxy.onConnection((socketProxy) => {
+			const socket = new Socket(socketProxy);
+			const socketId = this.socketId++;
+			this.sockets.set(socketId, socket);
+			socket.on("error", () => this.sockets.delete(socketId));
+			socket.on("close", () => this.sockets.delete(socketId));
+			this.emit("connection", socket);
+		}));
 
 		this.on("listening", () => this._listening = true);
 		this.on("error", () => this._listening = false);
@@ -154,9 +161,7 @@ export class Server extends ClientProxy<NetServerProxy> implements net.Server {
 			this.on("listening", callback as () => void);
 		}
 
-		this.proxy.listen(handle, hostname, backlog);
-
-		return this;
+		return this.catch(this.proxy.listen(handle, hostname, backlog));
 	}
 
 	public get connections(): number {
@@ -180,26 +185,25 @@ export class Server extends ClientProxy<NetServerProxy> implements net.Server {
 		if (callback) {
 			this.on("close", callback);
 		}
-		this.proxy.close();
 
-		return this;
+		return this.catch(this.proxy.close());
 	}
 
 	public ref(): this {
-		this.proxy.ref();
-
-		return this;
+		return this.catch(this.proxy.ref());
 	}
 
 	public unref(): this {
-		this.proxy.unref();
-
-		return this;
+		return this.catch(this.proxy.unref());
 	}
 
 	public getConnections(cb: (error: Error | null, count: number) => void): void {
 		cb(null, this.sockets.size);
 	}
+
+	protected handleDisconnect(): void {
+		this.emit("close");
+	}
 }
 
 type NodeNet = typeof net;

packages/protocol/src/browser/modules/node-pty.ts

@@ -2,17 +2,28 @@ import * as pty from "node-pty";
 import { ClientProxy } from "../../common/proxy";
 import { NodePtyModuleProxy, NodePtyProcessProxy } from "../../node/modules/node-pty";
 
+// tslint:disable completed-docs
+
 export class NodePtyProcess extends ClientProxy<NodePtyProcessProxy> implements pty.IPty {
 	private _pid = -1;
 	private _process = "";
 
-	public constructor(proxyPromise: Promise<NodePtyProcessProxy>) {
-		super(proxyPromise);
-		this.proxy.getPid().then((pid) => this._pid = pid);
-		this.proxy.getProcess().then((process) => this._process = process);
+	public constructor(
+		private readonly moduleProxy: NodePtyModuleProxy,
+		private readonly file: string,
+		private readonly args: string[] | string,
+		private readonly options: pty.IPtyForkOptions,
+	) {
+		super(moduleProxy.spawn(file, args, options));
 		this.on("process", (process) => this._process = process);
 	}
 
+	protected initialize(proxyPromise: Promise<NodePtyProcessProxy>): void {
+		super.initialize(proxyPromise);
+		this.catch(this.proxy.getPid().then((p) => this._pid = p));
+		this.catch(this.proxy.getProcess().then((p) => this._process = p));
+	}
+
 	public get pid(): number {
 		return this._pid;
 	}
@@ -22,15 +33,21 @@ export class NodePtyProcess extends ClientProxy<NodePtyProcessProxy> implements
 	}
 
 	public resize(columns: number, rows: number): void {
-		this.proxy.resize(columns, rows);
+		this.catch(this.proxy.resize(columns, rows));
 	}
 
 	public write(data: string): void {
-		this.proxy.write(data);
+		this.catch(this.proxy.write(data));
 	}
 
 	public kill(signal?: string): void {
-		this.proxy.kill(signal);
+		this.catch(this.proxy.kill(signal));
+	}
+
+	protected handleDisconnect(): void {
+		this._process += " (disconnected)";
+		this.emit("data", "\r\n\nLost connection...\r\n\n");
+		this.initialize(this.moduleProxy.spawn(this.file, this.args, this.options));
 	}
 }
 
@@ -40,6 +57,6 @@ export class NodePtyModule implements NodePty {
 	public constructor(private readonly proxy: NodePtyModuleProxy) {}
 
 	public spawn = (file: string, args: string[] | string, options: pty.IPtyForkOptions): pty.IPty => {
-		return new NodePtyProcess(this.proxy.spawn(file, args, options));
+		return new NodePtyProcess(this.proxy, file, args, options);
 	}
 }

packages/protocol/src/browser/modules/spdlog.ts

@@ -2,17 +2,33 @@ import * as spdlog from "spdlog";
 import { ClientProxy } from "../../common/proxy";
 import { RotatingLoggerProxy, SpdlogModuleProxy } from "../../node/modules/spdlog";
 
+// tslint:disable completed-docs
+
 class RotatingLogger extends ClientProxy<RotatingLoggerProxy> implements spdlog.RotatingLogger {
-	public async trace (message: string): Promise<void> { this.proxy.trace(message); }
-	public async debug (message: string): Promise<void> { this.proxy.debug(message); }
-	public async info (message: string): Promise<void> { this.proxy.info(message); }
-	public async warn (message: string): Promise<void> { this.proxy.warn(message); }
-	public async error (message: string): Promise<void> { this.proxy.error(message); }
-	public async critical (message: string): Promise<void> { this.proxy.critical(message); }
-	public async setLevel (level: number): Promise<void> { this.proxy.setLevel(level); }
-	public async clearFormatters (): Promise<void> { this.proxy.clearFormatters(); }
-	public async flush (): Promise<void> { this.proxy.flush(); }
-	public async drop (): Promise<void> { this.proxy.drop(); }
+	public constructor(
+		private readonly moduleProxy: SpdlogModuleProxy,
+		private readonly name: string,
+		private readonly filename: string,
+		private readonly filesize: number,
+		private readonly filecount: number,
+	) {
+		super(moduleProxy.createLogger(name, filename, filesize, filecount));
+	}
+
+	public trace (message: string): void { this.catch(this.proxy.trace(message)); }
+	public debug (message: string): void { this.catch(this.proxy.debug(message)); }
+	public info (message: string): void { this.catch(this.proxy.info(message)); }
+	public warn (message: string): void { this.catch(this.proxy.warn(message)); }
+	public error (message: string): void { this.catch(this.proxy.error(message)); }
+	public critical (message: string): void { this.catch(this.proxy.critical(message)); }
+	public setLevel (level: number): void { this.catch(this.proxy.setLevel(level)); }
+	public clearFormatters (): void { this.catch(this.proxy.clearFormatters()); }
+	public flush (): void { this.catch(this.proxy.flush()); }
+	public drop (): void { this.catch(this.proxy.drop()); }
+
+	protected handleDisconnect(): void {
+		this.initialize(this.moduleProxy.createLogger(this.name, this.filename, this.filesize, this.filecount));
+	}
 }
 
 export class SpdlogModule {
@@ -21,12 +37,20 @@ export class SpdlogModule {
 	public constructor(private readonly proxy: SpdlogModuleProxy) {
 		this.RotatingLogger = class extends RotatingLogger {
 			public constructor(name: string, filename: string, filesize: number, filecount: number) {
-				super(proxy.createLogger(name, filename, filesize, filecount));
+				super(proxy, name, filename, filesize, filecount);
 			}
 		};
 	}
 
-	public setAsyncMode = (bufferSize: number, flushInterval: number): void => {
-		this.proxy.setAsyncMode(bufferSize, flushInterval);
+	public setAsyncMode = (bufferSize: number, flushInterval: number): Promise<void> => {
+		return this.proxy.setAsyncMode(bufferSize, flushInterval);
+	}
+
+	public createRotatingLogger(name: string, filename: string, filesize: number, filecount: number): RotatingLogger {
+		return new RotatingLogger(this.proxy, name, filename, filesize, filecount);
+	}
+
+	public createRotatingLoggerAsync(name: string, filename: string, filesize: number, filecount: number): Promise<RotatingLogger> {
+		return Promise.resolve(this.createRotatingLogger(name, filename, filesize, filecount));
 	}
 }

packages/protocol/src/browser/modules/stream.ts

@@ -3,6 +3,8 @@ import { callbackify } from "util";
 import { ClientProxy } from "../../common/proxy";
 import { DuplexProxy, IReadableProxy, WritableProxy } from "../../node/modules/stream";
 
+// tslint:disable completed-docs
+
 export class Writable<T extends WritableProxy = WritableProxy> extends ClientProxy<T> implements stream.Writable {
 	public get writable(): boolean {
 		throw new Error("not implemented");
@@ -41,13 +43,11 @@ export class Writable<T extends WritableProxy = WritableProxy> extends ClientPro
 	}
 
 	public destroy(): void {
-		this.proxy.destroy();
+		this.catch(this.proxy.destroy());
 	}
 
 	public setDefaultEncoding(encoding: string): this {
-		this.proxy.setDefaultEncoding(encoding);
-
-		return this;
+		return this.catch(this.proxy.setDefaultEncoding(encoding));
 	}
 
 	// tslint:disable-next-line no-any
@@ -81,6 +81,11 @@ export class Writable<T extends WritableProxy = WritableProxy> extends ClientPro
 			}
 		});
 	}
+
+	protected handleDisconnect(): void {
+		this.emit("close");
+		this.emit("finish");
+	}
 }
 
 export class Readable<T extends IReadableProxy = IReadableProxy> extends ClientProxy<T> implements stream.Readable {
@@ -146,13 +151,16 @@ export class Readable<T extends IReadableProxy = IReadableProxy> extends ClientP
 	}
 
 	public destroy(): void {
-		this.proxy.destroy();
+		this.catch(this.proxy.destroy());
 	}
 
 	public setEncoding(encoding: string): this {
-		this.proxy.setEncoding(encoding);
+		return this.catch(this.proxy.setEncoding(encoding));
+	}
 
-		return this;
+	protected handleDisconnect(): void {
+		this.emit("close");
+		this.emit("end");
 	}
 }
 
@@ -226,8 +234,11 @@ export class Duplex<T extends DuplexProxy = DuplexProxy> extends Writable<T> imp
 	}
 
 	public setEncoding(encoding: string): this {
-		this.proxy.setEncoding(encoding);
+		return this.catch(this.proxy.setEncoding(encoding));
+	}
 
-		return this;
+	protected handleDisconnect(): void {
+		super.handleDisconnect();
+		this.emit("end");
 	}
 }

packages/protocol/src/browser/modules/trash.ts

@@ -1,6 +1,8 @@
 import * as trash from "trash";
 import { TrashModuleProxy } from "../../node/modules/trash";
 
+// tslint:disable completed-docs
+
 export class TrashModule {
 	public constructor(private readonly proxy: TrashModuleProxy) {}
 

packages/protocol/src/common/connection.ts

@@ -23,6 +23,7 @@ export interface InitData {
 	readonly homeDirectory: string;
 	readonly tmpDirectory: string;
 	readonly shell: string;
+	readonly extensionsDirectory: string;
 	readonly builtInExtensionsDirectory: string;
 }
 

packages/protocol/src/common/proxy.ts

@@ -29,21 +29,77 @@ const unpromisify = <T extends ServerProxy>(proxyPromise: Promise<T>): T => {
  * need a bunch of `then` calls everywhere.
  */
 export abstract class ClientProxy<T extends ServerProxy> extends EventEmitter {
-	protected readonly proxy: T;
+	private _proxy: T | undefined;
 
 	/**
 	 * You can specify not to bind events in order to avoid emitting twice for
 	 * duplex streams.
 	 */
-	public constructor(proxyPromise: Promise<T> | T, bindEvents: boolean = true) {
+	public constructor(
+		proxyPromise: Promise<T> | T,
+		private readonly bindEvents: boolean = true,
+	) {
 		super();
-		this.proxy = isPromise(proxyPromise) ? unpromisify(proxyPromise) : proxyPromise;
-		if (bindEvents) {
-			this.proxy.onEvent((event, ...args): void => {
-				this.emit(event, ...args);
+		this.initialize(proxyPromise);
+		if (this.bindEvents) {
+			this.on("disconnected", (error) => {
+				try {
+					this.emit("error", error);
+				} catch (error) {
+					// If nothing is listening, EventEmitter will throw an error.
+				}
+				this.handleDisconnect();
 			});
 		}
 	}
+
+	/**
+	 * Remove an event listener.
+	 */
+	public off(event: string, cb: (...args: any[]) => void): this {
+		// Fill it here because the fill we're using to provide EventEmitter for the
+		// browser doesn't appear to include `off`.
+		this.removeListener(event, cb);
+
+		return this;
+	}
+
+	protected get proxy(): T {
+		if (!this._proxy) {
+			throw new Error("not initialized");
+		}
+
+		return this._proxy;
+	}
+
+	/**
+	 * Initialize the proxy by unpromisifying if necessary and binding to its
+	 * events.
+	 */
+	protected initialize(proxyPromise: Promise<T> | T): void {
+		this._proxy = isPromise(proxyPromise) ? unpromisify(proxyPromise) : proxyPromise;
+		if (this.bindEvents) {
+			this.catch(this.proxy.onEvent((event, ...args): void => {
+				this.emit(event, ...args);
+			}));
+		}
+	}
+
+	/**
+	 * Perform necessary cleanup on disconnect (or reconnect).
+	 */
+	protected abstract handleDisconnect(): void;
+
+	/**
+	 * Emit an error event if the promise errors.
+	 */
+	protected catch(promise?: Promise<any>): this {
+		if (promise) {
+			promise.catch((e) => this.emit("error", e));
+		}
+
+		return this;
+	}
 }
 
 /**
@@ -54,6 +110,9 @@ export abstract class ClientProxy<T extends ServerProxy> extends EventEmitter {
  * from those child proxies and fail to dispose them properly.
  */
 export interface ServerProxy {
+	/**
+	 * Dispose the proxy.
+	 */
 	dispose(): Promise<void>;
 
 	/**
@@ -73,6 +132,9 @@ export interface ServerProxy {
 	onEvent(cb: (event: string, ...args: any[]) => void): Promise<void>;
 }
 
+/**
+ * Supported top-level module proxies.
+ */
 export enum Module {
 	Fs = "fs",
 	ChildProcess = "child_process",
@@ -81,3 +143,82 @@ export enum Module {
 	NodePty = "node-pty",
 	Trash = "trash",
 }
+
+interface BatchItem<T, A> {
+	args: A;
+	resolve: (t: T) => void;
+	reject: (e: Error) => void;
+}
+
+/**
+ * Batch remote calls.
+ */
+export abstract class Batch<T, A> {
+	private idleTimeout: number | NodeJS.Timer | undefined;
+	private maxTimeout: number | NodeJS.Timer | undefined;
+	private batch = <BatchItem<T, A>[]>[];
+
+	public constructor(
+		/**
+		 * Flush after reaching this amount of time.
+		 */
+		private readonly maxTime: number = 1000,
+		/**
+		 * Flush after reaching this count.
+		 */
+		private readonly maxCount: number = 100,
+		/**
+		 * Flush after not receiving more requests for this amount of time.
+		 * This is pretty low by default so essentially we just end up batching
+		 * requests that are all made at the same time.
+		 */
+		private readonly idleTime: number = 1,
+	) {}
+
+	public add = (args: A): Promise<T> => {
+		return new Promise((resolve, reject): void => {
+			this.batch.push({
+				args,
+				resolve,
+				reject,
+			});
+			if (this.batch.length >= this.maxCount) {
+				this.flush();
+			} else {
+				clearTimeout(this.idleTimeout as any);
+				this.idleTimeout = setTimeout(this.flush, this.idleTime);
+				if (typeof this.maxTimeout === "undefined") {
+					this.maxTimeout = setTimeout(this.flush, this.maxTime);
+				}
+			}
+		});
+	}
+
+	/**
+	 * Perform remote call for a batch.
+	 */
+	protected abstract remoteCall(batch: A[]): Promise<(T | Error)[]>;
+
+	/**
+	 * Flush out the current batch.
+	 */
+	private readonly flush = (): void => {
+		clearTimeout(this.idleTimeout as any);
+		clearTimeout(this.maxTimeout as any);
+		this.maxTimeout = undefined;
+
+		const batch = this.batch;
+		this.batch = [];
+
+		this.remoteCall(batch.map((q) => q.args)).then((results) => {
+			batch.forEach((item, i) => {
+				const result = results[i];
+				if (result && result instanceof Error) {
+					item.reject(result);
+				} else {
+					item.resolve(result);
+				}
+			});
+		}).catch((error) => batch.forEach((item) => item.reject(error)));
+	}
+}

packages/protocol/src/common/util.ts

@@ -1,4 +1,4 @@
-import { Module as ProtoModule, WorkingInitMessage } from "../proto";
+import { Argument, Module as ProtoModule, WorkingInit } from "../proto";
 import { OperatingSystem } from "../common/connection";
 import { Module, ServerProxy } from "./proxy";
 
@@ -29,227 +29,151 @@ export type IEncodingOptions = {
 
 export type IEncodingOptionsCallback = IEncodingOptions | ((err: NodeJS.ErrnoException, ...args: any[]) => void);
 
-interface StringifiedError {
-	type: "error";
-	data: {
-		message: string;
-		stack?: string;
-		code?: string;
-	};
-}
-
-interface StringifiedBuffer {
-	type: "buffer";
-	data: number[];
-}
-
-interface StringifiedObject {
-	type: "object";
-	data: { [key: string]: StringifiedValue };
-}
-
-interface StringifiedArray {
-	type: "array";
-	data: StringifiedValue[];
-}
-
-interface StringifiedProxy {
-	type: "proxy";
-	data: {
-		id: number;
-	};
-}
-
-interface StringifiedFunction {
-	type: "function";
-	data: {
-		id: number;
-	};
-}
-
-interface StringifiedUndefined {
-	type: "undefined";
-}
-
-type StringifiedValue = StringifiedFunction | StringifiedProxy
-	| StringifiedUndefined | StringifiedObject | StringifiedArray
-	| StringifiedBuffer | StringifiedError | number | string | boolean | null;
-
-const isPrimitive = (value: any): value is number | string | boolean | null => {
-	return typeof value === "number"
-		|| typeof value === "string"
-		|| typeof value === "boolean"
-		|| value === null;
-};
-
 /**
- * Stringify an argument or a return value.
+ * Convert an argument to proto.
  * If sending a function is possible, provide `storeFunction`.
  * If sending a proxy is possible, provide `storeProxy`.
  */
-export const stringify = (
+export const argumentToProto = (
 	value: any,
 	storeFunction?: (fn: () => void) => number,
 	storeProxy?: (proxy: ServerProxy) => number,
-): string => {
-	const convert = (currentValue: any): StringifiedValue => {
-		// Errors don't stringify at all. They just become "{}".
-		// For some reason when running in Jest errors aren't instances of Error,
-		// so also check against the values.
+): Argument => {
+	const convert = (currentValue: any): Argument => {
+		const message = new Argument();
+
 		if (currentValue instanceof Error
 			|| (currentValue && typeof currentValue.message !== "undefined"
 				&& typeof currentValue.stack !== "undefined")) {
-			return {
-				type: "error",
-				data: {
-					message: currentValue.message,
-					stack: currentValue.stack,
-					code: (currentValue as NodeJS.ErrnoException).code,
-				},
-			};
-		}
-
-		// With stringify, Uint8Array gets turned into objects with each index
-		// becoming a key for some reason. Then trying to do something like write
-		// that data results in [object Object] being written. Stringify them like
-		// a Buffer instead. Also handle Buffer so it doesn't get caught by the
-		// object check and to get the same type.
-		if (currentValue instanceof Uint8Array || currentValue instanceof Buffer) {
-			return {
-				type: "buffer",
-				data: Array.from(currentValue),
-			};
-		}
-
-		if (Array.isArray(currentValue)) {
-			return {
-				type: "array",
-				data: currentValue.map((a) => convert(a)),
-			};
-		}
-
-		if (isProxy(currentValue)) {
+			const arg = new Argument.ErrorValue();
+			arg.setMessage(currentValue.message);
+			arg.setStack(currentValue.stack);
+			arg.setCode(currentValue.code);
+			message.setError(arg);
+		} else if (currentValue instanceof Uint8Array || currentValue instanceof Buffer) {
+			const arg = new Argument.BufferValue();
+			arg.setData(currentValue);
+			message.setBuffer(arg);
+		} else if (Array.isArray(currentValue)) {
+			const arg = new Argument.ArrayValue();
+			arg.setDataList(currentValue.map(convert));
+			message.setArray(arg);
+		} else if (isProxy(currentValue)) {
 			if (!storeProxy) {
 				throw new Error("no way to serialize proxy");
 			}
-
-			return {
-				type: "proxy",
-				data: {
-					id: storeProxy(currentValue),
-				},
-			};
-		}
-
-		if (currentValue !== null && typeof currentValue === "object") {
-			const converted: { [key: string]: StringifiedValue } = {};
+			const arg = new Argument.ProxyValue();
+			arg.setId(storeProxy(currentValue));
+			message.setProxy(arg);
+		} else if (currentValue instanceof Date
+			|| (currentValue && typeof currentValue.getTime === "function")) {
+			const arg = new Argument.DateValue();
+			arg.setDate(currentValue.toString());
+			message.setDate(arg);
+		} else if (currentValue !== null && typeof currentValue === "object") {
+			const arg = new Argument.ObjectValue();
+			const map = arg.getDataMap();
 			Object.keys(currentValue).forEach((key) => {
-				converted[key] = convert(currentValue[key]);
+				map.set(key, convert(currentValue[key]));
 			});
-
-			return {
-				type: "object",
-				data: converted,
-			};
-		}
-
-		// `undefined` can't be stringified.
-		if (typeof currentValue === "undefined") {
-			return {
-				type: "undefined",
-			};
-		}
-
-		if (typeof currentValue === "function") {
-			if (!storeFunction) {
-				throw new Error("no way to serialize function");
+			message.setObject(arg);
+		} else if (currentValue === null) {
+			message.setNull(new Argument.NullValue());
+		} else {
+			switch (typeof currentValue) {
+				case "undefined":
+					message.setUndefined(new Argument.UndefinedValue());
+					break;
+				case "function":
+					if (!storeFunction) {
+						throw new Error("no way to serialize function");
+					}
+					const arg = new Argument.FunctionValue();
+					arg.setId(storeFunction(currentValue));
+					message.setFunction(arg);
+					break;
+				case "number":
+					message.setNumber(currentValue);
+					break;
+				case "string":
+					message.setString(currentValue);
+					break;
+				case "boolean":
+					message.setBoolean(currentValue);
+					break;
+				default:
+					throw new Error(`cannot convert ${typeof currentValue} to proto`);
 			}
-
-			return {
-				type: "function",
-				data: {
-					id: storeFunction(currentValue),
-				},
-			};
 		}
 
-		if (!isPrimitive(currentValue)) {
-			throw new Error(`cannot stringify ${typeof currentValue}`);
-		}
-
-		return currentValue;
+		return message;
 	};
 
-	return JSON.stringify(convert(value));
+	return convert(value);
 };
 
 /**
- * Parse an argument.
+ * Convert proto to an argument.
  * If running a remote callback is supported, provide `runCallback`.
  * If using a remote proxy is supported, provide `createProxy`.
  */
-export const parse = (
-	value?: string,
+export const protoToArgument = (
+	message?: Argument,
 	runCallback?: (id: number, args: any[]) => void,
 	createProxy?: (id: number) => ServerProxy,
 ): any => {
-	const convert = (currentValue: StringifiedValue): any => {
-		if (currentValue && !isPrimitive(currentValue)) {
-			// Would prefer a switch but the types don't seem to work.
-			if (currentValue.type === "buffer") {
-				return Buffer.from(currentValue.data);
-			}
-
-			if (currentValue.type === "error") {
-				const error = new Error(currentValue.data.message);
-				if (typeof currentValue.data.code !== "undefined") {
-					(error as NodeJS.ErrnoException).code = currentValue.data.code;
-				}
-				(error as any).originalStack = currentValue.data.stack;
+	const convert = (currentMessage: Argument): any => {
+		switch (currentMessage.getMsgCase()) {
+			case Argument.MsgCase.ERROR:
+				const errorMessage = currentMessage.getError()!;
+				const error = new Error(errorMessage.getMessage());
+				(error as NodeJS.ErrnoException).code = errorMessage.getCode();
+				(error as any).originalStack = errorMessage.getStack();
 
 				return error;
-			}
+			case Argument.MsgCase.BUFFER:
+				return Buffer.from(currentMessage.getBuffer()!.getData() as Uint8Array);
+			case Argument.MsgCase.ARRAY:
+				return currentMessage.getArray()!.getDataList().map((a) => convert(a));
+			case Argument.MsgCase.PROXY:
+				if (!createProxy) {
+					throw new Error("no way to create proxy");
+				}
 
-			if (currentValue.type === "object") {
-				const converted: { [key: string]: any } = {};
-				Object.keys(currentValue.data).forEach((key) => {
-					converted[key] = convert(currentValue.data[key]);
+				return createProxy(currentMessage.getProxy()!.getId());
+			case Argument.MsgCase.DATE:
+				return new Date(currentMessage.getDate()!.getDate());
+			case Argument.MsgCase.OBJECT:
+				const obj: { [Key: string]: any } = {};
+				currentMessage.getObject()!.getDataMap().forEach((argument, key) => {
+					obj[key] = convert(argument);
 				});
 
-				return converted;
-			}
-
-			if (currentValue.type === "array") {
-				return currentValue.data.map(convert);
-			}
-
-			if (currentValue.type === "undefined") {
+				return obj;
+			case Argument.MsgCase.UNDEFINED:
 				return undefined;
-			}
-
-			if (currentValue.type === "function") {
+			case Argument.MsgCase.NULL:
+				return null;
+			case Argument.MsgCase.FUNCTION:
 				if (!runCallback) {
 					throw new Error("no way to run remote callback");
 				}
 
 				return (...args: any[]): void => {
-					return runCallback(currentValue.data.id, args);
+					return runCallback(currentMessage.getFunction()!.getId(), args);
 				};
-			}
-
-			if (currentValue.type === "proxy") {
-				if (!createProxy) {
-					throw new Error("no way to create proxy");
-				}
-
-				return createProxy(currentValue.data.id);
-			}
+			case Argument.MsgCase.NUMBER:
+				return currentMessage.getNumber();
+			case Argument.MsgCase.STRING:
+				return currentMessage.getString();
+			case Argument.MsgCase.BOOLEAN:
+				return currentMessage.getBoolean();
+			default:
+				throw new Error("cannot convert unexpected proto to argument");
 		}
-
-		return currentValue;
 	};
 
-	return value && convert(JSON.parse(value));
+	return message && convert(message);
 };
 
 export const protoToModule = (protoModule: ProtoModule): Module => {
@@ -276,20 +200,20 @@ export const moduleToProto = (moduleName: Module): ProtoModule => {
 	}
 };
 
-export const protoToOperatingSystem = (protoOp: WorkingInitMessage.OperatingSystem): OperatingSystem => {
+export const protoToOperatingSystem = (protoOp: WorkingInit.OperatingSystem): OperatingSystem => {
 	switch (protoOp) {
-		case WorkingInitMessage.OperatingSystem.WINDOWS: return OperatingSystem.Windows;
-		case WorkingInitMessage.OperatingSystem.LINUX: return OperatingSystem.Linux;
-		case WorkingInitMessage.OperatingSystem.MAC: return OperatingSystem.Mac;
+		case WorkingInit.OperatingSystem.WINDOWS: return OperatingSystem.Windows;
+		case WorkingInit.OperatingSystem.LINUX: return OperatingSystem.Linux;
+		case WorkingInit.OperatingSystem.MAC: return OperatingSystem.Mac;
 		default: throw new Error(`unsupported operating system ${protoOp}`);
 	}
 };
 
-export const platformToProto = (platform: NodeJS.Platform): WorkingInitMessage.OperatingSystem => {
+export const platformToProto = (platform: NodeJS.Platform): WorkingInit.OperatingSystem => {
 	switch (platform) {
-		case "win32": return WorkingInitMessage.OperatingSystem.WINDOWS;
-		case "linux": return WorkingInitMessage.OperatingSystem.LINUX;
-		case "darwin": return WorkingInitMessage.OperatingSystem.MAC;
+		case "win32": return WorkingInit.OperatingSystem.WINDOWS;
+		case "linux": return WorkingInit.OperatingSystem.LINUX;
+		case "darwin": return WorkingInit.OperatingSystem.MAC;
 		default: throw new Error(`unrecognized platform "${platform}"`);
 	}
 };

packages/protocol/src/node/modules/child_process.ts

@@ -3,6 +3,8 @@ import { ServerProxy } from "../../common/proxy";
 import { preserveEnv } from "../../common/util";
 import { WritableProxy, ReadableProxy } from "./stream";
 
+// tslint:disable completed-docs
+
 export type ForkProvider = (modulePath: string, args?: string[], options?: cp.ForkOptions) => cp.ChildProcess;
 
 export class ChildProcessProxy implements ServerProxy {
@@ -26,7 +28,7 @@ export class ChildProcessProxy implements ServerProxy {
 
 	// tslint:disable-next-line no-any
 	public async send(message: any): Promise<void> {
-		return new Promise((resolve, reject) => {
+		return new Promise((resolve, reject): void => {
 			this.process.send(message, (error) => {
 				if (error) {
 					reject(error);
@@ -46,8 +48,8 @@ export class ChildProcessProxy implements ServerProxy {
 	}
 
 	public async dispose(): Promise<void> {
-		this.kill();
-		setTimeout(() => this.kill("SIGKILL"), 5000); // Double tap.
+		this.process.kill();
+		setTimeout(() => this.process.kill("SIGKILL"), 5000); // Double tap.
 	}
 
 	// tslint:disable-next-line no-any
@@ -62,9 +64,9 @@ export class ChildProcessProxy implements ServerProxy {
 
 export interface ChildProcessProxies {
 	childProcess: ChildProcessProxy;
-	stdin?: WritableProxy;
-	stdout?: ReadableProxy;
-	stderr?: ReadableProxy;
+	stdin?: WritableProxy | null;
+	stdout?: ReadableProxy | null;
+	stderr?: ReadableProxy | null;
 }
 
 export class ChildProcessModuleProxy {

packages/protocol/src/node/modules/fs.ts

@@ -4,6 +4,8 @@ import { ServerProxy } from "../../common/proxy";
 import { IEncodingOptions } from "../../common/util";
 import { WritableProxy } from "./stream";
 
+// tslint:disable completed-docs
+
 /**
  * A serializable version of fs.Stats.
  */
@@ -22,10 +24,10 @@ export interface Stats {
 	mtimeMs: number;
 	ctimeMs: number;
 	birthtimeMs: number;
-	atime: Date | string;
-	mtime: Date | string;
-	ctime: Date | string;
-	birthtime: Date | string;
+	atime: Date;
+	mtime: Date;
+	ctime: Date;
+	birthtime: Date;
 	_isFile: boolean;
 	_isDirectory: boolean;
 	_isBlockDevice: boolean;
@@ -41,13 +43,13 @@ export class WriteStreamProxy extends WritableProxy<fs.WriteStream> {
 	}
 
 	public async dispose(): Promise<void> {
-		super.dispose();
+		await super.dispose();
 		this.stream.close();
 	}
 
 	// tslint:disable-next-line no-any
 	public async onEvent(cb: (event: string, ...args: any[]) => void): Promise<void> {
-		super.onEvent(cb);
+		await super.onEvent(cb);
 		this.stream.on("open", (fd) => cb("open", fd));
 	}
 }
@@ -109,7 +111,7 @@ export class FsModuleProxy {
 	}
 
 	public exists(path: fs.PathLike): Promise<boolean> {
-		return promisify(fs.exists)(path);
+		return promisify(fs.exists)(path); // tslint:disable-line deprecation
 	}
 
 	public fchmod(fd: number, mode: string | number): Promise<void> {
@@ -156,6 +158,10 @@ export class FsModuleProxy {
 		return this.makeStatsSerializable(await promisify(fs.lstat)(path));
 	}
 
+	public async lstatBatch(args: { path: fs.PathLike }[]): Promise<(Stats | Error)[]> {
+		return Promise.all(args.map((a) => this.lstat(a.path).catch((e) => e)));
+	}
+
 	public mkdir(path: fs.PathLike, mode: number | string | fs.MakeDirectoryOptions | undefined | null): Promise<void> {
 		return promisify(fs.mkdir)(path, mode);
 	}
@@ -169,7 +175,7 @@ export class FsModuleProxy {
 	}
 
 	public read(fd: number, length: number, position: number | null): Promise<{ bytesRead: number, buffer: Buffer }> {
-		const buffer = new Buffer(length);
+		const buffer = Buffer.alloc(length);
 
 		return promisify(fs.read)(fd, buffer, 0, length, position);
 	}
@@ -182,6 +188,10 @@ export class FsModuleProxy {
 		return promisify(fs.readdir)(path, options);
 	}
 
+	public readdirBatch(args: { path: fs.PathLike, options: IEncodingOptions }[]): Promise<(Buffer[] | fs.Dirent[] | string[] | Error)[]> {
+		return Promise.all(args.map((a) => this.readdir(a.path, a.options).catch((e) => e)));
+	}
+
 	public readlink(path: fs.PathLike, options: IEncodingOptions): Promise<string | Buffer> {
 		return promisify(fs.readlink)(path, options);
 	}
@@ -202,6 +212,10 @@ export class FsModuleProxy {
 		return this.makeStatsSerializable(await promisify(fs.stat)(path));
 	}
 
+	public async statBatch(args: { path: fs.PathLike }[]): Promise<(Stats | Error)[]> {
+		return Promise.all(args.map((a) => this.stat(a.path).catch((e) => e)));
+	}
+
 	public symlink(target: fs.PathLike, path: fs.PathLike, type?: fs.symlink.Type | null): Promise<void> {
 		return promisify(fs.symlink)(target, path, type);
 	}

packages/protocol/src/node/modules/net.ts

@@ -2,6 +2,8 @@ import * as net from "net";
 import { ServerProxy } from "../../common/proxy";
 import { DuplexProxy } from "./stream";
 
+// tslint:disable completed-docs
+
 export class NetSocketProxy extends DuplexProxy<net.Socket> {
 	public async connect(options: number | string | net.SocketConnectOpts, host?: string): Promise<void> {
 		this.stream.connect(options as any, host as any); // tslint:disable-line no-any this works fine
@@ -28,7 +30,7 @@ export class NetSocketProxy extends DuplexProxy<net.Socket> {
 
 	// tslint:disable-next-line no-any
 	public async onEvent(cb: (event: string, ...args: any[]) => void): Promise<void> {
-		super.onEvent(cb);
+		await super.onEvent(cb);
 		this.stream.on("connect", () => cb("connect"));
 		this.stream.on("lookup", (error, address, family, host) => cb("lookup", error, address, family, host));
 		this.stream.on("timeout", () => cb("timeout"));

packages/protocol/src/node/modules/node-pty.ts

@@ -4,6 +4,8 @@ import * as pty from "node-pty";
 import { ServerProxy } from "../../common/proxy";
 import { preserveEnv } from "../../common/util";
 
+// tslint:disable completed-docs
+
 /**
  * Server-side IPty proxy.
  */
@@ -22,7 +24,7 @@ export class NodePtyProcessProxy implements ServerProxy {
 			}
 		}, 200);
 
-		this.onDone(() => clearInterval(timer));
+		this.process.on("exit", () => clearInterval(timer));
 	}
 
 	public async getPid(): Promise<number> {
@@ -50,8 +52,8 @@ export class NodePtyProcessProxy implements ServerProxy {
 	}
 
 	public async dispose(): Promise<void> {
-		this.kill();
-		setTimeout(() => this.kill("SIGKILL"), 5000); // Double tap.
+		this.process.kill();
+		setTimeout(() => this.process.kill("SIGKILL"), 5000); // Double tap.
 		this.emitter.removeAllListeners();
 	}
 

packages/protocol/src/node/modules/spdlog.ts

@@ -3,6 +3,8 @@ import { EventEmitter } from "events";
 import * as spdlog from "spdlog";
 import { ServerProxy } from "../../common/proxy";
 
+// tslint:disable completed-docs
+
 export class RotatingLoggerProxy implements ServerProxy {
 	private readonly emitter = new EventEmitter();
 
@@ -24,7 +26,7 @@ export class RotatingLoggerProxy implements ServerProxy {
 	}
 
 	public async dispose(): Promise<void> {
-		this.flush();
+		await this.flush();
 		this.emitter.emit("dispose");
 		this.emitter.removeAllListeners();
 	}

packages/protocol/src/node/modules/stream.ts

@@ -1,6 +1,8 @@
 import * as stream from "stream";
 import { ServerProxy } from "../../common/proxy";
 
+// tslint:disable completed-docs
+
 export class WritableProxy<T extends stream.Writable = stream.Writable> implements ServerProxy {
 	public constructor(protected readonly stream: T) {}
 
@@ -100,7 +102,7 @@ export class DuplexProxy<T extends stream.Duplex = stream.Duplex> extends Writab
 
 	// tslint:disable-next-line no-any
 	public async onEvent(cb: (event: string, ...args: any[]) => void): Promise<void> {
-		super.onEvent(cb);
+		await super.onEvent(cb);
 		this.stream.on("data", (chunk) => cb("data", chunk));
 		this.stream.on("end", () => cb("end"));
 	}

packages/protocol/src/node/modules/trash.ts

@@ -1,5 +1,7 @@
 import * as trash from "trash";
 
+// tslint:disable completed-docs
+
 export class TrashModuleProxy {
 	public async trash(path: string, options?: trash.Options): Promise<void> {
 		return trash(path, options);

packages/protocol/src/node/server.ts

@@ -3,8 +3,8 @@ import * as os from "os";
 import { field, logger} from "@coder/logger";
 import { ReadWriteConnection } from "../common/connection";
 import { Module, ServerProxy } from "../common/proxy";
-import { isPromise, isProxy, moduleToProto, parse, platformToProto, protoToModule, stringify } from "../common/util";
-import { CallbackMessage, ClientMessage, EventMessage, FailMessage, MethodMessage, NamedCallbackMessage, NamedEventMessage, NumberedCallbackMessage, NumberedEventMessage, Pong, ServerMessage, SuccessMessage, WorkingInitMessage } from "../proto";
+import { isPromise, isProxy, moduleToProto, protoToArgument, platformToProto, protoToModule, argumentToProto } from "../common/util";
+import { Argument, Callback, ClientMessage, Event, Method, Pong, ServerMessage, WorkingInit } from "../proto";
 import { ChildProcessModuleProxy, ForkProvider, FsModuleProxy, NetModuleProxy, NodePtyModuleProxy, SpdlogModuleProxy, TrashModuleProxy } from "./modules";
 
 // tslint:disable no-any
@@ -14,6 +14,7 @@ export interface ServerOptions {
 	readonly dataDirectory: string;
 	readonly cacheDirectory: string;
 	readonly builtInExtensionsDirectory: string;
+	readonly extensionsDirectory: string;
 	readonly fork?: ForkProvider;
 }
 
@@ -22,11 +23,14 @@ interface ProxyData {
 	instance: any;
 }
 
+/**
+ * Handle messages from the client.
+ */
 export class Server {
 	private proxyId = 0;
 	private readonly proxies = new Map<number | Module, ProxyData>();
 	private disconnected: boolean = false;
-	private responseTimeout = 10000;
+	private readonly responseTimeout = 10000;
 
 	public constructor(
 		private readonly connection: ReadWriteConnection,
@@ -57,7 +61,9 @@ export class Server {
 
 			this.proxies.forEach((proxy, proxyId) => {
 				if (isProxy(proxy.instance)) {
-					proxy.instance.dispose();
+					proxy.instance.dispose().catch((error) => {
+						logger.error(error.message);
+					});
 				}
 				this.removeProxy(proxyId);
 			});
@@ -84,14 +90,15 @@ export class Server {
 			logger.error(error.message, field("error", error));
 		});
 
-		const initMsg = new WorkingInitMessage();
+		const initMsg = new WorkingInit();
 		initMsg.setDataDirectory(this.options.dataDirectory);
 		initMsg.setWorkingDirectory(this.options.workingDirectory);
 		initMsg.setBuiltinExtensionsDir(this.options.builtInExtensionsDirectory);
+		initMsg.setExtensionsDirectory(this.options.extensionsDirectory);
 		initMsg.setHomeDirectory(os.homedir());
 		initMsg.setTmpDirectory(os.tmpdir());
 		initMsg.setOperatingSystem(platformToProto(os.platform()));
-		initMsg.setShell(os.userInfo().shell || global.process.env.SHELL);
+		initMsg.setShell(os.userInfo().shell || global.process.env.SHELL || "");
 		const srvMsg = new ServerMessage();
 		srvMsg.setInit(initMsg);
 		connection.send(srvMsg.serializeBinary());
@@ -101,29 +108,32 @@ export class Server {
 	 * Handle all messages from the client.
 	 */
 	private async handleMessage(message: ClientMessage): Promise<void> {
-		if (message.hasMethod()) {
-			await this.runMethod(message.getMethod()!);
-		} else if (message.hasPing()) {
-			logger.trace("ping");
-			const srvMsg = new ServerMessage();
-			srvMsg.setPong(new Pong());
-			this.connection.send(srvMsg.serializeBinary());
-		} else {
-			throw new Error("unknown message type");
+		switch (message.getMsgCase()) {
+			case ClientMessage.MsgCase.METHOD:
+				await this.runMethod(message.getMethod()!);
+				break;
+			case ClientMessage.MsgCase.PING:
+				logger.trace("ping");
+				const srvMsg = new ServerMessage();
+				srvMsg.setPong(new Pong());
+				this.connection.send(srvMsg.serializeBinary());
+				break;
+			default:
+				throw new Error("unknown message type");
 		}
 	}
 
 	/**
 	 * Run a method on a proxy.
 	 */
-	private async runMethod(message: MethodMessage): Promise<void> {
+	private async runMethod(message: Method): Promise<void> {
 		const proxyMessage = message.getNamedProxy()! || message.getNumberedProxy()!;
 		const id = proxyMessage.getId();
 		const proxyId = message.hasNamedProxy()
 			? protoToModule(message.getNamedProxy()!.getModule())
 			: message.getNumberedProxy()!.getProxyId();
 		const method = proxyMessage.getMethod();
-		const args = proxyMessage.getArgsList().map((a) => parse(
+		const args = proxyMessage.getArgsList().map((a) => protoToArgument(
 			a,
 			(id, args) => this.sendCallback(proxyId, id, args),
 		));
@@ -133,14 +143,13 @@ export class Server {
 			field("id", id),
 			field("proxyId", proxyId),
 			field("method", method),
-			field("args", proxyMessage.getArgsList()),
 		]);
 
 		let response: any;
 		try {
 			const proxy = this.getProxy(proxyId);
 			if (typeof proxy.instance[method] !== "function") {
-				throw new Error(`"${method}" is not a function`);
+				throw new Error(`"${method}" is not a function on proxy ${proxyId}`);
 			}
 
 			response = proxy.instance[method](...args);
@@ -153,7 +162,7 @@ export class Server {
 
 			// Proxies must always return promises.
 			if (!isPromise(response)) {
-				throw new Error('"${method}" must return a promise');
+				throw new Error(`"${method}" must return a promise`);
 			}
 		} catch (error) {
 			logger.error(
@@ -175,27 +184,25 @@ export class Server {
 	 * Send a callback to the client.
 	 */
 	private sendCallback(proxyId: number | Module, callbackId: number, args: any[]): void {
-		const stringifiedArgs = args.map((a) => this.stringify(a));
 		logger.trace(() => [
 			"sending callback",
 			field("proxyId", proxyId),
 			field("callbackId", callbackId),
-			field("args", stringifiedArgs),
 		]);
 
-		const message = new CallbackMessage();
-		let callbackMessage: NamedCallbackMessage | NumberedCallbackMessage;
+		const message = new Callback();
+		let callbackMessage: Callback.Named | Callback.Numbered;
 		if (typeof proxyId === "string") {
-			callbackMessage = new NamedCallbackMessage();
+			callbackMessage = new Callback.Named();
 			callbackMessage.setModule(moduleToProto(proxyId));
 			message.setNamedCallback(callbackMessage);
 		} else  {
-			callbackMessage = new NumberedCallbackMessage();
+			callbackMessage = new Callback.Numbered();
 			callbackMessage.setProxyId(proxyId);
 			message.setNumberedCallback(callbackMessage);
 		}
 		callbackMessage.setCallbackId(callbackId);
-		callbackMessage.setArgsList(stringifiedArgs);
+		callbackMessage.setArgsList(args.map((a) => this.argumentToProto(a)));
 
 		const serverMessage = new ServerMessage();
 		serverMessage.setCallback(message);
@@ -203,15 +210,23 @@ export class Server {
 	}
 
 	/**
-	 * Store a proxy and bind events to send them back to the client.
+	 * Store a numbered proxy and bind events to send them back to the client.
 	 */
 	private storeProxy(instance: ServerProxy): number;
+	/**
+	 * Store a unique proxy and bind events to send them back to the client.
+	 */
 	private storeProxy(instance: any, moduleProxyId: Module): Module;
+	/**
+	 * Store a proxy and bind events to send them back to the client.
+	 */
 	private storeProxy(instance: ServerProxy | any, moduleProxyId?: Module): number | Module {
 		// In case we disposed while waiting for a function to return.
 		if (this.disconnected) {
 			if (isProxy(instance)) {
-				instance.dispose();
+				instance.dispose().catch((error) => {
+					logger.error(error.message);
+				});
 			}
 
 			throw new Error("disposed");
@@ -226,16 +241,22 @@ export class Server {
 		this.proxies.set(proxyId, { instance });
 
 		if (isProxy(instance)) {
-			instance.onEvent((event, ...args) => this.sendEvent(proxyId, event, ...args));
+			instance.onEvent((event, ...args) => this.sendEvent(proxyId, event, ...args)).catch((error) => {
+				logger.error(error.message);
+			});
 			instance.onDone(() => {
 				// It might have finished because we disposed it due to a disconnect.
 				if (!this.disconnected) {
 					this.sendEvent(proxyId, "done");
 					this.getProxy(proxyId).disposeTimeout = setTimeout(() => {
-						instance.dispose();
+						instance.dispose().catch((error) => {
+							logger.error(error.message);
+						});
 						this.removeProxy(proxyId);
 					}, this.responseTimeout);
 				}
+			}).catch((error) => {
+				logger.error(error.message);
 			});
 		}
 
@@ -246,27 +267,25 @@ export class Server {
 	 * Send an event to the client.
 	 */
 	private sendEvent(proxyId: number | Module, event: string, ...args: any[]): void {
-		const stringifiedArgs = args.map((a) => this.stringify(a));
 		logger.trace(() => [
 			"sending event",
 			field("proxyId", proxyId),
 			field("event", event),
-			field("args", stringifiedArgs),
 		]);
 
-		const message = new EventMessage();
-		let eventMessage: NamedEventMessage | NumberedEventMessage;
+		const message = new Event();
+		let eventMessage: Event.Named | Event.Numbered;
 		if (typeof proxyId === "string") {
-			eventMessage = new NamedEventMessage();
+			eventMessage = new Event.Named();
 			eventMessage.setModule(moduleToProto(proxyId));
 			message.setNamedEvent(eventMessage);
 		} else  {
-			eventMessage = new NumberedEventMessage();
+			eventMessage = new Event.Numbered();
 			eventMessage.setProxyId(proxyId);
 			message.setNumberedEvent(eventMessage);
 		}
 		eventMessage.setEvent(event);
-		eventMessage.setArgsList(stringifiedArgs);
+		eventMessage.setArgsList(args.map((a) => this.argumentToProto(a)));
 
 		const serverMessage = new ServerMessage();
 		serverMessage.setEvent(message);
@@ -277,16 +296,14 @@ export class Server {
 	 * Send a response back to the client.
 	 */
 	private sendResponse(id: number, response: any): void {
-		const stringifiedResponse = this.stringify(response);
 		logger.trace(() => [
 			"sending resolve",
 			field("id", id),
-			field("response", stringifiedResponse),
 		]);
 
-		const successMessage = new SuccessMessage();
+		const successMessage = new Method.Success();
 		successMessage.setId(id);
-		successMessage.setResponse(stringifiedResponse);
+		successMessage.setResponse(this.argumentToProto(response));
 
 		const serverMessage = new ServerMessage();
 		serverMessage.setSuccess(successMessage);
@@ -297,16 +314,15 @@ export class Server {
 	 * Send an exception back to the client.
 	 */
 	private sendException(id: number, error: Error): void {
-		const stringifiedError = stringify(error);
 		logger.trace(() => [
 			"sending reject",
 			field("id", id) ,
-			field("response", stringifiedError),
+			field("message", error.message),
 		]);
 
-		const failedMessage = new FailMessage();
+		const failedMessage = new Method.Fail();
 		failedMessage.setId(id);
-		failedMessage.setResponse(stringifiedError);
+		failedMessage.setResponse(argumentToProto(error));
 
 		const serverMessage = new ServerMessage();
 		serverMessage.setFail(failedMessage);
@@ -327,10 +343,16 @@ export class Server {
 		]);
 	}
 
-	private stringify(value: any): string {
-		return stringify(value, undefined, (p) => this.storeProxy(p));
+	/**
+	 * Same as argumentToProto but provides storeProxy.
+	 */
+	private argumentToProto(value: any): Argument {
+		return argumentToProto(value, undefined, (p) => this.storeProxy(p));
 	}
 
+	/**
+	 * Get a proxy. Error if it doesn't exist.
+	 */
 	private getProxy(proxyId: number | Module): ProxyData {
 		if (!this.proxies.has(proxyId)) {
 			throw new Error(`proxy ${proxyId} disposed too early`);

packages/protocol/src/proto/client.proto

@@ -6,7 +6,7 @@ import "vscode.proto";
 message ClientMessage {
 	oneof msg {
 		// node.proto
-		MethodMessage method = 20;
+		Method method = 20;
 		Ping ping = 21;
 	}
 }
@@ -15,20 +15,20 @@ message ClientMessage {
 message ServerMessage {
 	oneof msg {
 		// node.proto
-		FailMessage fail = 13;
-		SuccessMessage success = 14;
-		EventMessage event = 19;
-		CallbackMessage callback = 22;
+		Method.Fail fail = 13;
+		Method.Success success = 14;
+		Event event = 19;
+		Callback callback = 22;
 		Pong pong = 18;
 
-		WorkingInitMessage init = 16;
+		WorkingInit init = 16;
 
 		// vscode.proto
-		SharedProcessActiveMessage shared_process_active = 17;
+		SharedProcessActive shared_process_active = 17;
 	}
 }
 
-message WorkingInitMessage {
+message WorkingInit {
 	string home_directory = 1;
 	string tmp_directory = 2;
 	string data_directory = 3;
@@ -41,4 +41,5 @@ message WorkingInitMessage {
 	OperatingSystem operating_system = 5;
 	string shell = 6;
 	string builtin_extensions_dir = 7;
+	string extensions_directory = 8;
 }

packages/protocol/src/proto/client_pb.d.ts

@@ -8,8 +8,8 @@ import * as vscode_pb from "./vscode_pb";
 export class ClientMessage extends jspb.Message {
   hasMethod(): boolean;
   clearMethod(): void;
-  getMethod(): node_pb.MethodMessage | undefined;
-  setMethod(value?: node_pb.MethodMessage): void;
+  getMethod(): node_pb.Method | undefined;
+  setMethod(value?: node_pb.Method): void;
 
   hasPing(): boolean;
   clearPing(): void;
@@ -29,7 +29,7 @@ export class ClientMessage extends jspb.Message {
 
 export namespace ClientMessage {
   export type AsObject = {
-    method?: node_pb.MethodMessage.AsObject,
+    method?: node_pb.Method.AsObject,
     ping?: node_pb.Ping.AsObject,
   }
 
@@ -43,23 +43,23 @@ export namespace ClientMessage {
 export class ServerMessage extends jspb.Message {
   hasFail(): boolean;
   clearFail(): void;
-  getFail(): node_pb.FailMessage | undefined;
-  setFail(value?: node_pb.FailMessage): void;
+  getFail(): node_pb.Method.Fail | undefined;
+  setFail(value?: node_pb.Method.Fail): void;
 
   hasSuccess(): boolean;
   clearSuccess(): void;
-  getSuccess(): node_pb.SuccessMessage | undefined;
-  setSuccess(value?: node_pb.SuccessMessage): void;
+  getSuccess(): node_pb.Method.Success | undefined;
+  setSuccess(value?: node_pb.Method.Success): void;
 
   hasEvent(): boolean;
   clearEvent(): void;
-  getEvent(): node_pb.EventMessage | undefined;
-  setEvent(value?: node_pb.EventMessage): void;
+  getEvent(): node_pb.Event | undefined;
+  setEvent(value?: node_pb.Event): void;
 
   hasCallback(): boolean;
   clearCallback(): void;
-  getCallback(): node_pb.CallbackMessage | undefined;
-  setCallback(value?: node_pb.CallbackMessage): void;
+  getCallback(): node_pb.Callback | undefined;
+  setCallback(value?: node_pb.Callback): void;
 
   hasPong(): boolean;
   clearPong(): void;
@@ -68,13 +68,13 @@ export class ServerMessage extends jspb.Message {
 
   hasInit(): boolean;
   clearInit(): void;
-  getInit(): WorkingInitMessage | undefined;
-  setInit(value?: WorkingInitMessage): void;
+  getInit(): WorkingInit | undefined;
+  setInit(value?: WorkingInit): void;
 
   hasSharedProcessActive(): boolean;
   clearSharedProcessActive(): void;
-  getSharedProcessActive(): vscode_pb.SharedProcessActiveMessage | undefined;
-  setSharedProcessActive(value?: vscode_pb.SharedProcessActiveMessage): void;
+  getSharedProcessActive(): vscode_pb.SharedProcessActive | undefined;
+  setSharedProcessActive(value?: vscode_pb.SharedProcessActive): void;
 
   getMsgCase(): ServerMessage.MsgCase;
   serializeBinary(): Uint8Array;
@@ -89,13 +89,13 @@ export class ServerMessage extends jspb.Message {
 
 export namespace ServerMessage {
   export type AsObject = {
-    fail?: node_pb.FailMessage.AsObject,
-    success?: node_pb.SuccessMessage.AsObject,
-    event?: node_pb.EventMessage.AsObject,
-    callback?: node_pb.CallbackMessage.AsObject,
+    fail?: node_pb.Method.Fail.AsObject,
+    success?: node_pb.Method.Success.AsObject,
+    event?: node_pb.Event.AsObject,
+    callback?: node_pb.Callback.AsObject,
     pong?: node_pb.Pong.AsObject,
-    init?: WorkingInitMessage.AsObject,
-    sharedProcessActive?: vscode_pb.SharedProcessActiveMessage.AsObject,
+    init?: WorkingInit.AsObject,
+    sharedProcessActive?: vscode_pb.SharedProcessActive.AsObject,
   }
 
   export enum MsgCase {
@@ -110,7 +110,7 @@ export namespace ServerMessage {
   }
 }
 
-export class WorkingInitMessage extends jspb.Message {
+export class WorkingInit extends jspb.Message {
   getHomeDirectory(): string;
   setHomeDirectory(value: string): void;
 
@@ -123,8 +123,8 @@ export class WorkingInitMessage extends jspb.Message {
   getWorkingDirectory(): string;
   setWorkingDirectory(value: string): void;
 
-  getOperatingSystem(): WorkingInitMessage.OperatingSystem;
-  setOperatingSystem(value: WorkingInitMessage.OperatingSystem): void;
+  getOperatingSystem(): WorkingInit.OperatingSystem;
+  setOperatingSystem(value: WorkingInit.OperatingSystem): void;
 
   getShell(): string;
   setShell(value: string): void;
@@ -132,25 +132,29 @@ export class WorkingInitMessage extends jspb.Message {
   getBuiltinExtensionsDir(): string;
   setBuiltinExtensionsDir(value: string): void;
 
+  getExtensionsDirectory(): string;
+  setExtensionsDirectory(value: string): void;
+
   serializeBinary(): Uint8Array;
-  toObject(includeInstance?: boolean): WorkingInitMessage.AsObject;
-  static toObject(includeInstance: boolean, msg: WorkingInitMessage): WorkingInitMessage.AsObject;
+  toObject(includeInstance?: boolean): WorkingInit.AsObject;
+  static toObject(includeInstance: boolean, msg: WorkingInit): WorkingInit.AsObject;
   static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
   static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
-  static serializeBinaryToWriter(message: WorkingInitMessage, writer: jspb.BinaryWriter): void;
-  static deserializeBinary(bytes: Uint8Array): WorkingInitMessage;
-  static deserializeBinaryFromReader(message: WorkingInitMessage, reader: jspb.BinaryReader): WorkingInitMessage;
+  static serializeBinaryToWriter(message: WorkingInit, writer: jspb.BinaryWriter): void;
+  static deserializeBinary(bytes: Uint8Array): WorkingInit;
+  static deserializeBinaryFromReader(message: WorkingInit, reader: jspb.BinaryReader): WorkingInit;
 }
 
-export namespace WorkingInitMessage {
+export namespace WorkingInit {
   export type AsObject = {
     homeDirectory: string,
     tmpDirectory: string,
     dataDirectory: string,
     workingDirectory: string,
-    operatingSystem: WorkingInitMessage.OperatingSystem,
+    operatingSystem: WorkingInit.OperatingSystem,
     shell: string,
     builtinExtensionsDir: string,
+    extensionsDirectory: string,
   }
 
   export enum OperatingSystem {

packages/protocol/src/proto/client_pb.js

@@ -12,12 +12,13 @@ var goog = jspb;
 var global = Function('return this')();
 
 var node_pb = require('./node_pb.js');
+goog.object.extend(proto, node_pb);
 var vscode_pb = require('./vscode_pb.js');
+goog.object.extend(proto, vscode_pb);
 goog.exportSymbol('proto.ClientMessage', null, global);
 goog.exportSymbol('proto.ServerMessage', null, global);
-goog.exportSymbol('proto.WorkingInitMessage', null, global);
-goog.exportSymbol('proto.WorkingInitMessage.OperatingSystem', null, global);
-
+goog.exportSymbol('proto.WorkingInit', null, global);
+goog.exportSymbol('proto.WorkingInit.OperatingSystem', null, global);
 /**
  * Generated by JsPbCodeGenerator.
  * @param {Array=} opt_data Optional initial data array, typically from a
@@ -33,8 +34,55 @@ proto.ClientMessage = function(opt_data) {
 };
 goog.inherits(proto.ClientMessage, jspb.Message);
 if (goog.DEBUG && !COMPILED) {
+  /**
+   * @public
+   * @override
+   */
   proto.ClientMessage.displayName = 'proto.ClientMessage';
 }
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.ServerMessage = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, proto.ServerMessage.oneofGroups_);
+};
+goog.inherits(proto.ServerMessage, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  /**
+   * @public
+   * @override
+   */
+  proto.ServerMessage.displayName = 'proto.ServerMessage';
+}
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.WorkingInit = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
+};
+goog.inherits(proto.WorkingInit, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  /**
+   * @public
+   * @override
+   */
+  proto.WorkingInit.displayName = 'proto.WorkingInit';
+}
+
 /**
  * Oneof group definitions for this message. Each group defines the field
  * numbers belonging to that group. When of these fields' value is set, all
@@ -89,8 +137,8 @@ proto.ClientMessage.prototype.toObject = function(opt_includeInstance) {
  * @suppress {unusedLocalVariables} f is only used for nested messages
  */
 proto.ClientMessage.toObject = function(includeInstance, msg) {
-  var f, obj = {
-    method: (f = msg.getMethod()) && node_pb.MethodMessage.toObject(includeInstance, f),
+  var obj = {
+    method: (f = msg.getMethod()) && node_pb.Method.toObject(includeInstance, f),
     ping: (f = msg.getPing()) && node_pb.Ping.toObject(includeInstance, f)
   };
 
@@ -129,8 +177,8 @@ proto.ClientMessage.deserializeBinaryFromReader = function(msg, reader) {
     var field = reader.getFieldNumber();
     switch (field) {
     case 20:
-      var value = new node_pb.MethodMessage;
-      reader.readMessage(value,node_pb.MethodMessage.deserializeBinaryFromReader);
+      var value = new node_pb.Method;
+      reader.readMessage(value,node_pb.Method.deserializeBinaryFromReader);
       msg.setMethod(value);
       break;
     case 21:
@@ -172,7 +220,7 @@ proto.ClientMessage.serializeBinaryToWriter = function(message, writer) {
     writer.writeMessage(
       20,
       f,
-      node_pb.MethodMessage.serializeBinaryToWriter
+      node_pb.Method.serializeBinaryToWriter
     );
   }
   f = message.getPing();
@@ -187,21 +235,24 @@ proto.ClientMessage.serializeBinaryToWriter = function(message, writer) {
 
 
 /**
- * optional MethodMessage method = 20;
- * @return {?proto.MethodMessage}
+ * optional Method method = 20;
+ * @return {?proto.Method}
  */
 proto.ClientMessage.prototype.getMethod = function() {
-  return /** @type{?proto.MethodMessage} */ (
-    jspb.Message.getWrapperField(this, node_pb.MethodMessage, 20));
+  return /** @type{?proto.Method} */ (
+    jspb.Message.getWrapperField(this, node_pb.Method, 20));
 };
 
 
-/** @param {?proto.MethodMessage|undefined} value */
+/** @param {?proto.Method|undefined} value */
 proto.ClientMessage.prototype.setMethod = function(value) {
   jspb.Message.setOneofWrapperField(this, 20, proto.ClientMessage.oneofGroups_[0], value);
 };
 
 
+/**
+ * Clears the message field making it undefined.
+ */
 proto.ClientMessage.prototype.clearMethod = function() {
   this.setMethod(undefined);
 };
@@ -209,7 +260,7 @@ proto.ClientMessage.prototype.clearMethod = function() {
 
 /**
  * Returns whether this field is set.
- * @return {!boolean}
+ * @return {boolean}
  */
 proto.ClientMessage.prototype.hasMethod = function() {
   return jspb.Message.getField(this, 20) != null;
@@ -232,6 +283,9 @@ proto.ClientMessage.prototype.setPing = function(value) {
 };
 
 
+/**
+ * Clears the message field making it undefined.
+ */
 proto.ClientMessage.prototype.clearPing = function() {
   this.setPing(undefined);
 };
@@ -239,7 +293,7 @@ proto.ClientMessage.prototype.clearPing = function() {
 
 /**
  * Returns whether this field is set.
- * @return {!boolean}
+ * @return {boolean}
  */
 proto.ClientMessage.prototype.hasPing = function() {
   return jspb.Message.getField(this, 21) != null;
@@ -247,23 +301,6 @@ proto.ClientMessage.prototype.hasPing = function() {
 
 
 
-/**
- * Generated by JsPbCodeGenerator.
- * @param {Array=} opt_data Optional initial data array, typically from a
- * server response, or constructed directly in Javascript. The array is used
- * in place and becomes part of the constructed object. It is not cloned.
- * If no data is provided, the constructed object will be empty, but still
- * valid.
- * @extends {jspb.Message}
- * @constructor
- */
-proto.ServerMessage = function(opt_data) {
-  jspb.Message.initialize(this, opt_data, 0, -1, null, proto.ServerMessage.oneofGroups_);
-};
-goog.inherits(proto.ServerMessage, jspb.Message);
-if (goog.DEBUG && !COMPILED) {
-  proto.ServerMessage.displayName = 'proto.ServerMessage';
-}
 /**
  * Oneof group definitions for this message. Each group defines the field
  * numbers belonging to that group. When of these fields' value is set, all
@@ -323,14 +360,14 @@ proto.ServerMessage.prototype.toObject = function(opt_includeInstance) {
  * @suppress {unusedLocalVariables} f is only used for nested messages
  */
 proto.ServerMessage.toObject = function(includeInstance, msg) {
-  var f, obj = {
-    fail: (f = msg.getFail()) && node_pb.FailMessage.toObject(includeInstance, f),
-    success: (f = msg.getSuccess()) && node_pb.SuccessMessage.toObject(includeInstance, f),
-    event: (f = msg.getEvent()) && node_pb.EventMessage.toObject(includeInstance, f),
-    callback: (f = msg.getCallback()) && node_pb.CallbackMessage.toObject(includeInstance, f),
+  var obj = {
+    fail: (f = msg.getFail()) && node_pb.Method.Fail.toObject(includeInstance, f),
+    success: (f = msg.getSuccess()) && node_pb.Method.Success.toObject(includeInstance, f),
+    event: (f = msg.getEvent()) && node_pb.Event.toObject(includeInstance, f),
+    callback: (f = msg.getCallback()) && node_pb.Callback.toObject(includeInstance, f),
     pong: (f = msg.getPong()) && node_pb.Pong.toObject(includeInstance, f),
-    init: (f = msg.getInit()) && proto.WorkingInitMessage.toObject(includeInstance, f),
-    sharedProcessActive: (f = msg.getSharedProcessActive()) && vscode_pb.SharedProcessActiveMessage.toObject(includeInstance, f)
+    init: (f = msg.getInit()) && proto.WorkingInit.toObject(includeInstance, f),
+    sharedProcessActive: (f = msg.getSharedProcessActive()) && vscode_pb.SharedProcessActive.toObject(includeInstance, f)
   };
 
   if (includeInstance) {
@@ -368,23 +405,23 @@ proto.ServerMessage.deserializeBinaryFromReader = function(msg, reader) {
     var field = reader.getFieldNumber();
     switch (field) {
     case 13:
-      var value = new node_pb.FailMessage;
-      reader.readMessage(value,node_pb.FailMessage.deserializeBinaryFromReader);
+      var value = new node_pb.Method.Fail;
+      reader.readMessage(value,node_pb.Method.Fail.deserializeBinaryFromReader);
       msg.setFail(value);
       break;
     case 14:
-      var value = new node_pb.SuccessMessage;
-      reader.readMessage(value,node_pb.SuccessMessage.deserializeBinaryFromReader);
+      var value = new node_pb.Method.Success;
+      reader.readMessage(value,node_pb.Method.Success.deserializeBinaryFromReader);
       msg.setSuccess(value);
       break;
     case 19:
-      var value = new node_pb.EventMessage;
-      reader.readMessage(value,node_pb.EventMessage.deserializeBinaryFromReader);
+      var value = new node_pb.Event;
+      reader.readMessage(value,node_pb.Event.deserializeBinaryFromReader);
       msg.setEvent(value);
       break;
     case 22:
-      var value = new node_pb.CallbackMessage;
-      reader.readMessage(value,node_pb.CallbackMessage.deserializeBinaryFromReader);
+      var value = new node_pb.Callback;
+      reader.readMessage(value,node_pb.Callback.deserializeBinaryFromReader);
       msg.setCallback(value);
       break;
     case 18:
@@ -393,13 +430,13 @@ proto.ServerMessage.deserializeBinaryFromReader = function(msg, reader) {
       msg.setPong(value);
       break;
     case 16:
-      var value = new proto.WorkingInitMessage;
-      reader.readMessage(value,proto.WorkingInitMessage.deserializeBinaryFromReader);
+      var value = new proto.WorkingInit;
+      reader.readMessage(value,proto.WorkingInit.deserializeBinaryFromReader);
       msg.setInit(value);
       break;
     case 17:
-      var value = new vscode_pb.SharedProcessActiveMessage;
-      reader.readMessage(value,vscode_pb.SharedProcessActiveMessage.deserializeBinaryFromReader);
+      var value = new vscode_pb.SharedProcessActive;
+      reader.readMessage(value,vscode_pb.SharedProcessActive.deserializeBinaryFromReader);
       msg.setSharedProcessActive(value);
       break;
     default:
@@ -436,7 +473,7 @@ proto.ServerMessage.serializeBinaryToWriter = function(message, writer) {
     writer.writeMessage(
       13,
       f,
-      node_pb.FailMessage.serializeBinaryToWriter
+      node_pb.Method.Fail.serializeBinaryToWriter
     );
   }
   f = message.getSuccess();
@@ -444,7 +481,7 @@ proto.ServerMessage.serializeBinaryToWriter = function(message, writer) {
     writer.writeMessage(
       14,
       f,
-      node_pb.SuccessMessage.serializeBinaryToWriter
+      node_pb.Method.Success.serializeBinaryToWriter
     );
   }
   f = message.getEvent();
@@ -452,7 +489,7 @@ proto.ServerMessage.serializeBinaryToWriter = function(message, writer) {
     writer.writeMessage(
       19,
       f,
-      node_pb.EventMessage.serializeBinaryToWriter
+      node_pb.Event.serializeBinaryToWriter
     );
   }
   f = message.getCallback();
@@ -460,7 +497,7 @@ proto.ServerMessage.serializeBinaryToWriter = function(message, writer) {
     writer.writeMessage(
       22,
       f,
-      node_pb.CallbackMessage.serializeBinaryToWriter
+      node_pb.Callback.serializeBinaryToWriter
     );
   }
   f = message.getPong();
@@ -476,7 +513,7 @@ proto.ServerMessage.serializeBinaryToWriter = function(message, writer) {
     writer.writeMessage(
       16,
       f,
-      proto.WorkingInitMessage.serializeBinaryToWriter
+      proto.WorkingInit.serializeBinaryToWriter
     );
   }
   f = message.getSharedProcessActive();
@@ -484,28 +521,31 @@ proto.ServerMessage.serializeBinaryToWriter = function(message, writer) {
     writer.writeMessage(
       17,
       f,
-      vscode_pb.SharedProcessActiveMessage.serializeBinaryToWriter
+      vscode_pb.SharedProcessActive.serializeBinaryToWriter
     );
   }
 };
 
 
 /**
- * optional FailMessage fail = 13;
- * @return {?proto.FailMessage}
+ * optional Method.Fail fail = 13;
+ * @return {?proto.Method.Fail}
  */
 proto.ServerMessage.prototype.getFail = function() {
-  return /** @type{?proto.FailMessage} */ (
-    jspb.Message.getWrapperField(this, node_pb.FailMessage, 13));
+  return /** @type{?proto.Method.Fail} */ (
+    jspb.Message.getWrapperField(this, node_pb.Method.Fail, 13));
 };
 
 
-/** @param {?proto.FailMessage|undefined} value */
+/** @param {?proto.Method.Fail|undefined} value */
 proto.ServerMessage.prototype.setFail = function(value) {
   jspb.Message.setOneofWrapperField(this, 13, proto.ServerMessage.oneofGroups_[0], value);
 };
 
 
+/**
+ * Clears the message field making it undefined.
+ */
 proto.ServerMessage.prototype.clearFail = function() {
   this.setFail(undefined);
 };
@@ -513,7 +553,7 @@ proto.ServerMessage.prototype.clearFail = function() {
 
 /**
  * Returns whether this field is set.
- * @return {!boolean}
+ * @return {boolean}
  */
 proto.ServerMessage.prototype.hasFail = function() {
   return jspb.Message.getField(this, 13) != null;
@@ -521,21 +561,24 @@ proto.ServerMessage.prototype.hasFail = function() {
 
 
 /**
- * optional SuccessMessage success = 14;
- * @return {?proto.SuccessMessage}
+ * optional Method.Success success = 14;
+ * @return {?proto.Method.Success}
  */
 proto.ServerMessage.prototype.getSuccess = function() {
-  return /** @type{?proto.SuccessMessage} */ (
-    jspb.Message.getWrapperField(this, node_pb.SuccessMessage, 14));
+  return /** @type{?proto.Method.Success} */ (
+    jspb.Message.getWrapperField(this, node_pb.Method.Success, 14));
 };
 
 
-/** @param {?proto.SuccessMessage|undefined} value */
+/** @param {?proto.Method.Success|undefined} value */
 proto.ServerMessage.prototype.setSuccess = function(value) {
   jspb.Message.setOneofWrapperField(this, 14, proto.ServerMessage.oneofGroups_[0], value);
 };
 
 
+/**
+ * Clears the message field making it undefined.
+ */
 proto.ServerMessage.prototype.clearSuccess = function() {
   this.setSuccess(undefined);
 };
@@ -543,7 +586,7 @@ proto.ServerMessage.prototype.clearSuccess = function() {
 
 /**
  * Returns whether this field is set.
- * @return {!boolean}
+ * @return {boolean}
  */
 proto.ServerMessage.prototype.hasSuccess = function() {
   return jspb.Message.getField(this, 14) != null;
@@ -551,21 +594,24 @@ proto.ServerMessage.prototype.hasSuccess = function() {
 
 
 /**
- * optional EventMessage event = 19;
- * @return {?proto.EventMessage}
+ * optional Event event = 19;
+ * @return {?proto.Event}
  */
 proto.ServerMessage.prototype.getEvent = function() {
-  return /** @type{?proto.EventMessage} */ (
-    jspb.Message.getWrapperField(this, node_pb.EventMessage, 19));
+  return /** @type{?proto.Event} */ (
+    jspb.Message.getWrapperField(this, node_pb.Event, 19));
 };
 
 
-/** @param {?proto.EventMessage|undefined} value */
+/** @param {?proto.Event|undefined} value */
 proto.ServerMessage.prototype.setEvent = function(value) {
   jspb.Message.setOneofWrapperField(this, 19, proto.ServerMessage.oneofGroups_[0], value);
 };
 
 
+/**
+ * Clears the message field making it undefined.
+ */
 proto.ServerMessage.prototype.clearEvent = function() {
   this.setEvent(undefined);
 };
@@ -573,7 +619,7 @@ proto.ServerMessage.prototype.clearEvent = function() {
 
 /**
  * Returns whether this field is set.
- * @return {!boolean}
+ * @return {boolean}
  */
 proto.ServerMessage.prototype.hasEvent = function() {
   return jspb.Message.getField(this, 19) != null;
@@ -581,21 +627,24 @@ proto.ServerMessage.prototype.hasEvent = function() {
 
 
 /**
- * optional CallbackMessage callback = 22;
- * @return {?proto.CallbackMessage}
+ * optional Callback callback = 22;
+ * @return {?proto.Callback}
  */
 proto.ServerMessage.prototype.getCallback = function() {
-  return /** @type{?proto.CallbackMessage} */ (
-    jspb.Message.getWrapperField(this, node_pb.CallbackMessage, 22));
+  return /** @type{?proto.Callback} */ (
+    jspb.Message.getWrapperField(this, node_pb.Callback, 22));
 };
 
 
-/** @param {?proto.CallbackMessage|undefined} value */
+/** @param {?proto.Callback|undefined} value */
 proto.ServerMessage.prototype.setCallback = function(value) {
   jspb.Message.setOneofWrapperField(this, 22, proto.ServerMessage.oneofGroups_[0], value);
 };
 
 
+/**
+ * Clears the message field making it undefined.
+ */
 proto.ServerMessage.prototype.clearCallback = function() {
   this.setCallback(undefined);
 };
@@ -603,7 +652,7 @@ proto.ServerMessage.prototype.clearCallback = function() {
 
 /**
  * Returns whether this field is set.
- * @return {!boolean}
+ * @return {boolean}
  */
 proto.ServerMessage.prototype.hasCallback = function() {
   return jspb.Message.getField(this, 22) != null;
@@ -626,6 +675,9 @@ proto.ServerMessage.prototype.setPong = function(value) {
 };
 
 
+/**
+ * Clears the message field making it undefined.
+ */
 proto.ServerMessage.prototype.clearPong = function() {
   this.setPong(undefined);
 };
@@ -633,7 +685,7 @@ proto.ServerMessage.prototype.clearPong = function() {
 
 /**
  * Returns whether this field is set.
- * @return {!boolean}
+ * @return {boolean}
  */
 proto.ServerMessage.prototype.hasPong = function() {
   return jspb.Message.getField(this, 18) != null;
@@ -641,21 +693,24 @@ proto.ServerMessage.prototype.hasPong = function() {
 
 
 /**
- * optional WorkingInitMessage init = 16;
- * @return {?proto.WorkingInitMessage}
+ * optional WorkingInit init = 16;
+ * @return {?proto.WorkingInit}
  */
 proto.ServerMessage.prototype.getInit = function() {
-  return /** @type{?proto.WorkingInitMessage} */ (
-    jspb.Message.getWrapperField(this, proto.WorkingInitMessage, 16));
+  return /** @type{?proto.WorkingInit} */ (
+    jspb.Message.getWrapperField(this, proto.WorkingInit, 16));
 };
 
 
-/** @param {?proto.WorkingInitMessage|undefined} value */
+/** @param {?proto.WorkingInit|undefined} value */
 proto.ServerMessage.prototype.setInit = function(value) {
   jspb.Message.setOneofWrapperField(this, 16, proto.ServerMessage.oneofGroups_[0], value);
 };
 
 
+/**
+ * Clears the message field making it undefined.
+ */
 proto.ServerMessage.prototype.clearInit = function() {
   this.setInit(undefined);
 };
@@ -663,7 +718,7 @@ proto.ServerMessage.prototype.clearInit = function() {
 
 /**
  * Returns whether this field is set.
- * @return {!boolean}
+ * @return {boolean}
  */
 proto.ServerMessage.prototype.hasInit = function() {
   return jspb.Message.getField(this, 16) != null;
@@ -671,21 +726,24 @@ proto.ServerMessage.prototype.hasInit = function() {
 
 
 /**
- * optional SharedProcessActiveMessage shared_process_active = 17;
- * @return {?proto.SharedProcessActiveMessage}
+ * optional SharedProcessActive shared_process_active = 17;
+ * @return {?proto.SharedProcessActive}
  */
 proto.ServerMessage.prototype.getSharedProcessActive = function() {
-  return /** @type{?proto.SharedProcessActiveMessage} */ (
-    jspb.Message.getWrapperField(this, vscode_pb.SharedProcessActiveMessage, 17));
+  return /** @type{?proto.SharedProcessActive} */ (
+    jspb.Message.getWrapperField(this, vscode_pb.SharedProcessActive, 17));
 };
 
 
-/** @param {?proto.SharedProcessActiveMessage|undefined} value */
+/** @param {?proto.SharedProcessActive|undefined} value */
 proto.ServerMessage.prototype.setSharedProcessActive = function(value) {
   jspb.Message.setOneofWrapperField(this, 17, proto.ServerMessage.oneofGroups_[0], value);
 };
 
 
+/**
+ * Clears the message field making it undefined.
+ */
 proto.ServerMessage.prototype.clearSharedProcessActive = function() {
   this.setSharedProcessActive(undefined);
 };
@@ -693,7 +751,7 @@ proto.ServerMessage.prototype.clearSharedProcessActive = function() {
 
 /**
  * Returns whether this field is set.
- * @return {!boolean}
+ * @return {boolean}
  */
 proto.ServerMessage.prototype.hasSharedProcessActive = function() {
   return jspb.Message.getField(this, 17) != null;
@@ -701,23 +759,6 @@ proto.ServerMessage.prototype.hasSharedProcessActive = function() {
 
 
 
-/**
- * Generated by JsPbCodeGenerator.
- * @param {Array=} opt_data Optional initial data array, typically from a
- * server response, or constructed directly in Javascript. The array is used
- * in place and becomes part of the constructed object. It is not cloned.
- * If no data is provided, the constructed object will be empty, but still
- * valid.
- * @extends {jspb.Message}
- * @constructor
- */
-proto.WorkingInitMessage = function(opt_data) {
-  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
-};
-goog.inherits(proto.WorkingInitMessage, jspb.Message);
-if (goog.DEBUG && !COMPILED) {
-  proto.WorkingInitMessage.displayName = 'proto.WorkingInitMessage';
-}
 
 
 if (jspb.Message.GENERATE_TO_OBJECT) {
@@ -731,8 +772,8 @@ if (jspb.Message.GENERATE_TO_OBJECT) {
  *     for transitional soy proto support: http://goto/soy-param-migration
  * @return {!Object}
  */
-proto.WorkingInitMessage.prototype.toObject = function(opt_includeInstance) {
-  return proto.WorkingInitMessage.toObject(opt_includeInstance, this);
+proto.WorkingInit.prototype.toObject = function(opt_includeInstance) {
+  return proto.WorkingInit.toObject(opt_includeInstance, this);
 };
 
 
@@ -741,19 +782,20 @@ proto.WorkingInitMessage.prototype.toObject = function(opt_includeInstance) {
  * @param {boolean|undefined} includeInstance Whether to include the JSPB
  *     instance for transitional soy proto support:
  *     http://goto/soy-param-migration
- * @param {!proto.WorkingInitMessage} msg The msg instance to transform.
+ * @param {!proto.WorkingInit} msg The msg instance to transform.
  * @return {!Object}
  * @suppress {unusedLocalVariables} f is only used for nested messages
  */
-proto.WorkingInitMessage.toObject = function(includeInstance, msg) {
-  var f, obj = {
+proto.WorkingInit.toObject = function(includeInstance, msg) {
+  var obj = {
     homeDirectory: jspb.Message.getFieldWithDefault(msg, 1, ""),
     tmpDirectory: jspb.Message.getFieldWithDefault(msg, 2, ""),
     dataDirectory: jspb.Message.getFieldWithDefault(msg, 3, ""),
     workingDirectory: jspb.Message.getFieldWithDefault(msg, 4, ""),
     operatingSystem: jspb.Message.getFieldWithDefault(msg, 5, 0),
     shell: jspb.Message.getFieldWithDefault(msg, 6, ""),
-    builtinExtensionsDir: jspb.Message.getFieldWithDefault(msg, 7, "")
+    builtinExtensionsDir: jspb.Message.getFieldWithDefault(msg, 7, ""),
+    extensionsDirectory: jspb.Message.getFieldWithDefault(msg, 8, "")
   };
 
   if (includeInstance) {
@@ -767,23 +809,23 @@ proto.WorkingInitMessage.toObject = function(includeInstance, msg) {
 /**
  * Deserializes binary data (in protobuf wire format).
  * @param {jspb.ByteSource} bytes The bytes to deserialize.
- * @return {!proto.WorkingInitMessage}
+ * @return {!proto.WorkingInit}
  */
-proto.WorkingInitMessage.deserializeBinary = function(bytes) {
+proto.WorkingInit.deserializeBinary = function(bytes) {
   var reader = new jspb.BinaryReader(bytes);
-  var msg = new proto.WorkingInitMessage;
-  return proto.WorkingInitMessage.deserializeBinaryFromReader(msg, reader);
+  var msg = new proto.WorkingInit;
+  return proto.WorkingInit.deserializeBinaryFromReader(msg, reader);
 };
 
 
 /**
  * Deserializes binary data (in protobuf wire format) from the
  * given reader into the given message object.
- * @param {!proto.WorkingInitMessage} msg The message object to deserialize into.
+ * @param {!proto.WorkingInit} msg The message object to deserialize into.
  * @param {!jspb.BinaryReader} reader The BinaryReader to use.
- * @return {!proto.WorkingInitMessage}
+ * @return {!proto.WorkingInit}
  */
-proto.WorkingInitMessage.deserializeBinaryFromReader = function(msg, reader) {
+proto.WorkingInit.deserializeBinaryFromReader = function(msg, reader) {
   while (reader.nextField()) {
     if (reader.isEndGroup()) {
       break;
@@ -807,7 +849,7 @@ proto.WorkingInitMessage.deserializeBinaryFromReader = function(msg, reader) {
       msg.setWorkingDirectory(value);
       break;
     case 5:
-      var value = /** @type {!proto.WorkingInitMessage.OperatingSystem} */ (reader.readEnum());
+      var value = /** @type {!proto.WorkingInit.OperatingSystem} */ (reader.readEnum());
       msg.setOperatingSystem(value);
       break;
     case 6:
@@ -818,6 +860,10 @@ proto.WorkingInitMessage.deserializeBinaryFromReader = function(msg, reader) {
       var value = /** @type {string} */ (reader.readString());
       msg.setBuiltinExtensionsDir(value);
       break;
+    case 8:
+      var value = /** @type {string} */ (reader.readString());
+      msg.setExtensionsDirectory(value);
+      break;
     default:
       reader.skipField();
       break;
@@ -831,9 +877,9 @@ proto.WorkingInitMessage.deserializeBinaryFromReader = function(msg, reader) {
  * Serializes the message to binary data (in protobuf wire format).
  * @return {!Uint8Array}
  */
-proto.WorkingInitMessage.prototype.serializeBinary = function() {
+proto.WorkingInit.prototype.serializeBinary = function() {
   var writer = new jspb.BinaryWriter();
-  proto.WorkingInitMessage.serializeBinaryToWriter(this, writer);
+  proto.WorkingInit.serializeBinaryToWriter(this, writer);
   return writer.getResultBuffer();
 };
 
@@ -841,11 +887,11 @@ proto.WorkingInitMessage.prototype.serializeBinary = function() {
 /**
  * Serializes the given message to binary data (in protobuf wire
  * format), writing to the given BinaryWriter.
- * @param {!proto.WorkingInitMessage} message
+ * @param {!proto.WorkingInit} message
  * @param {!jspb.BinaryWriter} writer
  * @suppress {unusedLocalVariables} f is only used for nested messages
  */
-proto.WorkingInitMessage.serializeBinaryToWriter = function(message, writer) {
+proto.WorkingInit.serializeBinaryToWriter = function(message, writer) {
   var f = undefined;
   f = message.getHomeDirectory();
   if (f.length > 0) {
@@ -896,13 +942,20 @@ proto.WorkingInitMessage.serializeBinaryToWriter = function(message, writer) {
       f
     );
   }
+  f = message.getExtensionsDirectory();
+  if (f.length > 0) {
+    writer.writeString(
+      8,
+      f
+    );
+  }
 };
 
 
 /**
  * @enum {number}
  */
-proto.WorkingInitMessage.OperatingSystem = {
+proto.WorkingInit.OperatingSystem = {
   WINDOWS: 0,
   LINUX: 1,
   MAC: 2
@@ -912,13 +965,13 @@ proto.WorkingInitMessage.OperatingSystem = {
  * optional string home_directory = 1;
  * @return {string}
  */
-proto.WorkingInitMessage.prototype.getHomeDirectory = function() {
+proto.WorkingInit.prototype.getHomeDirectory = function() {
   return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 1, ""));
 };
 
 
 /** @param {string} value */
-proto.WorkingInitMessage.prototype.setHomeDirectory = function(value) {
+proto.WorkingInit.prototype.setHomeDirectory = function(value) {
   jspb.Message.setProto3StringField(this, 1, value);
 };
 
@@ -927,13 +980,13 @@ proto.WorkingInitMessage.prototype.setHomeDirectory = function(value) {
  * optional string tmp_directory = 2;
  * @return {string}
  */
-proto.WorkingInitMessage.prototype.getTmpDirectory = function() {
+proto.WorkingInit.prototype.getTmpDirectory = function() {
   return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 2, ""));
 };
 
 
 /** @param {string} value */
-proto.WorkingInitMessage.prototype.setTmpDirectory = function(value) {
+proto.WorkingInit.prototype.setTmpDirectory = function(value) {
   jspb.Message.setProto3StringField(this, 2, value);
 };
 
@@ -942,13 +995,13 @@ proto.WorkingInitMessage.prototype.setTmpDirectory = function(value) {
  * optional string data_directory = 3;
  * @return {string}
  */
-proto.WorkingInitMessage.prototype.getDataDirectory = function() {
+proto.WorkingInit.prototype.getDataDirectory = function() {
   return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 3, ""));
 };
 
 
 /** @param {string} value */
-proto.WorkingInitMessage.prototype.setDataDirectory = function(value) {
+proto.WorkingInit.prototype.setDataDirectory = function(value) {
   jspb.Message.setProto3StringField(this, 3, value);
 };
 
@@ -957,28 +1010,28 @@ proto.WorkingInitMessage.prototype.setDataDirectory = function(value) {
  * optional string working_directory = 4;
  * @return {string}
  */
-proto.WorkingInitMessage.prototype.getWorkingDirectory = function() {
+proto.WorkingInit.prototype.getWorkingDirectory = function() {
   return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 4, ""));
 };
 
 
 /** @param {string} value */
-proto.WorkingInitMessage.prototype.setWorkingDirectory = function(value) {
+proto.WorkingInit.prototype.setWorkingDirectory = function(value) {
   jspb.Message.setProto3StringField(this, 4, value);
 };
 
 
 /**
  * optional OperatingSystem operating_system = 5;
- * @return {!proto.WorkingInitMessage.OperatingSystem}
+ * @return {!proto.WorkingInit.OperatingSystem}
  */
-proto.WorkingInitMessage.prototype.getOperatingSystem = function() {
-  return /** @type {!proto.WorkingInitMessage.OperatingSystem} */ (jspb.Message.getFieldWithDefault(this, 5, 0));
+proto.WorkingInit.prototype.getOperatingSystem = function() {
+  return /** @type {!proto.WorkingInit.OperatingSystem} */ (jspb.Message.getFieldWithDefault(this, 5, 0));
 };
 
 
-/** @param {!proto.WorkingInitMessage.OperatingSystem} value */
-proto.WorkingInitMessage.prototype.setOperatingSystem = function(value) {
+/** @param {!proto.WorkingInit.OperatingSystem} value */
+proto.WorkingInit.prototype.setOperatingSystem = function(value) {
   jspb.Message.setProto3EnumField(this, 5, value);
 };
 
@@ -987,13 +1040,13 @@ proto.WorkingInitMessage.prototype.setOperatingSystem = function(value) {
  * optional string shell = 6;
  * @return {string}
  */
-proto.WorkingInitMessage.prototype.getShell = function() {
+proto.WorkingInit.prototype.getShell = function() {
   return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 6, ""));
 };
 
 
 /** @param {string} value */
-proto.WorkingInitMessage.prototype.setShell = function(value) {
+proto.WorkingInit.prototype.setShell = function(value) {
   jspb.Message.setProto3StringField(this, 6, value);
 };
 
@@ -1002,15 +1055,30 @@ proto.WorkingInitMessage.prototype.setShell = function(value) {
  * optional string builtin_extensions_dir = 7;
  * @return {string}
  */
-proto.WorkingInitMessage.prototype.getBuiltinExtensionsDir = function() {
+proto.WorkingInit.prototype.getBuiltinExtensionsDir = function() {
   return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 7, ""));
 };
 
 
 /** @param {string} value */
-proto.WorkingInitMessage.prototype.setBuiltinExtensionsDir = function(value) {
+proto.WorkingInit.prototype.setBuiltinExtensionsDir = function(value) {
   jspb.Message.setProto3StringField(this, 7, value);
 };
 
 
+/**
+ * optional string extensions_directory = 8;
+ * @return {string}
+ */
+proto.WorkingInit.prototype.getExtensionsDirectory = function() {
+  return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 8, ""));
+};
+
+
+/** @param {string} value */
+proto.WorkingInit.prototype.setExtensionsDirectory = function(value) {
+  jspb.Message.setProto3StringField(this, 8, value);
+};
+
+
 goog.object.extend(exports, proto);

packages/protocol/src/proto/node.proto

@@ -9,84 +9,133 @@ enum Module {
 	Trash = 5;
 }
 
-// A proxy identified by a unique name like "fs".
-message NamedProxyMessage {
-	uint64 id = 1;
-	Module module = 2;
-	string method = 3;
-	repeated string args = 4;
-}
+message Argument {
+	message ErrorValue {
+		string message = 1;
+		string stack = 2;
+		string code = 3;
+	}
 
-// A general proxy identified by an ID like WriteStream.
-message NumberedProxyMessage {
-	uint64 id = 1;
-	uint64 proxy_id = 2;
-	string method = 3;
-	repeated string args = 4;
+	message BufferValue {
+		bytes data = 1;
+	}
+
+	message ObjectValue {
+		map<string, Argument> data = 1;
+	}
+
+	message ArrayValue {
+		repeated Argument data = 1;
+	}
+
+	message ProxyValue {
+		uint64 id = 1;
+	}
+
+	message FunctionValue {
+		uint64 id = 1;
+	}
+
+	message NullValue {}
+
+	message UndefinedValue {}
+
+	message DateValue {
+		string date = 1;
+	}
+
+	oneof msg {
+		ErrorValue error = 1;
+		BufferValue buffer = 2;
+		ObjectValue object = 3;
+		ArrayValue array = 4;
+		ProxyValue proxy = 5;
+		FunctionValue function = 6;
+		NullValue null = 7;
+		UndefinedValue undefined = 8;
+		double number = 9;
+		string string = 10;
+		bool boolean = 11;
+		DateValue date = 12;
+	}
 }
 
 // Call a remote method.
-message MethodMessage {
+message Method {
+	// A proxy identified by a unique name like "fs".
+	message Named {
+		uint64 id = 1;
+		Module module = 2;
+		string method = 3;
+		repeated Argument args = 4;
+	}
+
+	// A general proxy identified by an ID like WriteStream.
+	message Numbered {
+		uint64 id = 1;
+		uint64 proxy_id = 2;
+		string method = 3;
+		repeated Argument args = 4;
+	}
+
+	// Remote method failed.
+	message Fail {
+		uint64 id = 1;
+		Argument response = 2;
+	}
+
+	// Remote method succeeded.
+	message Success {
+		uint64 id = 1;
+		Argument response = 2;
+	}
+
 	oneof msg {
-		NamedProxyMessage named_proxy = 1;
-		NumberedProxyMessage numbered_proxy = 2;
+		Method.Named named_proxy = 1;
+		Method.Numbered numbered_proxy = 2;
 	}
 }
 
-// Call a remote callback.
-message CallbackMessage {
+message Callback {
+	// A remote callback for uniquely named proxy.
+	message Named {
+		Module module = 1;
+		uint64 callback_id = 2;
+		repeated Argument args = 3;
+	}
+
+	// A remote callback for a numbered proxy.
+	message Numbered {
+		uint64 proxy_id = 1;
+		uint64 callback_id = 2;
+		repeated Argument args = 3;
+	}
+
 	oneof msg {
-		NamedCallbackMessage named_callback = 1;
-		NumberedCallbackMessage numbered_callback = 2;
+		Callback.Named named_callback = 1;
+		Callback.Numbered numbered_callback = 2;
 	}
 }
 
-// A remote callback for uniquely named proxy.
-message NamedCallbackMessage {
-	Module module = 1;
-	uint64 callback_id = 2;
-	repeated string args = 3;
-}
-
-// A remote callback for a numbered proxy.
-message NumberedCallbackMessage {
-	uint64 proxy_id = 1;
-	uint64 callback_id = 2;
-	repeated string args = 3;
-}
-
-// Emit an event.
-message EventMessage {
-	oneof msg {
-		NamedEventMessage named_event = 1;
-		NumberedEventMessage numbered_event = 2;
+message Event {
+	// Emit an event on a uniquely named proxy.
+	message Named {
+		Module module = 1;
+		string event = 2;
+		repeated Argument args = 3;
 	}
-}
 
-// Emit an event on a uniquely named proxy.
-message NamedEventMessage {
-	Module module = 1;
-	string event = 2;
-	repeated string args = 3;
-}
+	// Emit an event on a numbered proxy.
+	message Numbered {
+		uint64 proxy_id = 1;
+		string event = 2;
+		repeated Argument args = 3;
+	}
 
-// Emit an event on a numbered proxy.
-message NumberedEventMessage {
-	uint64 proxy_id = 1;
-	string event = 2;
-	repeated string args = 3;
-}
-
-// Remote method failed.
-message FailMessage {
-	uint64 id = 1;
-	string response = 2;
-}
-
-// Remote method succeeded.
-message SuccessMessage {
-	uint64 id = 1;
-	string response = 2;
+	oneof msg {
+		Event.Named named_event = 1;
+		Event.Numbered numbered_event = 2;
+	}
 }
 
 message Ping {}

packages/protocol/src/proto/node_pb.d.ts

@@ -3,100 +3,440 @@
 
 import * as jspb from "google-protobuf";
 
-export class NamedProxyMessage extends jspb.Message {
-  getId(): number;
-  setId(value: number): void;
+export class Argument extends jspb.Message {
+  hasError(): boolean;
+  clearError(): void;
+  getError(): Argument.ErrorValue | undefined;
+  setError(value?: Argument.ErrorValue): void;
 
-  getModule(): Module;
-  setModule(value: Module): void;
+  hasBuffer(): boolean;
+  clearBuffer(): void;
+  getBuffer(): Argument.BufferValue | undefined;
+  setBuffer(value?: Argument.BufferValue): void;
 
-  getMethod(): string;
-  setMethod(value: string): void;
+  hasObject(): boolean;
+  clearObject(): void;
+  getObject(): Argument.ObjectValue | undefined;
+  setObject(value?: Argument.ObjectValue): void;
 
-  clearArgsList(): void;
-  getArgsList(): Array<string>;
-  setArgsList(value: Array<string>): void;
-  addArgs(value: string, index?: number): string;
+  hasArray(): boolean;
+  clearArray(): void;
+  getArray(): Argument.ArrayValue | undefined;
+  setArray(value?: Argument.ArrayValue): void;
 
+  hasProxy(): boolean;
+  clearProxy(): void;
+  getProxy(): Argument.ProxyValue | undefined;
+  setProxy(value?: Argument.ProxyValue): void;
+
+  hasFunction(): boolean;
+  clearFunction(): void;
+  getFunction(): Argument.FunctionValue | undefined;
+  setFunction(value?: Argument.FunctionValue): void;
+
+  hasNull(): boolean;
+  clearNull(): void;
+  getNull(): Argument.NullValue | undefined;
+  setNull(value?: Argument.NullValue): void;
+
+  hasUndefined(): boolean;
+  clearUndefined(): void;
+  getUndefined(): Argument.UndefinedValue | undefined;
+  setUndefined(value?: Argument.UndefinedValue): void;
+
+  hasNumber(): boolean;
+  clearNumber(): void;
+  getNumber(): number;
+  setNumber(value: number): void;
+
+  hasString(): boolean;
+  clearString(): void;
+  getString(): string;
+  setString(value: string): void;
+
+  hasBoolean(): boolean;
+  clearBoolean(): void;
+  getBoolean(): boolean;
+  setBoolean(value: boolean): void;
+
+  hasDate(): boolean;
+  clearDate(): void;
+  getDate(): Argument.DateValue | undefined;
+  setDate(value?: Argument.DateValue): void;
+
+  getMsgCase(): Argument.MsgCase;
   serializeBinary(): Uint8Array;
-  toObject(includeInstance?: boolean): NamedProxyMessage.AsObject;
-  static toObject(includeInstance: boolean, msg: NamedProxyMessage): NamedProxyMessage.AsObject;
+  toObject(includeInstance?: boolean): Argument.AsObject;
+  static toObject(includeInstance: boolean, msg: Argument): Argument.AsObject;
   static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
   static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
-  static serializeBinaryToWriter(message: NamedProxyMessage, writer: jspb.BinaryWriter): void;
-  static deserializeBinary(bytes: Uint8Array): NamedProxyMessage;
-  static deserializeBinaryFromReader(message: NamedProxyMessage, reader: jspb.BinaryReader): NamedProxyMessage;
+  static serializeBinaryToWriter(message: Argument, writer: jspb.BinaryWriter): void;
+  static deserializeBinary(bytes: Uint8Array): Argument;
+  static deserializeBinaryFromReader(message: Argument, reader: jspb.BinaryReader): Argument;
 }
 
-export namespace NamedProxyMessage {
+export namespace Argument {
   export type AsObject = {
-    id: number,
-    module: Module,
-    method: string,
-    argsList: Array<string>,
+    error?: Argument.ErrorValue.AsObject,
+    buffer?: Argument.BufferValue.AsObject,
+    object?: Argument.ObjectValue.AsObject,
+    array?: Argument.ArrayValue.AsObject,
+    proxy?: Argument.ProxyValue.AsObject,
+    pb_function?: Argument.FunctionValue.AsObject,
+    pb_null?: Argument.NullValue.AsObject,
+    undefined?: Argument.UndefinedValue.AsObject,
+    number: number,
+    string: string,
+    pb_boolean: boolean,
+    date?: Argument.DateValue.AsObject,
+  }
+
+  export class ErrorValue extends jspb.Message {
+    getMessage(): string;
+    setMessage(value: string): void;
+
+    getStack(): string;
+    setStack(value: string): void;
+
+    getCode(): string;
+    setCode(value: string): void;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): ErrorValue.AsObject;
+    static toObject(includeInstance: boolean, msg: ErrorValue): ErrorValue.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: ErrorValue, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): ErrorValue;
+    static deserializeBinaryFromReader(message: ErrorValue, reader: jspb.BinaryReader): ErrorValue;
+  }
+
+  export namespace ErrorValue {
+    export type AsObject = {
+      message: string,
+      stack: string,
+      code: string,
+    }
+  }
+
+  export class BufferValue extends jspb.Message {
+    getData(): Uint8Array | string;
+    getData_asU8(): Uint8Array;
+    getData_asB64(): string;
+    setData(value: Uint8Array | string): void;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): BufferValue.AsObject;
+    static toObject(includeInstance: boolean, msg: BufferValue): BufferValue.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: BufferValue, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): BufferValue;
+    static deserializeBinaryFromReader(message: BufferValue, reader: jspb.BinaryReader): BufferValue;
+  }
+
+  export namespace BufferValue {
+    export type AsObject = {
+      data: Uint8Array | string,
+    }
+  }
+
+  export class ObjectValue extends jspb.Message {
+    getDataMap(): jspb.Map<string, Argument>;
+    clearDataMap(): void;
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): ObjectValue.AsObject;
+    static toObject(includeInstance: boolean, msg: ObjectValue): ObjectValue.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: ObjectValue, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): ObjectValue;
+    static deserializeBinaryFromReader(message: ObjectValue, reader: jspb.BinaryReader): ObjectValue;
+  }
+
+  export namespace ObjectValue {
+    export type AsObject = {
+      dataMap: Array<[string, Argument.AsObject]>,
+    }
+  }
+
+  export class ArrayValue extends jspb.Message {
+    clearDataList(): void;
+    getDataList(): Array<Argument>;
+    setDataList(value: Array<Argument>): void;
+    addData(value?: Argument, index?: number): Argument;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): ArrayValue.AsObject;
+    static toObject(includeInstance: boolean, msg: ArrayValue): ArrayValue.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: ArrayValue, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): ArrayValue;
+    static deserializeBinaryFromReader(message: ArrayValue, reader: jspb.BinaryReader): ArrayValue;
+  }
+
+  export namespace ArrayValue {
+    export type AsObject = {
+      dataList: Array<Argument.AsObject>,
+    }
+  }
+
+  export class ProxyValue extends jspb.Message {
+    getId(): number;
+    setId(value: number): void;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): ProxyValue.AsObject;
+    static toObject(includeInstance: boolean, msg: ProxyValue): ProxyValue.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: ProxyValue, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): ProxyValue;
+    static deserializeBinaryFromReader(message: ProxyValue, reader: jspb.BinaryReader): ProxyValue;
+  }
+
+  export namespace ProxyValue {
+    export type AsObject = {
+      id: number,
+    }
+  }
+
+  export class FunctionValue extends jspb.Message {
+    getId(): number;
+    setId(value: number): void;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): FunctionValue.AsObject;
+    static toObject(includeInstance: boolean, msg: FunctionValue): FunctionValue.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: FunctionValue, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): FunctionValue;
+    static deserializeBinaryFromReader(message: FunctionValue, reader: jspb.BinaryReader): FunctionValue;
+  }
+
+  export namespace FunctionValue {
+    export type AsObject = {
+      id: number,
+    }
+  }
+
+  export class NullValue extends jspb.Message {
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): NullValue.AsObject;
+    static toObject(includeInstance: boolean, msg: NullValue): NullValue.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: NullValue, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): NullValue;
+    static deserializeBinaryFromReader(message: NullValue, reader: jspb.BinaryReader): NullValue;
+  }
+
+  export namespace NullValue {
+    export type AsObject = {
+    }
+  }
+
+  export class UndefinedValue extends jspb.Message {
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): UndefinedValue.AsObject;
+    static toObject(includeInstance: boolean, msg: UndefinedValue): UndefinedValue.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: UndefinedValue, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): UndefinedValue;
+    static deserializeBinaryFromReader(message: UndefinedValue, reader: jspb.BinaryReader): UndefinedValue;
+  }
+
+  export namespace UndefinedValue {
+    export type AsObject = {
+    }
+  }
+
+  export class DateValue extends jspb.Message {
+    getDate(): string;
+    setDate(value: string): void;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): DateValue.AsObject;
+    static toObject(includeInstance: boolean, msg: DateValue): DateValue.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: DateValue, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): DateValue;
+    static deserializeBinaryFromReader(message: DateValue, reader: jspb.BinaryReader): DateValue;
+  }
+
+  export namespace DateValue {
+    export type AsObject = {
+      date: string,
+    }
+  }
+
+  export enum MsgCase {
+    MSG_NOT_SET = 0,
+    ERROR = 1,
+    BUFFER = 2,
+    OBJECT = 3,
+    ARRAY = 4,
+    PROXY = 5,
+    FUNCTION = 6,
+    NULL = 7,
+    UNDEFINED = 8,
+    NUMBER = 9,
+    STRING = 10,
+    BOOLEAN = 11,
+    DATE = 12,
   }
 }
 
-export class NumberedProxyMessage extends jspb.Message {
-  getId(): number;
-  setId(value: number): void;
-
-  getProxyId(): number;
-  setProxyId(value: number): void;
-
-  getMethod(): string;
-  setMethod(value: string): void;
-
-  clearArgsList(): void;
-  getArgsList(): Array<string>;
-  setArgsList(value: Array<string>): void;
-  addArgs(value: string, index?: number): string;
-
-  serializeBinary(): Uint8Array;
-  toObject(includeInstance?: boolean): NumberedProxyMessage.AsObject;
-  static toObject(includeInstance: boolean, msg: NumberedProxyMessage): NumberedProxyMessage.AsObject;
-  static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
-  static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
-  static serializeBinaryToWriter(message: NumberedProxyMessage, writer: jspb.BinaryWriter): void;
-  static deserializeBinary(bytes: Uint8Array): NumberedProxyMessage;
-  static deserializeBinaryFromReader(message: NumberedProxyMessage, reader: jspb.BinaryReader): NumberedProxyMessage;
-}
-
-export namespace NumberedProxyMessage {
-  export type AsObject = {
-    id: number,
-    proxyId: number,
-    method: string,
-    argsList: Array<string>,
-  }
-}
-
-export class MethodMessage extends jspb.Message {
+export class Method extends jspb.Message {
   hasNamedProxy(): boolean;
   clearNamedProxy(): void;
-  getNamedProxy(): NamedProxyMessage | undefined;
-  setNamedProxy(value?: NamedProxyMessage): void;
+  getNamedProxy(): Method.Named | undefined;
+  setNamedProxy(value?: Method.Named): void;
 
   hasNumberedProxy(): boolean;
   clearNumberedProxy(): void;
-  getNumberedProxy(): NumberedProxyMessage | undefined;
-  setNumberedProxy(value?: NumberedProxyMessage): void;
+  getNumberedProxy(): Method.Numbered | undefined;
+  setNumberedProxy(value?: Method.Numbered): void;
 
-  getMsgCase(): MethodMessage.MsgCase;
+  getMsgCase(): Method.MsgCase;
   serializeBinary(): Uint8Array;
-  toObject(includeInstance?: boolean): MethodMessage.AsObject;
-  static toObject(includeInstance: boolean, msg: MethodMessage): MethodMessage.AsObject;
+  toObject(includeInstance?: boolean): Method.AsObject;
+  static toObject(includeInstance: boolean, msg: Method): Method.AsObject;
   static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
   static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
-  static serializeBinaryToWriter(message: MethodMessage, writer: jspb.BinaryWriter): void;
-  static deserializeBinary(bytes: Uint8Array): MethodMessage;
-  static deserializeBinaryFromReader(message: MethodMessage, reader: jspb.BinaryReader): MethodMessage;
+  static serializeBinaryToWriter(message: Method, writer: jspb.BinaryWriter): void;
+  static deserializeBinary(bytes: Uint8Array): Method;
+  static deserializeBinaryFromReader(message: Method, reader: jspb.BinaryReader): Method;
 }
 
-export namespace MethodMessage {
+export namespace Method {
   export type AsObject = {
-    namedProxy?: NamedProxyMessage.AsObject,
-    numberedProxy?: NumberedProxyMessage.AsObject,
+    namedProxy?: Method.Named.AsObject,
+    numberedProxy?: Method.Numbered.AsObject,
+  }
+
+  export class Named extends jspb.Message {
+    getId(): number;
+    setId(value: number): void;
+
+    getModule(): Module;
+    setModule(value: Module): void;
+
+    getMethod(): string;
+    setMethod(value: string): void;
+
+    clearArgsList(): void;
+    getArgsList(): Array<Argument>;
+    setArgsList(value: Array<Argument>): void;
+    addArgs(value?: Argument, index?: number): Argument;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): Named.AsObject;
+    static toObject(includeInstance: boolean, msg: Named): Named.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: Named, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): Named;
+    static deserializeBinaryFromReader(message: Named, reader: jspb.BinaryReader): Named;
+  }
+
+  export namespace Named {
+    export type AsObject = {
+      id: number,
+      module: Module,
+      method: string,
+      argsList: Array<Argument.AsObject>,
+    }
+  }
+
+  export class Numbered extends jspb.Message {
+    getId(): number;
+    setId(value: number): void;
+
+    getProxyId(): number;
+    setProxyId(value: number): void;
+
+    getMethod(): string;
+    setMethod(value: string): void;
+
+    clearArgsList(): void;
+    getArgsList(): Array<Argument>;
+    setArgsList(value: Array<Argument>): void;
+    addArgs(value?: Argument, index?: number): Argument;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): Numbered.AsObject;
+    static toObject(includeInstance: boolean, msg: Numbered): Numbered.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: Numbered, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): Numbered;
+    static deserializeBinaryFromReader(message: Numbered, reader: jspb.BinaryReader): Numbered;
+  }
+
+  export namespace Numbered {
+    export type AsObject = {
+      id: number,
+      proxyId: number,
+      method: string,
+      argsList: Array<Argument.AsObject>,
+    }
+  }
+
+  export class Fail extends jspb.Message {
+    getId(): number;
+    setId(value: number): void;
+
+    hasResponse(): boolean;
+    clearResponse(): void;
+    getResponse(): Argument | undefined;
+    setResponse(value?: Argument): void;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): Fail.AsObject;
+    static toObject(includeInstance: boolean, msg: Fail): Fail.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: Fail, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): Fail;
+    static deserializeBinaryFromReader(message: Fail, reader: jspb.BinaryReader): Fail;
+  }
+
+  export namespace Fail {
+    export type AsObject = {
+      id: number,
+      response?: Argument.AsObject,
+    }
+  }
+
+  export class Success extends jspb.Message {
+    getId(): number;
+    setId(value: number): void;
+
+    hasResponse(): boolean;
+    clearResponse(): void;
+    getResponse(): Argument | undefined;
+    setResponse(value?: Argument): void;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): Success.AsObject;
+    static toObject(includeInstance: boolean, msg: Success): Success.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: Success, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): Success;
+    static deserializeBinaryFromReader(message: Success, reader: jspb.BinaryReader): Success;
+  }
+
+  export namespace Success {
+    export type AsObject = {
+      id: number,
+      response?: Argument.AsObject,
+    }
   }
 
   export enum MsgCase {
@@ -106,32 +446,92 @@ export namespace MethodMessage {
   }
 }
 
-export class CallbackMessage extends jspb.Message {
+export class Callback extends jspb.Message {
   hasNamedCallback(): boolean;
   clearNamedCallback(): void;
-  getNamedCallback(): NamedCallbackMessage | undefined;
-  setNamedCallback(value?: NamedCallbackMessage): void;
+  getNamedCallback(): Callback.Named | undefined;
+  setNamedCallback(value?: Callback.Named): void;
 
   hasNumberedCallback(): boolean;
   clearNumberedCallback(): void;
-  getNumberedCallback(): NumberedCallbackMessage | undefined;
-  setNumberedCallback(value?: NumberedCallbackMessage): void;
+  getNumberedCallback(): Callback.Numbered | undefined;
+  setNumberedCallback(value?: Callback.Numbered): void;
 
-  getMsgCase(): CallbackMessage.MsgCase;
+  getMsgCase(): Callback.MsgCase;
   serializeBinary(): Uint8Array;
-  toObject(includeInstance?: boolean): CallbackMessage.AsObject;
-  static toObject(includeInstance: boolean, msg: CallbackMessage): CallbackMessage.AsObject;
+  toObject(includeInstance?: boolean): Callback.AsObject;
+  static toObject(includeInstance: boolean, msg: Callback): Callback.AsObject;
   static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
   static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
-  static serializeBinaryToWriter(message: CallbackMessage, writer: jspb.BinaryWriter): void;
-  static deserializeBinary(bytes: Uint8Array): CallbackMessage;
-  static deserializeBinaryFromReader(message: CallbackMessage, reader: jspb.BinaryReader): CallbackMessage;
+  static serializeBinaryToWriter(message: Callback, writer: jspb.BinaryWriter): void;
+  static deserializeBinary(bytes: Uint8Array): Callback;
+  static deserializeBinaryFromReader(message: Callback, reader: jspb.BinaryReader): Callback;
 }
 
-export namespace CallbackMessage {
+export namespace Callback {
   export type AsObject = {
-    namedCallback?: NamedCallbackMessage.AsObject,
-    numberedCallback?: NumberedCallbackMessage.AsObject,
+    namedCallback?: Callback.Named.AsObject,
+    numberedCallback?: Callback.Numbered.AsObject,
+  }
+
+  export class Named extends jspb.Message {
+    getModule(): Module;
+    setModule(value: Module): void;
+
+    getCallbackId(): number;
+    setCallbackId(value: number): void;
+
+    clearArgsList(): void;
+    getArgsList(): Array<Argument>;
+    setArgsList(value: Array<Argument>): void;
+    addArgs(value?: Argument, index?: number): Argument;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): Named.AsObject;
+    static toObject(includeInstance: boolean, msg: Named): Named.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: Named, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): Named;
+    static deserializeBinaryFromReader(message: Named, reader: jspb.BinaryReader): Named;
+  }
+
+  export namespace Named {
+    export type AsObject = {
+      module: Module,
+      callbackId: number,
+      argsList: Array<Argument.AsObject>,
+    }
+  }
+
+  export class Numbered extends jspb.Message {
+    getProxyId(): number;
+    setProxyId(value: number): void;
+
+    getCallbackId(): number;
+    setCallbackId(value: number): void;
+
+    clearArgsList(): void;
+    getArgsList(): Array<Argument>;
+    setArgsList(value: Array<Argument>): void;
+    addArgs(value?: Argument, index?: number): Argument;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): Numbered.AsObject;
+    static toObject(includeInstance: boolean, msg: Numbered): Numbered.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: Numbered, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): Numbered;
+    static deserializeBinaryFromReader(message: Numbered, reader: jspb.BinaryReader): Numbered;
+  }
+
+  export namespace Numbered {
+    export type AsObject = {
+      proxyId: number,
+      callbackId: number,
+      argsList: Array<Argument.AsObject>,
+    }
   }
 
   export enum MsgCase {
@@ -141,92 +541,92 @@ export namespace CallbackMessage {
   }
 }
 
-export class NamedCallbackMessage extends jspb.Message {
-  getModule(): Module;
-  setModule(value: Module): void;
-
-  getCallbackId(): number;
-  setCallbackId(value: number): void;
-
-  clearArgsList(): void;
-  getArgsList(): Array<string>;
-  setArgsList(value: Array<string>): void;
-  addArgs(value: string, index?: number): string;
-
-  serializeBinary(): Uint8Array;
-  toObject(includeInstance?: boolean): NamedCallbackMessage.AsObject;
-  static toObject(includeInstance: boolean, msg: NamedCallbackMessage): NamedCallbackMessage.AsObject;
-  static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
-  static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
-  static serializeBinaryToWriter(message: NamedCallbackMessage, writer: jspb.BinaryWriter): void;
-  static deserializeBinary(bytes: Uint8Array): NamedCallbackMessage;
-  static deserializeBinaryFromReader(message: NamedCallbackMessage, reader: jspb.BinaryReader): NamedCallbackMessage;
-}
-
-export namespace NamedCallbackMessage {
-  export type AsObject = {
-    module: Module,
-    callbackId: number,
-    argsList: Array<string>,
-  }
-}
-
-export class NumberedCallbackMessage extends jspb.Message {
-  getProxyId(): number;
-  setProxyId(value: number): void;
-
-  getCallbackId(): number;
-  setCallbackId(value: number): void;
-
-  clearArgsList(): void;
-  getArgsList(): Array<string>;
-  setArgsList(value: Array<string>): void;
-  addArgs(value: string, index?: number): string;
-
-  serializeBinary(): Uint8Array;
-  toObject(includeInstance?: boolean): NumberedCallbackMessage.AsObject;
-  static toObject(includeInstance: boolean, msg: NumberedCallbackMessage): NumberedCallbackMessage.AsObject;
-  static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
-  static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
-  static serializeBinaryToWriter(message: NumberedCallbackMessage, writer: jspb.BinaryWriter): void;
-  static deserializeBinary(bytes: Uint8Array): NumberedCallbackMessage;
-  static deserializeBinaryFromReader(message: NumberedCallbackMessage, reader: jspb.BinaryReader): NumberedCallbackMessage;
-}
-
-export namespace NumberedCallbackMessage {
-  export type AsObject = {
-    proxyId: number,
-    callbackId: number,
-    argsList: Array<string>,
-  }
-}
-
-export class EventMessage extends jspb.Message {
+export class Event extends jspb.Message {
   hasNamedEvent(): boolean;
   clearNamedEvent(): void;
-  getNamedEvent(): NamedEventMessage | undefined;
-  setNamedEvent(value?: NamedEventMessage): void;
+  getNamedEvent(): Event.Named | undefined;
+  setNamedEvent(value?: Event.Named): void;
 
   hasNumberedEvent(): boolean;
   clearNumberedEvent(): void;
-  getNumberedEvent(): NumberedEventMessage | undefined;
-  setNumberedEvent(value?: NumberedEventMessage): void;
+  getNumberedEvent(): Event.Numbered | undefined;
+  setNumberedEvent(value?: Event.Numbered): void;
 
-  getMsgCase(): EventMessage.MsgCase;
+  getMsgCase(): Event.MsgCase;
   serializeBinary(): Uint8Array;
-  toObject(includeInstance?: boolean): EventMessage.AsObject;
-  static toObject(includeInstance: boolean, msg: EventMessage): EventMessage.AsObject;
+  toObject(includeInstance?: boolean): Event.AsObject;
+  static toObject(includeInstance: boolean, msg: Event): Event.AsObject;
   static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
   static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
-  static serializeBinaryToWriter(message: EventMessage, writer: jspb.BinaryWriter): void;
-  static deserializeBinary(bytes: Uint8Array): EventMessage;
-  static deserializeBinaryFromReader(message: EventMessage, reader: jspb.BinaryReader): EventMessage;
+  static serializeBinaryToWriter(message: Event, writer: jspb.BinaryWriter): void;
+  static deserializeBinary(bytes: Uint8Array): Event;
+  static deserializeBinaryFromReader(message: Event, reader: jspb.BinaryReader): Event;
 }
 
-export namespace EventMessage {
+export namespace Event {
   export type AsObject = {
-    namedEvent?: NamedEventMessage.AsObject,
-    numberedEvent?: NumberedEventMessage.AsObject,
+    namedEvent?: Event.Named.AsObject,
+    numberedEvent?: Event.Numbered.AsObject,
+  }
+
+  export class Named extends jspb.Message {
+    getModule(): Module;
+    setModule(value: Module): void;
+
+    getEvent(): string;
+    setEvent(value: string): void;
+
+    clearArgsList(): void;
+    getArgsList(): Array<Argument>;
+    setArgsList(value: Array<Argument>): void;
+    addArgs(value?: Argument, index?: number): Argument;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): Named.AsObject;
+    static toObject(includeInstance: boolean, msg: Named): Named.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: Named, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): Named;
+    static deserializeBinaryFromReader(message: Named, reader: jspb.BinaryReader): Named;
+  }
+
+  export namespace Named {
+    export type AsObject = {
+      module: Module,
+      event: string,
+      argsList: Array<Argument.AsObject>,
+    }
+  }
+
+  export class Numbered extends jspb.Message {
+    getProxyId(): number;
+    setProxyId(value: number): void;
+
+    getEvent(): string;
+    setEvent(value: string): void;
+
+    clearArgsList(): void;
+    getArgsList(): Array<Argument>;
+    setArgsList(value: Array<Argument>): void;
+    addArgs(value?: Argument, index?: number): Argument;
+
+    serializeBinary(): Uint8Array;
+    toObject(includeInstance?: boolean): Numbered.AsObject;
+    static toObject(includeInstance: boolean, msg: Numbered): Numbered.AsObject;
+    static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+    static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+    static serializeBinaryToWriter(message: Numbered, writer: jspb.BinaryWriter): void;
+    static deserializeBinary(bytes: Uint8Array): Numbered;
+    static deserializeBinaryFromReader(message: Numbered, reader: jspb.BinaryReader): Numbered;
+  }
+
+  export namespace Numbered {
+    export type AsObject = {
+      proxyId: number,
+      event: string,
+      argsList: Array<Argument.AsObject>,
+    }
   }
 
   export enum MsgCase {
@@ -236,114 +636,6 @@ export namespace EventMessage {
   }
 }
 
-export class NamedEventMessage extends jspb.Message {
-  getModule(): Module;
-  setModule(value: Module): void;
-
-  getEvent(): string;
-  setEvent(value: string): void;
-
-  clearArgsList(): void;
-  getArgsList(): Array<string>;
-  setArgsList(value: Array<string>): void;
-  addArgs(value: string, index?: number): string;
-
-  serializeBinary(): Uint8Array;
-  toObject(includeInstance?: boolean): NamedEventMessage.AsObject;
-  static toObject(includeInstance: boolean, msg: NamedEventMessage): NamedEventMessage.AsObject;
-  static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
-  static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
-  static serializeBinaryToWriter(message: NamedEventMessage, writer: jspb.BinaryWriter): void;
-  static deserializeBinary(bytes: Uint8Array): NamedEventMessage;
-  static deserializeBinaryFromReader(message: NamedEventMessage, reader: jspb.BinaryReader): NamedEventMessage;
-}
-
-export namespace NamedEventMessage {
-  export type AsObject = {
-    module: Module,
-    event: string,
-    argsList: Array<string>,
-  }
-}
-
-export class NumberedEventMessage extends jspb.Message {
-  getProxyId(): number;
-  setProxyId(value: number): void;
-
-  getEvent(): string;
-  setEvent(value: string): void;
-
-  clearArgsList(): void;
-  getArgsList(): Array<string>;
-  setArgsList(value: Array<string>): void;
-  addArgs(value: string, index?: number): string;
-
-  serializeBinary(): Uint8Array;
-  toObject(includeInstance?: boolean): NumberedEventMessage.AsObject;
-  static toObject(includeInstance: boolean, msg: NumberedEventMessage): NumberedEventMessage.AsObject;
-  static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
-  static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
-  static serializeBinaryToWriter(message: NumberedEventMessage, writer: jspb.BinaryWriter): void;
-  static deserializeBinary(bytes: Uint8Array): NumberedEventMessage;
-  static deserializeBinaryFromReader(message: NumberedEventMessage, reader: jspb.BinaryReader): NumberedEventMessage;
-}
-
-export namespace NumberedEventMessage {
-  export type AsObject = {
-    proxyId: number,
-    event: string,
-    argsList: Array<string>,
-  }
-}
-
-export class FailMessage extends jspb.Message {
-  getId(): number;
-  setId(value: number): void;
-
-  getResponse(): string;
-  setResponse(value: string): void;
-
-  serializeBinary(): Uint8Array;
-  toObject(includeInstance?: boolean): FailMessage.AsObject;
-  static toObject(includeInstance: boolean, msg: FailMessage): FailMessage.AsObject;
-  static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
-  static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
-  static serializeBinaryToWriter(message: FailMessage, writer: jspb.BinaryWriter): void;
-  static deserializeBinary(bytes: Uint8Array): FailMessage;
-  static deserializeBinaryFromReader(message: FailMessage, reader: jspb.BinaryReader): FailMessage;
-}
-
-export namespace FailMessage {
-  export type AsObject = {
-    id: number,
-    response: string,
-  }
-}
-
-export class SuccessMessage extends jspb.Message {
-  getId(): number;
-  setId(value: number): void;
-
-  getResponse(): string;
-  setResponse(value: string): void;
-
-  serializeBinary(): Uint8Array;
-  toObject(includeInstance?: boolean): SuccessMessage.AsObject;
-  static toObject(includeInstance: boolean, msg: SuccessMessage): SuccessMessage.AsObject;
-  static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
-  static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
-  static serializeBinaryToWriter(message: SuccessMessage, writer: jspb.BinaryWriter): void;
-  static deserializeBinary(bytes: Uint8Array): SuccessMessage;
-  static deserializeBinaryFromReader(message: SuccessMessage, reader: jspb.BinaryReader): SuccessMessage;
-}
-
-export namespace SuccessMessage {
-  export type AsObject = {
-    id: number,
-    response: string,
-  }
-}
-
 export class Ping extends jspb.Message {
   serializeBinary(): Uint8Array;
   toObject(includeInstance?: boolean): Ping.AsObject;

packages/protocol/src/proto/vscode.proto

@@ -1,7 +1,7 @@
 syntax = "proto3";
 
 // Sent when a shared process becomes active
-message SharedProcessActiveMessage {
+message SharedProcessActive {
 	string socket_path = 1;
 	string log_path = 2;
-}
+}

packages/protocol/src/proto/vscode_pb.d.ts

@@ -3,7 +3,7 @@
 
 import * as jspb from "google-protobuf";
 
-export class SharedProcessActiveMessage extends jspb.Message {
+export class SharedProcessActive extends jspb.Message {
   getSocketPath(): string;
   setSocketPath(value: string): void;
 
@@ -11,16 +11,16 @@ export class SharedProcessActiveMessage extends jspb.Message {
   setLogPath(value: string): void;
 
   serializeBinary(): Uint8Array;
-  toObject(includeInstance?: boolean): SharedProcessActiveMessage.AsObject;
-  static toObject(includeInstance: boolean, msg: SharedProcessActiveMessage): SharedProcessActiveMessage.AsObject;
+  toObject(includeInstance?: boolean): SharedProcessActive.AsObject;
+  static toObject(includeInstance: boolean, msg: SharedProcessActive): SharedProcessActive.AsObject;
   static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
   static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
-  static serializeBinaryToWriter(message: SharedProcessActiveMessage, writer: jspb.BinaryWriter): void;
-  static deserializeBinary(bytes: Uint8Array): SharedProcessActiveMessage;
-  static deserializeBinaryFromReader(message: SharedProcessActiveMessage, reader: jspb.BinaryReader): SharedProcessActiveMessage;
+  static serializeBinaryToWriter(message: SharedProcessActive, writer: jspb.BinaryWriter): void;
+  static deserializeBinary(bytes: Uint8Array): SharedProcessActive;
+  static deserializeBinaryFromReader(message: SharedProcessActive, reader: jspb.BinaryReader): SharedProcessActive;
 }
 
-export namespace SharedProcessActiveMessage {
+export namespace SharedProcessActive {
   export type AsObject = {
     socketPath: string,
     logPath: string,

packages/protocol/src/proto/vscode_pb.js

@@ -11,8 +11,7 @@ var jspb = require('google-protobuf');
 var goog = jspb;
 var global = Function('return this')();
 
-goog.exportSymbol('proto.SharedProcessActiveMessage', null, global);
-
+goog.exportSymbol('proto.SharedProcessActive', null, global);
 /**
  * Generated by JsPbCodeGenerator.
  * @param {Array=} opt_data Optional initial data array, typically from a
@@ -23,15 +22,20 @@ goog.exportSymbol('proto.SharedProcessActiveMessage', null, global);
  * @extends {jspb.Message}
  * @constructor
  */
-proto.SharedProcessActiveMessage = function(opt_data) {
+proto.SharedProcessActive = function(opt_data) {
   jspb.Message.initialize(this, opt_data, 0, -1, null, null);
 };
-goog.inherits(proto.SharedProcessActiveMessage, jspb.Message);
+goog.inherits(proto.SharedProcessActive, jspb.Message);
 if (goog.DEBUG && !COMPILED) {
-  proto.SharedProcessActiveMessage.displayName = 'proto.SharedProcessActiveMessage';
+  /**
+   * @public
+   * @override
+   */
+  proto.SharedProcessActive.displayName = 'proto.SharedProcessActive';
 }
 
 
+
 if (jspb.Message.GENERATE_TO_OBJECT) {
 /**
  * Creates an object representation of this proto suitable for use in Soy templates.
@@ -43,8 +47,8 @@ if (jspb.Message.GENERATE_TO_OBJECT) {
  *     for transitional soy proto support: http://goto/soy-param-migration
  * @return {!Object}
  */
-proto.SharedProcessActiveMessage.prototype.toObject = function(opt_includeInstance) {
-  return proto.SharedProcessActiveMessage.toObject(opt_includeInstance, this);
+proto.SharedProcessActive.prototype.toObject = function(opt_includeInstance) {
+  return proto.SharedProcessActive.toObject(opt_includeInstance, this);
 };
 
 
@@ -53,12 +57,12 @@ proto.SharedProcessActiveMessage.prototype.toObject = function(opt_includeInstan
  * @param {boolean|undefined} includeInstance Whether to include the JSPB
  *     instance for transitional soy proto support:
  *     http://goto/soy-param-migration
- * @param {!proto.SharedProcessActiveMessage} msg The msg instance to transform.
+ * @param {!proto.SharedProcessActive} msg The msg instance to transform.
  * @return {!Object}
  * @suppress {unusedLocalVariables} f is only used for nested messages
  */
-proto.SharedProcessActiveMessage.toObject = function(includeInstance, msg) {
-  var f, obj = {
+proto.SharedProcessActive.toObject = function(includeInstance, msg) {
+  var obj = {
     socketPath: jspb.Message.getFieldWithDefault(msg, 1, ""),
     logPath: jspb.Message.getFieldWithDefault(msg, 2, "")
   };
@@ -74,23 +78,23 @@ proto.SharedProcessActiveMessage.toObject = function(includeInstance, msg) {
 /**
  * Deserializes binary data (in protobuf wire format).
  * @param {jspb.ByteSource} bytes The bytes to deserialize.
- * @return {!proto.SharedProcessActiveMessage}
+ * @return {!proto.SharedProcessActive}
  */
-proto.SharedProcessActiveMessage.deserializeBinary = function(bytes) {
+proto.SharedProcessActive.deserializeBinary = function(bytes) {
   var reader = new jspb.BinaryReader(bytes);
-  var msg = new proto.SharedProcessActiveMessage;
-  return proto.SharedProcessActiveMessage.deserializeBinaryFromReader(msg, reader);
+  var msg = new proto.SharedProcessActive;
+  return proto.SharedProcessActive.deserializeBinaryFromReader(msg, reader);
 };
 
 
 /**
  * Deserializes binary data (in protobuf wire format) from the
  * given reader into the given message object.
- * @param {!proto.SharedProcessActiveMessage} msg The message object to deserialize into.
+ * @param {!proto.SharedProcessActive} msg The message object to deserialize into.
  * @param {!jspb.BinaryReader} reader The BinaryReader to use.
- * @return {!proto.SharedProcessActiveMessage}
+ * @return {!proto.SharedProcessActive}
  */
-proto.SharedProcessActiveMessage.deserializeBinaryFromReader = function(msg, reader) {
+proto.SharedProcessActive.deserializeBinaryFromReader = function(msg, reader) {
   while (reader.nextField()) {
     if (reader.isEndGroup()) {
       break;
@@ -118,9 +122,9 @@ proto.SharedProcessActiveMessage.deserializeBinaryFromReader = function(msg, rea
  * Serializes the message to binary data (in protobuf wire format).
  * @return {!Uint8Array}
  */
-proto.SharedProcessActiveMessage.prototype.serializeBinary = function() {
+proto.SharedProcessActive.prototype.serializeBinary = function() {
   var writer = new jspb.BinaryWriter();
-  proto.SharedProcessActiveMessage.serializeBinaryToWriter(this, writer);
+  proto.SharedProcessActive.serializeBinaryToWriter(this, writer);
   return writer.getResultBuffer();
 };
 
@@ -128,11 +132,11 @@ proto.SharedProcessActiveMessage.prototype.serializeBinary = function() {
 /**
  * Serializes the given message to binary data (in protobuf wire
  * format), writing to the given BinaryWriter.
- * @param {!proto.SharedProcessActiveMessage} message
+ * @param {!proto.SharedProcessActive} message
  * @param {!jspb.BinaryWriter} writer
  * @suppress {unusedLocalVariables} f is only used for nested messages
  */
-proto.SharedProcessActiveMessage.serializeBinaryToWriter = function(message, writer) {
+proto.SharedProcessActive.serializeBinaryToWriter = function(message, writer) {
   var f = undefined;
   f = message.getSocketPath();
   if (f.length > 0) {
@@ -155,13 +159,13 @@ proto.SharedProcessActiveMessage.serializeBinaryToWriter = function(message, wri
  * optional string socket_path = 1;
  * @return {string}
  */
-proto.SharedProcessActiveMessage.prototype.getSocketPath = function() {
+proto.SharedProcessActive.prototype.getSocketPath = function() {
   return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 1, ""));
 };
 
 
 /** @param {string} value */
-proto.SharedProcessActiveMessage.prototype.setSocketPath = function(value) {
+proto.SharedProcessActive.prototype.setSocketPath = function(value) {
   jspb.Message.setProto3StringField(this, 1, value);
 };
 
@@ -170,13 +174,13 @@ proto.SharedProcessActiveMessage.prototype.setSocketPath = function(value) {
  * optional string log_path = 2;
  * @return {string}
  */
-proto.SharedProcessActiveMessage.prototype.getLogPath = function() {
+proto.SharedProcessActive.prototype.getLogPath = function() {
   return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 2, ""));
 };
 
 
 /** @param {string} value */
-proto.SharedProcessActiveMessage.prototype.setLogPath = function(value) {
+proto.SharedProcessActive.prototype.setLogPath = function(value) {
   jspb.Message.setProto3StringField(this, 2, value);
 };
 

packages/protocol/test/child_process.test.ts

@@ -10,7 +10,7 @@ describe("child_process", () => {
 	const cp = client.modules[Module.ChildProcess];
 
 	const getStdout = async (proc: ChildProcess): Promise<string> => {
-		return new Promise((r): Readable => proc.stdout.on("data", r))
+		return new Promise((r): Readable => proc.stdout!.on("data", r))
 		.then((s) => s.toString());
 	};
 
@@ -36,10 +36,10 @@ describe("child_process", () => {
 		it("should cat", async () => {
 			const proc = cp.spawn("cat", []);
 			expect(proc.pid).toBe(-1);
-			proc.stdin.write("banana");
+			proc.stdin!.write("banana");
 			await expect(getStdout(proc)).resolves.toBe("banana");
 
-			proc.stdin.end();
+			proc.stdin!.end();
 			proc.kill();
 
 			expect(proc.pid).toBeGreaterThan(-1);
@@ -53,6 +53,11 @@ describe("child_process", () => {
 
 			await expect(getStdout(proc)).resolves.toContain("hi=donkey\n");
 		});
+
+		it("should eval", async () => {
+			const proc = cp.spawn("node", ["-e", "console.log('foo')"]);
+			await expect(getStdout(proc)).resolves.toContain("foo");
+		});
 	});
 
 	describe("fork", () => {

packages/protocol/test/fs.test.ts

@@ -4,6 +4,8 @@ import * as util from "util";
 import { Module } from "../src/common/proxy";
 import { createClient, Helper } from "./helpers";
 
+// tslint:disable deprecation to use fs.exists
+
 describe("fs", () => {
 	const client = createClient();
 	// tslint:disable-next-line no-any
@@ -242,6 +244,14 @@ describe("fs", () => {
 			await util.promisify(nativeFs.close)(fd);
 		});
 
+		it("should futimes existing file with date", async () => {
+			const file = await helper.createTmpFile();
+			const fd = await util.promisify(nativeFs.open)(file, "w");
+			await expect(util.promisify(fs.futimes)(fd, new Date(), new Date()))
+				.resolves.toBeUndefined();
+			await util.promisify(nativeFs.close)(fd);
+		});
+
 		it("should fail to futimes nonexistent file", async () => {
 			await expect(util.promisify(fs.futimes)(99999, 9999, 9999))
 				.rejects.toThrow("EBADF");
@@ -346,7 +356,7 @@ describe("fs", () => {
 		it("should read existing file", async () => {
 			const fd = await util.promisify(nativeFs.open)(__filename, "r");
 			const stat = await util.promisify(nativeFs.fstat)(fd);
-			const buffer = new Buffer(stat.size);
+			const buffer = Buffer.alloc(stat.size);
 			let bytesRead = 0;
 			let chunkSize = 2048;
 			while (bytesRead < stat.size) {
@@ -364,7 +374,7 @@ describe("fs", () => {
 		});
 
 		it("should fail to read nonexistent file", async () => {
-			await expect(util.promisify(fs.read)(99999, new Buffer(10), 9999, 999, 999))
+			await expect(util.promisify(fs.read)(99999, Buffer.alloc(10), 9999, 999, 999))
 				.rejects.toThrow("EBADF");
 		});
 	});
@@ -466,6 +476,7 @@ describe("fs", () => {
 			expect(stat).toMatchObject({
 				size: nativeStat.size,
 			});
+			expect(typeof stat.mtime.getTime()).toBe("number");
 			expect(stat.isFile()).toBe(true);
 		});
 
@@ -493,7 +504,7 @@ describe("fs", () => {
 			const destination = helper.tmpFile();
 			await expect(util.promisify(fs.symlink)(source, destination))
 				.resolves.toBeUndefined();
-			expect(util.promisify(nativeFs.exists)(source))
+			await expect(util.promisify(nativeFs.exists)(source))
 				.resolves.toBe(true);
 		});
 
@@ -525,7 +536,7 @@ describe("fs", () => {
 			const file = await helper.createTmpFile();
 			await expect(util.promisify(fs.unlink)(file))
 				.resolves.toBeUndefined();
-			expect(util.promisify(nativeFs.exists)(file))
+			await expect(util.promisify(nativeFs.exists)(file))
 				.resolves.toBe(false);
 		});
 

packages/protocol/test/net.test.ts

@@ -38,6 +38,23 @@ describe("net", () => {
 			expect(fn).toHaveBeenCalledTimes(1);
 		});
 
+		it("should remove event listener", async () => {
+			const socket = new net.Socket();
+
+			const fn1 = jest.fn();
+			const fn2 = jest.fn();
+
+			socket.on("error", fn1);
+			socket.on("error", fn2);
+			socket.off("error", fn1);
+
+			socket.connect("/tmp/t/e/s/t/d/o/e/s/n/o/t/e/x/i/s/t");
+
+			await new Promise((r): nativeNet.Socket => socket.on("close", r));
+			expect(fn1).toHaveBeenCalledTimes(0);
+			expect(fn2).toHaveBeenCalledTimes(1);
+		});
+
 		it("should connect", async () => {
 			await new Promise((resolve): void => {
 				const socket = net.createConnection(socketPath, () => {

packages/protocol/test/server.test.ts

@@ -12,12 +12,10 @@ describe("Server", () => {
 		workingDirectory,
 	});
 
-	it("should get init msg", (done) => {
-		client.initData.then((data) => {
-			expect(data.dataDirectory).toEqual(dataDirectory);
-			expect(data.workingDirectory).toEqual(workingDirectory);
-			expect(data.builtInExtensionsDirectory).toEqual(builtInExtensionsDirectory);
-			done();
-		});
+	it("should get init msg", async () => {
+		const data = await client.initData;
+		expect(data.dataDirectory).toEqual(dataDirectory);
+		expect(data.workingDirectory).toEqual(workingDirectory);
+		expect(data.builtInExtensionsDirectory).toEqual(builtInExtensionsDirectory);
 	});
 });

packages/protocol/test/util.test.ts

@@ -0,0 +1,101 @@
+import * as fs from "fs";
+import * as util from "util";
+import { argumentToProto, protoToArgument } from "../src/common/util";
+
+describe("Convert", () => {
+	it("should convert nothing", () => {
+		expect(protoToArgument()).toBeUndefined();
+	});
+
+	it("should convert null", () => {
+		expect(protoToArgument(argumentToProto(null))).toBeNull();
+	});
+
+	it("should convert undefined", () => {
+		expect(protoToArgument(argumentToProto(undefined))).toBeUndefined();
+	});
+
+	it("should convert string", () => {
+		expect(protoToArgument(argumentToProto("test"))).toBe("test");
+	});
+
+	it("should convert number", () => {
+		expect(protoToArgument(argumentToProto(10))).toBe(10);
+	});
+
+	it("should convert boolean", () => {
+		expect(protoToArgument(argumentToProto(true))).toBe(true);
+		expect(protoToArgument(argumentToProto(false))).toBe(false);
+	});
+
+	it("should convert error", () => {
+		const error = new Error("message");
+		const convertedError = protoToArgument(argumentToProto(error));
+
+		expect(convertedError instanceof Error).toBeTruthy();
+		expect(convertedError.message).toBe("message");
+	});
+
+	it("should convert buffer", async () => {
+		const buffer = await util.promisify(fs.readFile)(__filename);
+		expect(buffer instanceof Buffer).toBeTruthy();
+
+		const convertedBuffer = protoToArgument(argumentToProto(buffer));
+		expect(convertedBuffer instanceof Buffer).toBeTruthy();
+		expect(convertedBuffer.toString()).toBe(buffer.toString());
+	});
+
+	it("should convert proxy", () => {
+		let i = 0;
+		const proto = argumentToProto(
+			{ onEvent: (): void => undefined },
+			undefined,
+			() => i++,
+		);
+
+		const proxy = protoToArgument(proto, undefined, (id) => {
+			return {
+				id: `created: ${id}`,
+				dispose: (): Promise<void> => Promise.resolve(),
+				onDone: (): Promise<void> => Promise.resolve(),
+				onEvent: (): Promise<void> => Promise.resolve(),
+			};
+		});
+
+		expect(proxy.id).toBe("created: 0");
+	});
+
+	it("should convert function", () => {
+		const fn = jest.fn();
+		// tslint:disable-next-line no-any
+		const map = new Map<number, (...args: any[]) => void>();
+		let i = 0;
+		const proto = argumentToProto(
+			fn,
+			(f) => {
+				map.set(i++, f);
+
+				return i - 1;
+			},
+		);
+
+		const remoteFn = protoToArgument(proto, (id, args) => {
+			map.get(id)!(...args);
+		});
+
+		remoteFn("a", "b", 1);
+
+		expect(fn).toHaveBeenCalledWith("a", "b", 1);
+	});
+
+	it("should convert array", () => {
+		const array = ["a", "b", 1, [1, "a"], null, undefined];
+		expect(protoToArgument(argumentToProto(array))).toEqual(array);
+	});
+
+	it("should convert object", () => {
+		const obj = { a: "test" };
+		// const obj = { "a": 1, "b": [1, "a"], test: null, test2: undefined };
+		expect(protoToArgument(argumentToProto(obj))).toEqual(obj);
+	});
+});

packages/protocol/yarn.lock

@@ -64,29 +64,6 @@ accepts@~1.3.5:
     mime-types "~2.1.18"
     negotiator "0.6.1"
 
-ansi-regex@^2.0.0:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
-  integrity sha1-w7M6te42DYbg5ijwRorn7yfWVN8=
-
-ansi-regex@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
-  integrity sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=
-
-aproba@^1.0.3:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
-  integrity sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==
-
-are-we-there-yet@~1.1.2:
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz#4b35c2944f062a8bfcda66410760350fe9ddfc21"
-  integrity sha512-5hYdAkZlcG8tOLujVDTgCT+uPX0VnpAH28gWsLfzpXYm7wP6mp5Q/gYyR7YQ0cKVJcXJnl3j2kpBan13PtQf6w==
-  dependencies:
-    delegates "^1.0.0"
-    readable-stream "^2.0.6"
-
 array-flatten@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
@@ -114,21 +91,6 @@ balanced-match@^1.0.0:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
   integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
 
-bindings@^1.3.0:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.5.0.tgz#10353c9e945334bc0511a6d90b38fbc7c9c504df"
-  integrity sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==
-  dependencies:
-    file-uri-to-path "1.0.0"
-
-bl@^1.0.0:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.2.tgz#a160911717103c07410cef63ef51b397c025af9c"
-  integrity sha512-e8tQYnZodmebYDWGH7KMRvtzKXaJHx3BbilrgZCfvyLUYdKpK1t5PSPmpkny/SgiTSCnjfLW7v5rlONXVFkQEA==
-  dependencies:
-    readable-stream "^2.3.5"
-    safe-buffer "^5.1.1"
-
 body-parser@1.18.3:
   version "1.18.3"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.18.3.tgz#5b292198ffdd553b3a0f20ded0592b956955c8b4"
@@ -153,49 +115,16 @@ brace-expansion@^1.1.7:
     balanced-match "^1.0.0"
     concat-map "0.0.1"
 
-buffer-alloc-unsafe@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz#bd7dc26ae2972d0eda253be061dba992349c19f0"
-  integrity sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg==
-
-buffer-alloc@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/buffer-alloc/-/buffer-alloc-1.2.0.tgz#890dd90d923a873e08e10e5fd51a57e5b7cce0ec"
-  integrity sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==
-  dependencies:
-    buffer-alloc-unsafe "^1.1.0"
-    buffer-fill "^1.0.0"
-
-buffer-fill@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/buffer-fill/-/buffer-fill-1.0.0.tgz#f8f78b76789888ef39f205cd637f68e702122b2c"
-  integrity sha1-+PeLdniYiO858gXNY39o5wISKyw=
-
 bytes@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
   integrity sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=
 
-chownr@^1.0.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.1.tgz#54726b8b8fff4df053c42187e801fb4412df1494"
-  integrity sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==
-
-code-point-at@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
-  integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
-
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
-console-control-strings@^1.0.0, console-control-strings@~1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
-  integrity sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=
-
 content-disposition@0.5.2:
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.2.tgz#0cf68bb9ddf5f2be7961c3a85178cb85dba78cb4"
@@ -216,11 +145,6 @@ cookie@0.3.1:
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
   integrity sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s=
 
-core-util-is@~1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
-  integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
-
 cross-spawn-async@^2.1.1:
   version "2.2.5"
   resolved "https://registry.yarnpkg.com/cross-spawn-async/-/cross-spawn-async-2.2.5.tgz#845ff0c0834a3ded9d160daca6d390906bb288cc"
@@ -247,23 +171,6 @@ debug@2.6.9:
   dependencies:
     ms "2.0.0"
 
-decompress-response@^3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-3.3.0.tgz#80a4dd323748384bfa248083622aedec982adff3"
-  integrity sha1-gKTdMjdIOEv6JICDYirt7Jgq3/M=
-  dependencies:
-    mimic-response "^1.0.0"
-
-deep-extend@^0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
-  integrity sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==
-
-delegates@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
-  integrity sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=
-
 depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
@@ -274,11 +181,6 @@ destroy@~1.0.4:
   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
   integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
 
-detect-libc@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
-  integrity sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=
-
 dir-glob@^2.0.0:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/dir-glob/-/dir-glob-2.2.2.tgz#fa09f0694153c8918b18ba0deafae94769fc50c4"
@@ -296,13 +198,6 @@ encodeurl@~1.0.2:
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
   integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
 
-end-of-stream@^1.0.0, end-of-stream@^1.1.0:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.1.tgz#ed29634d19baba463b6ce6b80a37213eab71ec43"
-  integrity sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==
-  dependencies:
-    once "^1.4.0"
-
 escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
@@ -342,11 +237,6 @@ execa@^0.2.2:
     path-key "^1.0.0"
     strip-eof "^1.0.0"
 
-expand-template@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/expand-template/-/expand-template-2.0.3.tgz#6e14b3fcee0f3a6340ecb57d2e8918692052a47c"
-  integrity sha512-XYfuKMvj4O35f/pOXLObndIRvyQ+/+6AhODh+OKWj9S9498pHHn/IMszH+gt0fBCRWMNfk1ZSp5x3AifmnI2vg==
-
 express@^4.16.4:
   version "4.16.4"
   resolved "https://registry.yarnpkg.com/express/-/express-4.16.4.tgz#fddef61926109e24c515ea97fd2f1bdbf62df12e"
@@ -383,11 +273,6 @@ express@^4.16.4:
     utils-merge "1.0.1"
     vary "~1.1.2"
 
-file-uri-to-path@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz#553a7b8446ff6f684359c445f1e37a05dacc33dd"
-  integrity sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==
-
 finalhandler@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.1.tgz#eebf4ed840079c83f4249038c9d703008301b105"
@@ -411,11 +296,6 @@ fresh@0.5.2:
   resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
   integrity sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=
 
-fs-constants@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
-  integrity sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==
-
 fs-extra@^0.30.0:
   version "0.30.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-0.30.0.tgz#f233ffcc08d4da7d432daa449776989db1df93f0"
@@ -432,30 +312,11 @@ fs.realpath@^1.0.0:
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
   integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
 
-gauge@~2.7.3:
-  version "2.7.4"
-  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
-  integrity sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=
-  dependencies:
-    aproba "^1.0.3"
-    console-control-strings "^1.0.0"
-    has-unicode "^2.0.0"
-    object-assign "^4.1.0"
-    signal-exit "^3.0.0"
-    string-width "^1.0.1"
-    strip-ansi "^3.0.1"
-    wide-align "^1.1.0"
-
 get-stream@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
   integrity sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=
 
-github-from-package@0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/github-from-package/-/github-from-package-0.0.0.tgz#97fb5d96bfde8973313f20e8288ef9a167fa64ce"
-  integrity sha1-l/tdlr/eiXMxPyDoKI75oWf6ZM4=
-
 glob@^7.1.2, glob@^7.1.3:
   version "7.1.3"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.3.tgz#3960832d3f1574108342dafd3a67b332c0969df1"
@@ -490,11 +351,6 @@ graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.15.tgz#ffb703e1066e8a0eeaa4c8b80ba9253eeefbfb00"
   integrity sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==
 
-has-unicode@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
-  integrity sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=
-
 http-errors@1.6.3, http-errors@~1.6.2, http-errors@~1.6.3:
   version "1.6.3"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.3.tgz#8b55680bb4be283a0b5bf4ea2e38580be1d9320d"
@@ -525,43 +381,21 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@2.0.3, inherits@~2.0.3:
+inherits@2, inherits@2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
   integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
 
-ini@~1.3.0:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
-  integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
-
 ipaddr.js@1.8.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.8.0.tgz#eaa33d6ddd7ace8f7f6fe0c9ca0440e706738b1e"
   integrity sha1-6qM9bd16zo9/b+DJygRA5wZzix4=
 
-is-fullwidth-code-point@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb"
-  integrity sha1-754xOG8DGn8NZDr4L95QxFfvAMs=
-  dependencies:
-    number-is-nan "^1.0.0"
-
-is-fullwidth-code-point@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
-  integrity sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=
-
 is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
   integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
 
-isarray@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
-  integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
-
 isexe@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
@@ -621,11 +455,6 @@ mime@1.4.1:
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
   integrity sha512-KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==
 
-mimic-response@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-1.0.1.tgz#4923538878eef42063cb8a3e3b0798781487ab1b"
-  integrity sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ==
-
 minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
@@ -633,23 +462,6 @@ minimatch@^3.0.4:
   dependencies:
     brace-expansion "^1.1.7"
 
-minimist@0.0.8:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
-  integrity sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=
-
-minimist@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
-  integrity sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=
-
-mkdirp@^0.5.1:
-  version "0.5.1"
-  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
-  integrity sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=
-  dependencies:
-    minimist "0.0.8"
-
 mount-point@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/mount-point/-/mount-point-3.0.0.tgz#665cb9edebe80d110e658db56c31d0aef51a8f97"
@@ -664,21 +476,6 @@ ms@2.0.0:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
   integrity sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=
 
-nan@2.10.0:
-  version "2.10.0"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.10.0.tgz#96d0cd610ebd58d4b4de9cc0c6828cda99c7548f"
-  integrity sha512-bAdJv7fBLhWC+/Bls0Oza+mvTaNQtP+1RyhhhvD95pgUJz6XM5IzgmxOkItJ9tkoCiplvAnXI1tNmmUD/eScyA==
-
-nan@^2.8.0:
-  version "2.12.1"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.12.1.tgz#7b1aa193e9aa86057e3c7bbd0ac448e770925552"
-  integrity sha512-JY7V6lRkStKcKTvHO5NVSQRv+RV+FIL5pvDoLiAtSL9pKlC5x9PKQcZDsq7m4FO4d57mkhC6Z+QhAh3Jdk5JFw==
-
-napi-build-utils@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/napi-build-utils/-/napi-build-utils-1.0.1.tgz#1381a0f92c39d66bf19852e7873432fc2123e508"
-  integrity sha512-boQj1WFgQH3v4clhu3mTNfP+vOBxorDlE8EKiMjUlLG3C4qAESnn9AxIOkFgTR2c9LtzNjPrjS60cT27ZKBhaA==
-
 negotiator@0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
@@ -689,26 +486,6 @@ nice-try@^1.0.4:
   resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
   integrity sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==
 
-node-abi@^2.7.0:
-  version "2.7.1"
-  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.7.1.tgz#a8997ae91176a5fbaa455b194976e32683cda643"
-  integrity sha512-OV8Bq1OrPh6z+Y4dqwo05HqrRL9YNF7QVMRfq1/pguwKLG+q9UB/Lk0x5qXjO23JjJg+/jqCHSTaG1P3tfKfuw==
-  dependencies:
-    semver "^5.4.1"
-
-node-pty-prebuilt@^0.7.6:
-  version "0.7.6"
-  resolved "https://registry.yarnpkg.com/node-pty-prebuilt/-/node-pty-prebuilt-0.7.6.tgz#c04c41e40a527ed894bf0ee801f40e5fd6f5faf6"
-  integrity sha512-aD/77N6WmohtWMhdHaBMunOihpZzDcp5Ig1cHsmtYNxl5NU8+3r9aGkfbKWUDYrPQaFgbJEAWfGeb3NFYd1+0g==
-  dependencies:
-    nan "2.10.0"
-    prebuild-install "^5.0.0"
-
-noop-logger@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/noop-logger/-/noop-logger-0.1.1.tgz#94a2b1633c4f1317553007d8966fd0e841b6a4c2"
-  integrity sha1-lKKxYzxPExdVMAfYlm/Q6EG2pMI=
-
 npm-run-path@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-1.0.0.tgz#f5c32bf595fe81ae927daec52e82f8b000ac3c8f"
@@ -723,22 +500,7 @@ npm-run-path@^2.0.0:
   dependencies:
     path-key "^2.0.0"
 
-npmlog@^4.0.1:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
-  integrity sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==
-  dependencies:
-    are-we-there-yet "~1.1.2"
-    console-control-strings "~1.1.0"
-    gauge "~2.7.3"
-    set-blocking "~2.0.0"
-
-number-is-nan@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
-  integrity sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=
-
-object-assign@^4.0.1, object-assign@^4.1.0:
+object-assign@^4.0.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
   integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
@@ -750,14 +512,14 @@ on-finished@~2.3.0:
   dependencies:
     ee-first "1.1.1"
 
-once@^1.3.0, once@^1.3.1, once@^1.4.0:
+once@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   integrity sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
   dependencies:
     wrappy "1"
 
-os-homedir@^1.0.0, os-homedir@^1.0.1:
+os-homedir@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
   integrity sha1-/7xJiDNuDoM94MFox+8VISGqf7M=
@@ -831,33 +593,6 @@ pinkie@^2.0.0:
   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
   integrity sha1-clVrgM+g1IqXToDnckjoDtT3+HA=
 
-prebuild-install@^5.0.0:
-  version "5.2.5"
-  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-5.2.5.tgz#c7485911fe98950b7f7cd15bb9daee11b875cc44"
-  integrity sha512-6uZgMVg7yDfqlP5CPurVhtq3hUKBFNufiar4J5hZrlHTo59DDBEtyxw01xCdFss9j0Zb9+qzFVf/s4niayba3w==
-  dependencies:
-    detect-libc "^1.0.3"
-    expand-template "^2.0.3"
-    github-from-package "0.0.0"
-    minimist "^1.2.0"
-    mkdirp "^0.5.1"
-    napi-build-utils "^1.0.1"
-    node-abi "^2.7.0"
-    noop-logger "^0.1.1"
-    npmlog "^4.0.1"
-    os-homedir "^1.0.1"
-    pump "^2.0.1"
-    rc "^1.2.7"
-    simple-get "^2.7.0"
-    tar-fs "^1.13.0"
-    tunnel-agent "^0.6.0"
-    which-pm-runs "^1.0.0"
-
-process-nextick-args@~2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
-  integrity sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==
-
 proxy-addr@~2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.4.tgz#ecfc733bf22ff8c6f407fa275327b9ab67e48b93"
@@ -871,22 +606,6 @@ pseudomap@^1.0.2:
   resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
   integrity sha1-8FKijacOYYkX7wqKw0wa5aaChrM=
 
-pump@^1.0.0:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/pump/-/pump-1.0.3.tgz#5dfe8311c33bbf6fc18261f9f34702c47c08a954"
-  integrity sha512-8k0JupWme55+9tCVE+FS5ULT3K6AbgqrGa58lTT49RpyfwwcGedHqaC5LlQNdEAumn/wFsu6aPwkuPMioy8kqw==
-  dependencies:
-    end-of-stream "^1.1.0"
-    once "^1.3.1"
-
-pump@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/pump/-/pump-2.0.1.tgz#12399add6e4cf7526d973cbc8b5ce2e2908b3909"
-  integrity sha512-ruPMNRkN3MHP1cWJc9OWr+T/xDP0jhXYCLfJcBuX54hhfIBnaQmAUMfDcG4DM5UMWByBbJY69QSphm3jtDKIkA==
-  dependencies:
-    end-of-stream "^1.1.0"
-    once "^1.3.1"
-
 qs@6.5.2:
   version "6.5.2"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
@@ -907,29 +626,6 @@ raw-body@2.3.3:
     iconv-lite "0.4.23"
     unpipe "1.0.0"
 
-rc@^1.2.7:
-  version "1.2.8"
-  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.8.tgz#cd924bf5200a075b83c188cd6b9e211b7fc0d3ed"
-  integrity sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==
-  dependencies:
-    deep-extend "^0.6.0"
-    ini "~1.3.0"
-    minimist "^1.2.0"
-    strip-json-comments "~2.0.1"
-
-readable-stream@^2.0.6, readable-stream@^2.3.0, readable-stream@^2.3.5:
-  version "2.3.6"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
-  integrity sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.3"
-    isarray "~1.0.0"
-    process-nextick-args "~2.0.0"
-    safe-buffer "~5.1.1"
-    string_decoder "~1.1.1"
-    util-deprecate "~1.0.1"
-
 rimraf@^2.2.8, rimraf@^2.6.3:
   version "2.6.3"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
@@ -944,7 +640,7 @@ run-applescript@^3.0.0:
   dependencies:
     execa "^0.10.0"
 
-safe-buffer@5.1.2, safe-buffer@^5.0.1, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@5.1.2:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
@@ -954,7 +650,7 @@ safe-buffer@5.1.2, safe-buffer@^5.0.1, safe-buffer@^5.1.1, safe-buffer@~5.1.0, s
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-semver@^5.4.1, semver@^5.5.0:
+semver@^5.5.0:
   version "5.6.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
   integrity sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==
@@ -988,11 +684,6 @@ serve-static@1.13.2:
     parseurl "~1.3.2"
     send "0.16.2"
 
-set-blocking@~2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
-  integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
-
 setprototypeof@1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.0.tgz#d0bd85536887b6fe7c0d818cb962d9d91c54e656"
@@ -1015,34 +706,11 @@ signal-exit@^3.0.0:
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
   integrity sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=
 
-simple-concat@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/simple-concat/-/simple-concat-1.0.0.tgz#7344cbb8b6e26fb27d66b2fc86f9f6d5997521c6"
-  integrity sha1-c0TLuLbib7J9ZrL8hvn21Zl1IcY=
-
-simple-get@^2.7.0:
-  version "2.8.1"
-  resolved "https://registry.yarnpkg.com/simple-get/-/simple-get-2.8.1.tgz#0e22e91d4575d87620620bc91308d57a77f44b5d"
-  integrity sha512-lSSHRSw3mQNUGPAYRqo7xy9dhKmxFXIjLjp4KHpf99GEH2VH7C3AM+Qfx6du6jhfUi6Vm7XnbEVEf7Wb6N8jRw==
-  dependencies:
-    decompress-response "^3.3.0"
-    once "^1.3.1"
-    simple-concat "^1.0.0"
-
 slash@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
   integrity sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=
 
-spdlog@^0.7.2:
-  version "0.7.2"
-  resolved "https://registry.yarnpkg.com/spdlog/-/spdlog-0.7.2.tgz#9298753d7694b9ee9bbfd7e01ea1e4c6ace1e64d"
-  integrity sha512-rHfWCaWMD4NindDnql6rc6kn7Bs8JR92jhiUpCl3D6v+jYcQ6GozMLig0RliOOR8st5mU+IHLZnr15fBys5x/Q==
-  dependencies:
-    bindings "^1.3.0"
-    mkdirp "^0.5.1"
-    nan "^2.8.0"
-
 "statuses@>= 1.4.0 < 2":
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
@@ -1053,87 +721,16 @@ statuses@~1.4.0:
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.4.0.tgz#bb73d446da2796106efcc1b601a253d6c46bd087"
   integrity sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew==
 
-string-width@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
-  integrity sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=
-  dependencies:
-    code-point-at "^1.0.0"
-    is-fullwidth-code-point "^1.0.0"
-    strip-ansi "^3.0.0"
-
-"string-width@^1.0.2 || 2":
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
-  integrity sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==
-  dependencies:
-    is-fullwidth-code-point "^2.0.0"
-    strip-ansi "^4.0.0"
-
-string_decoder@~1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
-  integrity sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==
-  dependencies:
-    safe-buffer "~5.1.0"
-
-strip-ansi@^3.0.0, strip-ansi@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
-  integrity sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=
-  dependencies:
-    ansi-regex "^2.0.0"
-
-strip-ansi@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-4.0.0.tgz#a8479022eb1ac368a871389b635262c505ee368f"
-  integrity sha1-qEeQIusaw2iocTibY1JixQXuNo8=
-  dependencies:
-    ansi-regex "^3.0.0"
-
 strip-eof@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
   integrity sha1-u0P/VZim6wXYm1n80SnJgzE2Br8=
 
-strip-json-comments@~2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
-  integrity sha1-PFMZQukIwml8DsNEhYwobHygpgo=
-
-tar-fs@^1.13.0:
-  version "1.16.3"
-  resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-1.16.3.tgz#966a628841da2c4010406a82167cbd5e0c72d509"
-  integrity sha512-NvCeXpYx7OsmOh8zIOP/ebG55zZmxLE0etfWRbWok+q2Qo8x/vOR/IJT1taADXPe+jsiu9axDb3X4B+iIgNlKw==
-  dependencies:
-    chownr "^1.0.1"
-    mkdirp "^0.5.1"
-    pump "^1.0.0"
-    tar-stream "^1.1.2"
-
-tar-stream@^1.1.2:
-  version "1.6.2"
-  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.6.2.tgz#8ea55dab37972253d9a9af90fdcd559ae435c555"
-  integrity sha512-rzS0heiNf8Xn7/mpdSVVSMAWAoy9bfb1WOTYC78Z0UQKeKa/CWS8FOq0lKGNa8DWKAn9gxjCvMLYc5PGXYlK2A==
-  dependencies:
-    bl "^1.0.0"
-    buffer-alloc "^1.2.0"
-    end-of-stream "^1.0.0"
-    fs-constants "^1.0.0"
-    readable-stream "^2.3.0"
-    to-buffer "^1.1.1"
-    xtend "^4.0.0"
-
 text-encoding@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/text-encoding/-/text-encoding-0.7.0.tgz#f895e836e45990624086601798ea98e8f36ee643"
   integrity sha512-oJQ3f1hrOnbRLOcwKz0Liq2IcrvDeZRHXhd9RgLrsT+DjWY/nty1Hi7v3dtkaEYbPYe0mUoOfzRrMwfXXwgPUA==
 
-to-buffer@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/to-buffer/-/to-buffer-1.1.1.tgz#493bd48f62d7c43fcded313a03dcadb2e1213a80"
-  integrity sha512-lx9B5iv7msuFYE3dytT+KE5tap+rNYw+K4jVkb9R/asAb+pbBSM17jtunHplhBe6RRJdZx3Pn2Jph24O32mOVg==
-
 trash@^4.3.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/trash/-/trash-4.3.0.tgz#6ebeecdea4d666b06e389b47d135ea88e1de5075"
@@ -1156,13 +753,6 @@ ts-protoc-gen@^0.8.0:
   dependencies:
     google-protobuf "^3.6.1"
 
-tunnel-agent@^0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
-  integrity sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=
-  dependencies:
-    safe-buffer "^5.0.1"
-
 type-is@~1.6.16:
   version "1.6.16"
   resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.16.tgz#f89ce341541c672b25ee7ae3c73dee3b2be50194"
@@ -1183,11 +773,6 @@ user-home@^2.0.0:
   dependencies:
     os-homedir "^1.0.0"
 
-util-deprecate@~1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
-  integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
-
 utils-merge@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
@@ -1203,11 +788,6 @@ vary@~1.1.2:
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
 
-which-pm-runs@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/which-pm-runs/-/which-pm-runs-1.0.0.tgz#670b3afbc552e0b55df6b7780ca74615f23ad1cb"
-  integrity sha1-Zws6+8VS4LVd9rd4DKdGFfI60cs=
-
 which@^1.2.8, which@^1.2.9:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
@@ -1215,13 +795,6 @@ which@^1.2.8, which@^1.2.9:
   dependencies:
     isexe "^2.0.0"
 
-wide-align@^1.1.0:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.3.tgz#ae074e6bdc0c14a431e804e624549c633b000457"
-  integrity sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==
-  dependencies:
-    string-width "^1.0.2 || 2"
-
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
@@ -1252,11 +825,6 @@ xdg-trashdir@^2.1.1:
     user-home "^2.0.0"
     xdg-basedir "^2.0.0"
 
-xtend@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
-  integrity sha1-pcbVMr5lbiPbgg77lDofBJmNY68=
-
 yallist@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"

packages/server/package.json

@@ -9,7 +9,7 @@
 		"build:binary": "ts-node scripts/nbin.ts"
 	},
 	"dependencies": {
-		"@coder/nbin": "^1.0.4",
+		"@coder/nbin": "^1.1.2",
 		"commander": "^2.19.0",
 		"express": "^4.16.4",
 		"express-static-gzip": "^1.1.3",

packages/server/scripts/nbin.ts

@@ -10,6 +10,16 @@ const bin = new Binary({
 });
 bin.writeFiles(path.join(rootDir, "build", "**"));
 bin.writeFiles(path.join(rootDir, "out", "**"));
+[
+	// Native modules. These are marked as externals in the webpack config.
+	"spdlog",
+	"node-pty",
+
+	// These are spdlog's dependencies.
+	"mkdirp", "bindings",
+].forEach((name) => {
+	bin.writeModule(path.join(__dirname, "../../../node_modules", name));
+});
 bin.build().then((binaryData) => {
 	const outputPath = path.join(__dirname, "..", `cli-${target}`);
 	fs.writeFileSync(outputPath, binaryData);

packages/server/src/cli.ts

@@ -1,6 +1,6 @@
 import { field, logger } from "@coder/logger";
-import { ServerMessage, SharedProcessActiveMessage } from "@coder/protocol/src/proto";
-import { ChildProcess, fork, ForkOptions, spawn } from "child_process";
+import { ServerMessage, SharedProcessActive } from "@coder/protocol/src/proto";
+import { ChildProcess, fork, ForkOptions } from "child_process";
 import { randomFillSync } from "crypto";
 import * as fs from "fs";
 import * as fse from "fs-extra";
@@ -8,9 +8,8 @@ import * as os from "os";
 import * as path from "path";
 import * as WebSocket from "ws";
 import { buildDir, cacheHome, dataHome, isCli, serveStatic } from "./constants";
-import { setup as setupNativeModules } from "./modules";
 import { createApp } from "./server";
-import { forkModule, requireFork, requireModule } from "./vscode/bootstrapFork";
+import { forkModule, requireModule } from "./vscode/bootstrapFork";
 import { SharedProcess, SharedProcessState } from "./vscode/sharedProcess";
 import opn = require("opn");
 
@@ -19,17 +18,21 @@ import * as commander from "commander";
 commander.version(process.env.VERSION || "development")
 	.name("code-server")
 	.description("Run VS Code on a remote server.")
-	.option("--cert")
-	.option("--cert-key")
-	.option("-d, --data-dir <value>", "Customize where user-data is stored.")
+	.option("--cert <value>")
+	.option("--cert-key <value>")
+	.option("-e, --extensions-dir <dir>", "Set the root path for extensions.")
+	.option("-d --user-data-dir <dir>", "	Specifies the directory that user data is kept in, useful when running as root.")
+	.option("--data-dir <value>", "DEPRECATED: Use '--user-data-dir' instead. Customize where user-data is stored.")
 	.option("-h, --host <value>", "Customize the hostname.", "0.0.0.0")
 	.option("-o, --open", "Open in the browser on startup.", false)
-	.option("-p, --port <number>", "Port to bind on.", 8443)
+	.option("-p, --port <number>", "Port to bind on.", parseInt(process.env.PORT!, 10) || 8443)
 	.option("-N, --no-auth", "Start without requiring authentication.", undefined)
 	.option("-H, --allow-http", "Allow http connections.", false)
-	.option("-P, --password <value>", "Specify a password for authentication.")
+	.option("-P, --password <value>", "DEPRECATED: Use the PASSWORD environment variable instead. Specify a password for authentication.")
+	.option("--disable-telemetry", "Disables ALL telemetry.", false)
+	.option("--socket <value>", "Listen on a UNIX socket. Host and port will be ignored when set.")
+	.option("--install-extension <value>", "Install an extension by its ID.")
 	.option("--bootstrap-fork <name>", "Used for development. Never set.")
-	.option("--fork <name>", "Used for development. Never set.")
 	.option("--extra-args <args>", "Used for development. Never set.")
 	.arguments("Specify working directory.")
 	.parse(process.argv);
@@ -37,7 +40,12 @@ commander.version(process.env.VERSION || "development")
 Error.stackTraceLimit = Infinity;
 if (isCli) {
 	require("nbin").shimNativeFs(buildDir);
+	require("nbin").shimNativeFs("/node_modules");
 }
+// Makes strings or numbers bold in stdout
+const bold = (text: string | number): string | number => {
+	return `\u001B[1m${text}\u001B[0m`;
+};
 
 (async (): Promise<void> => {
 	const args = commander.args;
@@ -46,25 +54,37 @@ if (isCli) {
 		readonly allowHttp: boolean;
 		readonly host: string;
 		readonly port: number;
+		readonly disableTelemetry: boolean;
+
+		readonly userDataDir?: string;
+		readonly extensionsDir?: string;
 
 		readonly dataDir?: string;
 		readonly password?: string;
 		readonly open?: boolean;
 		readonly cert?: string;
 		readonly certKey?: string;
+		readonly socket?: string;
+
+		readonly installExtension?: string;
 
 		readonly bootstrapFork?: string;
-		readonly fork?: string;
 		readonly extraArgs?: string;
 	};
 
+	if (options.disableTelemetry) {
+		process.env.DISABLE_TELEMETRY = "true";
+	}
+
 	// Commander has an exception for `--no` prefixes. Here we'll adjust that.
 	// tslint:disable-next-line:no-any
 	const noAuthValue = (commander as any).auth;
 	options.noAuth = !noAuthValue;
 
-	const dataDir = path.resolve(options.dataDir || path.join(dataHome, "code-server"));
+	const dataDir = path.resolve(options.userDataDir || options.dataDir || path.join(dataHome, "code-server"));
+	const extensionsDir = options.extensionsDir ? path.resolve(options.extensionsDir) : path.resolve(dataDir, "extensions");
 	const workingDir = path.resolve(args[0] || process.cwd());
+	const dependenciesDir = path.join(os.tmpdir(), "code-server/dependencies");
 
 	if (!fs.existsSync(dataDir)) {
 		const oldDataDir = path.resolve(path.join(os.homedir(), ".code-server"));
@@ -77,10 +97,24 @@ if (isCli) {
 	await Promise.all([
 		fse.mkdirp(cacheHome),
 		fse.mkdirp(dataDir),
+		fse.mkdirp(extensionsDir),
 		fse.mkdirp(workingDir),
+		fse.mkdirp(dependenciesDir),
 	]);
 
-	setupNativeModules(dataDir);
+	const unpackExecutable = (binaryName: string): void => {
+		const memFile = path.join(isCli ? buildDir! : path.join(__dirname, ".."), "build/dependencies", binaryName);
+		const diskFile = path.join(dependenciesDir, binaryName);
+		if (!fse.existsSync(diskFile)) {
+			fse.writeFileSync(diskFile, fse.readFileSync(memFile));
+		}
+		fse.chmodSync(diskFile, "755");
+	};
+
+	unpackExecutable("rg");
+	// tslint:disable-next-line no-any
+	(<any>global).RIPGREP_LOCATION = path.join(dependenciesDir, "rg");
+
 	const builtInExtensionsDir = path.resolve(buildDir || path.join(__dirname, ".."), "build/extensions");
 	if (options.bootstrapFork) {
 		const modulePath = options.bootstrapFork;
@@ -89,19 +123,13 @@ if (isCli) {
 			process.exit(1);
 		}
 
-		((options.extraArgs ? JSON.parse(options.extraArgs) : []) as string[]).forEach((arg, i) => {
-			// [0] contains the binary running the script (`node` for example) and
-			// [1] contains the script name, so the arguments come after that.
-			process.argv[i + 2] = arg;
-		});
+		process.argv = [
+			process.argv[0],
+			process.argv[1],
+			...(options.extraArgs ? JSON.parse(options.extraArgs) : []),
+		];
 
-		return requireModule(modulePath, dataDir, builtInExtensionsDir);
-	}
-
-	if (options.fork) {
-		const modulePath = options.fork;
-
-		return requireFork(modulePath, JSON.parse(options.extraArgs!), builtInExtensionsDir);
+		return requireModule(modulePath, builtInExtensionsDir);
 	}
 
 	const logDir = path.join(cacheHome, "code-server/logs", new Date().toISOString().replace(/[-:.TZ]/g, ""));
@@ -140,12 +168,37 @@ if (isCli) {
 	}
 
 	logger.info(`\u001B[1mcode-server ${process.env.VERSION ? `v${process.env.VERSION}` : "development"}`);
+
+	if (options.dataDir) {
+		logger.warn('"--data-dir" is deprecated. Use "--user-data-dir" instead.');
+	}
+
+	if (options.installExtension) {
+		const fork = forkModule("vs/code/node/cli", [
+			"--user-data-dir", dataDir,
+			"--builtin-extensions-dir", builtInExtensionsDir,
+			"--extensions-dir", extensionsDir,
+			"--install-extension", options.installExtension,
+		], {
+			env: {
+				VSCODE_ALLOW_IO: "true",
+				VSCODE_LOGS: process.env.VSCODE_LOGS,
+			},
+		}, dataDir);
+
+		fork.stdout.on("data", (d: Buffer) => d.toString().split("\n").forEach((l) => logger.info(l)));
+		fork.stderr.on("data", (d: Buffer) => d.toString().split("\n").forEach((l) => logger.error(l)));
+		fork.on("exit", () => process.exit());
+
+		return;
+	}
+
 	// TODO: fill in appropriate doc url
 	logger.info("Additional documentation: http://github.com/codercom/code-server");
-	logger.info("Initializing", field("data-dir", dataDir), field("working-dir", workingDir), field("log-dir", logDir));
-	const sharedProcess = new SharedProcess(dataDir, builtInExtensionsDir);
+	logger.info("Initializing", field("data-dir", dataDir), field("extensions-dir", extensionsDir), field("working-dir", workingDir), field("log-dir", logDir));
+	const sharedProcess = new SharedProcess(dataDir, extensionsDir, builtInExtensionsDir);
 	const sendSharedProcessReady = (socket: WebSocket): void => {
-		const active = new SharedProcessActiveMessage();
+		const active = new SharedProcessActive();
 		active.setSocketPath(sharedProcess.socketPath);
 		active.setLogPath(logDir);
 		const serverMessage = new ServerMessage();
@@ -158,7 +211,11 @@ if (isCli) {
 		}
 	});
 
-	let password = options.password;
+	if (options.password) {
+		logger.warn('"--password" is deprecated. Use the PASSWORD environment variable instead.');
+	}
+
+	let password = options.password || process.env.PASSWORD;
 	if (!password) {
 		// Generate a random password with a length of 24.
 		const buffer = Buffer.alloc(12);
@@ -171,20 +228,19 @@ if (isCli) {
 		allowHttp: options.allowHttp,
 		bypassAuth: options.noAuth,
 		registerMiddleware: (app): void => {
-			app.use((req, res, next) => {
-				res.on("finish", () => {
-					logger.trace(`\u001B[1m${req.method} ${res.statusCode} \u001B[0m${req.url}`, field("host", req.hostname), field("ip", req.ip));
-				});
-
-				next();
-			});
 			// If we're not running from the binary and we aren't serving the static
 			// pre-built version, use webpack to serve the web files.
 			if (!isCli && !serveStatic) {
 				const webpackConfig = require(path.resolve(__dirname, "..", "..", "web", "webpack.config.js"));
 				const compiler = require("webpack")(webpackConfig);
 				app.use(require("webpack-dev-middleware")(compiler, {
-					logger,
+					logger: {
+						trace: (m: string): void => logger.trace("webpack", field("message", m)),
+						debug: (m: string): void => logger.debug("webpack", field("message", m)),
+						info: (m: string): void => logger.info("webpack", field("message", m)),
+						warn: (m: string): void => logger.warn("webpack", field("message", m)),
+						error: (m: string): void => logger.error("webpack", field("message", m)),
+					},
 					publicPath: webpackConfig.output.publicPath,
 					stats: webpackConfig.stats,
 				}));
@@ -192,6 +248,7 @@ if (isCli) {
 			}
 		},
 		serverOptions: {
+			extensionsDirectory: extensionsDir,
 			builtInExtensionsDirectory: builtInExtensionsDir,
 			dataDirectory: dataDir,
 			workingDirectory: workingDir,
@@ -201,14 +258,7 @@ if (isCli) {
 					return forkModule(options.env.AMD_ENTRYPOINT, args, options, dataDir);
 				}
 
-				if (isCli) {
-					return spawn(process.execPath, [path.join(buildDir, "out", "cli.js"), "--fork", modulePath, "--extra-args", JSON.stringify(args), "--data-dir", dataDir], {
-						...options,
-						stdio: [null, null, null, "ipc"],
-					});
-				} else {
-					return fork(modulePath, args, options);
-				}
+				return fork(modulePath, args, options);
 			},
 		},
 		password,
@@ -219,7 +269,11 @@ if (isCli) {
 	});
 
 	logger.info("Starting webserver...", field("host", options.host), field("port", options.port));
-	app.server.listen(options.port, options.host);
+	if (options.socket) {
+		app.server.listen(options.socket);
+	} else {
+		app.server.listen(options.port, options.host);
+	}
 	let clientId = 1;
 	app.wss.on("connection", (ws, req) => {
 		const id = clientId++;
@@ -234,11 +288,20 @@ if (isCli) {
 			logger.info(`WebSocket closed \u001B[0m${req.url}`, field("client", id), field("code", code));
 		});
 	});
-
+	app.wss.on("error", (err: NodeJS.ErrnoException) => {
+		if (err.code === "EADDRINUSE") {
+			if (options.socket) {
+				logger.error(`Socket ${bold(options.socket)} is in use. Please specify a different socket.`);
+			} else {
+				logger.error(`Port ${bold(options.port)} is in use. Please free up port ${options.port} or specify a different port with the -p flag`);
+			}
+			process.exit(1);
+		}
+	});
 	if (!options.certKey && !options.cert) {
 		logger.warn("No certificate specified. \u001B[1mThis could be insecure.");
 		// TODO: fill in appropriate doc url
-		logger.warn("Documentation on securing your setup: https://coder.com/docs");
+		logger.warn("Documentation on securing your setup: https://github.com/codercom/code-server/blob/master/doc/security/ssl.md");
 	}
 
 	if (!options.noAuth) {

packages/server/src/modules.ts

@@ -1,53 +0,0 @@
-import * as fs from "fs";
-import * as path from "path";
-import * as os from "os";
-import { isCli, buildDir } from "./constants";
-
-/**
- * Handling of native modules within the CLI
- */
-export const setup = (dataDirectory: string): void => {
-	path.resolve(dataDirectory, "dependencies").split(path.sep).reduce((parentDir, childDir) => {
-		const currentDir = path.join(parentDir, childDir);
-		try {
-			fs.mkdirSync(currentDir);
-		} catch (ex) {
-			if (ex.code !== "EEXIST" && ex.code !== "EISDIR" && ex.code !== "ENOENT") {
-				throw ex;
-			}
-		}
-
-		return currentDir;
-	}, os.platform() === "win32" ? undefined! : path.sep); // Might need path.sep here for linux. Having it for windows causes an error because \C:\Users ...
-
-	const unpackModule = (moduleName: string, markExecutable: boolean = false): void => {
-		const memFile = path.join(isCli ? buildDir! : path.join(__dirname, ".."), "build/dependencies", moduleName);
-		const diskFile = path.join(dataDirectory, "dependencies", moduleName);
-		if (!fs.existsSync(diskFile)) {
-			fs.writeFileSync(diskFile, fs.readFileSync(memFile));
-		}
-		if (markExecutable) {
-			fs.chmodSync(diskFile, "755");
-		}
-	};
-
-	/**
-	 * We need to unpack node-pty and patch its `loadNative` function to require our unpacked pty.node
-	 * If pty.node isn't unpacked a SIGSEGV is thrown and the application exits. The exact reasoning
-	 * for this is unknown ATM, but this patch works around it.
-	 */
-	unpackModule("pty.node");
-	unpackModule("spdlog.node");
-	unpackModule("rg", true);
-	// const nodePtyUtils = require("../../protocol/node_modules/node-pty-prebuilt/lib/utils") as typeof import("../../protocol/node_modules/node-pty-prebuilt/src/utils");
-	// tslint:disable-next-line:no-any
-	// nodePtyUtils.loadNative = (modName: string): any => {
-	// 	return (typeof __non_webpack_require__ !== "undefined" ? __non_webpack_require__ : require)(path.join(dataDirectory, "dependencies", modName + ".node"));
-	// };
-	(<any>global).RIPGREP_LOCATION = path.join(dataDirectory, "dependencies", "rg");
-	(<any>global).NODEPTY_LOCATION = path.join(dataDirectory, "dependencies", "pty.node");
-	// tslint:disable-next-line:no-any
-	(<any>global).SPDLOG_LOCATION = path.join(dataDirectory, "dependencies", "spdlog.node");
-	// tslint:disable-next-line:no-unused-expression
-	require("../../protocol/node_modules/node-pty-prebuilt/lib/index") as typeof import("../../protocol/node_modules/node-pty-prebuilt/src/index");
-};

packages/server/src/portScanner.ts

@@ -17,7 +17,7 @@ export interface PortScanner {
  * Will scan local ports and emit events when ports are added or removed.
  * Currently only scans TCP ports.
  */
-export const createPortScanner = (scanInterval: number = 250): PortScanner => {
+export const createPortScanner = (scanInterval: number = 5000): PortScanner => {
 	const ports = new Map<number, number>();
 
 	const addEmitter = new Emitter<number[]>();
@@ -76,9 +76,14 @@ export const createPortScanner = (scanInterval: number = 250): PortScanner => {
 	let disposed: boolean = false;
 
 	const doInterval = (): void => {
+		logger.trace("scanning ports");
 		scan((error) => {
 			if (error) {
-				logger.error(`Port scanning will not be available: ${error.message}.`);
+				if ((error as NodeJS.ErrnoException).code === "ENOENT") {
+					logger.warn("Port scanning will not be available because netstat is not installed");
+				} else {
+					logger.warn(`Port scanning will not be available: ${error.message}`);
+				}
 				disposed = true;
 			} else if (!disposed) {
 				lastTimeout = setTimeout(doInterval, scanInterval);

packages/server/src/server.ts

@@ -18,6 +18,7 @@ import * as os from "os";
 import * as path from "path";
 import * as pem from "pem";
 import * as util from "util";
+import * as url from "url";
 import * as ws from "ws";
 import { buildDir } from "./constants";
 import { createPortScanner } from "./portScanner";
@@ -140,13 +141,13 @@ export const createApp = async (options: CreateAppOptions): Promise<{
 	};
 
 	const portScanner = createPortScanner();
-	wss.on("connection", (ws, req) => {
+	wss.on("connection", async (ws, req) => {
 		if (req.url && req.url.startsWith("/tunnel")) {
 			try {
 				const rawPort = req.url.split("/").pop();
 				const port = Number.parseInt(rawPort!, 10);
 
-				handleTunnel(ws, port);
+				await handleTunnel(ws, port);
 			} catch (ex) {
 				ws.close(TunnelCloseCode.Error, ex.toString());
 			}
@@ -189,31 +190,70 @@ export const createApp = async (options: CreateAppOptions): Promise<{
 		new Server(connection, options.serverOptions);
 	});
 
+	const redirect = (
+		req: express.Request, res: express.Response,
+		to: string = "", from: string = "",
+		code: number = 302, protocol: string = req.protocol,
+	): void => {
+		const currentUrl = `${protocol}://${req.headers.host}${req.originalUrl}`;
+		const newUrl = url.parse(currentUrl);
+		if (from && newUrl.pathname) {
+			newUrl.pathname = newUrl.pathname.replace(new RegExp(`\/${from}\/?$`), "/");
+		}
+		if (to) {
+			newUrl.pathname = (newUrl.pathname || "").replace(/\/$/, "") + `/${to}`;
+		}
+		newUrl.path = undefined; // Path is not necessary for format().
+		const newUrlString = url.format(newUrl);
+		logger.trace(`Redirecting from ${currentUrl} to ${newUrlString}`);
+
+		return res.redirect(code, newUrlString);
+	};
+
 	const baseDir = buildDir || path.join(__dirname, "..");
-	const authStaticFunc = expressStaticGzip(path.join(baseDir, "build/web/auth"));
-	const unauthStaticFunc = expressStaticGzip(path.join(baseDir, "build/web/unauth"));
+	const staticGzip = expressStaticGzip(path.join(baseDir, "build/web"));
+
 	app.use((req, res, next) => {
+		logger.trace(`\u001B[1m${req.method} ${res.statusCode} \u001B[0m${req.originalUrl}`, field("host", req.hostname), field("ip", req.ip));
+
+		// Force HTTPS unless allowing HTTP.
 		if (!isEncrypted(req.socket) && !options.allowHttp) {
-			return res.redirect(301, `https://${req.headers.host!}${req.path}`);
+			return redirect(req, res, "", "", 301, "https");
 		}
 
-		if (isAuthed(req)) {
-			// We can serve the actual VSCode bin
-			authStaticFunc(req, res, next);
-		} else {
-			// Serve only the unauthed version
-			unauthStaticFunc(req, res, next);
-		}
-	});
-	// @ts-ignore
-	app.use((err, req, res, next) => {
 		next();
 	});
-	app.get("/ping", (req, res) => {
+
+	// @ts-ignore
+	app.use((err, _req, _res, next) => {
+		logger.error(err.message);
+		next();
+	});
+
+	// If not authenticated, redirect to the login page.
+	app.get("/", (req, res, next) => {
+		if (!isAuthed(req)) {
+			return redirect(req, res, "login");
+		}
+		next();
+	});
+
+	// If already authenticated, redirect back to the root.
+	app.get("/login", (req, res, next) => {
+		if (isAuthed(req)) {
+			return redirect(req, res, "", "login");
+		}
+		next();
+	});
+
+	// For getting general server data.
+	app.get("/ping", (_req, res) => {
 		res.json({
 			hostname: os.hostname(),
 		});
 	});
+
+	// For getting a resource on disk.
 	app.get("/resource/:url(*)", async (req, res) => {
 		if (!ensureAuthed(req, res)) {
 			return;
@@ -254,6 +294,8 @@ export const createApp = async (options: CreateAppOptions): Promise<{
 			res.end();
 		}
 	});
+
+	// For writing a resource to disk.
 	app.post("/resource/:url(*)", async (req, res) => {
 		if (!ensureAuthed(req, res)) {
 			return;
@@ -271,7 +313,7 @@ export const createApp = async (options: CreateAppOptions): Promise<{
 				const body = data.join("");
 				await mkdirp(path.dirname(fullPath));
 				fs.writeFileSync(fullPath, body);
-				logger.debug("Wrote resource", field("path", fullPath), field("content-length", body.length));
+				logger.info("Wrote resource", field("path", fullPath), field("content-length", body.length));
 				res.status(200);
 				res.end();
 			});
@@ -282,6 +324,9 @@ export const createApp = async (options: CreateAppOptions): Promise<{
 		}
 	});
 
+	// Everything else just pulls from the static build directory.
+	app.use(staticGzip);
+
 	return {
 		express: app,
 		server,

packages/server/src/vscode/bootstrapFork.ts

@@ -1,7 +1,9 @@
 import * as cp from "child_process";
 import * as fs from "fs";
+import * as os from "os";
 import * as path from "path";
 import * as vm from "vm";
+import { logger } from "@coder/logger";
 import { buildDir, isCli } from "../constants";
 
 let ipcMsgBuffer: Buffer[] | undefined = [];
@@ -40,54 +42,13 @@ const requireFilesystemModule = (id: string, builtInExtensionsDir: string): any
 	return customMod.require(id);
 };
 
-/**
- * Called from forking a module
- */
-export const requireFork = (modulePath: string, args: string[], builtInExtensionsDir: string): void => {
-	const Module = require("module") as typeof import("module");
-	const oldRequire = Module.prototype.require;
-	// tslint:disable-next-line:no-any
-	const oldLoad = (Module as any)._findPath;
-	// @ts-ignore
-	(Module as any)._findPath = function (request, parent, isMain): any {
-		const lookupPaths = oldLoad.call(this, request, parent, isMain);
-
-		return lookupPaths;
-	};
-	// tslint:disable-next-line:no-any
-	Module.prototype.require = function (id: string): any {
-		if (id === "typescript") {
-			return require("typescript");
-		}
-
-		// tslint:disable-next-line:no-any
-		return oldRequire.call(this, id as any);
-	};
-
-	if (!process.send) {
-		throw new Error("No IPC messaging initialized");
-	}
-
-	process.argv = ["", "", ...args];
-	requireFilesystemModule(modulePath, builtInExtensionsDir);
-
-	if (ipcMsgBuffer && ipcMsgListener) {
-		process.removeListener("message", ipcMsgListener);
-		// tslint:disable-next-line:no-any
-		ipcMsgBuffer.forEach((i) => process.emit("message" as any, i as any));
-		ipcMsgBuffer = undefined;
-		ipcMsgListener = undefined;
-	}
-};
-
-export const requireModule = (modulePath: string, dataDir: string, builtInExtensionsDir: string): void => {
+export const requireModule = (modulePath: string, builtInExtensionsDir: string): void => {
 	process.env.AMD_ENTRYPOINT = modulePath;
 	const xml = require("xhr2");
 	xml.XMLHttpRequest.prototype._restrictedHeaders["user-agent"] = false;
 	// tslint:disable-next-line no-any this makes installing extensions work.
 	(global as any).XMLHttpRequest = xml.XMLHttpRequest;
 
-	const mod = require("module") as typeof import("module");
 	const promiseFinally = require("promise.prototype.finally") as { shim: () => void };
 	promiseFinally.shim();
 	/**
@@ -100,16 +61,7 @@ export const requireModule = (modulePath: string, dataDir: string, builtInExtens
 	};
 
 	if (isCli) {
-		/**
-		 * Needed for properly forking external modules within the CLI
-		 */
-		// tslint:disable-next-line:no-any
-		(<any>cp).fork = (modulePath: string, args: ReadonlyArray<string> = [], options?: cp.ForkOptions): cp.ChildProcess => {
-			return cp.spawn(process.execPath, [path.join(buildDir, "out", "cli.js"), "--fork", modulePath, "--extra-args", JSON.stringify(args), "--data-dir", dataDir], {
-				...options,
-				stdio: [null, null, null, "ipc"],
-			});
-		};
+		process.env.NBIN_BYPASS = "true";
 	}
 
 	const baseDir = path.join(buildDir, "build");
@@ -130,7 +82,6 @@ export const requireModule = (modulePath: string, dataDir: string, builtInExtens
  * @param modulePath Path of the VS Code module to load.
  */
 export const forkModule = (modulePath: string, args?: string[], options?: cp.ForkOptions, dataDir?: string): cp.ChildProcess => {
-	let proc: cp.ChildProcess;
 	const forkOptions: cp.ForkOptions = {
 		stdio: [null, null, null, "ipc"],
 	};
@@ -139,17 +90,33 @@ export const forkModule = (modulePath: string, args?: string[], options?: cp.For
 		delete options.env.ELECTRON_RUN_AS_NODE;
 		forkOptions.env = options.env;
 	}
+
 	const forkArgs = ["--bootstrap-fork", modulePath];
 	if (args) {
 		forkArgs.push("--extra-args", JSON.stringify(args));
 	}
 	if (dataDir) {
-		forkArgs.push("--data-dir", dataDir);
+		forkArgs.push("--user-data-dir", dataDir);
 	}
+
+	const nodeArgs = [];
 	if (isCli) {
-		proc = cp.spawn(process.execPath, [path.join(buildDir, "out", "cli.js"), ...forkArgs], forkOptions);
+		nodeArgs.push(path.join(buildDir, "out", "cli.js"));
 	} else {
-		proc = cp.spawn(process.execPath, ["--require", "ts-node/register", "--require", "tsconfig-paths/register", process.argv[1], ...forkArgs], forkOptions);
+		nodeArgs.push(
+			"--require", "ts-node/register",
+			"--require", "tsconfig-paths/register",
+			process.argv[1],
+		);
+	}
+
+	const proc = cp.spawn(process.execPath, [...nodeArgs, ...forkArgs], forkOptions);
+	if (args && args[0] === "--type=watcherService" && os.platform() === "linux") {
+		cp.exec(`renice -n 19 -p ${proc.pid}`, (error) => {
+			if (error) {
+				logger.warn(error.message);
+			}
+		});
 	}
 
 	return proc;

packages/server/src/vscode/sharedProcess.ts

@@ -1,5 +1,4 @@
 import { ChildProcess } from "child_process";
-import * as fs from "fs";
 import * as os from "os";
 import * as path from "path";
 import { forkModule } from "./bootstrapFork";
@@ -23,123 +22,139 @@ export type SharedProcessEvent = {
 };
 
 export class SharedProcess {
-	public readonly socketPath: string = os.platform() === "win32" ? path.join("\\\\?\\pipe", os.tmpdir(), `.code-server${Math.random().toString()}`) : path.join(os.tmpdir(), `.code-server${Math.random().toString()}`);
+	public readonly socketPath: string = os.platform() === "win32"
+		? path.join("\\\\?\\pipe", os.tmpdir(), `.code-server${Math.random().toString()}`)
+		: path.join(os.tmpdir(), `.code-server${Math.random().toString()}`);
 	private _state: SharedProcessState = SharedProcessState.Stopped;
 	private activeProcess: ChildProcess | undefined;
 	private ipcHandler: StdioIpcHandler | undefined;
 	private readonly onStateEmitter = new Emitter<SharedProcessEvent>();
 	public readonly onState = this.onStateEmitter.event;
-	private readonly retryName = "Shared process";
 	private readonly logger = logger.named("shared");
+	private readonly retry = retry.register("Shared process", () => this.connect());
+	private disposed: boolean = false;
 
 	public constructor(
 		private readonly userDataDir: string,
+		private readonly extensionsDir: string,
 		private readonly builtInExtensionsDir: string,
 	) {
-		retry.register(this.retryName, () => this.restart());
-		retry.run(this.retryName);
+		this.retry.run();
 	}
 
 	public get state(): SharedProcessState {
 		return this._state;
 	}
 
-	public restart(): void {
-		if (this.activeProcess && !this.activeProcess.killed) {
-			this.activeProcess.kill();
-		}
-
-		const extensionsDir = path.join(this.userDataDir, "extensions");
-		const mkdir = (dir: string): void => {
-			try {
-				fs.mkdirSync(dir);
-			} catch (ex) {
-				if (ex.code !== "EEXIST" && ex.code !== "EISDIR") {
-					throw ex;
-				}
-			}
-		};
-		mkdir(this.userDataDir);
-		mkdir(extensionsDir);
-
-		this.setState({
-			state: SharedProcessState.Starting,
-		});
-		let resolved: boolean = false;
-		const maybeStop = (error: string): void => {
-			if (resolved) {
-				return;
-			}
-			this.setState({
-				error,
-				state: SharedProcessState.Stopped,
-			});
-			if (!this.activeProcess) {
-				return;
-			}
-			this.activeProcess.kill();
-		};
-		this.activeProcess = forkModule("vs/code/electron-browser/sharedProcess/sharedProcessMain", [], {
-			env: {
-				VSCODE_ALLOW_IO: "true",
-				VSCODE_LOGS: process.env.VSCODE_LOGS,
-			},
-		}, this.userDataDir);
-		if (this.logger.level <= Level.Trace) {
-			this.activeProcess.stdout.on("data", (data) => {
-				this.logger.trace(() => ["stdout", field("data", data.toString())]);
-			});
-		}
-		this.activeProcess.on("error", (error) => {
-			this.logger.error("error", field("error", error));
-			maybeStop(error.message);
-		});
-		this.activeProcess.on("exit", (err) => {
-			if (this._state !== SharedProcessState.Stopped) {
-				this.setState({
-					error: `Exited with ${err}`,
-					state: SharedProcessState.Stopped,
-				});
-			}
-			retry.run(this.retryName, new Error(`Exited with ${err}`));
-		});
-		this.ipcHandler = new StdioIpcHandler(this.activeProcess);
-		this.ipcHandler.once("handshake:hello", () => {
-			const data: {
-				sharedIPCHandle: string;
-				args: Partial<ParsedArgs>;
-				logLevel: Level;
-			} = {
-				args: {
-					"builtin-extensions-dir": this.builtInExtensionsDir,
-					"user-data-dir": this.userDataDir,
-					"extensions-dir": extensionsDir,
-				},
-				logLevel: this.logger.level,
-				sharedIPCHandle: this.socketPath,
-			};
-			this.ipcHandler!.send("handshake:hey there", "", data);
-		});
-		this.ipcHandler.once("handshake:im ready", () => {
-			resolved = true;
-			retry.recover(this.retryName);
-			this.setState({
-				state: SharedProcessState.Ready,
-			});
-		});
-		this.activeProcess.stderr.on("data", (data) => {
-			this.logger.error("stderr", field("data", data.toString()));
-			maybeStop(data.toString());
-		});
-	}
-
+	/**
+	 * Signal the shared process to terminate.
+	 */
 	public dispose(): void {
+		this.disposed = true;
 		if (this.ipcHandler) {
 			this.ipcHandler.send("handshake:goodbye");
 		}
 		this.ipcHandler = undefined;
 	}
 
+	/**
+	 * Start and connect to the shared process.
+	 */
+	private async connect(): Promise<void> {
+		this.setState({ state: SharedProcessState.Starting });
+		const activeProcess = await this.restart();
+
+		activeProcess.on("exit", (exitCode) => {
+			const error = new Error(`Exited with ${exitCode}`);
+			this.setState({
+				error: error.message,
+				state: SharedProcessState.Stopped,
+			});
+			if (!this.disposed) {
+				this.retry.run(error);
+			}
+		});
+
+		this.setState({ state: SharedProcessState.Ready });
+	}
+
+	/**
+	 * Restart the shared process. Kill existing process if running. Resolve when
+	 * the shared process is ready and reject when it errors or dies before being
+	 * ready.
+	 */
+	private async restart(): Promise<ChildProcess> {
+		if (this.activeProcess && !this.activeProcess.killed) {
+			this.activeProcess.kill();
+		}
+
+		const activeProcess = forkModule("vs/code/electron-browser/sharedProcess/sharedProcessMain", [], {
+			env: {
+				VSCODE_ALLOW_IO: "true",
+				VSCODE_LOGS: process.env.VSCODE_LOGS,
+				DISABLE_TELEMETRY: process.env.DISABLE_TELEMETRY,
+			},
+		}, this.userDataDir);
+		this.activeProcess = activeProcess;
+
+		await new Promise((resolve, reject): void => {
+			const doReject = (error: Error | number | null): void => {
+				if (error === null) {
+					error = new Error("Exited unexpectedly");
+				} else if (typeof error === "number") {
+					error = new Error(`Exited with ${error}`);
+				}
+				activeProcess.removeAllListeners();
+				this.setState({
+					error: error.message,
+					state: SharedProcessState.Stopped,
+				});
+				reject(error);
+			};
+
+			activeProcess.on("error", doReject);
+			activeProcess.on("exit", doReject);
+
+			activeProcess.stdout.on("data", (data) => {
+				logger.trace("stdout", field("data", data.toString()));
+			});
+
+			activeProcess.stderr.on("data", (data) => {
+				// Warn instead of error to prevent panic. It's unlikely stderr here is
+				// about anything critical to the functioning of the editor.
+				logger.warn("stderr", field("data", data.toString()));
+			});
+
+			this.ipcHandler = new StdioIpcHandler(activeProcess);
+			this.ipcHandler.once("handshake:hello", () => {
+				const data: {
+					sharedIPCHandle: string;
+					args: Partial<ParsedArgs>;
+					logLevel: Level;
+				} = {
+					args: {
+						"builtin-extensions-dir": this.builtInExtensionsDir,
+						"user-data-dir": this.userDataDir,
+						"extensions-dir": this.extensionsDir,
+					},
+					logLevel: this.logger.level,
+					sharedIPCHandle: this.socketPath,
+				};
+				this.ipcHandler!.send("handshake:hey there", "", data);
+			});
+			this.ipcHandler.once("handshake:im ready", () => {
+				activeProcess.removeListener("error", doReject);
+				activeProcess.removeListener("exit", doReject);
+				resolve();
+			});
+		});
+
+		return activeProcess;
+	}
+
+	/**
+	 * Set the internal shared process state and emit the state event.
+	 */
 	private setState(event: SharedProcessEvent): void {
 		this._state = event.state;
 		this.onStateEmitter.emit(event);

packages/server/webpack.config.js

@@ -6,14 +6,12 @@ const root = path.resolve(__dirname, "../..");
 
 module.exports = merge(
 	require(path.join(root, "scripts/webpack.node.config.js"))({
-		// Config options.
+		dirname: __dirname,
 	}), {
 		output: {
 			filename: "cli.js",
-			path: path.join(__dirname, "out"),
 			libraryTarget: "commonjs",
 		},
-		mode: "production",
 		node: {
 			console: false,
 			global: false,
@@ -23,14 +21,8 @@ module.exports = merge(
 			__dirname: false,
 			setImmediate: false
 		},
-		resolve: {
-			alias: {
-				"node-pty": "node-pty-prebuilt",
-			},
-		},
 		externals: {
 			"nbin": "commonjs nbin",
-			"fsevents": "fsevents",
 		},
 		entry: "./packages/server/src/cli.ts",
 		plugins: [

packages/server/yarn.lock

@@ -7,10 +7,10 @@
   resolved "https://registry.yarnpkg.com/@coder/logger/-/logger-1.0.3.tgz#e0e1ae5496fde5a3c6ef3d748fdfb26a55add8b8"
   integrity sha512-1o5qDZX2VZUNnzgz5KfAdMnaqaX6FNeTs0dUdg73MRHfQW94tFTIryFC1xTTCuzxGDjVHOHkaUAI4uHA2bheOA==
 
-"@coder/nbin@^1.0.4":
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/@coder/nbin/-/nbin-1.0.4.tgz#13a3d110fe116ed5d5fdbd1384f0335745dfd859"
-  integrity sha512-mtd5hzPHWBwKpTCYdJdLdiY4CFCEb8HUtv3NgH8SSLFiPDwY7H1UlpqeamIty27NZ+9NLnrBd/DfaE3aVo7rxQ==
+"@coder/nbin@^1.1.2":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@coder/nbin/-/nbin-1.1.2.tgz#3af9e4368f37532da446c7c291d476bb52de995d"
+  integrity sha512-MkwKpmu1SU9wkBwQ+bZVU2nPzENWUa3Isut9osVq3LG+udovsk+k5c5rjfJ1q8cf4km5snjOSYiulug3n9sdgw==
   dependencies:
     "@coder/logger" "^1.0.3"
     fs-extra "^7.0.1"

packages/vscode/src/client.ts

@@ -12,6 +12,7 @@ import { IFileService, FileOperation } from "vs/platform/files/common/files";
 import { ITextFileService } from "vs/workbench/services/textfile/common/textfiles";
 import { IModelService } from "vs/editor/common/services/modelService";
 import { ITerminalService } from "vs/workbench/contrib/terminal/common/terminal";
+import { IStorageService } from "vs/platform/storage/common/storage";
 // NOTE: shouldn't import anything from VS Code here or anything that will
 // depend on a synchronous fill like `os`.
 
@@ -38,6 +39,14 @@ class VSClient extends IdeClient {
 					// tslint:disable-next-line:no-any
 					statusbarService: getService<IStatusbarService>(IStatusbarService) as any,
 					notificationService: getService<INotificationService>(INotificationService),
+					storageService: {
+						save: (): Promise<void> => {
+							// tslint:disable-next-line:no-any
+							const storageService = getService<IStorageService>(IStorageService) as any;
+
+							return storageService.close();
+						},
+					},
 
 					onFileCreate: (cb): void => {
 						getService<IFileService>(IFileService).onAfterOperation((e) => {

packages/vscode/src/dialog.scss

@@ -2,6 +2,7 @@
 	--primary: #2A2E37;
 	--border: black;
 	--faded: #a0a1a5;
+	--disabled: #888;
 	--header-background: #161616;
 	--header-foreground: white;
 	--list-active-selection-background: rgb(0, 120, 160);
@@ -101,6 +102,12 @@
 				background-color: var(--list-active-selection-background);
 				color: var(--list-active-selection-foreground);
 			}
+
+			&.disabled, &.disabled:hover {
+				background-color: var(--primary);
+				color: var(--disabled);
+				cursor: initial;
+			}
 		}
 	}
 
@@ -134,6 +141,11 @@
 				color: white;
 			}
 		}
+
+		button[disabled], button[disabled]:hover {
+			color: var(--disabled);
+			cursor: initial;
+		}
 	}
 }
 

packages/vscode/src/dialog.ts

@@ -16,6 +16,9 @@ import { IThemeService } from "vs/platform/theme/common/themeService";
 import { workbench } from "./workbench";
 import "./dialog.scss";
 
+/**
+ * Describes the type of dialog to show.
+ */
 export enum DialogType {
 	NewFolder,
 	Save,
@@ -68,8 +71,12 @@ interface DialogEntry {
 	readonly isDirectory: boolean;
 	readonly size: number;
 	readonly lastModified: string;
+	readonly isDisabled?: boolean;
 }
 
+/**
+ * Open and save dialogs.
+ */
 class Dialog {
 	private _path: string | undefined;
 
@@ -108,7 +115,7 @@ class Dialog {
 		this.root.style.width = "850px";
 		this.root.style.height = "600px";
 		this.background.appendChild(this.root);
-		(document.getElementById("workbench.main.container") || document.body).appendChild(this.background);
+		(document.querySelector(".monaco-workbench") || document.body).appendChild(this.background);
 		this.root.classList.add("dialog");
 
 		const setProperty = (vari: string, id: string): void => {
@@ -263,10 +270,12 @@ class Dialog {
 
 				return;
 			}
+
+			// If it's a directory, we want to navigate to it. If it's a file, then we
+			// only want to open it if opening files is supported.
 			if (element.isDirectory) {
 				this.path = element.fullPath;
-			} else {
-				// Open
+			} else if ((this.options as OpenDialogOptions).properties.openFile) {
 				this.selectEmitter.emit(element.fullPath);
 			}
 		});
@@ -282,12 +291,20 @@ class Dialog {
 		});
 		buttonsNode.appendChild(cancelBtn);
 		const confirmBtn = document.createElement("button");
-		confirmBtn.innerText = "Confirm";
+		const openDirectory = (this.options as OpenDialogOptions).properties.openDirectory;
+		confirmBtn.innerText = this.options.buttonLabel || "Confirm";
 		confirmBtn.addEventListener("click", () => {
-			if (this._path) {
+			if (this._path && openDirectory) {
 				this.selectEmitter.emit(this._path);
 			}
 		});
+		// Disable if we can't open directories, otherwise you can open a directory
+		// as a file which won't work. This is because our button currently just
+		// always opens whatever directory is opened and will not open selected
+		// files. (A single click on a file is used to open it instead.)
+		if (!openDirectory) {
+			confirmBtn.disabled = true;
+		}
 		buttonsNode.appendChild(confirmBtn);
 		this.root.appendChild(buttonsNode);
 		this.entryList.layout();
@@ -303,6 +320,9 @@ class Dialog {
 		return this.errorEmitter.event;
 	}
 
+	/**
+	 * Remove the dialog.
+	 */
 	public dispose(): void {
 		this.selectEmitter.dispose();
 		this.errorEmitter.dispose();
@@ -310,6 +330,9 @@ class Dialog {
 		this.background.remove();
 	}
 
+	/**
+	 * Build and insert the path shown at the top of the dialog.
+	 */
 	private buildPath(): void {
 		while (this.pathNode.lastChild) {
 			this.pathNode.removeChild(this.pathNode.lastChild);
@@ -376,6 +399,9 @@ class Dialog {
 		return (<any>this.entryList).typeFilterController.filter._pattern;
 	}
 
+	/**
+	 * List the files and return dialog entries.
+	 */
 	private async list(directory: string): Promise<ReadonlyArray<DialogEntry>> {
 		const paths = (await util.promisify(fs.readdir)(directory)).sort();
 		const stats = await Promise.all(paths.map(p => util.promisify(fs.stat)(path.join(directory, p))));
@@ -386,6 +412,9 @@ class Dialog {
 			isDirectory: stat.isDirectory(),
 			lastModified: stat.mtime.toDateString(),
 			size: stat.size,
+			// If we can't open files, show them as disabled.
+			isDisabled: !stat.isDirectory()
+				&& !(this.options as OpenDialogOptions).properties.openFile,
 		}));
 	}
 }
@@ -397,11 +426,17 @@ interface DialogEntryData {
 	label: HighlightedLabel;
 }
 
+/**
+ * Rendering for the different parts of a dialog entry.
+ */
 class DialogEntryRenderer implements ITreeRenderer<DialogEntry, string, DialogEntryData> {
 	public get templateId(): string {
 		return "dialog-entry";
 	}
 
+	/**
+	 * Append and return containers for each part of the dialog entry.
+	 */
 	public renderTemplate(container: HTMLElement): DialogEntryData {
 		addClass(container, "dialog-entry");
 		addClass(container, "dialog-grid");
@@ -422,6 +457,9 @@ class DialogEntryRenderer implements ITreeRenderer<DialogEntry, string, DialogEn
 		};
 	}
 
+	/**
+	 * Render a dialog entry.
+	 */
 	public renderElement(node: ITreeNode<DialogEntry, string>, _index: number, templateData: DialogEntryData): void {
 		templateData.icon.className = "dialog-entry-icon monaco-icon-label";
 		const classes = getIconClasses(
@@ -444,8 +482,19 @@ class DialogEntryRenderer implements ITreeRenderer<DialogEntry, string, DialogEn
 		}] : []);
 		templateData.size.innerText = node.element.size.toString();
 		templateData.lastModified.innerText = node.element.lastModified;
+
+		// We know this exists because we created the template.
+		const entryContainer = templateData.label.element.parentElement!.parentElement!.parentElement!;
+		if (node.element.isDisabled) {
+			entryContainer.classList.add("disabled");
+		} else {
+			entryContainer.classList.remove("disabled");
+		}
 	}
 
+	/**
+	 * Does nothing (not implemented).
+	 */
 	public disposeTemplate(_templateData: DialogEntryData): void {
 		// throw new Error("Method not implemented.");
 	}

packages/vscode/src/fill/applicationInsights.ts

@@ -0,0 +1,170 @@
+/**
+ * Used by node
+ */
+import * as https from "https";
+import * as os from "os";
+
+export const defaultClient = "filler";
+
+export class TelemetryClient {
+	public channel = {
+		setUseDiskRetryCaching: (): void => undefined,
+	};
+
+	public constructor() {
+		//
+	}
+
+	public trackEvent(options: {
+		name: string;
+		properties: object;
+		measurements: object;
+	}): void {
+		if (!options.properties) {
+			options.properties = {};
+		}
+		if (!options.measurements) {
+			options.measurements = {};
+		}
+
+		try {
+			const cpus = os.cpus();
+			// tslint:disable-next-line:no-any
+			(options.measurements as any).cpu = {
+				model: cpus[0].model,
+				cores: cpus.length,
+			};
+		} catch (ex) {
+			// Nothin
+		}
+
+		try {
+			// tslint:disable-next-line:no-any
+			(options.measurements as any).memory = {
+				virtual_free: os.freemem(),
+				virtual_used: os.totalmem(),
+			};
+		} catch (ex) {
+			//
+		}
+
+		try {
+			// tslint:disable:no-any
+			(options.properties as any)["common.shell"] = os.userInfo().shell;
+			(options.properties as any)["common.release"] = os.release();
+			(options.properties as any)["common.arch"] = os.arch();
+			// tslint:enable:no-any
+		} catch (ex) {
+			//
+		}
+
+		try {
+			// tslint:disable-next-line:no-any
+			(options.properties as any)["common.machineId"] = machineIdSync();
+		} catch (ex) {
+			//
+		}
+
+		try {
+			const request = https.request({
+				host: "v1.telemetry.coder.com",
+				port: 443,
+				path: "/track",
+				method: "POST",
+				headers: {
+					"Content-Type": "application/json",
+				},
+			});
+			request.on("error", () => {
+				// Do nothing, we don"t really care
+			});
+			request.write(JSON.stringify(options));
+			request.end();
+		} catch (ex) {
+			// Suppress all errs
+		}
+	}
+
+	public flush(options: {
+		readonly callback: () => void;
+	}): void {
+		options.callback();
+	}
+}
+
+// Taken from https://github.com/automation-stack/node-machine-id
+import { exec, execSync } from "child_process";
+import { createHash } from "crypto";
+
+const isWindowsProcessMixedOrNativeArchitecture = (): "" | "mixed" | "native" => {
+	// detect if the node binary is the same arch as the Windows OS.
+	// or if this is 32 bit node on 64 bit windows.
+	if (process.platform !== "win32") {
+		return "";
+	}
+	if (process.arch === "ia32" && process.env.hasOwnProperty("PROCESSOR_ARCHITEW6432")) {
+		return "mixed";
+	}
+
+	return "native";
+};
+
+let { platform } = process,
+	win32RegBinPath = {
+		native: "%windir%\\System32",
+		mixed: "%windir%\\sysnative\\cmd.exe /c %windir%\\System32",
+		"": "",
+	},
+	guid = {
+		darwin: "ioreg -rd1 -c IOPlatformExpertDevice",
+		win32: `${win32RegBinPath[isWindowsProcessMixedOrNativeArchitecture()]}\\REG ` +
+			"QUERY HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Cryptography " +
+			"/v MachineGuid",
+		linux: "( cat /var/lib/dbus/machine-id /etc/machine-id 2> /dev/null || hostname ) | head -n 1 || :",
+		freebsd: "kenv -q smbios.system.uuid || sysctl -n kern.hostuuid",
+		// tslint:disable-next-line:no-any
+	} as any;
+
+const hash = (guid: string): string => {
+	return createHash("sha256").update(guid).digest("hex");
+};
+
+const expose = (result: string): string => {
+	switch (platform) {
+		case "darwin":
+			return result
+				.split("IOPlatformUUID")[1]
+				.split("\n")[0].replace(/\=|\s+|\"/ig, "")
+				.toLowerCase();
+		case "win32":
+			return result
+				.toString()
+				.split("REG_SZ")[1]
+				.replace(/\r+|\n+|\s+/ig, "")
+				.toLowerCase();
+		case "linux":
+			return result
+				.toString()
+				.replace(/\r+|\n+|\s+/ig, "")
+				.toLowerCase();
+		case "freebsd":
+			return result
+				.toString()
+				.replace(/\r+|\n+|\s+/ig, "")
+				.toLowerCase();
+		default:
+			throw new Error(`Unsupported platform: ${process.platform}`);
+	}
+};
+
+let cachedMachineId: string | undefined;
+
+const machineIdSync = (): string => {
+	if (cachedMachineId) {
+		return cachedMachineId;
+	}
+	let id: string = expose(execSync(guid[platform]).toString());
+	cachedMachineId = hash(id);
+
+	return cachedMachineId;
+};

packages/vscode/src/fill/environmentService.ts

@@ -1,14 +1,16 @@
-import * as path from "path";
 import * as paths from "./paths";
 import * as environment from "vs/platform/environment/node/environmentService";
 
+/**
+ * Customize paths using data received from the initialization message.
+ */
 export class EnvironmentService extends environment.EnvironmentService {
 	public get sharedIPCHandle(): string {
 		return paths.getSocketPath() || super.sharedIPCHandle;
 	}
 
 	public get extensionsPath(): string {
-		return path.join(paths.getAppDataPath(), "extensions");
+		return paths.getExtensionsDirectory();
 	}
 }
 

packages/vscode/src/fill/menuRegistry.ts

@@ -1,19 +1,36 @@
-import { logger } from "@coder/logger";
 import { IDisposable } from "vs/base/common/lifecycle";
 import * as actions from "vs/platform/actions/common/actions";
+import { CloseWorkspaceAction } from "vs/workbench/browser/actions/workspaceActions";
+import { OpenProcessExplorer } from "vs/workbench/contrib/issue/electron-browser/issueActions";
 import { ToggleDevToolsAction } from "vs/workbench/electron-browser/actions/developerActions";
+import { OpenPrivacyStatementUrlAction, OpenRequestFeatureUrlAction, OpenTwitterUrlAction } from "vs/workbench/electron-browser/actions/helpActions";
+import { CloseCurrentWindowAction, NewWindowAction, ShowAboutDialogAction } from "vs/workbench/electron-browser/actions/windowActions";
+
+const toSkip = [
+	ToggleDevToolsAction.ID,
+	OpenTwitterUrlAction.ID,
+	OpenPrivacyStatementUrlAction.ID,
+	ShowAboutDialogAction.ID,
+	OpenProcessExplorer.ID,
+	OpenRequestFeatureUrlAction.ID,
+	NewWindowAction.ID,
+	CloseCurrentWindowAction.ID,
+	CloseWorkspaceAction.ID,
+
+	// Unfortunately referenced as a string
+	"update.showCurrentReleaseNotes",
+	"workbench.action.openIssueReporter",
+];
 
 // Intercept appending menu items so we can skip items that won't work.
 const originalAppend = actions.MenuRegistry.appendMenuItem.bind(actions.MenuRegistry);
 actions.MenuRegistry.appendMenuItem = (id: actions.MenuId, item: actions.IMenuItem | actions.ISubmenuItem): IDisposable => {
 	if (actions.isIMenuItem(item)) {
-		switch (item.command.id) {
-			case ToggleDevToolsAction.ID: // There appears to be no way to toggle this programmatically.
-				logger.debug(`Skipping unsupported menu item ${item.command.id}`);
-
-				return {
-					dispose: (): void => undefined,
-				};
+		if (toSkip.indexOf(item.command.id) !== -1) {
+			// Skip instantiation
+			return {
+				dispose: (): void => undefined,
+			};
 		}
 	}
 

packages/vscode/src/fill/paste.ts

@@ -2,8 +2,8 @@ import * as nls from "vs/nls";
 import { Action } from "vs/base/common/actions";
 import { TERMINAL_COMMAND_ID } from "vs/workbench/contrib/terminal/common/terminalCommands";
 import { ITerminalService } from "vs/workbench/contrib/terminal/common/terminal";
-import * as actions from "vs/workbench/contrib/terminal/electron-browser/terminalActions";
-import * as instance from "vs/workbench/contrib/terminal/electron-browser/terminalInstance";
+import * as actions from "vs/workbench/contrib/terminal/browser/terminalActions";
+import * as instance from "vs/workbench/contrib/terminal/browser/terminalInstance";
 import { client } from "../client";
 
 const getLabel = (key: string, enabled: boolean): string => {

packages/vscode/src/fill/paths.ts

@@ -4,6 +4,7 @@ class Paths {
 	private _appData: string | undefined;
 	private _defaultUserData: string | undefined;
 	private _socketPath: string | undefined;
+	private _extensionsDirectory: string | undefined;
 	private _builtInExtensionsDirectory: string | undefined;
 	private _workingDirectory: string | undefined;
 
@@ -31,6 +32,14 @@ class Paths {
 		return this._socketPath;
 	}
 
+	public get extensionsDirectory(): string {
+		if (!this._extensionsDirectory) {
+			throw new Error("trying to access extensions directory before it has been set");
+		}
+
+		return this._extensionsDirectory;
+	}
+
 	public get builtInExtensionsDirectory(): string {
 		if (!this._builtInExtensionsDirectory) {
 			throw new Error("trying to access builtin extensions directory before it has been set");
@@ -52,6 +61,7 @@ class Paths {
 		this._appData = data.dataDirectory;
 		this._defaultUserData = data.dataDirectory;
 		this._socketPath = sharedData.socketPath;
+		this._extensionsDirectory = data.extensionsDirectory;
 		this._builtInExtensionsDirectory = data.builtInExtensionsDirectory;
 		this._workingDirectory = data.workingDirectory;
 	}
@@ -61,5 +71,6 @@ export const _paths = new Paths();
 export const getAppDataPath = (): string => _paths.appData;
 export const getDefaultUserDataPath = (): string => _paths.defaultUserData;
 export const getWorkingDirectory = (): string => _paths.workingDirectory;
+export const getExtensionsDirectory = (): string => _paths.extensionsDirectory;
 export const getBuiltInExtensionsDirectory = (): string => _paths.builtInExtensionsDirectory;
 export const getSocketPath = (): string => _paths.socketPath;

packages/vscode/src/fill/product.ts

@@ -4,6 +4,20 @@ import { IProductConfiguration } from "vs/platform/product/node/product";
 class Product implements IProductConfiguration {
 	public nameShort = "code-server";
 	public nameLong = "code-server";
+	public documentationUrl = "https://code.visualstudio.com/docs";
+	public keyboardShortcutsUrlMac = "https://code.visualstudio.com/shortcuts/keyboard-shortcuts-macos.pdf";
+	public keyboardShortcutsUrlLinux = "https://code.visualstudio.com/shortcuts/keyboard-shortcuts-linux.pdf";
+	public keyboardShortcutsUrlWin = "https://code.visualstudio.com/shortcuts/keyboard-shortcuts-windows.pdf";
+	public introductoryVideosUrl = "https://code.visualstudio.com/docs/getstarted/introvideos";
+	public tipsAndTricksUrl = "https://code.visualstudio.com/docs/getstarted/tips-and-tricks";
+	public twitterUrl = "https://twitter.com/code";
+	public licenseUrl = "https://github.com/codercom/code-server/blob/master/LICENSE";
+	public aiConfig = process.env.DISABLE_TELEMETRY ? undefined! : {
+		// Only needed so vscode can see that content exists for this value.
+		// We override the application insights module.
+		asimovKey: "content",
+	};
+	public enableTelemetry = process.env.DISABLE_TELEMETRY ? false : true;
 
 	private _dataFolderName: string | undefined;
 	public get dataFolderName(): string {
@@ -18,7 +32,8 @@ class Product implements IProductConfiguration {
 		serviceUrl: global && global.process && global.process.env.SERVICE_URL
 			|| process.env.SERVICE_URL
 			|| "https://v1.extapi.coder.com",
-	};
+		// tslint:disable-next-line:no-any
+	} as any;
 
 	public extensionExecutionEnvironments = {
 		"wayou.vscode-todo-highlight": "worker",

packages/vscode/src/fill/storageDatabase.ts

@@ -11,6 +11,8 @@ import { IStorageService, WillSaveStateReason } from "vs/platform/storage/common
 import * as paths from "./paths";
 import { workbench } from "../workbench";
 
+// tslint:disable completed-docs
+
 class StorageDatabase implements workspaceStorage.IStorageDatabase {
 	public readonly onDidChangeItemsExternal = Event.None;
 	private readonly items = new Map<string, string>();
@@ -26,7 +28,8 @@ class StorageDatabase implements workspaceStorage.IStorageDatabase {
 			}
 
 			this.triggerFlush(WillSaveStateReason.SHUTDOWN);
-			navigator.sendBeacon(`/resource${this.path}`, this.content);
+			const resourceBaseUrl = location.pathname.replace(/\/$/, "") + "/resource";
+			navigator.sendBeacon(`${resourceBaseUrl}/${this.path}`, this.content);
 		});
 	}
 

packages/vscode/src/fill/vscodeTextmate.ts

@@ -2,6 +2,17 @@ import * as vscodeTextmate from "../../../../lib/vscode/node_modules/vscode-text
 
 const target = vscodeTextmate as typeof vscodeTextmate;
 
+const ctx = (require as any).context("../../../../lib/extensions", true, /.*\.tmLanguage.json$/);
+// Maps grammar scope to loaded grammar
+const scopeToGrammar = {} as any;
+
+ctx.keys().forEach((key: string) => {
+	const value = ctx(key);
+	if (value.scopeName) {
+		scopeToGrammar[value.scopeName] = value;
+	}
+});
+
 target.Registry = class Registry extends vscodeTextmate.Registry {
 	public constructor(opts: vscodeTextmate.RegistryOptions) {
 		super({
@@ -21,6 +32,13 @@ target.Registry = class Registry extends vscodeTextmate.Registry {
 					}).catch(reason => rej(reason));
 				});
 			},
+			loadGrammar: async (scopeName: string) => {
+				if (scopeToGrammar[scopeName]) {
+					return scopeToGrammar[scopeName];
+				}
+
+				return opts.loadGrammar(scopeName);
+			},
 		});
 	}
 };

packages/vscode/src/fill/windowsService.ts

@@ -1,21 +1,32 @@
 import * as electron from "electron";
 import { Emitter } from "@coder/events";
-import * as windowsIpc from "vs/platform/windows/node/windowsIpc";
-import { IWindowsService, INativeOpenDialogOptions, MessageBoxOptions, SaveDialogOptions, OpenDialogOptions, IMessageBoxResult, IDevToolsOptions, IEnterWorkspaceResult, CrashReporterStartOptions, INewWindowOptions, IOpenFileRequest, IAddFoldersRequest } from "vs/platform/windows/common/windows";
+import { logger } from "@coder/logger";
+import { IWindowsService, INativeOpenDialogOptions, MessageBoxOptions, SaveDialogOptions, OpenDialogOptions, IMessageBoxResult, IDevToolsOptions, IEnterWorkspaceResult, CrashReporterStartOptions, INewWindowOptions, IOpenFileRequest, IAddFoldersRequest, IURIToOpen, IOpenSettings } from "vs/platform/windows/common/windows";
 import { ParsedArgs } from "vs/platform/environment/common/environment";
 import { IWorkspaceIdentifier, IWorkspaceFolderCreationData, ISingleFolderWorkspaceIdentifier } from "vs/platform/workspaces/common/workspaces";
 import { URI } from "vs/base/common/uri";
-import { IRecentlyOpened } from "vs/platform/history/common/history";
+import { IRecentlyOpened, IRecent } from "vs/platform/history/common/history";
 import { ISerializableCommandAction } from "vs/platform/actions/common/actions";
 import { client } from "../client";
 import { showOpenDialog } from "../dialog";
 import { workbench } from "../workbench";
 
+// tslint:disable completed-docs
+
+// VS Code overrides window.open to call openExternal, but we then call
+// window.open which results in an infinite loop. Store the function but also
+// make it unable to be set (doesn't work otherwise).
+const windowOpen = window.open;
+Object.defineProperty(window, "open", {
+	set: (): void => { /* Not allowed. */ },
+	get: (): Function => windowOpen,
+});
+
 /**
  * Instead of going to the shared process, we'll directly run these methods on
  * the client. This setup means we can only control the current window.
  */
-class WindowsService implements IWindowsService {
+export class WindowsService implements IWindowsService {
 	// tslint:disable-next-line no-any
 	public _serviceBrand: any;
 
@@ -36,9 +47,9 @@ class WindowsService implements IWindowsService {
 	private readonly window = new electron.BrowserWindow();
 
 	// Dialogs
-	public async pickFileFolderAndOpen(_options: INativeOpenDialogOptions): Promise<void> {
+	public async pickFileFolderAndOpen(options: INativeOpenDialogOptions): Promise<void> {
 		showOpenDialog({
-			...(_options.dialogOptions || {}),
+			...(options.dialogOptions || {}),
 			properties: {
 				openFile: true,
 				openDirectory: true,
@@ -51,13 +62,13 @@ class WindowsService implements IWindowsService {
 				}],
 			} as IOpenFileRequest);
 		}).catch((ex) => {
-			//
+			logger.error(ex.message);
 		});
 	}
 
-	public async pickFileAndOpen(_options: INativeOpenDialogOptions): Promise<void> {
+	public async pickFileAndOpen(options: INativeOpenDialogOptions): Promise<void> {
 		showOpenDialog({
-			...(_options.dialogOptions || {}),
+			...(options.dialogOptions || {}),
 			properties: {
 				openFile: true,
 			},
@@ -69,26 +80,32 @@ class WindowsService implements IWindowsService {
 				}],
 			} as IOpenFileRequest);
 		}).catch((ex) => {
-			//
+			logger.error(ex.message);
 		});
 	}
 
-	public async pickFolderAndOpen(_options: INativeOpenDialogOptions): Promise<void> {
+	public async pickFolderAndOpen(options: INativeOpenDialogOptions): Promise<void> {
+		if (!options.dialogOptions) {
+			options.dialogOptions = {};
+		}
+		if (!options.dialogOptions.title) {
+			options.dialogOptions.title = "Open Folder";
+		}
 		showOpenDialog({
-			...(_options.dialogOptions || {}),
+			...(options.dialogOptions || {}),
 			properties: {
 				openDirectory: true,
 			},
 		}).then((path) => {
 			workbench.workspace = URI.file(path);
 		}).catch((ex) => {
-			//
+			logger.error(ex.message);
 		});
 	}
 
-	public async pickWorkspaceAndOpen(_options: INativeOpenDialogOptions): Promise<void> {
+	public async pickWorkspaceAndOpen(options: INativeOpenDialogOptions): Promise<void> {
 		showOpenDialog({
-			...(_options.dialogOptions || {}),
+			...(options.dialogOptions || {}),
 			properties: {
 				openDirectory: true,
 			},
@@ -98,7 +115,7 @@ class WindowsService implements IWindowsService {
 				foldersToAdd: [URI.file(path)],
 			} as IAddFoldersRequest);
 		}).catch((ex) => {
-			//
+			logger.error(ex.message);
 		});
 	}
 
@@ -121,16 +138,14 @@ class WindowsService implements IWindowsService {
 		});
 	}
 
-	public showOpenDialog(windowId: number, options: OpenDialogOptions): Promise<string[]> {
-		return showOpenDialog({
+	public async showOpenDialog(_windowId: number, options: OpenDialogOptions): Promise<string[]> {
+		return [await showOpenDialog({
 			...(options || {}),
 			properties: {
-				openDirectory: true,
-				openFile: true,
+				openDirectory: options && options.properties && options.properties.includes("openDirectory") || false,
+				openFile: options && options.properties && options.properties.includes("openFile") || false,
 			},
-		}).then((path) => {
-			return [path];
-		});
+		})];
 	}
 
 	public reloadWindow(windowId: number, _args?: ParsedArgs): Promise<void> {
@@ -149,14 +164,14 @@ class WindowsService implements IWindowsService {
 		throw new Error("not implemented");
 	}
 
-	public enterWorkspace(_windowId: number, _path: URI): Promise<IEnterWorkspaceResult> {
-		if (_path.path.endsWith(".json")) {
+	public enterWorkspace(_windowId: number, uri: URI): Promise<IEnterWorkspaceResult> {
+		if (uri.path.endsWith(".json")) {
 			workbench.workspace = {
 				id: "Untitled",
-				configPath: _path.path,
+				configPath: uri,
 			};
 		} else {
-			workbench.workspace = _path;
+			workbench.workspace = uri;
 		}
 
 		return undefined!;
@@ -180,7 +195,7 @@ class WindowsService implements IWindowsService {
 		return Promise.resolve(this.getWindowById(windowId).setRepresentedFilename(fileName));
 	}
 
-	public addRecentlyOpened(_files: URI[]): Promise<void> {
+	public addRecentlyOpened(_files: IRecent[]): Promise<void> {
 		throw new Error("not implemented");
 	}
 
@@ -284,7 +299,7 @@ class WindowsService implements IWindowsService {
 	}
 
 	// Global methods
-	public openWindow(_windowId: number, _paths: URI[], _options?: { forceNewWindow?: boolean, forceReuseWindow?: boolean, forceOpenWorkspaceAsFile?: boolean, args?: ParsedArgs }): Promise<void> {
+	public openWindow(_windowId: number, _uris: IURIToOpen[], _options?: IOpenSettings): Promise<void> {
 		throw new Error("not implemented");
 	}
 
@@ -308,8 +323,8 @@ class WindowsService implements IWindowsService {
 		throw new Error("not implemented");
 	}
 
-	public async showItemInFolder(_path: string): Promise<void> {
-		workbench.workspace = URI.file(_path);
+	public async showItemInFolder(uri: URI): Promise<void> {
+		workbench.workspace = uri;
 	}
 
 	public getActiveWindowId(): Promise<number | undefined> {
@@ -343,7 +358,3 @@ class WindowsService implements IWindowsService {
 		return this.window;
 	}
 }
-
-const target = windowsIpc as typeof windowsIpc;
-// @ts-ignore TODO: don't ignore it.
-target.WindowsChannelClient = WindowsService;

packages/vscode/src/fill/workbenchRegistry.ts

@@ -5,7 +5,7 @@ import { IWorkbenchActionRegistry, Extensions } from "vs/workbench/common/action
 import { SyncActionDescriptor } from "vs/platform/actions/common/actions";
 import { ContextKeyExpr } from "vs/platform/contextkey/common/contextkey";
 import { ToggleDevToolsAction } from "vs/workbench/electron-browser/actions/developerActions";
-import { TerminalPasteAction } from "vs/workbench/contrib/terminal/electron-browser/terminalActions";
+import { TerminalPasteAction } from "vs/workbench/contrib/terminal/browser/terminalActions";
 import { KEYBINDING_CONTEXT_TERMINAL_FOCUS } from "vs/workbench/contrib/terminal/common/terminal";
 import { KeyCode, KeyMod } from "vs/base/common/keyCodes";
 import { workbench } from "../workbench";

packages/vscode/src/vscode.scss

@@ -53,3 +53,7 @@
 	width: 56px !important;
 	margin-right: 4px;
 }
+
+.window-controls-container {
+	display: none !important;
+}

packages/vscode/src/workbench.ts

@@ -1,5 +1,6 @@
 import * as os from "os";
 import { IProgress, INotificationHandle } from "@coder/ide";
+import { logger } from "@coder/logger";
 import { client } from "./client";
 
 import "./fill/platform";
@@ -29,11 +30,20 @@ import { RawContextKey, IContextKeyService } from "vs/platform/contextkey/common
 import { ServiceCollection } from "vs/platform/instantiation/common/serviceCollection";
 import { URI } from "vs/base/common/uri";
 
+/**
+ * Initializes VS Code and provides a way to call into general client
+ * functionality.
+ */
 export class Workbench {
+	public readonly retry = client.retry;
+
 	private readonly windowId = parseInt(new Date().toISOString().replace(/[-:.TZ]/g, ""), 10);
 	private _serviceCollection: ServiceCollection | undefined;
 	private _clipboardContextKey: RawContextKey<boolean> | undefined;
 
+	/**
+	 * Handle a drop event on the file explorer.
+	 */
 	public async handleExternalDrop(target: ExplorerItem | ExplorerModel, originalEvent: DragEvent): Promise<void> {
 		await client.upload.uploadDropped(
 			originalEvent,
@@ -41,11 +51,14 @@ export class Workbench {
 		);
 	}
 
+	/**
+	 * Handle a drop event on the editor.
+	 */
 	public handleDrop(event: DragEvent, resolveTargetGroup: () => IEditorGroup, afterDrop: (targetGroup: IEditorGroup) => void, targetIndex?: number): void {
-		client.upload.uploadDropped(event, URI.file(paths.getWorkingDirectory())).then((paths) => {
+		client.upload.uploadDropped(event, URI.file(paths.getWorkingDirectory())).then(async (paths) => {
 			const uris = paths.map((p) => URI.file(p));
 			if (uris.length) {
-				(this.serviceCollection.get(IWindowsService) as IWindowsService).addRecentlyOpened(uris);
+				await (this.serviceCollection.get(IWindowsService) as IWindowsService).addRecentlyOpened(uris);
 			}
 
 			const editors: IResourceEditor[] = uris.map(uri => ({
@@ -57,10 +70,10 @@ export class Workbench {
 			}));
 
 			const targetGroup = resolveTargetGroup();
-
-			(this.serviceCollection.get(IEditorService) as IEditorService).openEditors(editors, targetGroup).then(() => {
-				afterDrop(targetGroup);
-			});
+			await (this.serviceCollection.get(IEditorService) as IEditorService).openEditors(editors, targetGroup);
+			afterDrop(targetGroup);
+		}).catch((error) => {
+			logger.error(error.message);
 		});
 	}
 
@@ -115,6 +128,14 @@ export class Workbench {
 
 	public set serviceCollection(collection: ServiceCollection) {
 		this._serviceCollection = collection;
+
+		const contextKeys = this.serviceCollection.get(IContextKeyService) as IContextKeyService;
+		const bounded = this.clipboardContextKey.bindTo(contextKeys);
+		client.clipboard.onPermissionChange((enabled) => {
+			bounded.set(enabled);
+		});
+		client.clipboard.initialize();
+
 		client.progressService = {
 			start: <T>(title: string, task: (progress: IProgress) => Promise<T>, onCancel: () => void): Promise<T> => {
 				let lastProgress = 0;
@@ -164,6 +185,9 @@ export class Workbench {
 		};
 	}
 
+	/**
+	 * Start VS Code.
+	 */
 	public async initialize(): Promise<void> {
 		this._clipboardContextKey = new RawContextKey("nativeClipboard", client.clipboard.isEnabled);
 
@@ -210,12 +234,6 @@ export class Workbench {
 				return;
 			}
 		}
-		const contextKeys = this.serviceCollection.get(IContextKeyService) as IContextKeyService;
-		const bounded = this.clipboardContextKey.bindTo(contextKeys);
-		client.clipboard.onPermissionChange((enabled) => {
-			bounded.set(enabled);
-		});
-		client.clipboard.initialize();
 	}
 }
 

packages/vscode/webpack.bootstrap.config.js

@@ -7,6 +7,7 @@ const vsFills = path.join(root, "packages/vscode/src/fill");
 
 module.exports = merge(
 	require(path.join(root, "scripts/webpack.node.config.js"))({
+		dirname: __dirname,
 		typescriptCompilerOptions: {
 			target: "es6",
 		},
@@ -15,7 +16,6 @@ module.exports = merge(
 		mode: "development",
 		output: {
 			chunkFilename: "[name].bundle.js",
-			path: path.resolve(__dirname, "out"),
 			publicPath: "/",
 			filename: "bootstrap-fork.js",
 			libraryTarget: "commonjs",
@@ -36,7 +36,8 @@ module.exports = merge(
 					loader: "ignore-loader",
 				}],
 			}, {
-				test: /((\\|\/)vs(\\|\/)code(\\|\/)electron-main(\\|\/))|((\\|\/)test(\\|\/))|(OSSREADME\.json$)|\/browser\//,
+				// The only thing we need in electron-browser is the shared process (including contrib).
+				test: /((\\|\/)vs(\\|\/)code(\\|\/)electron-main(\\|\/))|((\\|\/)test(\\|\/))|(OSSREADME\.json$)|\/browser\/|\/electron-browser\/(?!sharedProcess\/).+\//,
 				use: [{
 					loader: "ignore-loader",
 				}],
@@ -50,15 +51,17 @@ module.exports = merge(
 				"windows-mutex": path.resolve(fills, "empty.ts"),
 				"windows-process-tree": path.resolve(fills, "empty.ts"),
 				"vscode-windows-registry": path.resolve(fills, "empty.ts"),
+				"vscode-windows-ca-certs": path.resolve(fills, "empty.ts"),
 				"vscode-sqlite3": path.resolve(fills, "empty.ts"),
 				"vs/base/browser/browser": path.resolve(fills, "empty.ts"),
 
+				"applicationinsights": path.join(vsFills, "applicationInsights.ts"),
 				"electron": path.join(vsFills, "stdioElectron.ts"),
 				"vscode-ripgrep": path.join(vsFills, "ripgrep.ts"),
 				"native-keymap": path.join(vsFills, "native-keymap.ts"),
 				"native-watchdog": path.join(vsFills, "native-watchdog.ts"),
 				"vs/base/common/amd": path.resolve(vsFills, "amd.ts"),
-				"vs/base/node/paths": path.resolve(vsFills, "paths.ts"),
+				"vs/base/node/paths": path.join(vsFills, "paths.ts"),
 				"vs/platform/product/node/package": path.resolve(vsFills, "package.ts"),
 				"vs/platform/product/node/product": path.resolve(vsFills, "product.ts"),
 				"vs/base/node/zip": path.resolve(vsFills, "zip.ts"),

packages/web/package.json

@@ -1,6 +1,6 @@
 {
-	"name": "@coder/web",
-	"scripts": {
-		"build": "../../node_modules/.bin/cross-env UV_THREADPOOL_SIZE=100 node --max-old-space-size=32384 ../../node_modules/webpack/bin/webpack.js --config ./webpack.config.js"
-	}
+  "name": "@coder/web",
+  "scripts": {
+    "build": "../../node_modules/.bin/cross-env UV_THREADPOOL_SIZE=100 node --max-old-space-size=32384 ../../node_modules/webpack/bin/webpack.js --config ./webpack.config.js"
+  }
 }

packages/web/src/index.html

@@ -24,7 +24,14 @@
 			}
 			document.body.style.background = bg;
 		})();
+
+		// Check that service workers are registered
+		if ("serviceWorker" in navigator) {
+			// Use the window load event to keep the page load performant
+			window.addEventListener("load", () => {
+				navigator.serviceWorker.register("/service-worker.js");
+			});
+		}
 	</script>
 </body>
-
-</html>
+</html>

packages/web/webpack.config.js

@@ -7,7 +7,9 @@ const vsFills = path.join(root, "packages/vscode/src/fill");
 
 module.exports = merge(
 	require(path.join(root, "scripts/webpack.client.config.js"))({
+		dirname: __dirname,
 		entry: path.join(root, "packages/web/src/index.ts"),
+		name: "ide",
 		template: path.join(root, "packages/web/src/index.html"),
 		typescriptCompilerOptions: {
 			"target": "es5",
@@ -15,11 +17,6 @@ module.exports = merge(
 		},
 	},
 ), {
-	output: {
-		chunkFilename: "[name]-[hash:6].bundle.js",
-		path: path.join(__dirname, "out"),
-		filename: "[hash:6].bundle.js",
-	},
 	node: {
 		module: "empty",
 		crypto: "empty",
@@ -70,6 +67,7 @@ module.exports = merge(
 			// This seems to be in the wrong place?
 			"vs/workbench/contrib/codeEditor/electron-browser/media/WordWrap_16x.svg": "vs/workbench/contrib/codeEditor/browser/suggestEnabledInput/WordWrap_16x.svg",
 
+			"vs/platform/windows/electron-browser/windowsService": path.join(vsFills, "windowsService.ts"),
 			"vs/base/node/paths": path.join(vsFills, "paths.ts"),
 			"vs/base/common/amd": path.join(vsFills, "amd.ts"),
 			"vs/platform/product/node/package": path.resolve(vsFills, "package.ts"),

scripts/vstar.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+set -euxo pipefail
+
+# Builds a tarfile containing vscode sourcefiles neccessary for CI.
+# Done outside the CI and uploaded to object storage to reduce CI time.
+
+branch=1.33.1
+dir=/tmp/vstar
+outfile=/tmp/vstar-$branch.tar.gz
+rm -rf $dir
+mkdir -p $dir
+
+cd $dir
+git clone https://github.com/microsoft/vscode --branch $branch --single-branch --depth=1
+cd vscode
+
+yarn
+
+npx gulp vscode-linux-x64 --max-old-space-size=32384
+rm -rf extensions build out* test
+cd ..
+mv *-x64/resources/app/extensions ./extensions
+rm -rf *-x64
+tar -czvf $outfile .

scripts/webpack.client.config.js

@@ -4,10 +4,12 @@ const merge = require("webpack-merge");
 const MiniCssExtractPlugin = require("mini-css-extract-plugin");
 const PreloadWebpackPlugin = require("preload-webpack-plugin");
 const HtmlWebpackPlugin = require("html-webpack-plugin");
-// const { BundleAnalyzerPlugin } = require("webpack-bundle-analyzer");
+const WebpackPwaManifest = require("webpack-pwa-manifest");
+const { GenerateSW } = require("workbox-webpack-plugin");
 
 const root = path.join(__dirname, "..");
 const prod = process.env.NODE_ENV === "production" || process.env.CI === "true";
+const cachePattern = /\.(?:png|jpg|jpeg|svg|css|js|ttf|woff|eot|woff2|wasm)$/;
 
 module.exports = (options = {}) => merge(
 	require("./webpack.general.config")(options), {
@@ -30,29 +32,57 @@ module.exports = (options = {}) => merge(
 				loader: "sass-loader",
 			}],
 		}, {
-			test: /\.(svg|png|ttf|woff|eot|woff2)$/,
+			test: /\.(png|ttf|woff|eot|woff2)$/,
 			use: [{
 				loader: "file-loader",
 				options: {
 					name: "[path][name].[ext]",
 				},
 			}],
+		}, {
+			test: /\.svg$/,
+			loader: 'url-loader'
 		}],
 	},
 	plugins: [
 		new MiniCssExtractPlugin({
-			filename: "[name].css",
-			chunkFilename: "[id].css",
+			chunkFilename: `${options.name || "client"}.[name].[hash:6].css`,
+			filename: `${options.name || "client"}.[name].[hash:6].css`
 		}),
 		new HtmlWebpackPlugin({
-			template: options.template,
+			template: options.template
 		}),
 		new PreloadWebpackPlugin({
 			rel: "preload",
-			as: "script",
+			as: "script"
 		}),
-	].concat(prod ? [] : [
-		new webpack.HotModuleReplacementPlugin(),
-	]),
-	target: "web",
+		new WebpackPwaManifest({
+			name: "Coder",
+			short_name: "Coder",
+			description: "Run VS Code on a remote server",
+			background_color: "#e5e5e5",
+			icons: [{
+				src: path.join(root, "packages/web/assets/logo.png"),
+				sizes: [96, 128, 192, 256, 384],
+			}],
+		})
+	].concat(prod ? [
+		new GenerateSW({
+			include: [cachePattern],
+			runtimeCaching: [{
+				urlPattern: cachePattern,
+				handler: "StaleWhileRevalidate",
+				options: {
+					cacheName: "code-server",
+					expiration: {
+						maxAgeSeconds: 86400,
+					},
+					cacheableResponse: {
+						statuses: [0, 200],
+					},
+				},
+			},
+		]}),
+	] : [new webpack.HotModuleReplacementPlugin()]),
+	target: "web"
 });