add linting (and some initial fixes)

4 files changed, 154 insertions, 0 deletions

diff --git a/node_modules/timed-out/index.js b/node_modules/timed-out/index.js
new file mode 100644
index 000000000..94007a4ae
--- /dev/null
+++ b/node_modules/timed-out/index.js
@@ -0,0 +1,55 @@
+'use strict';
+
+module.exports = function (req, time) {
+	if (req.timeoutTimer) {
+		return req;
+	}
+
+	var delays = isNaN(time) ? time : {socket: time, connect: time};
+	var host = req._headers ? (' to ' + req._headers.host) : '';
+
+	if (delays.connect !== undefined) {
+		req.timeoutTimer = setTimeout(function timeoutHandler() {
+			req.abort();
+			var e = new Error('Connection timed out on request' + host);
+			e.code = 'ETIMEDOUT';
+			req.emit('error', e);
+		}, delays.connect);
+	}
+
+	// Clear the connection timeout timer once a socket is assigned to the
+	// request and is connected.
+	req.on('socket', function assign(socket) {
+		// Socket may come from Agent pool and may be already connected.
+		if (!(socket.connecting || socket._connecting)) {
+			connect();
+			return;
+		}
+
+		socket.once('connect', connect);
+	});
+
+	function clear() {
+		if (req.timeoutTimer) {
+			clearTimeout(req.timeoutTimer);
+			req.timeoutTimer = null;
+		}
+	}
+
+	function connect() {
+		clear();
+
+		if (delays.socket !== undefined) {
+			// Abort the request if there is no activity on the socket for more
+			// than `delays.socket` milliseconds.
+			req.setTimeout(delays.socket, function socketTimeoutHandler() {
+				req.abort();
+				var e = new Error('Socket timed out on request' + host);
+				e.code = 'ESOCKETTIMEDOUT';
+				req.emit('error', e);
+			});
+		}
+	}
+
+	return req.on('error', clear);
+};
diff --git a/node_modules/timed-out/license b/node_modules/timed-out/license
new file mode 100644
index 000000000..faadd5287
--- /dev/null
+++ b/node_modules/timed-out/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Vsevolod Strukchinsky <floatdrop@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/timed-out/package.json b/node_modules/timed-out/package.json
new file mode 100644
index 000000000..b86baa703
--- /dev/null
+++ b/node_modules/timed-out/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "timed-out",
+  "version": "4.0.1",
+  "description": "Emit `ETIMEDOUT` or `ESOCKETTIMEDOUT` when ClientRequest is hanged",
+  "license": "MIT",
+  "repository": "floatdrop/timed-out",
+  "author": {
+    "name": "Vsevolod Strukchinsky",
+    "email": "floatdrop@gmail.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && mocha"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "http",
+    "https",
+    "get",
+    "got",
+    "url",
+    "uri",
+    "request",
+    "util",
+    "utility",
+    "simple"
+  ],
+  "devDependencies": {
+    "mocha": "*",
+    "xo": "^0.16.0"
+  }
+}
diff --git a/node_modules/timed-out/readme.md b/node_modules/timed-out/readme.md
new file mode 100644
index 000000000..fa0a03565
--- /dev/null
+++ b/node_modules/timed-out/readme.md
@@ -0,0 +1,42 @@
+# timed-out [![Build Status](https://travis-ci.org/floatdrop/timed-out.svg?branch=master)](https://travis-ci.org/floatdrop/timed-out)
+
+> Timeout HTTP/HTTPS requests
+
+Emit Error object with `code` property equal `ETIMEDOUT` or `ESOCKETTIMEDOUT` when ClientRequest is hanged.
+
+## Usage
+
+```js
+var get = require('http').get;
+var timeout = require('timed-out');
+
+var req = get('http://www.google.ru');
+timeout(req, 2000); // Set 2 seconds limit
+```
+
+### API
+
+#### timedout(request, time)
+
+##### request
+
+*Required*  
+Type: [`ClientRequest`](http://nodejs.org/api/http.html#http_class_http_clientrequest)
+
+The request to watch on.
+
+##### time
+
+*Required*  
+Type: `number` or `object`
+
+Time in milliseconds to wait for `connect` event on socket and also time to wait on inactive socket.
+
+Or you can pass Object with following fields:
+
+- `connect` - time to wait for connection
+- `socket`  - time to wait for activity on socket
+
+## License
+
+MIT © [Vsevolod Strukchinsky](floatdrop@gmail.com)