check thirdparty ws library in to repo

appshell/node-core/Server.js

@@ -36,7 +36,7 @@ maxerr: 50, node: true */
 
     var fs                = require("fs"),
         http              = require("http"),
-        WebSocket         = require("ws-deploy"),
+        WebSocket         = require("./thirdparty/ws"),
         EventEmitter      = require("events").EventEmitter,
         Logger            = require("./Logger"),
         ConnectionManager = require("./ConnectionManager"),

appshell/node-core/package.json

@@ -4,8 +4,5 @@
   "description": "Node core for appshell",
   "main": "Launcher.js",
   "author": "Joel Brandt <[email protected]>",
-  "license": "MIT",
-  "dependencies": {
-    "ws-deploy": "git+https://github.com/joelrbrandt/ws-deploy.git#7a3bdc6b21ebd66d4b360003391257945ab0585f"
-  }
+  "license": "MIT"
 }

appshell/node-core/thirdparty/ws/README.md

@@ -0,0 +1,73 @@
+# Overview
+
+This module contains a minimal repackaging of ws for deployment.
+It is currently at version 0.4.25. The main repository for ws can be
+found at https://github.com/einaros/ws
+
+This repository also incorporates options.js instead of relying on it
+as an external dependency. The main repository for options.js can be
+found at https://github.com/einaros/options.js
+
+No modifications are made to either library except for a.) removing
+files that are not necessary for deployment and b.) fixing up paths.
+Specifically, this module was made by following these steps:
+
+1. Start with version 0.4.25 of ws
+2. Incorporate options.js directly into ws and fix up paths
+3. Remove files not needed for deployment (tests, etc.)
+4. Remove "compiled" code, and fix up paths to use "fallback"
+JS code by default. (Removing "compiled" code makes it easier
+to have this work in a cross-platform way.)
+
+Both ws and options.js are written by Einar Otto Stangvik and licensed
+under the MIT license (see below).
+
+## License for ws##
+
+(The MIT License)
+
+Copyright (c) 2011 Einar Otto Stangvik <[email protected]>
+
+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.
+
+## License for options.js##
+
+(The MIT License)
+
+Copyright (c) 2012 Einar Otto Stangvik <[email protected]>
+
+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.

appshell/node-core/thirdparty/ws/index.js

@@ -0,0 +1,26 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <[email protected]>
+ * MIT Licensed
+ */
+
+module.exports = require('./lib/WebSocket');
+module.exports.Server = require('./lib/WebSocketServer');
+module.exports.Sender = require('./lib/Sender');
+module.exports.Receiver = require('./lib/Receiver');
+
+module.exports.createServer = function (options, connectionListener) {
+  var server = new module.exports.Server(options);
+  if (typeof connectionListener === 'function') {
+    server.on('connection', connectionListener);
+  }
+  return server;
+};
+
+module.exports.connect = module.exports.createConnection = function (address, openListener) {
+  var client = new module.exports(address);
+  if (typeof openListener === 'function') {
+    client.on('open', openListener);
+  }
+  return client;
+};

appshell/node-core/thirdparty/ws/lib/BufferPool.js

@@ -0,0 +1,59 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <[email protected]>
+ * MIT Licensed
+ */
+
+var util = require('util');
+
+function BufferPool(initialSize, growStrategy, shrinkStrategy) {
+  if (typeof initialSize === 'function') {
+    shrinkStrategy = growStrategy;
+    growStrategy = initialSize;
+    initialSize = 0;
+  }
+  else if (typeof initialSize === 'undefined') {
+    initialSize = 0;
+  }
+  this._growStrategy = (growStrategy || function(db, size) {
+    return db.used + size;
+  }).bind(null, this);
+  this._shrinkStrategy = (shrinkStrategy || function(db) {
+    return initialSize;
+  }).bind(null, this);
+  this._buffer = initialSize ? new Buffer(initialSize) : null;
+  this._offset = 0;
+  this._used = 0;
+  this._changeFactor = 0;
+  this.__defineGetter__('size', function(){
+    return this._buffer == null ? 0 : this._buffer.length;
+  });
+  this.__defineGetter__('used', function(){
+    return this._used;
+  });
+}
+
+BufferPool.prototype.get = function(length) {
+  if (this._buffer == null || this._offset + length > this._buffer.length) {
+    var newBuf = new Buffer(this._growStrategy(length));
+    this._buffer = newBuf;
+    this._offset = 0;
+  }
+  this._used += length;
+  var buf = this._buffer.slice(this._offset, this._offset + length);
+  this._offset += length;
+  return buf;
+}
+
+BufferPool.prototype.reset = function(forceNewBuffer) {
+  var len = this._shrinkStrategy();
+  if (len < this.size) this._changeFactor -= 1;
+  if (forceNewBuffer || this._changeFactor < -2) {
+    this._changeFactor = 0;
+    this._buffer = len ? new Buffer(len) : null;
+  }
+  this._offset = 0;
+  this._used = 0;
+}
+
+module.exports = BufferPool;

appshell/node-core/thirdparty/ws/lib/BufferUtil.js

@@ -0,0 +1,47 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <[email protected]>
+ * MIT Licensed
+ */
+
+module.exports.BufferUtil = {
+  merge: function(mergedBuffer, buffers) {
+    var offset = 0;
+    for (var i = 0, l = buffers.length; i < l; ++i) {
+      var buf = buffers[i];
+      buf.copy(mergedBuffer, offset);
+      offset += buf.length;
+    }
+  },
+  mask: function(source, mask, output, offset, length) {
+    var maskNum = mask.readUInt32LE(0, true);
+    var i = 0;
+    for (; i < length - 3; i += 4) {
+      var num = maskNum ^ source.readUInt32LE(i, true);
+      if (num < 0) num = 4294967296 + num;
+      output.writeUInt32LE(num, offset + i, true);
+    }
+    switch (length % 4) {
+      case 3: output[offset + i + 2] = source[i + 2] ^ mask[2];
+      case 2: output[offset + i + 1] = source[i + 1] ^ mask[1];
+      case 1: output[offset + i] = source[i] ^ mask[0];
+      case 0:;
+    }
+  },
+  unmask: function(data, mask) {
+    var maskNum = mask.readUInt32LE(0, true);
+    var length = data.length;
+    var i = 0;
+    for (; i < length - 3; i += 4) {
+      var num = maskNum ^ data.readUInt32LE(i, true);
+      if (num < 0) num = 4294967296 + num;
+      data.writeUInt32LE(num, i, true);
+    }
+    switch (length % 4) {
+      case 3: data[i + 2] = data[i + 2] ^ mask[2];
+      case 2: data[i + 1] = data[i + 1] ^ mask[1];
+      case 1: data[i] = data[i] ^ mask[0];
+      case 0:;
+    }
+  }
+}

appshell/node-core/thirdparty/ws/lib/ErrorCodes.js

@@ -0,0 +1,24 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <[email protected]>
+ * MIT Licensed
+ */
+
+module.exports = {
+  isValidErrorCode: function(code) {
+    return (code >= 1000 && code <= 1011 && code != 1004 && code != 1005 && code != 1006) ||
+         (code >= 3000 && code <= 4999);
+  },
+  1000: 'normal',
+  1001: 'going away',
+  1002: 'protocol error',
+  1003: 'unsupported data',
+  1004: 'reserved',
+  1005: 'reserved for extensions',
+  1006: 'reserved for extensions',
+  1007: 'inconsistent or invalid data',
+  1008: 'policy violation',
+  1009: 'message too big',
+  1010: 'extension handshake missing',
+  1011: 'an unexpected condition prevented the request from being fulfilled',
+};