websocket-webcam/node_modules/ws/package.json

{
  "author": {
    "name": "Einar Otto Stangvik",
    "email": "einaros@gmail.com",
    "url": "http://2x.io"
  },
  "name": "ws",
  "description": "simple to use, blazing fast and thoroughly tested websocket client, server and console for node.js, up-to-date against RFC-6455",
  "version": "0.4.31",
  "keywords": [
    "Hixie",
    "HyBi",
    "Push",
    "RFC-6455",
    "WebSocket",
    "WebSockets",
    "real-time"
  ],
  "repository": {
    "type": "git",
    "url": "git://github.com/einaros/ws.git"
  },
  "bin": {
    "wscat": "./bin/wscat"
  },
  "scripts": {
    "test": "make test",
    "install": "(node-gyp rebuild 2> builderror.log) || (exit 0)"
  },
  "engines": {
    "node": ">=0.4.0"
  },
  "dependencies": {
    "commander": "~0.6.1",
    "nan": "~0.3.0",
    "tinycolor": "0.x",
    "options": ">=0.0.5"
  },
  "devDependencies": {
    "mocha": "1.12.0",
    "should": "1.2.x",
    "expect.js": "0.2.x",
    "benchmark": "0.3.x",
    "ansi": "latest"
  },
  "browser": "./lib/browser.js",
  "component": {
    "scripts": {
      "ws/index.js": "./lib/browser.js"
    }
  },
  "gypfile": true,
  "readme": "[![Build Status](https://secure.travis-ci.org/einaros/ws.png)](http://travis-ci.org/einaros/ws)\n\n# ws: a node.js websocket library #\n\n`ws` is a simple to use websocket implementation, up-to-date against RFC-6455, and [probably the fastest WebSocket library for node.js](http://web.archive.org/web/20130314230536/http://hobbycoding.posterous.com/the-fastest-websocket-module-for-nodejs).\n\nPasses the quite extensive Autobahn test suite. See http://einaros.github.com/ws for the full reports.\n\nComes with a command line utility, `wscat`, which can either act as a server (--listen), or client (--connect); Use it to debug simple websocket services.\n\n## Protocol support ##\n\n* **Hixie draft 76** (Old and deprecated, but still in use by Safari and Opera. Added to ws version 0.4.2, but server only. Can be disabled by setting the `disableHixie` option to true.)\n* **HyBi drafts 07-12** (Use the option `protocolVersion: 8`, or argument `-p 8` for wscat)\n* **HyBi drafts 13-17** (Current default, alternatively option `protocolVersion: 13`, or argument `-p 13` for wscat)\n\n_See the echo.websocket.org example below for how to use the `protocolVersion` option._\n\n## Usage ##\n\n### Installing ###\n\n`npm install ws`\n\n### Sending and receiving text data ###\n\n```js\nvar WebSocket = require('ws');\nvar ws = new WebSocket('ws://www.host.com/path');\nws.on('open', function() {\n    ws.send('something');\n});\nws.on('message', function(data, flags) {\n    // flags.binary will be set if a binary data is received\n    // flags.masked will be set if the data was masked\n});\n```\n\n### Sending binary data ###\n\n```js\nvar WebSocket = require('ws');\nvar ws = new WebSocket('ws://www.host.com/path');\nws.on('open', function() {\n    var array = new Float32Array(5);\n    for (var i = 0; i < array.length; ++i) array[i] = i / 2;\n    ws.send(array, {binary: true, mask: true});\n});\n```\n\nSetting `mask`, as done for the send options above, will cause the data to be masked according to the websocket protocol. The same option applies for text data.\n\n### Server example ###\n\n```js\nvar WebSocketServer = require('ws').Server\n  , wss = new WebSocketServer({port: 8080});\nwss.on('connection', function(ws) {\n    ws.on('message', function(message) {\n        console.log('received: %s', message);\n    });\n    ws.send('something');\n});\n```\n\n### Server sending broadcast data ###\n\n```js\nvar WebSocketServer = require('ws').Server\n  , wss = new WebSocketServer({port: 8080});\n  \nwss.broadcast = function(data) {\n\tfor(var i in this.clients)\n\t\tthis.clients[i].send(data);\n};\n```\n\n### Error handling best practices ###\n\n```js\n// If the WebSocket is closed before the following send is attempted\nws.send('something');\n\n// Errors (both immediate and async write errors) can be detected in an optional callback.\n// The callback is also the only way of being notified that data has actually been sent.\nws.send('something', function(error) {\n    // if error is null, the send has been completed,\n    // otherwise the error object will indicate what failed.\n});\n\n// Immediate errors can also be handled with try/catch-blocks, but **note**\n// that since sends are inherently asynchronous, socket write failures will *not*\n// be captured when this technique is used.\ntry {\n    ws.send('something');\n}\ncatch (e) {\n    // handle error\n}\n```\n\n### echo.websocket.org demo ###\n\n```js\nvar WebSocket = require('ws');\nvar ws = new WebSocket('ws://echo.websocket.org/', {protocolVersion: 8, origin: 'http://websocket.org'});\nws.on('open', function() {\n    console.log('connected');\n    ws.send(Date.now().toString(), {mask: true});\n});\nws.on('close', function() {\n    console.log('disconnected');\n});\nws.on('message', function(data, flags) {\n    console.log('Roundtrip time: ' + (Date.now() - parseInt(data)) + 'ms', flags);\n    setTimeout(function() {\n        ws.send(Date.now().toString(), {mask: true});\n    }, 500);\n});\n```\n\n### wscat against echo.websocket.org ###\n\n    $ npm install -g ws\n    $ wscat -c ws:/
  "_id": "ws@0.4.31",
  "dist": {
    "shasum": "ee52dad87e6af1da37ab99ccad4e68ad4f11b3ee"
  },
  "_from": "ws"
}