package.json

{
  "name": "amqp-rpc",
  "description": "AMQP RPC driver for node.js",
  "keywords": [
    "amqp",
    "rpc"
  ],
  "version": "0.0.8",
  "preferGlobal": true,
  "author": {
    "name": "Eugene Demchenko"
  },
  "repository": {
    "type": "git",
    "url": "git://github.com/demchenkoe/node-amqp-rpc.git"
  },
  "bugs": {
    "url": "http://github.com/demchenkoe/node-amqp-rpc/issues"
  },
  "main": "./index",
  "engines": {
    "node": ">=0.4"
  },
  "licenses": [
    {
      "type": "MIT",
      "url": "http://raw.github.com/demchenkoe/node-amqp-rpc/master/LICENSE"
    }
  ],
  "dependencies": {
    "amqp": "0.2.0",
    "node-uuid": "*",
    "debug": "~0.7.2"
  },
  "readme": "\n#AMQP-RPC\n\nRPC library based on AMQP protocol.\nTested with RabbitMQ on the highload project.\n\n\n###Install RabitMQ\n\n    apt-get install rabbitmq-server\n\n###Install library\n\n    npm install amqp-rpc\n\n##round-robin\n\nExample: Call remote function.\nRun multiple servers.js for round-robin shared.\n\n\n###server.js example\n\n    var rpc = require('amqp-rpc').factory({\n        url: \"amqp://guest:guest@localhost:5672\"\n    });\n\n\n    rpc.on('inc', function(param, cb){\n        var prevVal = param;\n        var nextVal = param+2;\n        cb(++param, prevVal, nextVal);\n    });\n\n    rpc.on('say.*', function(param, cb, inf){\n\n        var arr = inf.cmd.split('.');\n\n        var name = (param && param.name) ? param.name : 'world';\n\n        cb(arr[1] + ' ' + name + '!');\n\n    });\n\n    rpc.on('withoutCB', function(param, cb, inf) {\n\n      if(cb){\n        cb('please run function without cb parameter')\n      }\n      else{\n        console.log('this is function withoutCB');\n      }\n\n    });\n\n\n\n###client.js example\n\n    var rpc = require('amqp-rpc').factory({\n        url: \"amqp://guest:guest@localhost:5672\"\n    });\n\n    rpc.call('inc', 5, function() {\n        console.log('results of inc:', arguments);  //output: [6,4,7]\n    });\n\n    rpc.call('say.Hello', { name: 'John' }, function(msg) {\n        console.log('results of say.Hello:', msg);  //output: Hello John!\n    });\n\n    rpc.call('withoutCB', {}, function(msg) {\n        console.log('withoutCB results:', msg);  //output: please run function without cb parameter\n    });\n\n    rpc.call('withoutCB', {}); //output message on server side console\n\n\n##broadcast\n\nExample: Core receiving data from all workers.\nRun multiple worker.js for broadcast witness.\nThe core.js must be launched after all worker.js instances.\n\n###example/broadcast/worker.js\n\n    var os = require('os');\n    var worker_name = os.hostname() + ':' + process.pid;\n    var counter = 0;\n\n    var rpc = require('../../index').factory({\n        url: \"amqp://guest:guest@localhost:5672\"\n    });\n\n    rpc.onBroadcast('getWorkerStat', function(params, cb)    {\n        if(params && params.type == 'fullStat') {\n            cb(null, {\n                pid: process.pid,\n                hostname: os.hostname(),\n                uptime: process.uptime(),\n                counter: counter++\n            });\n        }\n        else {\n            cb(null, { counter: counter++ })\n        }\n    });\n\n###example/broadcast/core.js\n\n    var rpc = require('../../index').factory({\n        url: \"amqp://guest:guest@localhost:5672\"\n    });\n\n    var all_stats = {};\n\n    //rpc.callBroadcast() is rpc.call() + waiting multiple responses\n    //If remote handler without response data, you can use rpc.call() for initiate broadcast calls.\n\n    rpc.callBroadcast(\n        'getWorkerStat',\n        { type: 'fullStat'},                    //request parameters\n        {                                       //call options\n            ttl: 1000,                          //wait response time  (1 seconds), after run onComplete\n            onResponse: function(err, stat)  {  //callback on each worker response\n                all_stats[ stat.hostname+':'+ stat.pid ] = stat;\n\n            },\n            onComplete: function()  {   //callback on ttl expired\n                console.log('----------------------- WORKER STATISTICS ----------------------------------------');\n                for(var worker in all_stats) {\n                    s = all_stats[worker];\n                    console.log(worker, '\\tuptime=', s.uptime.toFixed(2) + ' seconds', '\\tcounter=', s.counter);\n                }\n            }\n        });\n\n\nResults for three workers:\n\n    ----------------------- WORKER STATISTICS ----------------------------------------\n    host1:2612 \tuptime= 2470.39 seconds \tcounter= 2\n    host2:1615 \tuptime= 3723.53 seconds \tcounter= 8\n    host2:2822 \tuptime= 2279.16 seconds \tcounter= 3\n\nEugene Demchenko aka Goldy skype demchenkoe email demchenkoev@gmail.com\n",
  "readmeFilename": "README.md",
  "homepage": "https://github.com/demchenkoe/node-amqp-rpc",
  "_id": "amqp-rpc@0.0.5",
  "_from": "amqp-rpc@0.0.5"
}