ewd-qoper8-express

3.25.3 • Public • Published

ewd-qoper8-express: Express integration module for ewd-qoper8

Build Status Coverage Status Dependency Status

Rob Tweed rtweed@mgateway.com
24 February 2016-17, M/Gateway Developments Ltd http://www.mgateway.com.

Twitter: @rtweed

Google Group for discussions, support, advice etc: http://groups.google.co.uk/group/enterprise-web-developer-community.

Thanks to Ward De Backer for assistance with bug tracking, fixing and functionality suggestions.

ewd-qoper8-express

This module may be used to integrate Express with ewd-qoper8, for simpler routing and handling of incoming HTTP requests within ewd-qoper8's master and worker processes.

Installing

npm install ewd-qoper8-express

Getting Started

server.js

'use strict';
 
var express = require('express');
var bodyParser = require('body-parser');
var qoper8 = require('ewd-qoper8');
var qx = require('ewd-qoper8-express');
 
var app = express();
app.use(bodyParser.json());
 
var q = new qoper8.masterProcess();
qx.addTo(q);
 
app.post('/qoper8', function (req, res) {
  qx.handleMessage(req, res);
});
 
app.get('/qoper8/test', function (req, res) {
  qx.handleMessage(req, res);
});
 
q.on('started', function () {
  this.worker.module = process.cwd() + '/worker-module';
  app.listen(8080);
});
 
q.start();
 

worker-module.js

'use strict';
 
module.exports = function () {
 
  this.on('message', function (messageObj, send, finished) {
    var results = {
      youSent: messageObj,
      workerSent: 'hello from worker ' + process.pid,
      time: new Date().toString()
    };
    finished(results);
  });
 
};
 

Debug

DEBUG=ewd-qoper8-express server.js

Examples

Related Modules

  • ewd-qoper8 - Node.js Message Queue and Multi-Process Manager.

License

 Copyright (c) 2016 M/Gateway Developments Ltd,                           
 Reigate, Surrey UK.                                                      
 All rights reserved.                                                     
                                                                           
  http://www.mgateway.com                                                  
  Email: rtweed@mgateway.com                                               
                                                                           
                                                                           
  Licensed under the Apache License, Version 2.0 (the "License");          
  you may not use this file except in compliance with the License.         
  You may obtain a copy of the License at                                  
                                                                           
      http://www.apache.org/licenses/LICENSE-2.0                           
                                                                           
  Unless required by applicable law or agreed to in writing, software      
  distributed under the License is distributed on an "AS IS" BASIS,        
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
  See the License for the specific language governing permissions and      
   limitations under the License.      

Dependencies (3)

Dev Dependencies (12)

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Install

npm i ewd-qoper8-express

Weekly Downloads

20

Version

3.25.3

License

Apache-2.0

Unpacked Size

68 kB

Total Files

40

Last publish

Collaborators

  • robtweed