[root@f2c node_work]# cat ServiceRoute.js
/*************************
* 鏈嶅姟璺敱鎺ュ彛
* @author
*
**************************/
var http = require('http'),
url = require('url'),
amqplib = require('amqplib'),
async = require('async'),
uuid = require('node-uuid');
var open = require('amqplib').connect('amqp://10.0.16.101:5672');
http.createServer(function(req, res){
/*** 鍙傛暟鍒ゆ柇 ***/
var param = url.parse(req.url).query;
if(param==null || param=="") {
res.writeHead(200, {'Content-Type':'text/html'});
res.write("no message", 'utf8');
res.end();
}
else {
/*** 鍙傛暟澶勭悊 ***/
console.log("*****************start*******************");
var paramArr = param.split("&");
var messageInfo = paramArr[0].split("=");
var queueName = messageInfo[0];
var b = new Buffer(messageInfo[1], 'base64');
var mes = b.toString();
console.log("*param="+new Date().toLocaleString());
console.log("*param="+param);
console.log("*request message = "+mes);
var callBackInfo = null;
if(paramArr.length>=2) callBackInfo = paramArr[1].split("=");
/*** 榪斿洖闃熷垪 ***/
var uuIdStr = uuid.v1()+"_a";
var common_options = {durable: false, autoDelete:true, exclusive:true};
/*** 鎺ユ敹娑堟伅 ***/
open.then(function(conn){
var ok = conn.createChannel();
ok = ok.then(function(ch){
ch.assertQueue(uuIdStr, common_options);
var onSecond = 1000 * 1;
var timer=setTimeout(function(){
console.log("*setTimeOut");
res.write('{"s":-1, "error":"channel connect time out"}', 'utf8');
ch.close();
}, onSecond);
ch.consume(uuIdStr, function(msg) {
console.log("*response="+msg.content.toString());
ch.close();
clearTimeout(timer)
/*** 榪斿洖淇℃伅鍒板鎴風 ***/
if(callBackInfo!=null)
res.write(callBackInfo[1]+"('"+msg.content.toString().replace("'", "\'")+"')", 'utf8');
else
res.write(msg.content.toString(), 'utf8');
res.end();
});
ch.on("error", function(err){
console.log("*response error="+err);
});
ch.on("close", function(){
console.log("*response close method is called");
});
});
}).then(null, console.warn);
/*** 鍙戦佹秷鎭?***/
open.then(function(conn) {
var ok = conn.createChannel();
ok = ok.then(function(ch){
ch.sendToQueue(queueName, new Buffer(mes), {correlationId:uuIdStr});
ch.close();
ok.then(ok.close.bind(ok));
});
}).then(null, console.warn);
}
}).listen(8081);
/*************************
* 鏈嶅姟璺敱鎺ュ彛
* @author
*
**************************/
var http = require('http'),
url = require('url'),
amqplib = require('amqplib'),
async = require('async'),
uuid = require('node-uuid');
var open = require('amqplib').connect('amqp://10.0.16.101:5672');
http.createServer(function(req, res){
/*** 鍙傛暟鍒ゆ柇 ***/
var param = url.parse(req.url).query;
if(param==null || param=="") {
res.writeHead(200, {'Content-Type':'text/html'});
res.write("no message", 'utf8');
res.end();
}
else {
/*** 鍙傛暟澶勭悊 ***/
console.log("*****************start*******************");
var paramArr = param.split("&");
var messageInfo = paramArr[0].split("=");
var queueName = messageInfo[0];
var b = new Buffer(messageInfo[1], 'base64');
var mes = b.toString();
console.log("*param="+new Date().toLocaleString());
console.log("*param="+param);
console.log("*request message = "+mes);
var callBackInfo = null;
if(paramArr.length>=2) callBackInfo = paramArr[1].split("=");
/*** 榪斿洖闃熷垪 ***/
var uuIdStr = uuid.v1()+"_a";
var common_options = {durable: false, autoDelete:true, exclusive:true};
/*** 鎺ユ敹娑堟伅 ***/
open.then(function(conn){
var ok = conn.createChannel();
ok = ok.then(function(ch){
ch.assertQueue(uuIdStr, common_options);
var onSecond = 1000 * 1;
var timer=setTimeout(function(){
console.log("*setTimeOut");
res.write('{"s":-1, "error":"channel connect time out"}', 'utf8');
ch.close();
}, onSecond);
ch.consume(uuIdStr, function(msg) {
console.log("*response="+msg.content.toString());
ch.close();
clearTimeout(timer)
/*** 榪斿洖淇℃伅鍒板鎴風 ***/
if(callBackInfo!=null)
res.write(callBackInfo[1]+"('"+msg.content.toString().replace("'", "\'")+"')", 'utf8');
else
res.write(msg.content.toString(), 'utf8');
res.end();
});
ch.on("error", function(err){
console.log("*response error="+err);
});
ch.on("close", function(){
console.log("*response close method is called");
});
});
}).then(null, console.warn);
/*** 鍙戦佹秷鎭?***/
open.then(function(conn) {
var ok = conn.createChannel();
ok = ok.then(function(ch){
ch.sendToQueue(queueName, new Buffer(mes), {correlationId:uuIdStr});
ch.close();
ok.then(ok.close.bind(ok));
});
}).then(null, console.warn);
}
}).listen(8081);
]]>