From cd83ef88f783205bc17d06b249fa62f9425957c6 Mon Sep 17 00:00:00 2001
From: 沈斌 <bluelazysb@hotmail.com>
Date: Fri, 11 Aug 2017 09:54:33 +0800
Subject: [PATCH] 测试-不要频繁增加连接数
---
server.js | 63 +++++++++++++++++++++----------
1 files changed, 43 insertions(+), 20 deletions(-)
diff --git a/server.js b/server.js
index fc096ae..3951072 100644
--- a/server.js
+++ b/server.js
@@ -7,18 +7,22 @@
var mongoClient = require('mongodb').MongoClient;
var config = require('./config');
var method = require('./method');
+var queue = require('./queue');
var map = {
- "5a0000010001": 32,
- "5a0000010002": 102,
- "5a0000010003": 162,
- "5a0000010004": 32,
- "5a0000010006": 122,
- "5a0000010007": 32,
- "5a000001000c": 20
+ "5a0000010001": 32, //���������������
+ "5a0000010002": 102, //���������������WIFI������
+ "5a0000010003": 162, //���������������������
+ "5a0000010004": 32, //������������
+ "5a0000010006": 122, //������������
+ "5a0000010007": 32, //������������������������������������������
+ "5a000001000c": 20 //������������
};
+global.configs = {};
+
function handleData(db, socket, value) {
+
//1.���������������
if(value.startsWith('5a0000010001')) {
var output = [ 0x6A, 0x00, 0x00, 0x01, 0x00, 0x01, 0xA1, 0x1A, 0xC7, 0x6B ];
@@ -37,7 +41,6 @@
if(value.startsWith('5a0000010003')) {
var output = [ 0x6A, 0x00, 0x00, 0x01, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x6B ];
method.insertData(db, value, function(data, rank) {
- method.insertDocument2(db, value, rank, function(data) {});
var fields = method.padLeft(rank.toString(16), 8).match(/.{2}/g);
output[6] = method.toDec(fields[0]);
output[7] = method.toDec(fields[1]);
@@ -101,15 +104,22 @@
if(length > 0) {
var value = data.slice(0, length);
console.log(moment().format('YYYY-MM-DD HH:mm:ss') + " => " + value);
+
+ queue.publishMessage(value);
+
handleData(db, socket, value);
doWork(db, socket, data.slice(length));
}
}
-mongoClient.connect(config.URL, function(err, db) {
- if (err) return;
- console.log('Connecting to Mongo DB at ' + config.URL);
+
+function doTCPSocket(db) {
+ //���������������������������������
+ method.initConfigs(db);
+
+ //���������������������������������������
+ queue.listenToMQ("ex_data_config");
net.createServer().on('connection', function(socket){
console.log('CONNECTED: ' + socket.remoteAddress +':'+ socket.remotePort);
@@ -126,13 +136,11 @@
return;
}
- //console.log(moment().format('YYYY-MM-DD HH:mm:ss') + " => " + value);
-
doWork(db, socket, value);
});
socket.on('end', function(){
- console.log(count)
+
});
socket.on('error', function(error) {
@@ -147,11 +155,26 @@
socket.on('close', function(data) {
console.log('Closed socket: ' + socket.remoteAddress +' '+ socket.remotePort);
});
-
- socket.on('close', function(data) {
- console.log('Closed socket: ' + socket.remoteAddress + ' ' + socket.remotePort);
- });
}).listen(config.PORT, config.HOST);
-
+
console.log('TCP Server listening on ' + config.HOST + ':' + config.PORT);
-});
+}
+
+var db;
+
+if(db == null) {
+ mongoClient.connect(config.URL, function(err, database) {
+ if (err) {
+ console.log(err.message);
+ return;
+ }
+ console.log('Connecting to Mongo DB at ' + config.URL);
+
+ db = database;
+
+ doTCPSocket(db);
+ });
+} else {
+ console.log('==========*****==========');
+ doTCPSocket(db);
+}
--
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