From e4f5a1dbc596492c8181234f00ef45b875ebc07f Mon Sep 17 00:00:00 2001
From: 沈斌 <bluelazysb@hotmail.com>
Date: Fri, 23 Dec 2016 21:47:35 +0800
Subject: [PATCH] 服务端判断pm2.5>500发送警报指令
---
server.js | 26 +++++++++++++-------------
1 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/server.js b/server.js
index 6c2a25d..ae5b574 100644
--- a/server.js
+++ b/server.js
@@ -10,16 +10,17 @@
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 //������������
};
function handleData(db, socket, value) {
+
//1.���������������
if(value.startsWith('5a0000010001')) {
var output = [ 0x6A, 0x00, 0x00, 0x01, 0x00, 0x01, 0xA1, 0x1A, 0xC7, 0x6B ];
@@ -38,7 +39,7 @@
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) {});
+ //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]);
@@ -112,7 +113,10 @@
}
mongoClient.connect(config.URL, function(err, db) {
- if (err) return;
+ if (err) {
+ console.log(err.message);
+ return;
+ }
console.log('Connecting to Mongo DB at ' + config.URL);
net.createServer().on('connection', function(socket){
@@ -150,10 +154,6 @@
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);
--
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