From 8125c4dd55965689a3da0f5016260794523bb935 Mon Sep 17 00:00:00 2001
From: 沈斌 <bluelazysb@hotmail.com>
Date: Fri, 30 Dec 2016 23:14:21 +0800
Subject: [PATCH] 环境数服务端后台PM2.5阙值的动态取得
---
queue.js | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/queue.js b/queue.js
index 841d19c..2b20268 100644
--- a/queue.js
+++ b/queue.js
@@ -24,4 +24,19 @@
conn.close();
}, 500);
});
+};
+
+module.exports.listenToMQ = function(ex) {
+ amqp.connect(uri, function(err, conn) {
+ conn.createChannel(function(err, ch) {
+ ch.assertExchange(ex, 'fanout', { durable: false });
+ ch.assertQueue('', {exclusive: true}, function(err, q) {
+ ch.bindQueue(q.queue, ex, '');
+ ch.consume(q.queue, function(msg) {
+ var message = JSON.parse(msg.content);
+ global.configs[message.mac] = message;
+ }, { noAck: true });
+ });
+ });
+ });
};
\ No newline at end of file
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