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41 lines
1.3 KiB
41 lines
1.3 KiB
'use strict';
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var redis = require('redis'),
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client1 = redis.createClient(), msg_count = 0,
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client2 = redis.createClient();
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// Most clients probably don't do much on 'subscribe'. This example uses it to coordinate things within one program.
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client1.on('subscribe', function (channel, count) {
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console.log('client1 subscribed to ' + channel + ', ' + count + ' total subscriptions');
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if (count === 2) {
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client2.publish('a nice channel', 'I am sending a message.');
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client2.publish('another one', 'I am sending a second message.');
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client2.publish('a nice channel', 'I am sending my last message.');
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}
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});
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client1.on('unsubscribe', function (channel, count) {
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console.log('client1 unsubscribed from ' + channel + ', ' + count + ' total subscriptions');
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if (count === 0) {
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client2.end();
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client1.end();
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}
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});
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client1.on('message', function (channel, message) {
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console.log('client1 channel ' + channel + ': ' + message);
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msg_count += 1;
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if (msg_count === 3) {
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client1.unsubscribe();
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}
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});
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client1.on('ready', function () {
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// if you need auth, do it here
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client1.incr('did a thing');
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client1.subscribe('a nice channel', 'another one');
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});
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client2.on('ready', function () {
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// if you need auth, do it here
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});
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