42 lines
1.3 KiB
JavaScript
42 lines
1.3 KiB
JavaScript
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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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redis.debug_mode = false;
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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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