Próba utworzenia dwóch klientów; jeden to pub/sub, drugi to standardowe połączenie. Czy to nie jest możliwe? Musi istnieć sposób na streszczenie to do pracy :) Zasadniczo, jeśli zrobię get key
po uruchomieniu test.js, wszystko, co widzę, to "valueBefore". Wyjście:Redis/Node.js - 2 klientów (1 pub/sub) powodujących problemy z pisaniem
node test.js
Reply: OK
/Users/franklovecchio/Desktop/development/node/node_modules/redis/index.js:487
throw new Error("Connection in pub/sub mode, only pub/sub commands may
^
Error: Connection in pub/sub mode, only pub/sub commands may be used
at RedisClient.send_command (/Users/franklovecchio/Desktop/development/node/node_modules/redis/index.js:487:15)
at RedisClient.<anonymous> (/Users/franklovecchio/Desktop/development/node/node_modules/redis/index.js:597:27)
at Object._onTimeout (/Users/franklovecchio/Desktop/development/node/distributed-cache/client/test.js:19:12)
at Timer.callback (timers.js:83:39)
Kod:
var redis = require('redis');
var client1 = redis.createClient();
var client2 = redis.createClient();
client2.on('message', function (channel, message) {
console.log('Received a message on channel: ' + channel);
client1.set('key', message, redis.print);
});
client2.subscribe('channel');
client1.set('key', 'valueBefore', redis.print);
setTimeout(
function() {
client2.publish('channel', 'valueAfter');
},3000
);