| ; | |
| let ServiceBroker = require("../src/service-broker"); | |
| // Create broker | |
| let broker = new ServiceBroker({ | |
| nodeID: process.argv[2] || "sender-" + process.pid, | |
| transporter: "NATS", | |
| //transporter: "amqp://192.168.0.181:5672", | |
| //disableBalancer: true, | |
| //serializer: "ProtoBuf", | |
| logger: console, | |
| }); | |
| let c = 1; | |
| broker.createService({ | |
| name: "event-sender", | |
| started() { | |
| setInterval(() => { | |
| this.logger.info(`Send 'user.created' event. ID: ${c}`); | |
| this.broker.emit("user.created", { id: c++ }); // Balanced | |
| //this.broker.emit("user.created", { id: c++ }, "payment"); // Balanced but only for 'payment' group | |
| //this.broker.broadcast("user.created", { id: c++ }); // Broadcasted all services | |
| //this.broker.broadcastLocal("user.created", { id: c++ }); // Broadcasted only local services | |
| }, 2000); | |
| setInterval(() => { | |
| this.broker.ping(); | |
| }, 5000); | |
| }, | |
| events: { | |
| "$node.pong"({ nodeID, elapsedTime, timeDiff }) { | |
| //this.logger.info(`PING-PONG from '${nodeID}' - Time: ${elapsedTime}ms, Time difference: ${timeDiff}ms `); | |
| } | |
| } | |
| }); | |
| /* | |
| broker.createService({ | |
| name: "payment", | |
| events: { | |
| "user.created"(data, sender) { | |
| this.logger.info("PAYMENT: User created event received! ID:", data.id); | |
| } | |
| } | |
| }); | |
| broker.createService({ | |
| name: "mail", | |
| events: { | |
| "user.created": { | |
| handler(data, sender) { | |
| this.logger.info("MAIL: User created event received! ID:", data.id); | |
| } | |
| } | |
| } | |
| }); | |
| */ | |
| broker.start().then(() => { | |
| broker.repl(); | |
| }); | |