1 files changed, 12 insertions(+), 1 deletions(-)

M lib/client.js

@@ 51,6 51,7 @@ const WHOX_FIELDS = {
 
 let lastLabel = 0;
 let lastWhoxToken = 0;
+let lastPingSerial = 0;
 
 class IRCError extends Error {
 	constructor(msg) {


@@ 746,7 747,7 @@ export default class Client extends EventTarget {
 
 		this.pingIntervalID = setInterval(() => {
 			if (this.ws) {
-				this.send({ command: "PING", params: ["gamja"] });
+				this.ping();
 			}
 		}, sec * 1000);
 	}


@@ 954,6 955,16 @@ export default class Client extends EventTarget {
 		return networks;
 	}
 
+	async ping() {
+		lastPingSerial++;
+		let token = "gamja-" + lastPingSerial;
+
+		let msg = { command: "PING", params: [token] };
+		await this.roundtrip(msg, (reply) => {
+			return reply.command === "PONG" && reply.params[1] === token;
+		});
+	}
+
 	monitor(target) {
 		if (this.monitored.has(target)) {
 			return;