ppfun/pixelplanet
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another websocket message change

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This commit is contained in:
HF 2022-07-02 13:47:20 +02:00
parent eee3d6a7ec
commit bb89d6e55b
1 changed files with 18 additions and 7 deletions
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25
src/socket/SocketClient.js
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@ -68,12 +68,17 @@ class SocketClient extends EventEmitter {
}
if (now - 23000 > this.timeLastSent) {
// make sure we send something at least all 25s
this.sendWhenReady(Ping.dehydrate());
this.send(Ping.dehydrate());
}
}
}
sendWhenReady(msg) {
/*
* if websocket is closed, store messages and send
* them later, once connection is established again.
* Do NOT use this method for things that wouldn't be useful after reconnect
*/
this.timeLastSent = Date.now();
if (this.readyState === WebSocket.OPEN) {
this.ws.send(msg);
@ -83,6 +88,12 @@ class SocketClient extends EventEmitter {
}
}
send(msg) {
if (this.readyState === WebSocket.OPEN) {
this.ws.send(msg);
}
}
processMsgQueue() {
while (this.msgQueue.length > 0) {
this.sendWhenReady(this.msgQueue.shift());
@ -97,11 +108,11 @@ class SocketClient extends EventEmitter {
this.emit('open', {});
if (this.canvasId !== null) {
this.ws.send(RegisterCanvas.dehydrate(this.canvasId));
this.send(RegisterCanvas.dehydrate(this.canvasId));
}
this.processMsgQueue();
console.log(`Register ${chunks.length} chunks`);
this.ws.send(RegisterMultipleChunks.dehydrate(chunks));
this.send(RegisterMultipleChunks.dehydrate(chunks));
this.processMsgQueue();
}
setCanvas(canvasId) {
@ -115,7 +126,7 @@ class SocketClient extends EventEmitter {
console.log('Notify websocket server that we changed canvas');
this.canvasId = canvasId;
chunks.length = 0;
this.sendWhenReady(RegisterCanvas.dehydrate(this.canvasId));
this.send(RegisterCanvas.dehydrate(this.canvasId));
}
registerChunk(cell) {
@ -124,7 +135,7 @@ class SocketClient extends EventEmitter {
chunks.push(chunkid);
const buffer = RegisterChunk.dehydrate(chunkid);
if (this.readyState === WebSocket.OPEN) {
this.ws.send(buffer);
this.send(buffer);
}
}
@ -133,7 +144,7 @@ class SocketClient extends EventEmitter {
const chunkid = (i << 8) | j;
const buffer = DeRegisterChunk.dehydrate(chunkid);
if (this.readyState === WebSocket.OPEN) {
this.ws.send(buffer);
this.send(buffer);
}
const pos = chunks.indexOf(chunkid);
if (~pos) chunks.splice(pos, 1);