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websocket progress

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This commit is contained in:
Spencer Pogorzelski 2023-08-13 22:40:50 -07:00
parent cf5d378147
commit e5d51e0868
4 changed files with 74 additions and 8 deletions
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24
server/src/server.ts
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@ -29,7 +29,7 @@ function bareErrorToResponse(e: BareError): {
export class AdriftServer {
send: (msg: ArrayBuffer) => void;
sockets: Record<number, WebSocket>;
sockets: Record<number, WebSocket> = {};
events: EventEmitter;
constructor(send: (msg: ArrayBuffer) => void) {
@ -240,6 +240,7 @@ export class AdriftServer {
const payload = AdriftServer.tryParseJSONPayload(msg.slice(cursor));
const ws = (this.sockets[seq] = new WebSocket(payload.url));
ws.binaryType = "arraybuffer";
// TODO v important: onerror
ws.onopen = () => {
this.sendWSOpen(seq);
};
@ -282,6 +283,27 @@ export class AdriftServer {
break;
}
case C2SRequestTypes.WSSendText: {
const socket = this.sockets[seq];
if (!socket) return;
socket.send(new TextDecoder().decode(msg.slice(cursor)));
break;
}
case C2SRequestTypes.WSSendBinary: {
const socket = this.sockets[seq];
if (!socket) return;
socket.send(msg.slice(cursor));
break;
}
case C2SRequestTypes.WSClose: {
const socket = this.sockets[seq];
if (!socket) return;
socket.close();
break;
}
default:
// not implemented
break;