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fix(socket): unfinished object

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MARCROCK22 2024-08-25 19:12:36 +00:00
parent 9b765c1fc5
commit 9b2393f001
1 changed files with 4 additions and 2 deletions
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6
src/websocket/discord/socket/custom.ts
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@ -95,9 +95,11 @@ export class SeyfertWebSocket {
// Equivalent to readUint32BE // Equivalent to readUint32BE
length = this.readBytes(2, slice - 2); length = this.readBytes(2, slice - 2);
} }
const payloadLength = slice + length;
// Read the frame, ignore data next to it, leave it to next `while` cycle // Read the frame, ignore data next to it, leave it to next `while` cycle
const frame = this.socket!.read(slice + length) as Buffer | null; const frame = this.socket!.read(payloadLength) as Buffer | null;
if (!frame) return; // unfinished object when socket closes while reading the data
if (!frame || frame.length !== payloadLength) return;
// Get fin (0 | 1) // Get fin (0 | 1)
const fin = frame[0] >> 7; const fin = frame[0] >> 7;
// Read opcode (continuation, text, binary, close, ping, pong) // Read opcode (continuation, text, binary, close, ping, pong)