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Revert "Changes as per Cascade - Crashing"

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This reverts commit 503f0bd157.
This commit is contained in:
Doug Masiero 2024-12-17 14:11:20 -05:00
parent 7bc6431d44
commit 540ab9b8e2
1 changed files with 4 additions and 41 deletions
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41
voicebot-rt/app-gc-gpt35t/index.js
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@ -37,14 +37,6 @@ const PACKET_TYPES = {
'ERROR': 0xff // Error notification
};
// ====================================
// Socket State Management
// Tracks the state of the socket connection
// ====================================
function isSocketActive(socket) {
return socket && !socket.destroyed && socket.writable;
}
// ====================================
// Packet Handler
// Processes incoming packets based on their type
@ -55,40 +47,22 @@ function handlePacket(socket, audioStream, packet) {
switch (packetType) {
case PACKET_TYPES.TERMINATE:
console.log('Terminate packet received. Initiating graceful shutdown.');
// Clean up streams and pending operations
if (audioStream) {
audioStream.end();
}
// Set a flag to prevent new operations
socket.isTerminating = true;
// Give time for pending operations to complete
setTimeout(() => {
if (isSocketActive(socket)) {
console.log('Terminate packet received. Closing connection.');
socket.end();
}
}, 1000);
break;
case PACKET_TYPES.UUID:
if (!isSocketActive(socket)) return;
const uuid = toUUID(packet.slice(3, 19).toString('hex'));
socket.uuid = uuid;
console.log('UUID packet received: ' + uuid);
break;
case PACKET_TYPES.AUDIO:
if (!isSocketActive(socket) || socket.isTerminating) return;
const audioData = packet.slice(3, 3 + packetLength);
if (audioStream && !audioStream.destroyed) {
audioStream.write(audioData);
}
break;
case PACKET_TYPES.ERROR:
if (!isSocketActive(socket)) return;
const errorCode = packetLength > 0 ? packet.readUInt8(3) : null;
console.log('Error packet received with code: ' + errorCode);
break;
@ -98,17 +72,6 @@ function handlePacket(socket, audioStream, packet) {
}
}
// Safe write function to prevent write-after-end errors
function safeSocketWrite(socket, data) {
if (isSocketActive(socket) && !socket.isTerminating) {
try {
socket.write(data);
} catch (err) {
console.error('Error writing to socket:', err);
}
}
}
// ====================================
// Main Server Implementation
// Creates and manages the TCP server that handles client connections
@ -214,7 +177,7 @@ const server = net.createServer(async socket => {
header.writeUInt16BE(chunk.length, 1);
const packet = Buffer.concat([header, chunk]);
safeSocketWrite(socket, packet);
socket.write(packet);
await new Promise(resolve => setTimeout(resolve, 20));
}
} catch (error) {