protected override void OnCloseReceived(WebSocketCloseStatus closeStatus, string closeDescription)
{
if (closeStatus == WebSocketCloseStatus.NormalClosure)
{
return;
}
VoiceCloseCode voiceCloseCode = (VoiceCloseCode)closeStatus;
switch (voiceCloseCode)
{
case VoiceCloseCode.Disconnected:
case VoiceCloseCode.VoiceServerCrashed:
heartbeatCancellationSource?.Cancel();
OnResumeRequested?.Invoke(this, EventArgs.Empty);
break;
case VoiceCloseCode.InvalidSession:
case VoiceCloseCode.SessionTimeout:
heartbeatCancellationSource?.Cancel();
OnNewSessionRequested?.Invoke(this, EventArgs.Empty);
break;
default:
if ((int)voiceCloseCode >= 4000)
{
log.LogVerbose($"Fatal close code: {voiceCloseCode} ({(int)voiceCloseCode}), {closeDescription}");
}
else
{
log.LogVerbose($"Fatal close code: {closeStatus} ({(int)closeStatus}), {closeDescription}");
}
OnUnexpectedClose?.Invoke(this, EventArgs.Empty);
break;
}
}
protected override void OnClosedPrematurely()
{
OnUnexpectedClose?.Invoke(this, EventArgs.Empty);
}