protected override void Dispose(bool disposing)
{
if (disposed)
{
return;
}
if (disposing)
{
lock (SendBuffer)
{
while (SendBuffer.GetAvailibleBytesAtBegin() > 0 && DateTime.Now - LastRecieved < disconnectTimeout)
{
Monitor.Wait(SendBuffer, resendTimeout);
}
}
stopping = true;
udpclient.Close();
Task.WaitAll(sendTask, recieveTask);
}
disposed = true;
}
private async Task SendLoop()
{
while (!stopping)
{
byte[] message;
lock (SendBuffer)
{
if (DateTime.Now - LastSend < resendTimeout)
{
Monitor.Wait(SendBuffer, resendTimeout - (DateTime.Now - LastSend));
continue;
}
if (failedSendAttempts > 5)
{
dead = true;
return;
}
int bytesAvailible = SendBuffer.GetAvailibleBytesAtBegin();
if (bytesAvailible <= 0)
{
Monitor.Wait(SendBuffer);
continue;
}
int toRead = bytesAvailible < SendBy ? bytesAvailible : SendBy;
message = new byte[1 + 8 + toRead];
message[0] = (byte)CommandCode.Data;
byte[] lengthBuffer = BitConverter.GetBytes(SendBuffer.FirstAvailibleAbsolutePosition);
Array.Copy(lengthBuffer, 0, message, 1, lengthBuffer.Length);
byte[] buffer = new byte[toRead];
SendBuffer.TryGetFromBegin(buffer, toRead);
Monitor.PulseAll(SendBuffer);
Array.Copy(buffer, 0, message, 1 + 8, toRead);
}
Console.WriteLine($"Sending {message.Length} bytes to server");
try
{
await udpclient.SendAsync(message, message.Length, server);
LastSend = DateTime.Now;
failedSendAttempts++;
}
catch (SocketException)
{
}
}
}