private bool OnReceivingFragment(byte[] buffer, IPEndPoint endpointLastsender)
{
if (buffer.Length > 4 && buffer[0] == 250 && buffer[1] == 250 && buffer[2] == 250 && buffer[3] == 250)
{
MemoryStream bufferStream;
if (this.m_listfragmentsPerConnection.TryGetValue(endpointLastsender, out bufferStream) == false)
{
if (m_listPoolMemoryStreams.Count == 0)
{
bufferStream = new MemoryStream();
}
else
{
bufferStream = m_listPoolMemoryStreams.Dequeue();
}
this.m_listfragmentsPerConnection[endpointLastsender] = bufferStream;
}
bufferStream.Write(buffer, 4, buffer.Length - 4);
return(true);
}
if (this.m_listfragmentsPerConnection.TryGetValue(endpointLastsender, out MemoryStream ms))
{
byte[] bufferEnd = ms.ToArray();
ListStackPackets.Enqueue(NetworkReceivedPacket.GetPoolObject(endpointLastsender, bufferEnd));
ms.SetLength(0);
m_listPoolMemoryStreams.Enqueue(ms);
this.m_listfragmentsPerConnection.Remove(endpointLastsender);
}
return(false);
}
private void Receiving(object sender)
{
IPEndPoint endpointLastsender = new IPEndPoint(IPAddress.Any, 0);
byte[] buffer = new byte[1024];
while (true)
{
try
{
if (this.Status && this.BaseSocket != null)
{
buffer = this.BaseSocket.Receive(ref endpointLastsender);
if (this.OnReceivingFragment(buffer, endpointLastsender))
{
continue;
}
var packetObject = NetworkReceivedPacket.GetPoolObject(endpointLastsender, buffer);
ListStackPackets.Enqueue(packetObject);
}
else
{
Thread.Sleep(10);
}
}
catch { }
}
}
