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GC bug fix

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This commit is contained in:
Ahmed Zamil
2019-11-20 13:19:31 +03:00
parent 76bcd821b5
commit 7de6354857
22 changed files with 442 additions and 236 deletions
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57
Esiur/Net/Sockets/TCPSocket.cs
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@ -42,6 +42,8 @@ namespace Esiur.Net.Sockets
Socket sock;
byte[] receiveBuffer;
bool held;
ArraySegment<byte> receiveBufferSegment;
NetworkBuffer receiveNetworkBuffer = new NetworkBuffer();
@ -241,9 +243,12 @@ namespace Esiur.Net.Sockets
if (sendBufferQueue.Count > 0)
{
byte[] data = sendBufferQueue.Dequeue();
lock (sendLock)
{
byte[] data = sendBufferQueue.Dequeue();
//Console.WriteLine(Encoding.UTF8.GetString(data));
sock.SendAsync(new ArraySegment<byte>(data), SocketFlags.None).ContinueWith(DataSent);
}
}
else
{
@ -340,22 +345,57 @@ namespace Esiur.Net.Sockets
public void Send(byte[] message, int offset, int size)
{
//sock.Blocking =
//sock.Send(message, offset, size, SocketFlags.None);
//return;
if (sock.Connected)
lock (sendLock)
{
if (asyncSending)
if (asyncSending || held)
{
sendBufferQueue.Enqueue(message.Clip((uint)offset, (uint)size));
}
else
{
asyncSending = true;
sock.SendAsync(new ArraySegment<byte>(message, offset, size), SocketFlags.None).ContinueWith(DataSent);
sock.BeginSend(message, offset, size, SocketFlags.None, PacketSent, null);
//sock.SendAsync(new ArraySegment<byte>(msg), SocketFlags.None).ContinueWith(DataSent);
}
}
}
private void PacketSent(IAsyncResult ar)
{
try
{
if (sendBufferQueue.Count > 0)
{
lock (sendLock)
{
byte[] data = sendBufferQueue.Dequeue();
sock.BeginSend(data, 0, data.Length, SocketFlags.None, PacketSent, null);
}
}
else
{
asyncSending = false;
}
}
catch (Exception ex)
{
if (state != SocketState.Closed && !sock.Connected)
{
state = SocketState.Terminated;
Close();
}
asyncSending = false;
Global.Log("TCPSocket", LogType.Error, ex.ToString());
}
}
public bool Trigger(ResourceTrigger trigger)
{
@ -394,5 +434,16 @@ namespace Esiur.Net.Sockets
return reply;
}
public void Hold()
{
held = true;
}
public void Unhold()
{
DataSent(null);
held = false;
}
}
}