/// <summary>
/// Send given packet to the server
/// </summary>
/// <param name="packet">packet to send</param>
public void Send(Packet packet)
{
if (!IsConnectionAlive())
{
if (m_callBackObj != null)
{
Thread t = new Thread(delegate()
{
m_callBackObj.OnSent(this, SendStatus.FAIL_NOT_CONNECTED);
});
t.Start();
}
return;
}
if (packet.GetPacketByteSize() <= 0)
{
if (m_callBackObj != null)
{
Thread t = new Thread(delegate()
{
m_callBackObj.OnSent(this, SendStatus.FAIL_INVALID_PACKET);
});
t.Start();
}
return;
}
lock (m_sendLock)
{
Packet sendSizePacket = new Packet(null, 4, false);
PacketTransporter transport = new PacketTransporter(PacketType.SIZE, sendSizePacket, 0, 4, this, packet);
sendSizePacket.SetPacket(BitConverter.GetBytes(packet.GetPacketByteSize()), 4);
if (m_sendEvent.TryLock())
{
try { m_clientStream.BeginWrite(sendSizePacket.GetPacket(), 0, 4, new AsyncCallback(IocpTcpClient.onSent), transport); }
catch (Exception ex)
{
Console.WriteLine(ex.Message + " >" + ex.StackTrace);
if (m_callBackObj != null)
{
m_callBackObj.OnSent(this, SendStatus.FAIL_SOCKET_ERROR);
}
Disconnect();
return;
}
}
else
{
lock (m_sendQueueLock)
{
m_sendQueue.Enqueue(transport);
}
}
}
}
/// <summary>
/// Send given packet to the client
/// </summary>
/// <param name="packet">the packet to send</param>
public void Send(Packet packet)
{
if (!IsConnectionAlive)
{
Task t = new Task(delegate()
{
OnSent(this, SendStatus.FAIL_NOT_CONNECTED, packet);
});
t.Start();
return;
}
if (packet.PacketByteSize <= 0)
{
Task t = new Task(delegate()
{
OnSent(this, SendStatus.FAIL_INVALID_PACKET, packet);
});
t.Start();
return;
}
lock (m_sendLock)
{
Packet sendSizePacket = new Packet(null, 0, Preamble.SIZE_PACKET_LENGTH, false);
PacketTransporter transport = new PacketTransporter(PacketType.SIZE, sendSizePacket, 0, Preamble.SIZE_PACKET_LENGTH, this, packet);
//sendSizePacket.SetPacket(BitConverter.GetBytes(packet.GetPacketByteSize()), 4);
sendSizePacket.SetPacket(Preamble.ToPreamblePacket(packet.PacketByteSize), 0, Preamble.SIZE_PACKET_LENGTH);
if (m_sendEvent.TryLock())
{
try { m_client.Client.BeginSend(sendSizePacket.PacketRaw, 0, Preamble.SIZE_PACKET_LENGTH, SocketFlags.None, new AsyncCallback(IocpTcpSocket.onSent), transport); }
catch (Exception ex)
{
Console.WriteLine(ex.Message + " >" + ex.StackTrace);
Disconnect();
return;
}
}
else
{
lock (m_sendQueueLock)
{
m_sendQueue.Enqueue(transport);
}
}
}
}