void BeginConnect_Callback(IAsyncResult iar)
{
try
{
ClientSock.EndConnect(iar);
//At this point we are connected to the destination
if (OnClientConnected != null)
{
OnClientConnected.Invoke();
}
SReceivedData ReceivedData = new SReceivedData
{
NextBufferSize = -1,
Buffer = new byte[4]
};
ClientSock.BeginReceive(ReceivedData.Buffer, 0, 4, SocketFlags.None, BeginReceive_Callback, ReceivedData);
}
catch
{
Reconnect();
}
}
void HandleReceivedBuffer(int ReceivedDataSize, SReceivedData ReceivedData)
{
if (ReceivedDataSize != ReceivedData.Buffer.Length)
{
ClientSock.BeginReceive(ReceivedData.Buffer, ReceivedDataSize, ReceivedData.Buffer.Length - ReceivedDataSize, SocketFlags.None, BeginReceive_Callback, ReceivedData);
}
else
{
if (ReceivedData.NextBufferSize == -1)
{
ReceivedData.NextBufferSize = BitConverter.ToInt32(ReceivedData.Buffer, 0);
ReceivedData.Buffer = new byte[ReceivedData.NextBufferSize];
ClientSock.BeginReceive(ReceivedData.Buffer, 0, ReceivedData.NextBufferSize, SocketFlags.None, BeginReceive_Callback, ReceivedData);
}
else
{
if (OnClientReceivedData != null)
{
OnClientReceivedData.Invoke(ReceivedData.Buffer);
}
ReceivedData.NextBufferSize = -1;
ReceivedData.Buffer = new byte[4];
ClientSock.BeginReceive(ReceivedData.Buffer, 0, ReceivedData.Buffer.Length, SocketFlags.None, BeginReceive_Callback, ReceivedData);
}
}
}
void BeginReceive_Callback(IAsyncResult iar)
{
try
{
SReceivedData ReceivedData = (SReceivedData)iar.AsyncState;
int DataReceived = 0;
if (CServerSocket.FinishReceiveData(ref DataReceived, ClientSock, iar))
{
HandleReceivedBuffer(DataReceived, ReceivedData);
}
else
{
HandleDisconnect();
}
}
catch
{
HandleDisconnect();
}
}
