/// <summary>
/// Default constructor
/// </summary>
/// <param name="packetType">packet type</param>
/// <param name="packet">packet</param>
/// <param name="offset">offset</param>
/// <param name="size">size of packet in byte</param>
/// <param name="iocpTcpClient">client socket</param>
/// <param name="dataPacket">data packet for send</param>
public PacketTransporter(PacketType packetType, Packet packet, int offset, int size, AsyncTcpSocket tcpClient, int dataType = -1, Packet dataPacket = null)
{
m_packetType = packetType;
m_packet = packet;
m_offset = offset;
m_size = size;
m_TcpClient = tcpClient;
m_dataPacket = dataPacket;
m_DataType = dataType;
m_callBackObj = tcpClient.m_callBackObj;
}
private void onAccept(IAsyncResult result)
{
AsyncTcpServer server = result.AsyncState as AsyncTcpServer;
TcpClient client = null;
try
{
client = server.m_listener.EndAcceptTcpClient(result);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + " >" + ex.StackTrace);
if (client != null)
{
client.Close();
}
server.StopServer();
return;
}
try
{
server.m_listener.BeginAcceptTcpClient(new AsyncCallback(onAccept), server);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + " >" + ex.StackTrace);
if (client != null)
{
client.Close();
}
server.StopServer();
return;
}
AsyncTcpSocket socket = new AsyncTcpSocket(client, server);
INetworkSocketCallback socketCallbackObj = server.m_callBackObj.OnAccept(server, socket.GetIPInfo());
if (socketCallbackObj == null)
{
socket.Disconnect();
}
else
{
socket.SetSocketCallback(socketCallbackObj);
socket.Start();
lock (server.m_listLock)
{
server.m_socketList.Add(socket);
}
}
}
/// <summary>
/// Accept callback function
/// </summary>
/// <param name="result">result</param>
private static void onAccept(IAsyncResult result)
{
IocpTcpServer server = result.AsyncState as IocpTcpServer;
TcpClient client = null;
try
{
if (server.m_listener != null)
{
client = server.m_listener.EndAcceptTcpClient(result);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + " >" + ex.StackTrace);
if (client != null)
{
try
{
client.Client.Shutdown(SocketShutdown.Both);
//client.Client.Disconnect(true);
}
catch (Exception e)
{
Console.WriteLine(e.Message + " >" + e.StackTrace);
}
client.Close();
client = null;
}
}
try
{
if (server.m_listener != null)
{
server.m_listener.BeginAcceptTcpClient(new AsyncCallback(IocpTcpServer.onAccept), server);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + " >" + ex.StackTrace);
if (client != null)
{
client.Close();
}
server.StopServer();
return;
}
if (client != null)
{
IocpTcpSocket socket = new IocpTcpSocket(client, server);
lock (server.m_listLock)
{
if (server.MaxSocketCount != SocketCount.Infinite && server.m_socketList.Count > server.MaxSocketCount)
{
socket.Disconnect();
return;
}
}
if (server.CallBackObj == null)
{
socket.Disconnect();
return;
}
if (!server.Acceptor.OnAccept(server, socket.IPInfo))
{
socket.Disconnect();
}
else
{
INetworkSocketCallback socketCallbackObj = server.Acceptor.GetSocketCallback();
socket.CallBackObj = socketCallbackObj;
socket.Start();
lock (server.m_listLock)
{
server.m_socketList.Add(socket);
}
server.OnServerAccepted(server, socket);
}
}
}
/// <summary>
/// Default constructor
/// </summary>
/// <param name="packetType">packet type</param>
/// <param name="packet">packet</param>
/// <param name="offset">offset</param>
/// <param name="size">size of packet in byte</param>
/// <param name="iocpTcpClient">client socket</param>
/// <param name="dataPacket">data packet for send</param>
public PacketTransporter(PacketType packetType, Packet packet, int offset, int size, IocpTcpSocket iocpTcpClient, Packet dataPacket = null)
{
m_packetType = packetType;
m_packet = packet;
m_offset = offset;
m_size = size;
m_iocpTcpClient = iocpTcpClient;
m_dataPacket = dataPacket;
m_callBackObj = iocpTcpClient.m_callBackObj;
}
/// <summary>
/// Set socket callback interface
/// </summary>
/// <param name="callBackObj">callback object</param>
public void SetSocketCallback(INetworkSocketCallback callBackObj)
{
m_callBackObj = callBackObj;
}
