public override SocketResult Connect(byte[] data)
{
SocketResult sr = new SocketResult();
EndPoint remoteEndPoint = new IPEndPoint(IPAddress.Parse(ServerIpAddress), ServerPort);
try
{
if (m_Socket.SendTo(data, remoteEndPoint) == data.Length)
{
int recvNum = m_Socket.ReceiveFrom(m_SocketBuffer, ref remoteEndPoint);
string dataServer = ASCIIEncoding.ASCII.GetString(m_SocketBuffer, 0, recvNum);
DataServerPort = int.Parse(dataServer.Split(':')[1]);
sr.Result = recvNum > 0;
if (sr.Result && OnConnected != null)
{
OnConnected(this, new ConnectedEventArgs(remoteEndPoint, m_SocketBuffer));
}
Array.Clear(m_SocketBuffer, 0, m_SocketBuffer.Length);
}
}
catch (Exception ex)
{
sr.Desc = ex.Message;
}
return sr;
}
public override SocketResult Connect(byte[] data = null)
{
SocketResult sr = new SocketResult();
IPEndPoint remoteEndPoint = new IPEndPoint(IPAddress.Parse(ServerIpAddress), ServerPort);
try
{
m_Socket.Connect(remoteEndPoint);
sr.Result = true;
if (OnConnected != null)
{
OnConnected(this, new ConnectedEventArgs(remoteEndPoint, m_SocketBuffer));
}
}
catch (Exception ex)
{
sr.Desc = ex.Message;
}
return sr;
}
public override SocketResult Connect(byte[] data)
{
SocketResult sr = new SocketResult();
EndPoint remoteEndPoint = new IPEndPoint(IPAddress.Parse(ServerIpAddress), ServerPort);
try
{
if (m_Socket.SendTo(data, remoteEndPoint) == data.Length)
{
int recvNum = m_Socket.ReceiveFrom(m_SocketBuffer, ref remoteEndPoint);
if (recvNum>0 && OnConnected != null)
{
OnConnected(this, new ConnectedEventArgs(remoteEndPoint, m_SocketBuffer));
}
Array.Clear(m_SocketBuffer, 0, m_SocketBuffer.Length);
}
}
catch (Exception ex)
{
sr.Desc = ex.Message;
}
return sr;
}
public override SocketResult DisConnect()
{
SocketResult sr = new SocketResult();
try
{
m_Socket.Shutdown( SocketShutdown.Both);
sr.Result = true;
}
catch (Exception ex)
{
sr.Desc = ex.Message;
}
return sr;
}
public override SocketResult RequestSync(byte[] requestMsg, ref byte[] responseMsg)
{
SocketResult sr = new SocketResult();
if (string.IsNullOrEmpty(ServerIpAddress) || ServerPort == 0)
{
sr.Desc = "IP or Port not Set";
}
else if (!m_Socket.Connected)
{
sr.Desc = "Server not connected";
}
else if (responseMsg == null)
{
sr.Desc = "Recv response buffer is null";
}
else
{
Array.Clear(responseMsg, 0, responseMsg.Length);
if (m_Socket.Send(requestMsg) == requestMsg.Length)
{
sr.Result = m_Socket.Receive(responseMsg) > 0;
}
}
return sr;
}
public override SocketResult RequestAsync(byte[] requestMsg)
{
SocketResult sr = new SocketResult();
if (string.IsNullOrEmpty(ServerIpAddress) || ServerPort == 0)
{
sr.Desc = "IP or Port not Set";
}
else if (!m_Socket.Connected)
{
sr.Desc = "Server not connected";
}
else if (OnResponseRecv == null)
{
sr.Desc = "not bind event on Async call";
}
else
{
m_SocketAsyncEventArgs.SetBuffer(m_SocketBuffer, 0, requestMsg.Length);
Buffer.BlockCopy(requestMsg, 0, m_SocketBuffer, 0, requestMsg.Length);
if (!m_Socket.SendAsync(m_SocketAsyncEventArgs))
{
ProcessRecv(m_SocketAsyncEventArgs);
}
sr.Result = true;
}
return sr;
}
public override SocketResult RequestSync(byte[] requestMsg, ref byte[] responseMsg)
{
SocketResult sr = new SocketResult();
EndPoint remoteEndPoint = new IPEndPoint(IPAddress.Parse(ServerIpAddress), DataServerPort);
if (string.IsNullOrEmpty(ServerIpAddress) || DataServerPort == 0)
{
sr.Desc = "IP or Port not Set";
}
else if (responseMsg == null)
{
sr.Desc = "Recv response buffer is null";
}
else
{
Array.Clear(responseMsg, 0, responseMsg.Length);
if (m_Socket.SendTo(requestMsg, remoteEndPoint) == requestMsg.Length)
{
sr.Result = m_Socket.ReceiveFrom(responseMsg, ref remoteEndPoint) > 0;
}
}
return sr;
}
public override SocketResult RequestAsync(byte[] requestMsg)
{
SocketResult sr = new SocketResult();
IPEndPoint remoteEndPoint = new IPEndPoint(IPAddress.Parse(ServerIpAddress), DataServerPort);
if (string.IsNullOrEmpty(ServerIpAddress) || ServerPort == 0)
{
sr.Desc = "IP or Port not Set";
}
else if (OnResponseRecv == null)
{
sr.Desc = "not bind event on Async call";
}
else
{
m_SocketAsyncEventArgs.RemoteEndPoint = remoteEndPoint;
m_SocketAsyncEventArgs.SetBuffer(m_SocketBuffer, 0, requestMsg.Length);
Buffer.BlockCopy(requestMsg, 0, m_SocketBuffer, 0, requestMsg.Length);
if (!m_Socket.SendToAsync(m_SocketAsyncEventArgs))
{
ProcessRecv(m_SocketAsyncEventArgs);
}
sr.Result = true;
}
return sr;
}
public override SocketResult DisConnect()
{
SocketResult sr = new SocketResult();
try
{
DataServerPort = 0;
sr.Result = true;
}
catch (Exception ex)
{
sr.Desc = ex.Message;
}
return sr;
}