private string SendAll(WfPacket msgSending, ref int nSended)
{
SocketError socketError;
int sendNum = m_Socket.Send(msgSending.GetReadBytes(), nSended, msgSending.GetOffset() - nSended, SocketFlags.None, out socketError);
string result;
if (sendNum < 0)
{
result = "SendData < 0";
}
else
{
if (socketError != SocketError.Success && socketError != SocketError.WouldBlock)
{
result = "SendData Failed";
}
else
{
nSended += sendNum;
if (nSended > msgSending.GetOffset())
{
result = "SendData IO error";
}
else
{
result = null;
}
}
}
//Debug.Log("底层函数发送数据给服务器："+socketError.ToString());
return(result);
}