private void MessageReadCallback(IAsyncResult ar)
{
string content = string.Empty;
int SplitIndex = 0;
StateObject state = (StateObject)ar.AsyncState;
Socket handler = state.workSocket;
string parseString = string.Empty;
byte[] data;
try
{
int databytesRead = handler.EndReceive(ar);
if (databytesRead > 0)
{
state.sb.Append(Encoding.UTF8.GetString(state.buffer, 0, databytesRead));
content = state.sb.ToString();
if (content.Contains("\n"))
{
do
{
SplitIndex = content.IndexOf("\n");
parseString = content.Substring(0, SplitIndex);
state.sb.Remove(0, SplitIndex + 1);
data = Convert.FromBase64String(parseString);
parseString = Encoding.UTF8.GetString(data);
_MessageSessionContract = SerializeUtility.DeSerialize <MessageSessionContract>(parseString);
if (_MessageSessionContract != null)
{
_MessageSessionContract.MessageContent = Encoding.UTF8.GetString(Convert.FromBase64String(_MessageSessionContract.MessageContent));
if (_MessageInterfaceTable.ContainsKey(_TargetID))
{
_MessageInterfaceTable[_TargetID].OnMessageReceive((IMessageContent)_MessageSessionContract);
}
}
} while (state.sb.ToString().Contains("\n"));
}
handler.BeginReceive(state.buffer, 0, StateObject.BufferSize, 0, new AsyncCallback(MessageReadCallback), state);
}
else
{
_ReceiveFlag.Set();
}
}
catch (Exception e)
{
//Console.WriteLine(e.ToString());
}
}
private void SendMessageTask(string msg)
{
MessageSessionContract obj = new MessageSessionContract();
obj.TimeTick_String = DateTime.Now.Ticks.ToString();
obj.MessageContent = Convert.ToBase64String(Encoding.UTF8.GetBytes(msg));
string data = Convert.ToBase64String(Encoding.UTF8.GetBytes(SerializeUtility.Serialize(obj)));
byte[] SendBytes = Encoding.UTF8.GetBytes(data + "\n");
try
{
_socket.Send(SendBytes, SendBytes.Length, SocketFlags.None);
}
catch (Exception e)
{
// skip
}
}