public void ReceiveAsyncCallback(IAsyncResult ar)
{
// 클라이언트에서 보내는 데이터 받기 위한 함수
Socket clientsocket = (Socket)ar.AsyncState;
clientsocket.EndReceive(ar);
//// 데이터 방식 01
//// 클라이언트에서 날아온 데이터 파싱하기
//string userstring = Encoding.UTF8.GetString(m_ResiveBuffer);
//string temstr = string.Format("{0}\r\n", userstring);
//textBox1.AppendText(temstr);
// 데이터 방식 02
//int useridsize = BitConverter.ToInt32(m_ResiveBuffer, 0); // userid 사이즈
//int msgsize = BitConverter.ToInt32(m_ResiveBuffer, 4);
//string userstr = Encoding.UTF8.GetString(m_ResiveBuffer, 8, useridsize);
//string msgstr = Encoding.UTF8.GetString(m_ResiveBuffer, 8 + useridsize, msgsize);
//string temstr = string.Format("{0} : {1}\r\n", userstr, msgstr);
//textBox1.AppendText(temstr);
// 데이터 방식 03
SocketDataCls resivedata = SocketDataCls.GetDeserialize(m_ResiveBuffer);
textBox1.AppendText(resivedata.ToChatMsg() + "\r\n");
//SocketDataCls datacls = new SocketDataCls();
//datacls.Name = userstr;
//datacls.Message = msgstr;
m_ResiveBuffer = new byte[1024];
// 클라이언트 데이터 연결 대기
clientsocket.BeginReceive(m_ResiveBuffer, 0, m_ResiveBuffer.Length, SocketFlags.None
, new AsyncCallback(ReceiveAsyncCallback)
, clientsocket);
}
// 역직렬화 로드
public static SocketDataCls GetDeserialize(byte[] p_data)
{
//MemoryStream memStream = new MemoryStream();
//BinaryFormatter binForm = new BinaryFormatter();
//memStream.Write(p_val, 0, p_val.Length);
//memStream.Seek(0, SeekOrigin.Begin);
//LocalTankData outdata = (LocalTankData)binForm.Deserialize(memStream);
//MemoryStream memstream = new MemoryStream(p_data);
MemoryStream memstream = new MemoryStream();
memstream.Write(p_data, 0, p_data.Length);
memstream.Seek(0, SeekOrigin.Begin);
IFormatter binform = new BinaryFormatter();
SocketDataCls cls = binform.Deserialize(memstream) as SocketDataCls;
return(cls);
}
