private void ReciveData(IAsyncResult result)
{
int length = 0;
try
{
length = m_ServerSocket.EndReceiveFrom(result, ref m_ListenPoint);
//将接收到的信息转化为自定义的数据报类
Datagram recviceData = Datagram.Convert(m_Buffer, length);
//数据解析
Analysis(recviceData);
}
catch (Exception e)
{
throw e;
}
finally
{
BeginListen();
}
}
private void Recevie(IAsyncResult result)
{
int length = -1;
try
{
length = this.m_ListenSocket.EndReceiveFrom(result, ref m_ListenPoint);
this.AnalysisData(Datagram.Convert(m_Buffer, length));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "错误提示", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
finally
{
if (!IsDispose)
{
this.m_ListenSocket.BeginReceiveFrom(m_Buffer, 0, m_Buffer.Length, SocketFlags.None, ref m_ListenPoint, new AsyncCallback(Recevie), result);
}
}
}