/// <summary>
/// 实时刷新与服务器连接状态
/// </summary>
private void RefrshServerIsConnected()
{
Task.Run(() =>
{
while (ConnectSucceed)
{
if (!socketClient.Poll(500, SelectMode.SelectRead))
{
ConnectSucceed = true;
}
else
{
ConnectSucceed = false;
ServerShutdownEvent?.Invoke();
DisConnect();
}
Thread.Sleep(1);
}
});
}
/// <summary>
/// 异步接收服务器信息
/// </summary>
/// <param name="ar"></param>
private void ReceiveAsync(IAsyncResult ar)
{
try
{
Socket receiveSocketAsync = ar.AsyncState as Socket;
int readLength = receiveSocketAsync.EndReceive(ar);
if (readLength > 0)
{
RecevierEvent?.Invoke(receiveBuffer, receiveSocketAsync.RemoteEndPoint);
Array.Clear(receiveBuffer, 0, receiveBuffer.Length);
receiveSocketAsync.BeginReceive(receiveBuffer, 0, receiveBuffer.Length, SocketFlags.None, ReceiveAsync, receiveSocketAsync);
}
else
{
DisConnect();
ServerShutdownEvent?.Invoke();
}
}
catch (Exception ex)
{
ErrInfoEvent?.Invoke(ex.Message);
}
}
/// <summary>
/// 断开服务器连接
/// </summary>
public void DisConnect()
{
if (socketClient == null)
{
return;
}
try
{
socketClient.Shutdown(SocketShutdown.Both);
}
catch
{
}
try
{
socketClient.Close();
}
catch
{
}
ConnectSucceed = false;
ServerShutdownEvent?.Invoke();
}
public void OnServerShutdown(ServerShutdownEvent e)
{
}
