public void Tick()
{
// 连接事件
if (m_ConnectEvent != null)
{
var isSucceed = m_ConnectEvent.isSucceed;
onConnect.Invoke(isSucceed);
m_ConnectEvent = null;
}
// 接收事件
ByteArray data = m_ReadBuffer.GetData();
while (data != null)
{
onReceive.Invoke(data.ToBytes());
data = m_ReadBuffer.GetData();
}
// 远程强制关闭事件
if (m_ForceCloseEvent != null)
{
onForceClose.Invoke();
m_ForceCloseEvent = null;
}
}
private void ReceiveCallback(IAsyncResult ar)
{
try
{
Socket socket = (Socket)ar.AsyncState;
if (socket != null && !socket.Connected)
{
return; // close 之后会中止 recv 线程，有可能会调用该 callback。
}
int count = socket.EndReceive(ar);
m_ReadBuffer.Update(count);
socket.BeginReceive(m_ReadBuffer.recvBuffer, ReceiveCallback, socket);
}
catch (SocketException)
{
m_ForceCloseEvent = new ForceCloseEvent();
}
}
