void Awake()
{
_allTransform = gameObject.GetComponentsInChildren <Transform>();
EventSystem.current.SetSelectedGameObject(gameObject);
_timer = TimeMgr.Instance.CreateTimer(0.1f, -1, CheckOutSide);
_timer.Start();
}
/**
* Releases any resources allocated by this service. Please note that
* this method might block as long as there are any sessions managed by
* this service.
*/
public void dispose()
{
if (m_state != enConnectorState.Connecting && m_state != enConnectorState.Connected)
{
//Debuger.Log("状态异常.当前状态:{0}", m_state);
return;
}
lock (m_lock)
{
m_state = enConnectorState.NotConnect;
if (m_timeoutTimers != null)
{
m_timeoutTimers.Release();
m_timeoutTimers = null;
}
if (m_recvTimers != null)
{
m_recvTimers.Release();
m_recvTimers = null;
}
if (m_errorTimers.Count != 0)
{
foreach (TimeMgr.Timer t in m_errorTimers)
{
t.Release();
}
m_errorTimers.Clear();
}
//关闭io线程
EndIOThread();
if (m_socket != null)
{
try
{
if (m_socket.Connected)
{
m_socket.Shutdown(SocketShutdown.Both);
}
m_socket.Close();
}
catch (System.Exception e)
{
Debuger.LogError(e.Message);
}
m_socket = null;
Debuger.Log("与服务器断开了");
}
}
}
//注意这个不是在主线程中被调用的
void OnConnect(IAsyncResult result)
{
lock (m_lock)
{
if (m_timeoutTimers != null)
{
m_timeoutTimers.Release();
m_timeoutTimers = null;
}
}
Socket socket = (Socket)result.AsyncState;
// Windows handles async sockets differently than other platforms, it seems.
// If a socket is closed, OnConnectResult() is never called on Windows.
// On the mac it does get called, however, and if the socket is used here
// then a null exception gets thrown because the socket is not usable by this point.
if (socket == null)
{
Util.SafeLogError("sock == null");
return;
}
if (m_socket == null || (socket != m_socket))
{
Util.SafeLogError("mSocket == null || (sock != mSocket)");
return;
}
try
{
m_socket.EndConnect(result);
}
catch (System.Net.Sockets.SocketException ex)
{
Util.SafeLogError("EndConnect fail {0} {1}", ex.SocketErrorCode, ex.Message);
Util.SafeDo(OnTimeOut);
return;
}
//主线中再进入状态切换
Util.SafeDo(OnBegin);
}
void ShowNext()
{
if (m_index >= m_showObjs.Count)
{
m_timer = null;
return;
}
if (m_showObjs[m_index].m_obj == null)
{
return;
}
m_showObjs[m_index].m_obj.SetActive(true);
m_index++;
m_timer = null;
if (m_index < m_showObjs.Count)
{
m_timer = TimeMgr.instance.AddTimer(m_showObjs[m_index - 1].m_delay, ShowNext);
}
}
/**
* Connects to the specified remote address.
*
* @return the {@link ConnectFuture} instance which is completed when the
* connection attempt initiated by this call succeeds or fails.
*/
public void connect(string address, int port)
{
if (m_state != enConnectorState.NotConnect)
{
Debuger.Log("状态异常.当前状态:{0}", m_state);
return;
}
try
{
m_state = enConnectorState.Connecting;
ResetEncode();
ResetDecode();
m_timeoutTimers = TimeMgr.instance.AddTimer(5f, OnTimeOut);
m_socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IAsyncResult result = m_socket.BeginConnect(address, port, OnConnect, m_socket);
Debuger.Log("连接服务器:{0}:{1}", address, port);
}
catch (SocketException e)
{
dispose();
Debuger.LogError(e.Message);
if (m_handle != null)
{
m_handle.OnConnectFail();
}
}
catch (Exception e)
{
dispose();
Debuger.LogError(e.Message);
if (m_handle != null)
{
m_handle.OnConnectFail();
}
}
}
// 进入连接态，创建io线程收发数据
void OnBegin()
{
if (m_state != enConnectorState.Connecting)
{
Debuger.LogError("Begin()状态异常.当前状态:{0}", m_state);
return;
}
m_state = enConnectorState.Connected;
m_socket.SendBufferSize = 2048;
//开启主线程中收包用的定时器
m_recvTimers = TimeMgr.instance.AddTimer(0, OnUpdate, -1, -1);
//开启io线程
BeginIOThread();
//通知上层逻辑
if (m_handle != null)
{
m_handle.OnConnectOK();
}
}
