/// <summary>
/// 发起重新连接
/// </summary>
public void Reconnect()
{
if (mIsConnected)
{
Disconnect("reconnect");
}
mTcpClient = new TcpClient
{
NoDelay = true,
ReceiveBufferSize = mRecvBuffSize,
SendBufferSize = mSendBuffSize
};
try
{
mTcpClient.BeginConnect(IPAddress.Parse(mIP), mPort, new AsyncCallback(OnConnectCallback), mTcpClient);
Invoke("ConnectTimeOutCheck", 3);
}
catch (Exception ex)
{
if (IsInvoking("ConnectTimeOutCheck"))
{
CancelInvoke("ConnectTimeOutCheck");
}
if (mOnConnect != null)
{
mOnConnect.Invoke(false, ex.ToString());
}
}
}
private void OnConnect()
{
// Only when the TCP connection is successful, we connect the UDP
_udpNetClient.Connect(_lastHost, _lastPort, _tcpNetClient.GetConnectedPort());
IsConnected = true;
_udpUpdateManager.StartUdpUpdates();
// Invoke callback if it exists
OnConnectEvent?.Invoke();
}
void OnConnected(ConnectRequest request)
{
if (request.Error != null)
{
//
Console.WriteLine($"Connect error!{request.Error}");
request.Dispose();
OnConnectEvent?.Invoke(false);
}
else
{
_connected = true;
_channel.OnReadEvent += OnReadCB;
//_channel.OnWriteEvent +=
OnConnectEvent?.Invoke(true);
}
}
/// <summary>
/// 新建连接
/// </summary>
/// <param name="ip">连接的服务器IP</param>
/// <param name="port">连接的端口号</param>
/// <param name="connEvent">连接完成后回调</param>
/// <param name="disconnEvent">断开连接发生时回调</param>
/// <param name="recvEvent">接收到消息包时回调</param>
public void Connect(string ip, int port, OnConnectEvent connEvent, OnDisconnectEvent disconnEvent, OnRecvEvent recvEvent)
{
if (mIsConnected)
{
Disconnect("reconnect");
}
mOnConnect = connEvent;
mOnDisConnect = disconnEvent;
mOnRecvPackage = recvEvent;
mIP = ip;
mPort = port;
mTcpClient = new TcpClient
{
NoDelay = true,
ReceiveBufferSize = mRecvBuffSize,
SendBufferSize = mSendBuffSize
};
mIsConnected = false;
try
{
mTcpClient.BeginConnect(IPAddress.Parse(ip), port, new AsyncCallback(OnConnectCallback), mTcpClient);
Invoke("ConnectTimeOutCheck", 3);
}
catch (Exception ex)
{
if (IsInvoking("ConnectTimeOutCheck"))
{
CancelInvoke("ConnectTimeOutCheck");
}
if (mOnConnect != null)
{
mOnConnect.Invoke(false, ex.ToString());
}
}
}
public void HandleEvents()
{
lock (netEventQueue)
{
while (netEventQueue.Count != 0)
{
NetEvent netEvent = netEventQueue.Dequeue();
switch (netEvent.type)
{
case ENet.EventType.None:
break;
case ENet.EventType.Connect:
{
isConnected = true;
OnConnect();
OnConnectEvent?.Invoke();
}
break;
case ENet.EventType.Receive:
{
HandleAnyPacket(netEvent.packet);
}
break;
case ENet.EventType.Disconnect:
{
isConnected = false;
OnDisconnect();
OnDisconnectEvent?.Invoke();
}
break;
}
}
}
}
/// <summary>
/// Internal pass through for connected events
/// </summary>
private static void OnInternalConnected()
{
OnConnected.Invoke();
}
protected override void OnConnect()
{
Debug.Log("Connected");
OnConnectEvent.Invoke();
}