//public void CheckNetState()
//{
// if (socket == null)
// {
// return;
// }
// //DateTime start = DateTime.Now;
// UnityEngine.NetworkReachability state = UnityEngine.Application.internetReachability;
// if (state == UnityEngine.NetworkReachability.NotReachable)
// {
// IsNetStateChange = true;
// UnityEngine.Debug.Log("IsNetStateChange = true" + state.ToString());
// }
// else if (NetState != state)//处理3G 2G的情况
// {
// UnityEngine.Debug.Log("IsNetStateChange = true" + state.ToString());
// IsNetStateChange = true;
// }
// //UnityEngine.Debug.Log("CheckTime" + DateTime.Now.Subtract(start).TotalMilliseconds );
//}
/// <summary>
/// 打开连接
/// </summary>
public void Open()
{
UnityEngine.NetworkReachability state = UnityEngine.Application.internetReachability;
if (state != UnityEngine.NetworkReachability.NotReachable)
{
IPAddress[] address = Dns.GetHostEntry(_host).AddressList;
IPAddress add_ip = address[0];
if (IsApplePlatform)
{
foreach (var addr in address)
{
if (addr.AddressFamily == AddressFamily.InterNetworkV6)
{
add_ip = addr;
break;
}
}
}
if (add_ip.AddressFamily == AddressFamily.InterNetworkV6)
{
_socket = new Socket(AddressFamily.InterNetworkV6, SocketType.Stream, ProtocolType.Tcp);
}
else
{
_socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
}
_socket.SendBufferSize = 8192;
_socket.ReceiveBufferSize = 8192;
//_socket.BeginConnect(add_ip, _port, new AsyncCallback(connect_callback), _socket);//异步connect
_socket.Connect(add_ip, _port);
Debug.Log("Socket connected " + add_ip + _port);
//if (_heartbeatThread == null)
//{
// _heartbeatThread = new Timer(SendHeartbeatPackage, null, HearInterval, HearInterval);
// ReBuildHearbeat();
//}
_thread = new Thread(new ThreadStart(CheckReceive));
_thread.Start();
}
}
public void ConnectedServer()
{
UnityEngine.NetworkReachability state = UnityEngine.Application.internetReachability;
if (state != UnityEngine.NetworkReachability.NotReachable)
{
NetWriter.SetUrl(serverIp + ":" + port);
//if (mSocket == null)
{
string strUrl = NetWriter.GetUrl();
string[] arr = strUrl.Split(new char[] { ':' });
int nPort = int.Parse(arr[1]);
mSocket = new SocketConnect(arr[0], nPort, HeadFormater, timeOut, hearInterval);
}
mSocket.EnsureConnected();
}
else
{
QueueEvent(EventDef.ServerConnectFailure, "当前网络没有连接");
}
}
public static Socket Connect(string host, int port)
{
timeoutEvent.Reset();
isConnectionSuccessful = false;
UnityEngine.NetworkReachability state = UnityEngine.Application.internetReachability;
if (state == UnityEngine.NetworkReachability.NotReachable)
{
return(null);
}
IPAddress address;
if (System.Net.IPAddress.TryParse(host, out address) == false)
{
return(null);
}
Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPEndPoint ie = new IPEndPoint(address, port);
socket.BeginConnect(ie, new AsyncCallback(CallbackConnect), socket);
if (timeoutEvent.WaitOne(TimeoutMSec, false))
{
if (isConnectionSuccessful)
{
return(socket);
}
else
{
return(null);
}
}
else
{
socket.Close();
return(null);
}
}
/// <summary>
/// 打开连接
/// </summary>
public void Open()
{
UnityEngine.NetworkReachability state = UnityEngine.Application.internetReachability;
if (state != UnityEngine.NetworkReachability.NotReachable)
{
_socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try
{
_socket.Connect(_host, _port);
}
catch
{
//socket.Dispose();
_socket = null;
throw;
}
_netview = CreateThread();
_thread = new Thread(new ThreadStart(CheckReceive));
_thread.Start();
}
}
public void startNet()
{
UnityEngine.NetworkReachability state = UnityEngine.Application.internetReachability;
if (state != UnityEngine.NetworkReachability.NotReachable)
{
_socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try
{
_socket.Connect(_ip, _port);
}
catch (System.Exception)
{
_socket = null;
throw;
}
_thread = new Thread(new ThreadStart(_threadEntry));
_thread.Start();
}
//测试调用到lua
//pushNetTask(onNetRecvError);
//NetErrorCallback.Invoke();
}