public void initClient(string host, int port, Action callback = null)
{
this.timeoutEvent.Reset();
this.eventManager = new EventManager();
this.NetWorkChanged(NetWorkState.CONNECTING);
IPAddress address = (IPAddress)null;
string newServerIp = "";
AddressFamily mIPType = AddressFamily.InterNetwork;
IPv6SupportMidleware.getIPType(host, port.ToString(), out newServerIp, out mIPType);
if (!string.IsNullOrEmpty(newServerIp))
{
host = newServerIp;
}
this.socket = new Socket(mIPType, SocketType.Stream, ProtocolType.Tcp);
if (!IPAddress.TryParse(host, out address))
{
Debug.LogWarning((object)"**********8IP地址格式错误***********");
}
if (address == null)
{
throw new Exception("can not parse host : " + host);
}
this.socket.BeginConnect((EndPoint) new IPEndPoint(address, port), (AsyncCallback)(result =>
{
try
{
this.socket.EndConnect(result);
this.protocol = new Protocol(this, this.socket);
this.NetWorkChanged(NetWorkState.CONNECTED);
if (callback == null)
{
return;
}
callback();
}
catch (SocketException ex)
{
Console.WriteLine((object)ex);
if (this.netWorkState != NetWorkState.TIMEOUT)
{
this.NetWorkChanged(NetWorkState.ERROR);
}
this.Dispose();
}
finally
{
this.timeoutEvent.Set();
}
}), (object)this.socket);
if (!this.timeoutEvent.WaitOne(this.timeoutMSec, false) || this.netWorkState == NetWorkState.CONNECTED || this.netWorkState == NetWorkState.ERROR)
{
return;
}
this.NetWorkChanged(NetWorkState.TIMEOUT);
this.Dispose();
}
public static void getIPType(string serverIp, string serverPorts, out string newServerIp, out AddressFamily mIPType)
{
mIPType = AddressFamily.InterNetwork;
newServerIp = serverIp;
try
{
string ipv6 = IPv6SupportMidleware.GetIPv6(serverIp, serverPorts);
if (string.IsNullOrEmpty(ipv6))
{
return;
}
string[] strArray = Regex.Split(ipv6, "&&");
if (strArray == null || strArray.Length < 2 || !(strArray[1] == "ipv6"))
{
return;
}
newServerIp = strArray[0];
mIPType = AddressFamily.InterNetworkV6;
}
catch (Exception ex)
{
Debug.Log((object)("GetIPv6 error:" + (object)ex));
}
}