public PomeloClient(string host, int port)
{
this.eventManager = new EventManager();
this.socket = new Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
this.protocol = new Protocol(this, socket);
_host = host;
_port = port;
}
public PomeloClient(string host, int port)
{
this.eventManager = new EventManager();
initClient(host, port);
this.protocol = new Protocol(this, socket);
}
public HeartBeatService(int interval, Protocol protocol)
{
this.interval = interval*1000;
this.protocol = protocol;
}
public HandShakeService(Protocol protocol)
{
this.protocol = protocol;
}
/// <summary>
/// initialize pomelo client
/// </summary>
/// <param name="host">server name or server ip (www.xxx.com/127.0.0.1/::1/localhost etc.)</param>
/// <param name="port">server port</param>
/// <param name="callback">socket successfully connected callback(in network thread)</param>
public void initClient(string host, int port, Action callback = null)
{
timeoutEvent.Reset();
eventManager = new EventManager();
NetWorkChanged(NetWorkState.CONNECTING);
IPAddress ipAddress = null;
try
{
IPAddress[] addresses = Dns.GetHostAddresses(host);
foreach (var item in addresses)
{
if (item.AddressFamily == AddressFamily.InterNetwork)
{
ipAddress = item;
break;
}
}
}
catch (Exception e)
{
NetWorkChanged(NetWorkState.ERROR);
return;
}
if (ipAddress == null)
{
throw new Exception("can not parse host : " + host);
}
this.socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPEndPoint ie = new IPEndPoint(ipAddress, port);
socket.BeginConnect(ie, new AsyncCallback((result) =>
{
try
{
this.socket.EndConnect(result);
this.protocol = new Protocol(this, this.socket);
NetWorkChanged(NetWorkState.CONNECTED);
if (callback != null)
{
callback();
}
}
catch (SocketException e)
{
if (netWorkState != NetWorkState.TIMEOUT)
{
NetWorkChanged(NetWorkState.ERROR);
}
Dispose();
}
finally
{
timeoutEvent.Set();
}
}), this.socket);
if (timeoutEvent.WaitOne(timeoutMSec, false))
{
if (netWorkState != NetWorkState.CONNECTED && netWorkState != NetWorkState.ERROR)
{
NetWorkChanged(NetWorkState.TIMEOUT);
Dispose();
}
}
}
public HeartBeatService(int interval, Protocol protocol)
{
this.interval = interval * 1000;
this.protocol = protocol;
}
public HandShakeService(Protocol protocol)
{
this.protocol = protocol;
}
/// <summary>
/// initialize pomelo client
/// </summary>
/// <param name="host">server name or server ip (www.xxx.com/127.0.0.1/::1/localhost etc.)</param>
/// <param name="port">server port</param>
/// <param name="callback">socket successfully connected callback(in network thread)</param>
public void initClient(string host, int port, Action callback = null)
{
timeoutEvent.Reset();
eventManager = new EventManager();
NetWorkChanged(NetWorkState.CONNECTING);
IPAddress ipAddress = null;
IPAddress ipAddressV6 = null;
try
{
IPAddress[] addresses = Dns.GetHostEntry(host).AddressList;
foreach (var item in addresses)
{
if (item.AddressFamily == AddressFamily.InterNetworkV6)
{
ipAddressV6 = item;
break;
}
}
if (ipAddressV6 == null)
{
foreach (var item in addresses)
{
if (item.AddressFamily == AddressFamily.InterNetwork)
{
ipAddress = item;
break;
}
}
}
}
catch (Exception e)
{
NetWorkChanged(NetWorkState.ERROR);
return;
}
if (ipAddressV6 == null && ipAddress == null)
{
throw new Exception("can not parse host : " + host);
}
IPEndPoint ie = null;
if (ipAddressV6 != null)
{
this.socket = new Socket(AddressFamily.InterNetworkV6, SocketType.Stream, ProtocolType.Tcp);
ie = new IPEndPoint(ipAddressV6, port);
}
else
{
this.socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
ie = new IPEndPoint(ipAddress, port);
}
socket.BeginConnect(ie, new AsyncCallback((result) =>
{
try
{
this.socket.EndConnect(result);
this.protocol = new Protocol(this, this.socket);
NetWorkChanged(NetWorkState.CONNECTED);
if (callback != null)
{
callback();
}
}
catch (SocketException e)
{
if (netWorkState != NetWorkState.TIMEOUT)
{
NetWorkChanged(NetWorkState.ERROR);
}
Dispose();
}
finally
{
timeoutEvent.Set();
}
}), this.socket);
if (timeoutEvent.WaitOne(timeoutMSec, false))
{
if (netWorkState != NetWorkState.CONNECTED && netWorkState != NetWorkState.ERROR)
{
NetWorkChanged(NetWorkState.TIMEOUT);
Dispose();
}
}
}
public HeartBeatService(int timeout, Protocol protocol)
{
this.interval = timeout*1000;
this.protocol = protocol;
}
