public void BuildTcpClient(SockMgr.SockMgrConnectEventHandler connectCallback, object callbackState = null)
{
Socket sock = new Socket(_options.ListenerIpAddress.AddressFamily,
SocketType.Stream, ProtocolType.Tcp);
if (_options.ClientPort >= 0)
{
sock.Bind(new IPEndPoint(IPAddress.Any, _options.ClientPort));
}
SockBase sockBase = new SockBase(sock, SocketRole.Client, false);
SockMgr sockMgr = new SockMgr(sockBase, _sockController, (IProtocolFactory)_options.ProtocolFactory.Clone());
sockMgr.SockMgrConnectEvent += OnSocketConnect;
sockMgr.StartConnect(new IPEndPoint(_options.ListenerIpAddress, _options.ListenerPort), _options.TimesToTry, connectCallback, callbackState);
}
// return listener if possible; set callback to null if no callback is needed
public SockMgr BeginBuildTcp(SockFactoryOptions options, SocketRole socketRole, SockMgr.SockMgrConnectEventHandler connectCallback = null, SockMgr.SockMgrAcceptEventHandler acceptCallback = null, object callbackState = null)
{
SockMgr listenerMgr = null;
_sockFactory.SetOptions(options);
switch (socketRole)
{
case SocketRole.Client:
if (options.TimesToTry > 0)
{
_sockFactory.BuildTcpClient(connectCallback, callbackState);
}
break;
case SocketRole.Listener:
listenerMgr = _sockFactory.GetTcpListener();
_sockFactory.ServerAccept(listenerMgr, acceptCallback, callbackState);
RegisterNewSockMgr(listenerMgr);
break;
}
return(listenerMgr);
}