public bool Connect(string host, int port)
{
bool bres = false;
if (_isConnect)
return false;
if (host != "" && port != 0)
{
_asyncSocket = new AsyncSocket(this);
_asyncSocket.Connect(host, port);
bres = true;
}
return bres;
}
public void DisConnect()
{
if (_isConnect)
{
_asyncSocket.Close();
_asyncSocket = null;
_isConnect = false;
}
}
public FtpHandler(FtpHelper ftpHelper)
{
_ftpHelper = ftpHelper;
_asyncSocket = null;
}