public static Remoting GetInstance()
{
if (_remoting_unique_instance == null)
return _remoting_unique_instance = new Remoting();
else
return _remoting_unique_instance;
}
// Initialise the remoting connection with http channel with binary formatter
public bool RemotingConnection()
{
if (!_exist)
{
HttpChannel channel = null;
try
{
IDictionary props = new Hashtable();
props["port"] = TechnicalSettings.RemotingServerPort;
props.Add("typeFilterLevel", TypeFilterLevel.Full);
//props.Add("timeout", 2000);
BinaryClientFormatterSinkProvider clientProvider = new BinaryClientFormatterSinkProvider();
channel = new HttpChannel(props, clientProvider, null);
ChannelServices.RegisterChannel(channel, false);
//TcpChannel channel = new TcpChannel();
//ChannelServices.RegisterChannel(channel, true);
var server = string.Format("http://{0}:{1}/RemoteOperation", TechnicalSettings.RemotingServer,
TechnicalSettings.RemotingServerPort);
_remoteOperation = (IRemoteOperation) Activator.GetObject(typeof (IRemoteOperation), server);
_exist = _remoteOperation.TestRemoting();
//ChannelServices.GetChannelSinkProperties(_remoteOperation)["timeout"] = 0;
}
catch(Exception e)
{
_remoting_unique_instance = null;
ChannelServices.UnregisterChannel(channel);
throw;
}
}
return true;
}