hti/HtiServicePlugins/HtiIpProxyServicePlugin/IPProxyEngine/Src/Ctcpportlistener.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hti/HtiServicePlugins/HtiIpProxyServicePlugin/IPProxyEngine/Src/Ctcpportlistener.h Wed Oct 13 16:17:58 2010 +0300
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Listens TCP port
+*
+*/
+
+
+
+#ifndef CTCPPORTLISTENER_H
+#define CTCPPORTLISTENER_H
+
+// INCLUDES
+#include <e32base.h>
+#include <es_sock.h>
+
+
+// FORWARD DECLARATIONS
+class MTCPPortListenerObserver;
+
+// CLASS DECLARATION
+
+/**
+* ActiveObject which listens a TCP port.
+*/
+NONSHARABLE_CLASS( CTCPPortListener ) : public CActive
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Factory function.
+ * @param aPort TCP port to listen.
+ * @param aObserver Pointer to observer.
+ */
+ static CTCPPortListener* NewL( TInt aPort,
+ MTCPPortListenerObserver* aObserver );
+
+ /**
+ * Factory function.
+ * @param aPort TCP port to listen.
+ * @param aObserver Pointer to observer.
+ */
+ static CTCPPortListener* NewLC( TInt aPort,
+ MTCPPortListenerObserver* aObserver );
+
+ /**
+ * Destructor.
+ */
+ ~CTCPPortListener();
+
+ public: // New functions
+
+ /**
+ * Starts listening the port.
+ */
+ void IssueListen();
+
+ /**
+ * Retrieve current port number for this listener
+ * @return Port number for this listening socket
+ */
+ TInt Port() const;
+
+ public: // Functions from base classes
+
+ /**
+ * From CActive. Pending request has been completed.
+ */
+ void RunL();
+
+ /**
+ * From CActive. Pending request has been cancelled.
+ */
+ void DoCancel();
+
+ /**
+ * From CActive. RunL has leaved.
+ */
+ TInt RunError( TInt aError );
+
+ private:
+
+ /**
+ * Default constructor.
+ * @param aPort TCP port to listen.
+ * @param aObserver Pointer to observer.
+ */
+ CTCPPortListener( TInt aPort,
+ MTCPPortListenerObserver* aObserver );
+
+ /**
+ * 2nd phase constructor.
+ */
+ void ConstructL();
+
+ private: // Data
+ MTCPPortListenerObserver* iObserver;
+ TInt iPort;
+ RSocketServ iSocketServer;
+ RSocket iListeningSocket;
+ RSocket* iAcceptedSocket;
+ };
+
+#endif // CTCPPORTLISTENER_H
+
+// End of File