--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/phonecmdhandler/phonecmdhnlr/inc/PhoneHandlerCallBase.h Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,179 @@
+/*
+* Copyright (c) 2002-2005 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: Declaration of CPhoneHandlerCallBase class.
+*
+*/
+
+
+#ifndef CPHONEHANDLERCALLBASE
+#define CPHONEHANDLERCALLBASE
+
+// INCLUDES
+#include "PhoneHandlerService.h"
+#include "PhoneHandlerObserver.h"
+#include <e32base.h>
+#include <RPhCltServer.h>
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+class CPhoneHandlerActive;
+class CPhCltCommandHandler;
+
+/**
+* Base class for services.
+*
+* @lib PhoneCmdHandler
+* @since S60 3.1
+*/
+NONSHARABLE_CLASS( CPhoneHandlerCallBase ) : public CBase,
+ public MPhoneHandlerService,
+ public MPhoneHandlerObserver
+ {
+ protected: // Constructors and destructor
+
+ /**
+ * C++ default constructor.
+ */
+ CPhoneHandlerCallBase();
+
+ /**
+ * Destructor.
+ */
+ virtual ~CPhoneHandlerCallBase();
+
+ public: // New functions
+
+ public: // Functions from base classes
+
+ /**
+ * From MPhoneHandlerService. Starts to process an asynchronous request.
+ * @since Series 60 3.1
+ * @param
+ * @return
+ */
+ virtual void Process() = 0;
+
+ /**
+ * From MPhoneHandlerService. Deletes service object.
+ * @since Series 60 3.1
+ * @param
+ * @return
+ */
+ virtual void Delete() = 0;
+
+ /**
+ * From MPhoneHandlerObserver. Notifies when asynchronous request has
+ * been completed.
+ * @since S60 3.1
+ * @param aError Result code of request processing.
+ * @return void
+ */
+ virtual void RequestCompleted( const TInt aError ) = 0;
+
+ protected: // New functions
+
+ /**
+ * Initializes service that executes call handling key presses.
+ * @since S60 3.1
+ * @param void
+ * @return void
+ */
+ void LoadServiceL();
+
+ /**
+ * Increments state parameter of service.
+ * @since S60 3.1
+ * @param void
+ * @return void
+ */
+ void NextState();
+
+ /**
+ * Called when service isn't running (e.g. when it's completed).
+ * @since S60 3.1
+ * @param void
+ * @return void
+ */
+ void IdleState();
+
+ /**
+ * Returns an active object's TRequestStatus for asynchronous calls.
+ * @since S60 3.1
+ * @param void
+ * @return void
+ */
+ TRequestStatus& GetStatus();
+
+ /**
+ * Activates an active object for asynchronous calls.
+ * @since S60 3.1
+ * @param void
+ * @return void
+ */
+ void Activate();
+
+ protected: // Functions from base classes
+
+ private:
+
+ public: // Data
+
+ protected: // Data
+
+ // call handling service states
+ enum TPhoneHandlerServiceState
+ {
+ EPhoneHandlerStateIdle = 0,
+ EPhoneHandlerState1 = 1,
+ EPhoneHandlerState2 = 2,
+ EPhoneHandlerState3 = 3
+ };
+
+ // stores service state
+ TPhoneHandlerServiceState iState;
+
+ // pointer to API providing call handling services
+ CPhCltCommandHandler* iCommandHandler; // owned
+
+ private: // Data
+
+ // Provides a handle to a dynamically loadable DLL.
+ RLibrary iLibrary;
+
+ // Client side remote class of phone server session
+ RPhCltServer iServer;
+
+ // active object for asynchronous requests
+ CPhoneHandlerActive* iActive; // owned
+
+ public: // Friend classes
+
+ protected: // Friend classes
+
+ private: // Friend classes
+
+ };
+
+#endif // CPHONEHANDLERCALLBASE
+
+// End of File