--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/imstutils/imconversationview/imcvuiengine/inc/cimcvenginecchhandler.h Tue Feb 02 10:12:18 2010 +0200
@@ -0,0 +1,175 @@
+/*
+* Copyright (c) 2008 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: Class handling the use of Cch
+*
+*/
+
+
+#ifndef C_CIMCVENGINECCHHANDLER_H
+#define C_CIMCVENGINECCHHANDLER_H
+
+// INCLUDES
+#include <e32base.h>
+#include <cch.h>
+
+#include "cimcvengine.h"
+#include "mimcvenginecchhandler.h"
+#include "mimcvenginecchobserver.h"
+class CSPSettings;
+// CLASS DECLARATION
+/**
+ * CCH handler
+ * This class implements the handling of CCH
+ *
+ * @lib imcvengine.lib
+ * @since S60 5.0
+ */
+
+
+NONSHARABLE_CLASS( CIMCVEngineCchHandler ) : public CBase,
+ public MIMCVEngineCchHandler,
+ public MCchServiceStatusObserver
+ {
+ public:
+
+ /**
+ * Two-phased constructor.
+ * @param aServiceId, service id to monitor
+ */
+ static CIMCVEngineCchHandler* NewL(TUint aServiceId,
+ CIMCVEngine& aEngine);
+
+ /**
+ * Two-phased constructor.
+ * @param aServiceId, service id to monitor
+ */
+ static CIMCVEngineCchHandler* NewLC(TUint aServiceId,
+ CIMCVEngine& aEngine);
+
+ /**
+ * Standard C++ destructor
+ */
+ ~CIMCVEngineCchHandler();
+
+ /**
+ * Register for CCh Events
+ * @param aObserver - Observer
+ */
+ void RegisterObserver(MIMCVEngineCCHObserver* aObserver);
+
+ /**
+ * UnRegister for CCh Events
+ *
+ */
+ void UnRegisterObserver();
+
+ /**
+ * Gets service state
+ *
+ * @since S60 5.0
+ * @param aCCHState service state (result)
+ * @return TInt Standard Symbian error code
+ */
+ TInt GetServiceState(TCCHSubserviceState& aCCHState);
+
+ /**
+ * Enables service
+ *
+ * @since S60 5.0
+ * @return TInt, error code
+ */
+ TInt EnableService();
+
+
+ /**
+ * Returns the User Id for this service
+ * Returns HbufC* and the caller of this function should deallocate the same
+ * @since S60 5.0
+ * @return HBufC*
+ */
+ HBufC* GetUserIdL();
+
+ /**
+ * Returns the XimpFw Protocol UID for this service
+ * Returns TInt
+ * @since S60 5.0
+ * @return TInt , error code
+ */
+ TInt GetAdapterUidL();
+
+ /**
+ * Disables service
+ *
+ * @since S60 5.0
+ * @return TInt, error code
+ */
+ TInt DisableService();
+
+
+ /**
+ * IsServiceLoggedIn
+ *
+ * @since S60 5.0
+ *
+ * @return ETrue - if Service Logged In, EFalse - Service Not Logged In
+ */
+ TBool IsServiceLoggedIn();
+
+ private:
+ // methods from MCchServiceStatusObserver
+
+ /**
+ * @see MCchServiceStatusObserver
+ */
+ void ServiceStatusChanged(
+ TInt aServiceId,
+ const TCCHSubserviceType aType,
+ const TCchServiceStatus& aServiceStatus );
+
+ void DoHandleServiceStatusChangedL(
+ TInt aServiceId,
+ const TCCHSubserviceType aType,
+ const TCchServiceStatus& aServiceStatus );
+ private: // Implementation
+
+ /**
+ * Standard C++ constructor
+ */
+ CIMCVEngineCchHandler(TUint aServiceId,
+ CIMCVEngine& aEngine);
+
+ /**
+ * Performs the 2nd phase of construction.
+ *
+ */
+ void ConstructL();
+
+
+ private: // Data
+
+ // Own: CCH Client
+ CCch* iCchClient;
+
+ TUint iServiceId; //Service Id
+
+ CIMCVEngine& iEngine; //engine
+
+ //doesnt own
+ MIMCVEngineCCHObserver* iObserver;
+
+ };
+
+#endif // C_CIMCVENGINECCHHANDLER_H
+
+// End of file