1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Utility functions to retrieve comms data for specific use-cases and present it in a particular way.

    15 // 

    16 //

    17 

    18 

    19 

    20 /**

    21  @file

    22  @internalAll

    23  @released

    24 */

    25 #ifndef __COMMSDATUTILS_H__

    26 #define	__COMMSDATUTILS_H__

    27 

    28 #include <cdbcols.h>

    29 #include <dial.h>

    30 #include <metadatabase.h>

    31 

    32 class CCommsDatUtilImpl;

    33 namespace CommsDatUtils

    34 

    35 {

    36 

    37 class CCommsDatUtils : public CBase

    38 	{

    39 	public :

    40 

    41 		IMPORT_C static CCommsDatUtils* NewL();

    42 

    43 		IMPORT_C ~CCommsDatUtils();

    44 

    45 		//  Set `aDialString` to be the appropriate string based on the directory

    46 		//	number, where the dial is being performed and the chargecard to use.

    47 		//	`ResolvePhoneNumberL()` opens a comms database to perform the

    48 		//	resolution

    49 		IMPORT_C static void ResolvePhoneNumberL(TDesC& aNumber, TDes& aDialString, TParseMode aDialParseMode, TUint32 aLocationId, TUint32 aChargecardId);

    50 

    51 		// Set `aDialString` to be the appropriate string based on the directory

    52 		//	number, where the dial is being performed and the chargecard to use.

    53 		IMPORT_C static void ResolvePhoneNumberFromDatabaseL(TDesC& aNumber, TDes& aDialString, TParseMode aDialParseMode, TUint32 aLocationId, TUint32 aChargecardId);

    54 

    55     	// Check access to database fields

    56 	    IMPORT_C TInt CheckReadCapability( const TDesC& aField, const RMessagePtr2* aMessage );

    57 

    58 	    IMPORT_C TInt CheckWriteCapability( const TDesC& aField, const RMessagePtr2* aMessage );

    59 

    60 	private:

    61 		CCommsDatUtils() {};

    62 		void ConstructL();

    63 

    64 	private :

    65 

    66 		CCommsDatUtilImpl* iUtilsImpl;

    67 	};

    68 

    69 

    70 #ifndef SYMBIAN_NON_SEAMLESS_NETWORK_BEARER_MOBILITY

    71 class NameLookUp

    72 	{

    73 	public:

    74 		/** Looks up the field specified and supplies a descriptor matching the name.

    75 		@param aElementId 	The field to look up.

    76 		@param aFieldName 	returns a pointer to the HBufC containing the string.

    77 		@param aDataType 	returns the data type of the found field.

    78 		@return The reversed value. */

    79 		IMPORT_C static TInt FieldNameLookup(CommsDat::TMDBElementId aElementId, HBufC*& aFieldName, TInt& aDataType );

    80 	private:

    81 		NameLookUp() {} // no construction since we are now private.

    82 	};

    83 #endif // SYMBIAN_NON_SEAMLESS_NETWORK_BEARER_MOBILITY

    84 

    85 

    86 

    87 } //end namespace CommsDat::utils

    88 

    89 

    90 #endif //__COMMSDATUTILS_H__