--- a/voicerecorder/UtilsInc/VRUtils.h Thu Aug 19 09:57:40 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,303 +0,0 @@
-/*
-* Copyright (c) 2002-2006 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:
-* This class contains a collection of small static utility functions
-* needed all around the application. The class has no prefix letter
-*
-*
-*/
-
-
-#ifndef __VRUTILS_H
-#define __VRUTILS_H
-
-// INCLUDES
-#include <bldvariant.hrh>
-#include <f32file.h>
-#include <badesca.h>
-#include "VRConsts.h"
-#include "voicerecorder.hrh"
-
-// CLASS DECLARATION
-
-class TVRDriveInfo
- {
- public:
- TBool iDrivePresent;
- TBool iDriveLocked;
- TBool iDriveCorrupted;
- TBool iDriveReadOnly;
- TBool iDriveFull;
- };
-
-class VRUtils
- {
- public: // New functions
-
- /**
- * Returns the currently effective path where to store voice memos
- * The directory is affected by the settings and the availability of MMC
- *
- * @return Returns a non-modifiable pointer descriptor containing the
- * currently effective path where to store voice memos.
- The descriptor is left on cleanup stack.
- */
- IMPORT_C static void MemoStoreDirectoryL( TDes &aPath );
-
- /**
- * This method sets the default memo store setting (Phone Memory / MMC)
- *
- * @param aMemory Memory to set as default store
- */
- IMPORT_C static void SetMemoStoreL( TVRMemoStore aMemory );
-
- /**
- * This method returns the default memo store setting
- * @return The default memo store
- */
- IMPORT_C static TVRMemoStore MemoStoreL();
-
- /**
- * This method returns the current status of MMC (inserted/locked/etc...)
- * @param aDriveInfo MMC status
- */
- IMPORT_C static void GetMMCInfo( TVRDriveInfo& aDriveInfo );
-
- /**
- * Set the default speaker
- * @param aSpeaker ESpeakerEarPiece or ESpeakerIhf
- */
- IMPORT_C static void SetDefaultSpeakerL( const TVRSpeaker aSpeaker);
-
- /**
- * This method returns the current speaker
- * @return Default speaker, either ESpeakerEarPiece or ESpeakerIhf
- */
- IMPORT_C static TVRSpeaker DefaultSpeakerL();
-
- /**
- * Set the default volume setting for specified speaker
- * @param aSpeaker ESpeakerEarPiece or ESpeakerIhf
- * @param aVolume New TInt value to save
- */
- IMPORT_C static void SetDefaultVolumeL( const TVRSpeaker aSpeaker, const TInt aVolume );
-
- /**
- * This method returns the default volume setting for specivied speaker
- * @param aSpeaker ESpeakerEarPiece or ESpeakerIhf
- * @return The retrieved volume setting value
- */
- IMPORT_C static TInt DefaultVolumeL( const TVRSpeaker aSpeaker );
-
-
- /**
- * Set the default quality setting
- * @param aSpeaker EQualityMMSOptimized or EQualityHigh
- */
- IMPORT_C static void SetQualityL( const TVRQuality aQuality );
-
- /**
- * This method returns the current quality setting
- * @return Default quality, either EQualityMMSOptimized or EQualityHigh
- */
- IMPORT_C static TVRQuality QualityL();
-
- /**
- * This method shows the out-of-memory confirmation query
- * @param aMmc Shows qtn_memlo_not_enough_memory if EFalse or
- * qtn_memlo_mmc_not_enough_memory if ETrue
- */
- IMPORT_C static void ShowMemoryFullConfirmationQuery( TBool aMmc = EFalse );
-
- /**
- * This method checks if video or VOIP call is ongoing
- * @param aShowNote Show error note if ETrue
- * @return ETrue if unsupported call is ongoing, EFalse otherwise
- */
- IMPORT_C static TBool UnsupportedCallTypeOngoing( TBool aShowNote = EFalse );
-
- /**
- * This method returns the maximum length for a memo
- * @return Maximum length
- */
- IMPORT_C static TInt MaxLengthL();
-
- /**
- * Check if variated feature is configured on
- * @param aFeature Internal feature id
- * @return ETrue if feature is enabled
- */
- IMPORT_C static TBool FeatureEnabled( TVRFeature aFeature );
-
- /**
- * Generate a filename that has unique body in given path.
- * @param aFs Reference to connected file server session handle
- * @param aName Path to destination folder. On return contains
- * a unique file name with full path and extension
- * @param aType The type of file to be generated. Extension will be
- appended according to this parameter.
- */
- IMPORT_C static void GenerateUniqueFilenameL( RFs& aFs,
- TFileName& aName, TVRFiletype aType );
-
- /**
- * This method returns the running count of recorded memos
- * @return Count of recorded memos
- */
- IMPORT_C static TInt MemoCount();
-
- /**
- * This method returns the running count of recorded memos
- * @return Count of recorded memos
- */
- IMPORT_C static void SetMemoCount( TInt aNewCount );
-
- /**
- * This method returns the bitrate that is used when recording amr clips
- * @return Bitrate
- */
- IMPORT_C static TUint AMRBitrateL();
-
-
- /**
- * This method returns the bitrate that is used when recording amr clips
- * @return Bitrate
- */
- IMPORT_C static TUint AACBitrateL();
-
-
- /**
- * This method returns the AAC-LC sampling rate that is used when recording AAC-LC clips
- * @return Sampleing rate
- */
- IMPORT_C static TInt AACSamplerateL();
-
- /**
- * This method returns the audio mode that is used when recording AAC-LC clips
- * @return audio mode
- */
- IMPORT_C static TInt AACAudioModeL();
-
- /**
- * This method checks the drive is valid or not
- * @param aDrive is the drive id
- * @param aNoteId store the note id
- * @return The default memo store
- */
- IMPORT_C static TBool DriveValid( const TInt aDrive );
-
- /**
- * This method checks which MassStorage is/are valid
- * @return The MassStorage is multi (ETrue) or only one (EFlase)
- */
- IMPORT_C static TBool MultipleMassStorageAvailable();
-
- /**
- * This wrapper method return the removable MassStorage drive
- * @return the drive
- */
- IMPORT_C static TInt GetRemovableMassStorageL();
-
-#ifdef RD_MULTIPLE_DRIVE
- /**
- * This method sets the default memo store setting (to support multipledrives)
- *
- * @param aMemory Memory to set as default store
- */
- IMPORT_C static void SetMemoDriveL( TDriveNumber aDrive );
-
- /**
- * This method returns default phone memory drive
- *
- *
- */
- IMPORT_C static TInt DefaultMemoDriveL();
-
- /**
- * This method returns the current status of Drive (inserted/locked/etc...)
- * @param aDriveInfo MMC status
- */
- IMPORT_C static TInt GetDriveInfo( TInt aDrive, TUint& aDriveInfo );
-
- /**
- * This method returns the default memo drive setting
- * @return The default memo store
- */
- IMPORT_C static TInt MemoDriveL();
-#endif
-
- private:
-
- /**
- * Default constructor declared as private to prohibit construction.
- */
- VRUtils();
-
- /**
- * Store a setting in Central Repository
- * @param aKey The Central Repository key
- * @param aValue The value for the key
- */
- static void SetSettingValueL( const TUint32 aKey, const TInt aValue );
-
- /**
- * Get a setting from Central Repository
- * @param aKey The requested Central Repository key
- * @param aDefaultValue If key was not found, this is the value used
- * @return The value of the requested key
- */
- static TInt SettingValueL( const TUint32 aKey, const TInt aValue );
-
- /**
- * This method shows the out-of-memory confirmation query
- * @param aMmc Shows qtn_memlo_not_enough_memory if EFalse or
- * qtn_memlo_mmc_not_enough_memory if ETrue
- */
- static void ShowMemoryFullConfirmationQueryL( TBool aMmc = EFalse );
-
- /**
- * This method is called if video or VOIP call is ongoing and
- * information note needs to be shown
- * @param aResourceId
- */
- static void ShowUnsupportedCallTypeNoteL( TInt aResourceId );
-
- /**
- * This method appends the requested file type extension to filename
- * @param aName Contains full file name after completion
- * @param aType File type that defines the extension to be appended
- */
- static void AppendExtension( TFileName& aName, TVRFiletype aType );
-
- /**
- * This method does the full check for the parameter filename existence
- * @param aFs Reference to connected file server session handle
- * @param aName Filename to check. No Path nor extension included.
- * @return ETrue if file exists, EFalse otherwise
- */
- static TBool DoesFileExistL( RFs& aFs, TFileName aName );
-
- /**
- * This method checks if parameter filename exists or not
- * @param aFs Reference to connected file server session handle
- * @param aName Filename to check. Path included. Extension excluded.
- * @return ETrue if file exists, EFalse otherwise
- */
- static TBool CheckFileExistence( RFs& aFs, TFileName aName );
-
- };
-
-#endif // __VRUTILS_H
-
-// End of File