--- a/scrsaver/scrsaverplugins/SlideshowPlugin/inc/SlideshowPluginUtils.h Thu Aug 19 09:55:47 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,283 +0,0 @@
-/*
-* Copyright (c) 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: SlideshowPlugin utilities collection
-*
-*/
-
-
-
-#ifndef C_SLIDESHOWPLUGINUTILS_H
-#define C_SLIDESHOWPLUGINUTILS_H
-
-// INCLUDES
-#include <e32base.h>
-#include <cenrepnotifyhandler.h>
-#include <e32property.h>
-
-#include "SlideshowSlide.h"
-
-// FORWARD DECLARATIONS
-class CDRMHelper;
-class CCoeEnv;
-class CRepository;
-
-// CLASS DECLARATION
-
-/**
-* Central Repository Change watcher
-* @since 3.2
-* @internal
-*/
-class CRepositoryWatcher : public CBase, public MCenRepNotifyHandlerCallback
- {
-public:
- static CRepositoryWatcher* NewL(
- const TUid aUid,
- const TUint32 aKey,
- CCenRepNotifyHandler::TCenRepKeyType aKeyType,
- TCallBack aCallBack,
- CRepository* aRepository);
-
- static CRepositoryWatcher* NewL(
- const TUid aUid,
- TCallBack aCallBack,
- CRepository* aRepository);
-
- ~CRepositoryWatcher();
-
- TUint32 ChangedKey();
-
-public: // from MCenRepNotifyHandlerCallback
- void HandleNotifyInt(TUint32 aKey, TInt aNewValue);
- void HandleNotifyString(TUint32 aKey, const TDesC16& aNewValue);
- void HandleNotifyGeneric(TUint32 aKey);
- void HandleNotifyError(
- TUint32 aKey, TInt aError, CCenRepNotifyHandler* aHandler);
-
-private:
- CRepositoryWatcher(
- const TUid aUid,
- const TUint32 aKey,
- TCallBack aCallBack,
- CRepository* aRepository);
-
- void ConstructL(CCenRepNotifyHandler::TCenRepKeyType aKeyType);
-
- void ConstructL();
-
-private:
- TUid iUid;
- TUint32 iKey;
- TUint32 iChangedKey;
- TCallBack iCallBack;
- CRepository* iRepository;
- CCenRepNotifyHandler* iNotifyHandler;
-};
-
-
-/**
-* Publish & Subscribe change subscriber
-* @since 3.2
-* @internal
-*/
-class CPSSubscriber : public CActive
- {
-public:
- CPSSubscriber(TCallBack aCallBack, RProperty& aProperty);
- ~CPSSubscriber();
-
-public: // New functions
- void SubscribeL();
- void StopSubscribe();
-
-private: // from CActive
- void RunL();
- void DoCancel();
-
-private:
- TCallBack iCallBack;
- RProperty& iProperty;
-};
-
-
-// ========== UTILITIES CLASS =============================
-
-class SlideshowUtil
- {
-public:
- // Checks if memory card is present
- static TBool IsMCPresent();
-
- // Checks if the given file is on memory card
- static TBool IsOnMC(TFileName aFile);
-
- // Checks that the file has enough DRM rights to be displayed
- static TBool DRMCheck(CDRMHelper *aDRMHelper, TDesC& aFileName);
-
- // Checks that the slide has enough DRM rights to be displayed
- static TBool DRMCheck(CDRMHelper *aDRMHelper, CSlideshowSlide* aSlide);
-
- // Consumes the slide's DRM rights
- static void DRMConsume(CDRMHelper* aDRMHelper, CSlideshowSlide* aSlide);
-
-private:
- /**
- * Static class can not be instantiated.
- */
- SlideshowUtil();
- //lint -esym(1526, SlideshowUtil::SlideshowUtil) Intentionally undefined
-
- /**
- * Static class can not be instantiated.
- */
- ~SlideshowUtil();
- };
-
-
-// ========== LOGGING MACROS ===============================
-
-#ifdef USE_LOGGER
-
-#include <e32std.h>
-#include <e32def.h>
-#include <eikenv.h>
-#include <flogger.h>
-
-
-/* logging macros usage:
-
-// set logging on in mmp file...
-MACRO USE_LOGGER
-#ifdef WINS
-MACRO USE_RDEBUG
-#endif
-
-
-void CTestAppUi::ConstructL()
-{
-// creates log directory and log file on app startup.
-// prints starting banner...
-SCRLOGGER_CREATE;
-
-// entering to function...
-SCRLOGGER_ENTERFN("ConstructL()");
-
-TInt number = 42;
-TFileName file;
-file = "something" ....
-
-// print variable number of parameters...
-// Note: use _L macro for format string!
-SCRLOGGER_WRITEF(_L("SCR: number = %d, file = %S"), number, &file);
-
-// print just a string (no _L macro here!)
-SCRLOGGER_WRITE("Hello world!");
-
-// leave from function...
-SCRLOGGER_LEAVEFN("ConstructL()");
-}
-
-CTestAppUi::~CTestAppUi()
-{
-// print app exit banner when application exits.
-SCRLOGGER_DELETE;
-}
-
-*/
-
-#ifdef USE_RDEBUG
-
-_LIT(KSSPLogBanner, "SlideshowPlugin log start");
-_LIT(KSSPLogEnterFn, "SSP: enter --> %S");
-_LIT(KSSPLogLeaveFn, "SSP: leave <-- %S");
-_LIT(KSSPLogWrite, "SSP: %S");
-_LIT(KSSPLogTag, "SSP: ");
-_LIT(KSSPLogExit, "SlideshowPlugin log end");
-_LIT(KSSPLogTimeFormatString, "%H:%T:%S:%*C2");
-
-#define SSPLOGGER_CREATE {RDebug::Print(KSSPLogBanner);}
-#define SSPLOGGER_DELETE {RDebug::Print(KSSPLogExit);}
-#define SSPLOGGER_ENTERFN(a) {_LIT(temp, a); RDebug::Print(KSSPLogEnterFn, &temp);}
-#define SSPLOGGER_LEAVEFN(a) {_LIT(temp, a); RDebug::Print(KSSPLogLeaveFn, &temp);}
-#define SSPLOGGER_WRITE(a) {_LIT(temp, a); RDebug::Print(KSSPLogWrite, &temp);}
-#define SSPLOGGER_WRITE_TIMESTAMP(a) {_LIT(temp, a); TTime time; time.HomeTime(); TBuf<256> buffer; time.FormatL(buffer, KSSPLogTimeFormatString); buffer.Insert(0, temp); buffer.Insert(0, KSSPLogTag); RDebug::Print(buffer); }
-#define SSPLOGGER_WRITEF RDebug::Print
-
-#else
-
-_LIT(KSSPLogDir, "SSP");
-_LIT(KSSPLogFile, "SSP.txt");
-_LIT8(KSSPLogBanner, "SlideshowPlugin log start");
-_LIT8(KSSPLogEnterFn, "SSP: -> %S");
-_LIT8(KSSPLogLeaveFn, "SSP: <- %S");
-_LIT8(KSSPLogExit, "SlideshowPlugin log end");
-_LIT(KSSPLogTimeFormatString, "%H:%T:%S:%*C2");
-
-#define SSPLOGGER_CREATE {FCreate();}
-#define SSPLOGGER_DELETE {RFileLogger::Write(KSSPLogDir, KSSPLogFile, EFileLoggingModeAppend, KSSPLogExit);}
-#define SSPLOGGER_ENTERFN(a) {_LIT8(temp, a); RFileLogger::WriteFormat(KSSPLogDir, KSSPLogFile, EFileLoggingModeAppend, KSSPLogEnterFn, &temp);}
-#define SSPLOGGER_LEAVEFN(a) {_LIT8(temp, a); RFileLogger::WriteFormat(KSSPLogDir, KSSPLogFile, EFileLoggingModeAppend, KSSPLogLeaveFn, &temp);}
-#define SSPLOGGER_WRITE(a) {_LIT(temp, a); RFileLogger::Write(KSSPLogDir, KSSPLogFile, EFileLoggingModeAppend, temp);}
-#define SSPLOGGER_WRITE_TIMESTAMP(a) {_LIT(temp, a); TTime time; time.HomeTime(); TBuf<256> buffer; time.FormatL(buffer, KSSPLogTimeFormatString); buffer.Insert(0, temp); RFileLogger::Write(KSSPLogDir, KSSPLogFile, EFileLoggingModeAppend, buffer); }
-#define SSPLOGGER_WRITEF FPrint
-
-inline void FPrint(const TRefByValue<const TDesC> aFmt, ...)
- {
- VA_LIST list;
- VA_START(list, aFmt);
- RFileLogger::WriteFormat(KSSPLogDir, KSSPLogFile, EFileLoggingModeAppend, aFmt, list);
- }
-
-inline void FPrint(const TDesC& aDes)
- {
- RFileLogger::WriteFormat(KSSPLogDir, KSSPLogFile, EFileLoggingModeAppend, aDes);
- }
-
-inline void FHex(const TUint8* aPtr, TInt aLen)
- {
- RFileLogger::HexDump(KSSPLogDir, KSSPLogFile, EFileLoggingModeAppend, 0, 0, aPtr, aLen);
- }
-
-inline void FHex(const TDesC8& aDes)
- {
- FHex(aDes.Ptr(), aDes.Length());
- }
-
-inline void FCreate()
- {
- TFileName path(_L("c:\\logs\\"));
- path.Append(KSSPLogDir);
- path.Append(_L("\\"));
- RFs& fs = CEikonEnv::Static()->FsSession();
- fs.MkDirAll(path);
- RFileLogger::WriteFormat(KSSPLogDir, KSSPLogFile, EFileLoggingModeOverwrite, KSSPLogBanner);
- }
-
-#endif // USE_RDEBUG
-
-#else // USE_LOGGER
-
-inline void FPrint(const TRefByValue<const TDesC> /*aFmt*/, ...) { };
-
-#define SSPLOGGER_CREATE
-#define SSPLOGGER_DELETE
-#define SSPLOGGER_ENTERFN(a)
-#define SSPLOGGER_LEAVEFN(a)
-#define SSPLOGGER_WRITE(a)
-#define SSPLOGGER_WRITEF 1 ? ((void)0) : FPrint
-#define SSPLOGGER_WRITE_TIMESTAMP(a)
-
-#endif // USE_LOGGER
-
-#endif // C_SLIDESHOWPLUGINUTILS_H