--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/videocollection/tsrc/stubs/inc/videocollectiontrace.h Fri Oct 15 16:29:10 2010 +0300
@@ -0,0 +1,940 @@
+/*
+* Copyright (c) 2009 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: tracing functionality for video collection
+*
+*/
+
+#ifndef VIDEOCOLLETIONTRACE_H
+#define VIDEOCOLLETIONTRACE_H
+
+#include "xqaiwrequeststub.h"
+#include "xqappmgrstub.h"
+#include "apaidstub.h"
+#include "apgclistub.h"
+#include "coemainstub.h"
+#include "apgtaskstub.h"
+
+/**
+ * Set 1 to enable tracing in urel builds. Default is 0.
+ */
+#define UREL_TRACE 0
+
+/**
+ * Set to 1 to disable tracing. Default is 0.
+ */
+#define DISABLE_TRACE 0
+
+/**
+ * 0 = Tracing into RDebug in all builds. (Default)
+ * 1 = Tracing into RDebug in winscw, file in ARM.
+ * 2 = Tracing into file in all builds.
+ */
+#define TRACE_OUTPUT 0
+
+//-----------------------------------------------------------------------------
+// Trace configuration
+//-----------------------------------------------------------------------------
+//
+#if ( (defined(_DEBUG) || UREL_TRACE == 1) && DISABLE_TRACE == 0 )
+
+ // Error trace
+ #define ERROR_TRACE
+
+ // Function trace
+ #define FUNC_TRACE
+
+ // Info trace
+ #define INFO_TRACE
+
+ // Timestamp trace
+ #define TIMESTAMP_TRACE
+
+ // Tracing current client process and thread
+ #define CLIENT_TRACE
+
+ // Enable tracing into file.
+ #if ((TRACE_OUTPUT == 1 && !defined(__WINSCW__)) || TRACE_OUTPUT == 2)
+ #define TRACE_INTO_FILE
+ #endif
+
+#else // TRACING DISABLED
+
+ #undef ERROR_TRACE
+ #undef INFO_TRACE
+ #undef TIMESTAMP_TRACE
+ #undef FUNC_TRACE
+ #undef CLIENT_TRACE
+ #undef TRACE_INTO_FILE
+
+#endif // TRACING ENABLED
+
+//-----------------------------------------------------------------------------
+// INCLUDES
+//-----------------------------------------------------------------------------
+//
+#include <qstring.h>
+#include <e32debug.h> // RDebug
+
+#if defined TRACE_INTO_FILE
+ #include <flogger.h> // RFileLogger
+#endif
+
+//-----------------------------------------------------------------------------
+// Constants
+//-----------------------------------------------------------------------------
+//
+/**
+* Trace prefixes for macros with component name.
+*/
+#define _PREFIX_TRACE( a ) TPtrC( (const TText*) L"#Fu#Co# " L##a )
+#define _PREFIX_TRACE_2( a, b ) TPtrC( (const TText*) L"#Fu#Co# " L##a L##b )
+#define _PREFIX_TRACE8( a ) (const char*)( "#Fu#Co# " a )
+
+/**
+* Prefix error trace
+*/
+#define _PREFIX_ERROR( aMsg ) _PREFIX_TRACE( "[ERROR: %d]: " L##aMsg )
+
+/**
+* Define needed if TRACE_INTO_FILE macro in use
+*/
+#ifdef TRACE_INTO_FILE
+ _LIT( KTracePath, "Fusion" );
+ _LIT( KTraceFile, "videos.log" );
+#endif
+
+//-----------------------------------------------------------------------------
+// Error trace macros
+//-----------------------------------------------------------------------------
+//
+#ifdef ERROR_TRACE
+
+ /**
+ * Error trace definitions.
+ */
+ #ifdef TRACE_INTO_FILE
+
+ #define ERROR( aErr, aMsg )\
+ {\
+ if( aErr < KErrNone )\
+ {\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ _PREFIX_ERROR( aMsg ), aErr );\
+ }\
+ }
+ #define ERROR_1( aErr, aMsg, aP1 )\
+ {\
+ if( aErr < KErrNone )\
+ {\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ _PREFIX_ERROR( aMsg ), aErr, aP1 );\
+ }\
+ }
+ #define ERROR_2( aErr, aMsg, aP1, aP2 )\
+ {\
+ if( aErr < KErrNone )\
+ {\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ _PREFIX_ERROR( aMsg ), aErr, aP1, aP2 );\
+ }\
+ }
+ #define ERROR_3( aErr, aMsg, aP1, aP2, aP3 )\
+ {\
+ if( aErr < KErrNone )\
+ {\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ _PREFIX_ERROR( aMsg ), aErr, aP1, aP2, aP3 );\
+ }\
+ }
+
+ #else//TRACE_INTO_FILE not defined
+
+ #define ERROR( aErr, aMsg )\
+ {\
+ if( aErr < KErrNone )\
+ {\
+ RDebug::Print( _PREFIX_ERROR( aMsg ), aErr );\
+ }\
+ }
+ #define ERROR_1( aErr, aMsg, aP1 )\
+ {\
+ if( aErr < KErrNone )\
+ {\
+ RDebug::Print( _PREFIX_ERROR( aMsg ), aErr, aP1 );\
+ }\
+ }
+ #define ERROR_2( aErr, aMsg, aP1, aP2 )\
+ {\
+ if( aErr < KErrNone )\
+ {\
+ RDebug::Print( _PREFIX_ERROR( aMsg ), aErr, aP1, aP2 );\
+ }\
+ }
+ #define ERROR_3( aErr, aMsg, aP1, aP2, aP3 )\
+ {\
+ if( aErr < KErrNone )\
+ {\
+ RDebug::Print( _PREFIX_ERROR( aMsg ), aErr, aP1, aP2, aP3 );\
+ }\
+ }
+
+ #endif//TRACE_INTO_FILE
+
+ #define ERROR_GEN( aMsg ) ERROR( KErrGeneral, aMsg )
+ #define ERROR_GEN_1( aMsg, aP1 ) ERROR_1( KErrGeneral, aMsg, aP1 )
+ #define ERROR_GEN_2( aMsg, aP1, aP2 ) ERROR_2( KErrGeneral, aMsg, aP1, aP2 )
+ #define ERROR_GEN_3( aMsg, aP1, aP2, aP3 ) ERROR_3( KErrGeneral, aMsg, aP1, aP3 )
+
+ #define ERROR_PARAM(_p) _p
+
+ #define TRAPD_ERR( aErr, aStmt ) TRAPD( aErr, aStmt )
+ #define TRAP_ERR( aErr, aStmt ) TRAP( aErr, aStmt )
+
+ #define TRAP_AND_LEAVE(_s,_t) \
+ { TRAPD(_e,_s); ERROR(_e,_t); User::LeaveIfError(_e); }
+
+#else//ERROR_TRACE not defined
+
+ #define ERROR( aErr, aMsg )
+ #define ERROR_1( aErr, aMsg, aP1 )
+ #define ERROR_2( aErr, aMsg, aP1, aP2 )
+ #define ERROR_3( aErr, aMsg, aP1, aP2, aP3 )
+ #define ERROR_GEN( aMsg )
+ #define ERROR_GEN_1( aMsg, aP1 )
+ #define ERROR_GEN_2( aMsg, aP1, aP2 )
+ #define ERROR_GEN_3( aMsg, aP1, aP2, aP3 )
+
+ #define ERROR_PARAM(_p)
+
+ #define TRAPD_ERR( aErr, aStmt ) TRAP_IGNORE( aStmt )
+ #define TRAP_ERR( aErr, aStmt ) TRAP_IGNORE( aStmt )
+
+ #define TRAP_AND_LEAVE(_s,_t) { _s; }
+
+#endif//ERROR_TRACE
+
+//-----------------------------------------------------------------------------
+// Info trace macros
+//-----------------------------------------------------------------------------
+//
+#ifdef INFO_TRACE
+
+ /**
+ * Info log message definitions.
+ */
+ #ifdef TRACE_INTO_FILE
+
+ #define INFO( aMsg )\
+ {\
+ RFileLogger::Write( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ _PREFIX_TRACE( aMsg ) );\
+ }
+ #define INFO_1( aMsg, aP1 )\
+ {\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ _PREFIX_TRACE( aMsg ), aP1 );\
+ }
+ #define INFO_2( aMsg, aP1, aP2 )\
+ {\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ _PREFIX_TRACE( aMsg ), aP1, aP2 );\
+ }
+ #define INFO_3( aMsg, aP1, aP2, aP3 )\
+ {\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ _PREFIX_TRACE( aMsg ), aP1, aP2, aP3 );\
+ }
+ #define INFO_4( aMsg, aP1, aP2, aP3, aP4 )\
+ {\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ _PREFIX_TRACE( aMsg ), aP1, aP2, aP3, aP4 );\
+ }
+ #define INFO_5( aMsg, aP1, aP2, aP3, aP4, aP5 )\
+ {\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ _PREFIX_TRACE( aMsg ), aP1, aP2, aP3, aP4, aP5 );\
+ }
+ #define INFOQSTR_1( aMsg, aQStr )\
+ {\
+ TPtrC _qstringptrc(aQStr.utf16()); \
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ _PREFIX_TRACE( aMsg ), &_qstringptrc );\
+ }
+ #define INFOQSTR_2( aMsg, aQStr1, aQStr2 )\
+ {\
+ TPtrC _qstringptrc1(aQStr1.utf16()); \
+ TPtrC _qstringptrc2(aQStr2.utf16()); \
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ _PREFIX_TRACE( aMsg ), &_qstringptrc1, &_qstringptrc2 );\
+ }
+
+ #else//TRACE_INTO_FILE not defined
+
+ #define INFO( aMsg )\
+ {\
+ RDebug::Print( _PREFIX_TRACE( aMsg ) );\
+ }
+ #define INFO_1( aMsg, aP1 )\
+ {\
+ RDebug::Print( _PREFIX_TRACE( aMsg ), aP1 );\
+ }
+ #define INFO_2( aMsg, aP1, aP2 )\
+ {\
+ RDebug::Print( _PREFIX_TRACE( aMsg ), aP1, aP2 );\
+ }
+ #define INFO_3( aMsg, aP1, aP2, aP3 )\
+ {\
+ RDebug::Print( _PREFIX_TRACE( aMsg ), aP1, aP2, aP3 );\
+ }
+ #define INFO_4( aMsg, aP1, aP2, aP3, aP4 )\
+ {\
+ RDebug::Print( _PREFIX_TRACE( aMsg ), aP1, aP2, aP3, aP4 );\
+ }
+ #define INFO_5( aMsg, aP1, aP2, aP3, aP4, aP5 )\
+ {\
+ RDebug::Print( _PREFIX_TRACE( aMsg ), aP1, aP2, aP3, aP4, aP5 );\
+ }
+
+ #define INFOQSTR_1( aMsg, aQStr )\
+ {\
+ TPtrC _qstringptrc(aQStr.utf16()); \
+ RDebug::Print( _PREFIX_TRACE( aMsg ), &_qstringptrc );\
+ }
+
+ #define INFOQSTR_2( aMsg, aQStr1, aQStr2 )\
+ {\
+ TPtrC _qstringptrc1(aQStr1.utf16()); \
+ TPtrC _qstringptrc2(aQStr2.utf16()); \
+ RDebug::Print( _PREFIX_TRACE( aMsg ), &_qstringptrc1, &_qstringptrc2 );\
+ }
+
+ #endif//TRACE_INTO_FILE
+
+ #define INFO_PARAM( aParam ) aParam
+
+#else//INFO_TRACE not defined
+
+ #define INFO( aMsg )
+ #define INFO_1( aMsg, aP1 )
+ #define INFO_2( aMsg, aP1, aP2 )
+ #define INFO_3( aMsg, aP1, aP2, aP3 )
+ #define INFO_4( aMsg, aP1, aP2, aP3, aP4 )
+ #define INFO_5( aMsg, aP1, aP2, aP3, aP4, aP5 )
+ #define INFO_PARAM( aParam )
+ #define INFOQSTR_1( aMsg, aP1 );
+ #define INFOQSTR_2( aMsg, aP1, aP2 );
+
+#endif//INFO_TRACE
+
+//-----------------------------------------------------------------------------
+// Trace current client thread name and process id
+//-----------------------------------------------------------------------------
+//
+#ifdef CLIENT_TRACE
+
+ #define _PREFIX_CLIENT( aMsg ) _PREFIX_TRACE( "[CLIENT: sid [0x%x] thread [%S]] " L##aMsg )
+
+ #ifdef TRACE_INTO_FILE
+
+ #define CLIENT_TRACE_2( aMsg, aP1, aP2 )\
+ {\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend, _PREFIX_CLIENT(aMsg), aP1, aP2 );\
+ }
+
+ #else//TRACE_INTO_FILE not defined
+
+ #define CLIENT_TRACE_2( aMsg, aP1, aP2 )\
+ {\
+ RDebug::Print( _PREFIX_CLIENT(aMsg), aP1, aP2 );\
+ }
+
+ #endif//TRACE_INTO_FILE
+
+ /**
+ * Traces current secure id and thread
+ */
+ #define CURRENT_CLIENT( aMsg )\
+ {\
+ TName name( RThread().Name() );\
+ TSecureId sid( RThread().SecureId() );\
+ CLIENT_TRACE_2( aMsg, sid.iId, &name );\
+ }
+
+ /**
+ * Traces secure id and thread from RMessage2
+ */
+ #define CLIENT( aRMessage2 )\
+ {\
+ RThread thread;\
+ TInt err = aRMessage2.Client( thread );\
+ if( err == KErrNone )\
+ {\
+ TName name( thread.Name() );\
+ TSecureId sid( thread.SecureId() );\
+ CLIENT_TRACE_2( "", sid.iId, &name );\
+ }\
+ thread.Close();\
+ }
+
+ /**
+ * Traces secure id and thread from RMessage2
+ */
+ #define CLIENT_1( aRMessage2, aMsg )\
+ {\
+ RThread thread;\
+ TInt err = aRMessage2.Client( thread );\
+ if( err == KErrNone )\
+ {\
+ TName name( thread.Name() );\
+ TSecureId sid( thread.SecureId() );\
+ CLIENT_TRACE_2( aMsg, sid.iId, &name );\
+ }\
+ thread.Close();\
+ }
+
+#else
+
+ #define CURRENT_CLIENT( aMsg )
+ #define CLIENT( aRMessage2 )
+ #define CLIENT_1( aRMessage2, aMsg )
+
+#endif
+
+//-----------------------------------------------------------------------------
+// Trace current heap usage
+//-----------------------------------------------------------------------------
+//
+#ifdef HEAP_TRACE
+
+ #define _PREFIX_HEAP( aMsg ) _PREFIX_TRACE( "[HEAP: %d bytes] " L##aMsg )
+
+ #ifdef TRACE_INTO_FILE
+
+ #define HEAP( aMsg )\
+ {\
+ TInt totalAllocSpace = 0;\
+ User::AllocSize( totalAllocSpace );\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend, _PREFIX_HEAP( aMsg ), totalAllocSpace );\
+ }
+ #define HEAP_1( aMsg, aP1 )\
+ {\
+ TInt totalAllocSpace = 0;\
+ User::AllocSize( totalAllocSpace );\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend, _PREFIX_HEAP( aMsg ), totalAllocSpace, aP1 );\
+ }
+ #define HEAP_2( aMsg, aP1, aP2 )\
+ {\
+ TInt totalAllocSpace = 0;\
+ User::AllocSize( totalAllocSpace );\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend, _PREFIX_HEAP( aMsg ), totalAllocSpace, aP1, aP2 );\
+ }
+ #define HEAP_3( aMsg, aP1, aP2, aP3 )\
+ {\
+ TInt totalAllocSpace = 0;\
+ User::AllocSize( totalAllocSpace );\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend, _PREFIX_HEAP( aMsg ), totalAllocSpace, aP1, aP2, aP3 );\
+ }
+ #define HEAP_4( aMsg, aP1, aP2, aP3, aP4 )\
+ {\
+ TInt totalAllocSpace = 0;\
+ User::AllocSize( totalAllocSpace );\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend, _PREFIX_HEAP( aMsg ), totalAllocSpace, aP1, aP2, aP3, aP4 );\
+ }
+
+ #else//TRACE_INTO_FILE not defined
+
+ #define HEAP( aMsg )\
+ {\
+ TInt totalAllocSpace = 0;\
+ User::AllocSize( totalAllocSpace );\
+ RDebug::Print( _PREFIX_HEAP( aMsg ), totalAllocSpace );\
+ }
+ #define HEAP_1( aMsg, aP1 )\
+ {\
+ TInt totalAllocSpace = 0;\
+ User::AllocSize( totalAllocSpace );\
+ RDebug::Print( _PREFIX_HEAP( aMsg ), totalAllocSpace, aP1 );\
+ }
+ #define HEAP_2( aMsg, aP1, aP2 )\
+ {\
+ TInt totalAllocSpace = 0;\
+ User::AllocSize( totalAllocSpace );\
+ RDebug::Print( _PREFIX_HEAP( aMsg ), totalAllocSpace, aP1, aP2 );\
+ }
+ #define HEAP_3( aMsg, aP1, aP2, aP3 )\
+ {\
+ TInt totalAllocSpace = 0;\
+ User::AllocSize( totalAllocSpace );\
+ RDebug::Print( _PREFIX_HEAP( aMsg ), totalAllocSpace, aP1, aP2, aP3 );\
+ }
+ #define HEAP_4( aMsg, aP1, aP2, aP3, aP4 )\
+ {\
+ TInt totalAllocSpace = 0;\
+ User::AllocSize( totalAllocSpace );\
+ RDebug::Print( _PREFIX_HEAP( aMsg ), totalAllocSpace, aP1, aP2, aP3, aP4 );\
+ }
+
+ #endif//TRACE_INTO_FILE
+
+#else//HEAP_TRACE not defined
+
+ #define HEAP( aMsg )
+ #define HEAP_1( aMsg, aP1 )
+ #define HEAP_2( aMsg, aP1, aP2 )
+ #define HEAP_3( aMsg, aP1, aP2, aP3 )
+ #define HEAP_4( aMsg, aP1, aP2, aP3, aP4 )
+
+#endif//HEAP_TRACE
+
+
+//-----------------------------------------------------------------------------
+// Function trace macros
+//-----------------------------------------------------------------------------
+//
+#ifdef FUNC_TRACE
+
+ #include <e32base.h> // TCleanupItem
+
+ /**
+ * Function logging definitions.
+ */
+ #ifdef TRACE_INTO_FILE
+
+ #define FUNC( aMsg, aP1 )\
+ {\
+ TPtrC8 trace( _S8( aMsg ) );\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend, trace, aP1 );\
+ }
+
+ #define FUNC2( aMsg, aP1, aP2 )\
+ {\
+ TPtrC8 trace( _S8( aMsg ) );\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend, trace, aP1, aP2 );\
+ }
+
+ #define FUNC_2( aMsg, aP1, aP2, aP3 )\
+ {\
+ TPtrC8 trace( _S8( aMsg ) );\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend, trace, aP1, aP2, aP3 );\
+ }
+
+ #else//TRACE_INTO_FILE not defined
+
+ #define FUNC( aMsg, aP1 )\
+ {\
+ RDebug::Printf( aMsg, aP1 );\
+ }
+
+ #define FUNC2( aMsg, aP1, aP2 )\
+ {\
+ RDebug::Printf( aMsg, aP1, aP2 );\
+ }
+
+ #define FUNC_2( aMsg, aP1, aP2, aP3 )\
+ {\
+ RDebug::Printf( aMsg, aP1, aP2, aP3 );\
+ }
+
+ #endif//TRACE_INTO_FILE
+
+ /**
+ * Function trace helper class.
+ */
+ const TText KFuncNameTerminator = '(';
+ const TText KFuncLeaveIndicator = 'L';
+ const TInt KFuncCanLeave = 0x1;
+ const TInt KFuncLeft = 0x2;
+ const TInt KFuncLogClient = 0x4;
+
+ class TFuncLog
+ {
+ public:
+ static void Cleanup( TAny* aPtr )
+ {
+ TFuncLog* self = static_cast< TFuncLog* >( aPtr );
+ self->iFlags |= KFuncLeft;
+ self->LogLeave();
+ }
+
+ inline void LogStart()
+ {
+ if ( iFlags & KFuncLogClient )
+ {
+ TBuf8<KMaxName> name8;
+ name8.Copy( RThread().Name() );
+ TSecureId sid( RThread().SecureId() );
+ FUNC_2( _PREFIX_TRACE8("%S() -> ENTER(sid [0x%x] thread [%S])"),
+ &iFunc, sid.iId, &name8 );
+ }
+ else
+ {
+ if(!iAddr)
+ {
+ FUNC( _PREFIX_TRACE8("%S() -> ENTER"), &iFunc );
+ }
+ else
+ {
+ FUNC2( _PREFIX_TRACE8("%S() [0x%x] -> ENTER"), &iFunc, iAddr );
+ }
+ }
+ }
+
+ inline void LogLeave()
+ {
+ if ( iFlags & KFuncLogClient )
+ {
+ TBuf8<KMaxName> name8;
+ name8.Copy( RThread().Name() );
+ TSecureId sid( RThread().SecureId() );
+ FUNC_2( _PREFIX_TRACE8("%S() - LEAVE(sid [0x%x] thread [%S])"),
+ &iFunc, sid.iId, &name8 );
+ }
+ else
+ {
+ if(!iAddr)
+ {
+ FUNC( _PREFIX_TRACE8("%S() - LEAVE"), &iFunc );
+ }
+ else
+ {
+ FUNC2( _PREFIX_TRACE8("%S() [0x%x] - LEAVE"), &iFunc, iAddr );
+ }
+ }
+ }
+
+ inline void LogEnd()
+ {
+ if ( iFlags & KFuncLogClient )
+ {
+ TBuf8<KMaxName> name8;
+ name8.Copy( RThread().Name() );
+ TSecureId sid( RThread().SecureId() );
+ FUNC_2( _PREFIX_TRACE8("%S() <- OUT(sid [0x%x] thread [%S])"),
+ &iFunc, sid.iId, &name8 );
+ }
+ else
+ {
+ if(!iAddr)
+ {
+ FUNC( _PREFIX_TRACE8("%S() <- OUT"), &iFunc );
+ }
+ else
+ {
+ FUNC2( _PREFIX_TRACE8("%S() [0x%x] <- OUT"), &iFunc, iAddr );
+ }
+ }
+ }
+
+ // For non leaving and L methods
+ inline TFuncLog( const char* aFunc, TUint aFlags ) :
+ iAddr(0), iFunc( aFunc ? _S8( aFunc ) : _S8("") ),
+ iFlags( aFlags ),
+ iCleanupItem( Cleanup, this ),
+ iLCPtr( NULL )
+ {
+ TInt pos( iFunc.Locate( KFuncNameTerminator ) );
+ if( pos >= 0 && pos < iFunc.Length() )
+ {
+ iFunc.Set( iFunc.Left( pos ) );
+ TInt len( iFunc.Length() );
+ if( len > 0 && iFunc[ len - 1 ] == KFuncLeaveIndicator )
+ {
+ iFlags |= KFuncCanLeave;
+ CleanupStack::PushL( iCleanupItem ); // Ignore warnings
+ }
+ }
+ LogStart();
+ }
+
+ // For non leaving and L methods
+ inline TFuncLog( TUint aAddr, const char* aFunc, TUint aFlags ) :
+ iAddr(aAddr), iFunc( aFunc ? _S8( aFunc ) : _S8("") ),
+ iFlags( aFlags ),
+ iCleanupItem( Cleanup, this ),
+ iLCPtr( NULL )
+ {
+ TInt pos( iFunc.Locate( KFuncNameTerminator ) );
+ if( pos >= 0 && pos < iFunc.Length() )
+ {
+ iFunc.Set( iFunc.Left( pos ) );
+ TInt len( iFunc.Length() );
+ if( len > 0 && iFunc[ len - 1 ] == KFuncLeaveIndicator )
+ {
+ iFlags |= KFuncCanLeave;
+ CleanupStack::PushL( iCleanupItem ); // Ignore warnings
+ }
+ }
+ LogStart();
+ }
+
+ // For LC methods only
+ inline TFuncLog( const char* aFunc, TUint aFlags, TAny** aLCPtr ) :
+ iAddr(0), iFunc( aFunc ? _S8( aFunc ) : _S8("") ),
+ iFlags( aFlags ),
+ iCleanupItem( Cleanup, this ),
+ iLCPtr( NULL )
+ {
+ TInt pos( iFunc.Locate( KFuncNameTerminator ) );
+ if( pos >= 0 && pos < iFunc.Length() )
+ {
+ iFunc.Set( iFunc.Left( pos ) );
+ iFlags |= KFuncCanLeave;
+ iLCPtr = aLCPtr;
+ CleanupStack::PushL( iCleanupItem ); // Ignore warnings
+ }
+ LogStart();
+ }
+
+ inline ~TFuncLog()
+ {
+ if ( !( iFlags & KFuncLeft ) )
+ {
+ if ( iFlags & KFuncCanLeave )
+ {
+ if ( iLCPtr && *iLCPtr)
+ {
+ CleanupStack::Pop(); // Pop LC ptr first
+ CleanupStack::Pop( this ); // Pop the cleanup item
+ CleanupStack::PushL( *iLCPtr ); // Push LC ptr back
+ }
+ else
+ {
+ CleanupStack::Pop( this ); // Pop the cleanup item
+ }
+ }
+ LogEnd(); // Normally finished
+ }
+ }
+
+ private: // Data
+ TPtrC8 iFunc;
+ TUint iFlags;
+ TCleanupItem iCleanupItem;
+ TAny** iLCPtr;
+ TUint iAddr;
+ };
+
+ /*
+ * Use with non leaving and L methods
+ *
+ * CMyClass* CMyClass::DoL()
+ * {
+ * FUNC_LOG;
+ * CMyClass* ret = new (ELeave) CMyClass();
+ * ...
+ * return ret;
+ * }
+ *
+ * CMyClass* CMyClass::Do()
+ * {
+ * FUNC_LOG;
+ * return iMyClass;
+ * }
+ *
+ */
+ #define FUNC_LOG TFuncLog _fl( __PRETTY_FUNCTION__, 0 );
+
+ /**
+ * Use this to log memory address.
+ */
+ #define FUNC_LOG_ADDR(P1) TFuncLog _fl2( (int)P1, __PRETTY_FUNCTION__, 0 );
+
+ /*
+ * Use with LC methods
+ *
+ * CMyClass* CMyClass::DoLC()
+ * {
+ * CMyClass* ret = NULL;
+ * FUNC_LOG_LC( ret );
+ * ...
+ * return ret;
+ * }
+ */
+ #define FUNC_LOG_LC( aPtr ) TFuncLog _fl( __PRETTY_FUNCTION__, 0, (TAny**)&aPtr );
+
+#ifdef CLIENT_TRACE
+
+ /*
+ * Used like FUNC_LOG. Prints client info useful for client side executed API methods.
+ */
+ #define FUNC_LOG_WITH_CLIENT TFuncLog _fl( __PRETTY_FUNCTION__, KFuncLogClient );
+
+ /*
+ * Used like FUNC_LOG_LC. Prints client info useful for client side executed API methods.
+ */
+ #define FUNC_LOG_WITH_CLIENT_LC( aPtr )\
+ TFuncLog _fl( __PRETTY_FUNCTION__, KFuncLogClient, (TAny**)&aPtr );
+
+#else //CLIENT_TRACE not defined
+
+ #define FUNC_LOG_WITH_CLIENT FUNC_LOG
+ #define FUNC_LOG_WITH_CLIENT_LC( aPtr ) FUNC_LOG_LC( aPtr )
+
+#endif //CLIENT_TRACE
+
+#else//FUNC_TRACE not defined
+
+ #define FUNC_LOG
+ #define FUNC_LOG_ADDR(P1)
+ #define FUNC_LOG_LC( ptr )
+ #define FUNC_LOG_WITH_CLIENT
+ #define FUNC_LOG_WITH_CLIENT_LC( ptr )
+
+#endif//FUNC_TRACE
+
+//-----------------------------------------------------------------------------
+// Timestamp trace macros
+//-----------------------------------------------------------------------------
+//
+#ifdef TIMESTAMP_TRACE
+
+ #define PREFIX_TIMESTAMP( aCaption )\
+ _PREFIX_TRACE_2("[TIMESTAMP] (%d:%02d:%02d.%06d us) ",aCaption)
+ #define CURRENT_TIME( aDt ) TDateTime aDt; { TTime t; t.HomeTime(); aDt = t.DateTime(); }
+ #define EXTRACT_TIME( aDt ) aDt.Hour(), aDt.Minute(), aDt.Second(), aDt.MicroSecond()
+
+ #ifdef TRACE_INTO_FILE
+
+ #define TIMESTAMP( aCaption )\
+ {\
+ CURRENT_TIME( dt );\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ PREFIX_TIMESTAMP(aCaption),EXTRACT_TIME( dt ) );\
+ }
+
+ #define TIMESTAMP_1( aCaption, aP1 )\
+ {\
+ CURRENT_TIME( dt );\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ PREFIX_TIMESTAMP(aCaption),EXTRACT_TIME( dt ),aP1 );\
+ }
+
+ #define TIMESTAMP_2( aCaption, aP1, aP2 )\
+ {\
+ CURRENT_TIME( dt );\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ PREFIX_TIMESTAMP(aCaption),EXTRACT_TIME( dt ),aP1,aP2 );\
+ }
+
+ #define TIMESTAMP_3( aCaption, aP1, aP2, aP3 )\
+ {\
+ CURRENT_TIME( dt );\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend,\
+ PREFIX_TIMESTAMP(aCaption),EXTRACT_TIME( dt ),aP1,aP2,aP3 );\
+ }
+
+ #else//TRACE_INTO_FILE not defined
+
+ #define TIMESTAMP( aCaption )\
+ {\
+ CURRENT_TIME( dt );\
+ RDebug::Print( PREFIX_TIMESTAMP(aCaption),EXTRACT_TIME( dt ) );\
+ }
+
+ #define TIMESTAMP_1( aCaption, aP1 )\
+ {\
+ CURRENT_TIME( dt );\
+ RDebug::Print( PREFIX_TIMESTAMP(aCaption),EXTRACT_TIME( dt ),aP1 );\
+ }
+
+ #define TIMESTAMP_2( aCaption, aP1, aP2 )\
+ {\
+ CURRENT_TIME( dt );\
+ RDebug::Print( PREFIX_TIMESTAMP(aCaption),EXTRACT_TIME( dt ),aP1,aP2 );\
+ }
+
+ #define TIMESTAMP_3( aCaption, aP1, aP2, aP3 )\
+ {\
+ CURRENT_TIME( dt );\
+ RDebug::Print( PREFIX_TIMESTAMP(aCaption),EXTRACT_TIME( dt ),aP1,aP2,aP3 );\
+ }
+
+ #endif//TRACE_INTO_FILE
+
+#else//TIMESTAMP_TRACE not defined
+
+ #define TIMESTAMP( aCaption )
+ #define TIMESTAMP_1( aCaption, aP1 )
+ #define TIMESTAMP_2( aCaption, aP1, aP2 )
+ #define TIMESTAMP_3( aCaption, aP1, aP2, aP3 )
+
+#endif//TIMESTAMP_TRACE
+
+//-----------------------------------------------------------------------------
+// Trace assert macros
+//-----------------------------------------------------------------------------
+//
+#if ( (defined(_DEBUG) || UREL_TRACE == 1) && DISABLE_TRACE == 0 )
+
+ #ifdef TRACE_INTO_FILE
+
+ #define PANIC_TRACE_2( aMsg, aP1, aP2 )\
+ {\
+ TPtrC8 trace( _S8( aMsg ) );\
+ RFileLogger::WriteFormat( KTracePath, KTraceFile,\
+ EFileLoggingModeAppend, trace, aP1, aP2 );\
+ }
+
+ #else//TRACE_INTO_FILE not defined
+
+ #define PANIC_TRACE_2( aMsg, aP1, aP2 )\
+ {\
+ RDebug::Printf( aMsg, aP1, aP2 );\
+ }
+
+ #endif //TRACE_INTO_FILE not define
+
+ static void Panic( const TDesC8& aFileName, const TInt aLineNum )
+ {
+ PANIC_TRACE_2( "Assertion failed in file=%S, line=%d", &aFileName, aLineNum );
+ User::Invariant();
+ }
+
+ #define ASSERT_ALWAYS_TRACE Panic( _L8(__FILE__), __LINE__ );
+ #define ASSERT_TRACE( _s ) if ( !( _s ) ) { ASSERT_ALWAYS_TRACE; }
+
+#else // TRACING DISABLED
+
+ #define ASSERT_ALWAYS_TRACE
+ #define ASSERT_TRACE( _s )
+
+#endif // TRACING ENABLED
+
+
+#endif // VIDEOCOLLETIONTRACE_H