persistentstorage/sql/OsLayer/SqliteUtil.cpp
branchRCL_3
changeset 24 cc28652e0254
parent 23 26645d81f48d
child 25 047f208ea78f
--- a/persistentstorage/sql/OsLayer/SqliteUtil.cpp	Tue Aug 31 16:57:14 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,180 +0,0 @@
-// Copyright (c) 2010 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:
-//
-#include <e32debug.h>
-#include "SqliteUtil.h"
-#include "OstTraceDefinitions.h"
-#ifdef OST_TRACE_COMPILER_IN_USE
-#include "SqliteUtilTraces.h"
-#endif
-#include "SqliteTraceDef.h"
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-#define UNUSED_ARG(arg) arg = arg
-#define UNUSED_DES(arg) arg
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-#if defined OST_TRACE_COMPILER_IN_USE &&  defined _SQLITE_RDEBUG_PRINT
-
-/**
-This class has been added here to avoid the crashes when _SQLITE_RDEBUG_PRINT macro is defined but the
-data to be printed out is too big and cannot fit into the buffer with size KSqliteMaxPrnStrLen.
-@internalComponent   
-*/
-class TSqliteDes16Overflow : public TDes16Overflow
-    {
-public:    
-    virtual void Overflow(TDes16& /*aDes*/)
-        {
-        }
-    };
-
-//Replaces:
-// 1) "%lld" with "%ld"
-// 2) "%s" with "%S"
-//These are the differences in format specification between RDebig::Print and OST functions.
-//The new format spec length should be less or equal than the old format spec length.
-static void ReplaceFmtSpec(TDes& aFormat, const TDesC& aFmtSpec, const TDesC& aNewFmtSpec)
-	{
-	TInt fmtLength = aFormat.Length();
-	const TInt KDiff = aFmtSpec.Length() - aNewFmtSpec.Length();
-    TPtr ptr((TText*)aFormat.Ptr(), fmtLength, fmtLength);
-    TInt pos;
-    while((pos = ptr.Find(aFmtSpec)) >= 0)
-    	{
-		ptr.Replace(pos, aFmtSpec.Length(), aNewFmtSpec);
-		fmtLength -= KDiff;
-		ptr.Set(ptr.MidTPtr(pos));
-    	}
-    aFormat.SetLength(fmtLength);
-	}
-
-void SqlitePrintf(TInt /*aGroupName*/, TInt /*aTraceName*/, const char* aFormat, ...)
-    {
-    VA_LIST list;
-    VA_START(list, aFormat);
-    TBuf<128> format;
-    _LIT(KTraceIdent, "Sqlite;");
-    format.Copy(TPtrC8((const TUint8*)aFormat));
-    format.Insert(0, KTraceIdent);
-    format.Append(_L("\r\n"));
-    _LIT(KOstI64Fmt, "%lld");
-    _LIT(KDbgPrnI64Fmt, "%ld");
-    ReplaceFmtSpec(format, KOstI64Fmt, KDbgPrnI64Fmt);
-    _LIT(KOstDes8Fmt, "%s");
-    _LIT(KDbgPrnDesFmt, "%S");
-    ReplaceFmtSpec(format, KOstDes8Fmt, KDbgPrnDesFmt);
-    TBuf<KSqliteMaxPrnStrLen> buf;
-    TSqliteDes16Overflow overflowHandler;
-    buf.AppendFormatList(format, list, &overflowHandler);
-#ifdef _SQLITE_RDEBUG_PRINT    
-    RDebug::RawPrint(buf);
-#endif
-    }
-
-const TDesC* SqliteDes8to16Ptr(const TDesC8& aDes)
-	{
-	const TInt KBufSize = 100;
-	static TBuf<KBufSize> buf;
-	TPtrC8 ptr(aDes.Ptr(), Min(aDes.Length(), buf.MaxLength()));
-	buf.Copy(ptr);
-	return &buf;
-	}
-
-#endif//defined OST_TRACE_COMPILER_IN_USE &&  defined _SQLITE_RDEBUG_PRINT 
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-/**
-SQLite panic category.
-
-@internalComponent
-*/
-_LIT(KSqlitePanicCategory, "Sqlite");
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-/**
-Panics the caller with aPanicCode panic code.
-The call will terminate the thread where it is called from.
-
-@param aPanicCode Panic code.
-
-@internalComponent
-*/
-static void SqlitePanic(TSqlitePanic aPanicCode)
-	{
-	User::Panic(KSqlitePanicCategory, aPanicCode);
-	}
-	
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-/**
-The function prints out a "SQLite" panic message to the console and panics the thread where it is called from.
-It gives a useful information about the found error together with the source file name and line number where
-it occurred.
-
-Note: this function  will output information regarding the panic only if _SQLITE_PANIC_TRACE_ENABLED macro is defined  
-
-@param aFile Source file name
-@param aLine Source line number
-@param aPanicCode Panic code
-@param aHandle Numeric value, uniquely identfying the leaving location (the "this" pointer for example)
-
-@return KErrNone
-
-@internalComponent
-*/  
-TInt TSqliteUtil::Panic(const TText* aFile, TInt aLine, TInt aPanicCode, TUint aHandle)
-    {
-#if defined OST_TRACE_COMPILER_IN_USE && defined _SQLITE_PANIC_TRACE_ENABLED
-    TPtrC fname(FileName(aFile));
-    OstTraceExt5(TRACE_FATAL, TSQLUTIL_PANIC, "SQLite-Panic;0x%X;%S;%d;%S;%d", aHandle, __SQLITEPRNSTR(fname), aLine, __SQLITEPRNSTR(KSqlitePanicCategory), aPanicCode);
-#else
-    UNUSED_ARG(aFile);
-    UNUSED_ARG(aLine);
-    UNUSED_ARG(aHandle);
-#endif      
-    ::SqlitePanic(static_cast <TSqlitePanic> (aPanicCode));
-    return KErrNone;
-    }
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-#if defined OST_TRACE_COMPILER_IN_USE && defined _SQLITE_PANIC_TRACE_ENABLED
-
-/**
-The function creates and returns TPtrC object which points to aFile parameter.
-
-@param aFile File name
-@return TPtrC object pointing to aFile parameter.
-
-@internalComponent
-*/	
-TPtrC TSqliteUtil::FileName(const TText* aFile)
-	{
-	TPtrC p(aFile);
-	TInt ix = p.LocateReverse('\\');
-	if(ix<0)
-		ix=p.LocateReverse('/');
-	if(ix>=0)
-		p.Set(p.Mid(1+ix));
-	return p;
-	}
-
-#endif //defined OST_TRACE_COMPILER_IN_USE && defined _SQLITE_PANIC_TRACE_ENABLED
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////