diff -r 000000000000 -r dd21522fd290 webengine/wmlengine/src/utils/include/nwx_mem.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/webengine/wmlengine/src/utils/include/nwx_mem.h Mon Mar 30 12:54:55 2009 +0300 @@ -0,0 +1,110 @@ +/* +* Copyright (c) 1999 - 2001 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of the License "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: +* +*/ + + +/*************************************************************************** +** File: nwx_mem.h +** Purpose: Provides the interface to memory management +**************************************************************************/ +#ifndef NWX_MEM_H +#define NWX_MEM_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Includes +*/ +#include "nwx_defs.h" + +/***************************************************************** +** Subsystem Name: Memory +** Description: Provides allocation and free routines for memory +******************************************************************/ + +/* +** Global Function Declarations +*/ + +/* Uncomment for memory profiling. + This ALSO needs to be defined in rb_wae\bld\utils\include\nwx_mem.h + so that the rbinterpreter_memprofu.def file will be used. +*/ + + /* +#ifdef _DEBUG +#define FEATURE_MEMORY_PROFILE 1 +#endif +*/ + +#ifdef FEATURE_MEMORY_PROFILE + +#define NW_Mem_Malloc(x) NW_Mem_Malloc_Pro(x,__FILE__,__LINE__) +#define NW_Mem_Free(x) NW_Mem_Free_Pro(x,__FILE__,__LINE__) +#define NW_Mem_Malloc_Address &NW_Mem_Malloc_Pro +#define NW_Mem_Free_Address &NW_Mem_Free_Pro + +void SendStringToLogger2(char *strFormat, NW_Ucs2 *strValue); +void SendStringToLogger1(char *strMsg); +void *NW_Mem_Malloc_Pro(NW_Uint32 nbytes, char * file, NW_Uint32 line); +void NW_Mem_Free_Pro(void *buffer, char * file, NW_Uint32 line); + +#else + +#define NW_Mem_Malloc(x) NW_Mem_Malloc_No_Pro(x) +#define NW_Mem_Free(x) NW_Mem_Free_No_Pro(x) +#define NW_Mem_Malloc_Address &NW_Mem_Malloc_No_Pro +#define NW_Mem_Free_Address &NW_Mem_Free_No_Pro + +void *NW_Mem_Malloc_No_Pro(NW_Uint32 memorySize); +void NW_Mem_Free_No_Pro(void *mem); + +#endif /* FEATURE_MEMORY_PROFILE */ + +void *NW_Mem_memset(void *s, NW_Uint32 c, NW_Uint32 n); +void *NW_Mem_memcpy(void *s1, const void *s2, NW_Uint32 n); +void *NW_Mem_memmove(void *s1, const void *s2, NW_Uint32 n); +NW_Int32 NW_Mem_memcmp(const void *s1, const void *s2, NW_Uint32 n); + +#ifdef _DEBUG + +#define NW_MEM_OOMMODE_NEVER 0 +#define NW_MEM_OOMMODE_AFTER 1 +#define NW_MEM_OOMMODE_RANDOM 2 + +NW_Uint32 NW_Mem_GetMemInUse(); +NW_Uint32 NW_Mem_GetHighWaterMark(); +void NW_Mem_ResetHighWaterMark(); +NW_Bool NW_Mem_IsHeapConstrained(); +void NW_Mem_ConstrainHeap(NW_Bool constrain); +NW_Uint32 NW_Mem_GetHeapSize(); +void NW_Mem_SetHeapSize(NW_Uint32 size); +NW_Uint8 NW_Mem_GetOOMMode(); +void NW_Mem_SetOOMMode(NW_Uint8 mode); +NW_Uint32 NW_Mem_GetMaxAllocs(); +void NW_Mem_SetMaxAllocs(NW_Uint32 allocs); + +#endif + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* NWX_MEM_H */ + +