1 // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // f32test\loader\d_ldrtst.h

    15 // 

    16 //

    17 

    18 #ifndef __D_LDRTST_H__

    19 #define __D_LDRTST_H__

    20 #include <e32ldr.h>

    21 

    22 _LIT(KLdrTestLddName, "LdrTest");

    23 

    24 

    25 #ifndef TMODULEHANDLE_DEFINED

    26 #define TMODULEHANDLE_DEFINED

    27 class TModuleHandle_dummy_class;

    28 typedef TModuleHandle_dummy_class* TModuleHandle;

    29 #endif

    30 

    31 /**

    32 @internalComponent

    33 */

    34 class TCapsTestV01

    35 	{

    36 public:

    37 	TVersion	iVersion;

    38 	};

    39 

    40 /**

    41 @internalComponent

    42 */

    43 class RLdrTest : public RBusLogicalChannel

    44 	{

    45 public:

    46 	enum TControl

    47 		{

    48 		EControlGetCodeSegInfo,

    49 		EControlProcessCodeSeg,

    50 		EControlLibraryCodeSeg,

    51 		EControlModuleCodeSeg,

    52 		EControlGetCodeSegList,

    53 		EControlCodeSegFromAddr,

    54 		EControlModuleHandleFromAddr,

    55 		EControlProcessSMPUnsafeCount,

    56 		};

    57 

    58 /**

    59 @internalComponent

    60 */

    61 	struct SEntry

    62 		{

    63 		TAny* iHandle;

    64 		TUint32 iUid3;

    65 		};

    66 public:

    67 	inline TInt Open();

    68 	inline TInt GetCodeSegInfo(TAny* aHandle, TCodeSegCreateInfo& aInfo);

    69 	inline TAny* ProcessCodeSeg(TInt aProcessHandle);

    70 	inline TAny* LibraryCodeSeg(TInt aLibraryHandle);

    71 	inline TAny* ModuleCodeSeg(TModuleHandle aModuleHandle);

    72 	inline TInt GetCodeSegList(SEntry* aList, TInt aMax);

    73 	inline TAny* CodeSegFromAddr(TLinAddr aAddr);

    74 	inline TModuleHandle ModuleHandleFromAddr(TLinAddr aAddr);

    75 	inline TInt ProcessSMPUnsafeCount(TInt aProcessHandle);

    76 	};

    77 

    78 #ifndef __KERNEL_MODE__

    79 inline TInt RLdrTest::Open()

    80 	{ return DoCreate(KLdrTestLddName, TVersion(0,1,1), KNullUnit, NULL, NULL); }

    81 inline TInt RLdrTest::GetCodeSegInfo(TAny* aHandle, TCodeSegCreateInfo& aInfo)

    82 	{ return DoControl(EControlGetCodeSegInfo, aHandle, &aInfo); }

    83 inline TAny* RLdrTest::ProcessCodeSeg(TInt aProcessHandle)

    84 	{ return (TAny*)DoControl(EControlProcessCodeSeg, (TAny*)aProcessHandle); }

    85 inline TAny* RLdrTest::LibraryCodeSeg(TInt aLibraryHandle)

    86 	{ return (TAny*)DoControl(EControlLibraryCodeSeg, (TAny*)aLibraryHandle); }

    87 inline TAny* RLdrTest::ModuleCodeSeg(TModuleHandle aModuleHandle)

    88 	{ return (TAny*)DoControl(EControlModuleCodeSeg, (TAny*)aModuleHandle); }

    89 inline TInt RLdrTest::GetCodeSegList(SEntry* aList, TInt aMax)

    90 	{ return DoControl(EControlGetCodeSegList, aList, (TAny*)aMax); }

    91 inline TAny* RLdrTest::CodeSegFromAddr(TLinAddr aAddr)

    92 	{ return (TAny*)DoControl(EControlCodeSegFromAddr, (TAny*)aAddr); }

    93 inline TModuleHandle RLdrTest::ModuleHandleFromAddr(TLinAddr aAddr)

    94 	{ return (TModuleHandle)DoControl(EControlModuleHandleFromAddr, (TAny*)aAddr); }

    95 inline TInt RLdrTest::ProcessSMPUnsafeCount(TInt aProcessHandle)

    96 	{ return DoControl(EControlProcessSMPUnsafeCount, (TAny*)aProcessHandle); }

    97 #endif

    98 

    99 #endif

   100