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// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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/**
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@file CFlashDataSourceWrapper.cpp
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@internalTechnology
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*/
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#include "CFlashDataSourceWrapper.h"
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using namespace Debug;
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//Names of functions to be tested - referenced from script file
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_LIT(KNewL_Debug, "NewL");
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_LIT(KReadCrashLog, "ReadCrashLog");
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_LIT(KGetFlashBuffer, "GetFlashBuffer");
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_LIT(KProcessCrashHeader1, "ProcessCrashHeader1");
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_LIT(KProcessCrashHeader2, "ProcessCrashHeader2");
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_LIT(KGetProcessListL1, "GetProcessListL1");
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_LIT(KGetProcessListL2, "GetProcessListL2");
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_LIT(KGetThreadListL1, "GetThreadListL1");
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_LIT(KGetThreadListL2, "GetThreadListL2");
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_LIT(KGetThreadListL3, "GetThreadListL3");
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_LIT(KReadRegistersL1, "ReadRegistersL1");
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_LIT(KReadMemoryL1, "ReadMemoryL1");
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_LIT(KReadMemoryL2, "ReadMemoryL2");
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_LIT(KGetCodeSegmentsL1, "GetCodeSegmentsL1");
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_LIT(KGetCodeSegmentsL2, "GetCodeSegmentsL2");
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_LIT(KGetCodeSegmentsL3, "GetCodeSegmentsL3");
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_LIT(KReadTraceBufferL1, "ReadTraceBufferL1");
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_LIT(KReadTraceBufferL2, "ReadTraceBufferL2");
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_LIT(KCalcChecksum, "CalcChecksum");
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_LIT(KTraceDataSize, "TraceDataSize");
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_LIT(KTraceDataSizeNotFound, "TraceDataSizeNotFound");
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_LIT8(KCrashDummyData, "This is a sample write");
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const TInt FLASH_ALIGN = sizeof(TInt32);
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const TInt START_OF_FLASH = 0;
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/**
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* Constructor for test wrapper
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*/
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CFlashDataSourceWrapper::CFlashDataSourceWrapper()
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:iObject(NULL)
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{
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}
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/**
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* Destructor
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*/
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CFlashDataSourceWrapper::~CFlashDataSourceWrapper()
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{
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}
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/**
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* Two phase constructor for CFlashDataSourceWrapper
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* @return CFlashDataSourceWrapper object
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* @leave
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*/
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CFlashDataSourceWrapper* CFlashDataSourceWrapper::NewL()
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{
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CFlashDataSourceWrapper* ret = new (ELeave) CFlashDataSourceWrapper();
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CleanupStack::PushL(ret);
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ret->ConstructL();
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CleanupStack::Pop(ret);
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return ret;
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}
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/**
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* Safe construction
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* @leave
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*/
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void CFlashDataSourceWrapper::ConstructL()
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{
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}
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/**
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* Assign the object
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*
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* @param aObject TAny* to the object to test
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* @leave
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*/
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void CFlashDataSourceWrapper::SetObjectL(TAny* aObject)
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{
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delete iObject;
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iObject = NULL;
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iObject = static_cast<CFlashDataSource*> (aObject);
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}
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/**
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* Runs a test preamble
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*/
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void CFlashDataSourceWrapper::PrepareTestL()
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{
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SetBlockResult(EPass);
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INFO_PRINTF1(_L("Connecting to DSS"));
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//get a session to the security server
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User::LeaveIfError(iSecSess.Connect(securityServerVersion));
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INFO_PRINTF1(_L("Erasing crash log"));
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User::LeaveIfError(iSecSess.EraseCrashLog(0, 1));
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INFO_PRINTF1(_L("Creating data source"));
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//Hackage: TEF doesnt support preamble/postamble and destructs iObject each time. Until they sort it out
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//or document how it is done the hackage shall have to continue. Oh for JUnit....
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delete iObject; //to be sure
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iObject = CFlashDataSource::NewL(iSecSess);
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//end of hackage
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INFO_PRINTF1(_L("Ready to start test"));
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}
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/**
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* Process command to see what test to run
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*/
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TBool CFlashDataSourceWrapper::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex)
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{
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__UHEAP_MARK;
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PrepareTestL();
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if (KNewL_Debug() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource::NewL()");
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TRAPD(err , DoCmdCrashFlashDataSource_NewL_TestL());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed!");
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if (KReadCrashLog() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource::ReadCrashLog()");
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TRAPD(err , DoCmd_ReadCrashLog_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if (KGetFlashBuffer() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource::GetFlashBuffer()");
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TRAPD(err , DoCmd_GetFlashBuffer_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if (KProcessCrashHeader1() == aCommand)
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{
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TRAPD(err , DoCmd_ProcessCrashHeader1_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if (KProcessCrashHeader2() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource::ProcessCrashHeader() - 2nd test");
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TRAPD(err , DoCmd_ProcessCrashHeader2_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if( KGetProcessListL1() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource::GetProcessListL() - 1st test");
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TRAPD(err , DoCmd_GetProcessListL1_Test_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if ( KGetProcessListL2() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource::GetProcessListL() - 2nd test");
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TRAPD(err , DoCmd_GetProcessListL2_Test_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if (KGetThreadListL1() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource::GetThreadListL() - 1st test");
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TRAPD(err , DoCmd_GetThreadListL1_Test_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if( KGetThreadListL2() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource::GetThreadListL() - 2nd test");
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TRAPD(err , DoCmd_GetThreadListL2_Test_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if( KGetThreadListL3() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource::GetThreadListL() - 3rd test");
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TRAPD(err , DoCmd_GetThreadListL3_Test_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if( KReadRegistersL1() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource::ReadRegistersL() - 1st test");
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TRAPD(err , DoCmd_ReadRegistersL1_Test_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if( KReadMemoryL1() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource::ReadMemoryL() - 1st test");
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TRAPD(err , DoCmd_ReadMemoryL1_Test_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if( KReadMemoryL2() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource::ReadMemoryL() - 2nd test");
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TRAPD(err , DoCmd_ReadMemoryL2_Test_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if( KGetCodeSegmentsL1() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource::GetCodeSegmentsL() - 1st test");
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TRAPD(err , DoCmd_GetCodeSegmentsL1_Test_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if( KGetCodeSegmentsL2() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource - Code Segment Analysis - 2nd test");
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TRAPD(err , DoCmd_GetCodeSegmentsL2_Test_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if( KGetCodeSegmentsL3() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource - Code Segment Analysis - 3rd test");
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TRAPD(err , DoCmd_GetCodeSegmentsL3_Test_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if( KReadTraceBufferL1() == aCommand)
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{
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RDebug::Printf("Looking at CFlashDataSource - Trace Buffer - 1st test");
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TRAPD(err , DoCmd_ReadTraceBufferL1_Test_L());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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INFO_PRINTF2(_L("Failed with err = [%d]"), err);
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SetBlockResult(EFail);
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}
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}
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else if(KCalcChecksum() == aCommand)
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{
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TRAPD(err , DoCmd_CalculateChecksum_TestL());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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}
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}
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else if(KTraceDataSizeNotFound() == aCommand)
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{
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TRAPD(err , DoCmd_TraceDataSizeNotFoundL_TestL());
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if(BlockResult() != EPass || KErrNone != err)
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{
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RDebug::Printf("\tFailed! [%d]", err);
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}
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}
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else if(KTraceDataSize() == aCommand)
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{
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|
344 |
TRAPD(err , DoCmd_TraceDataSizeL_TestL());
|
|
|
345 |
if(BlockResult() != EPass || KErrNone != err)
|
|
|
346 |
{
|
|
|
347 |
RDebug::Printf("\tFailed! [%d]", err);
|
|
|
348 |
}
|
|
|
349 |
}
|
|
|
350 |
else if(KReadTraceBufferL2() == aCommand)
|
|
|
351 |
{
|
|
|
352 |
TRAPD(err , DoCmd_ReadTraceBufferL2_Test_L());
|
|
|
353 |
if(BlockResult() != EPass || KErrNone != err)
|
|
|
354 |
{
|
|
|
355 |
RDebug::Printf("\tFailed! [%d]", err);
|
|
|
356 |
}
|
|
|
357 |
}
|
|
|
358 |
else
|
|
|
359 |
{
|
|
|
360 |
RDebug::Printf("Not found");
|
|
|
361 |
|
|
|
362 |
delete iObject;
|
|
|
363 |
iSecSess.Close();
|
|
|
364 |
|
|
|
365 |
__UHEAP_MARKEND;
|
|
|
366 |
|
|
|
367 |
return EFalse;
|
|
|
368 |
}
|
|
|
369 |
|
|
|
370 |
delete iObject;
|
|
|
371 |
iSecSess.Close();
|
|
|
372 |
|
|
|
373 |
__UHEAP_MARKEND;
|
|
|
374 |
|
|
|
375 |
return ETrue;
|
|
|
376 |
}
|
|
|
377 |
|
|
|
378 |
/**
|
|
|
379 |
* This tests that we can succesfully construct
|
|
|
380 |
* @leave
|
|
|
381 |
*/
|
|
|
382 |
void CFlashDataSourceWrapper::DoCmdCrashFlashDataSource_NewL_TestL()
|
|
|
383 |
{
|
|
|
384 |
//first we delete the CFlashDataSource created by our post amble to ensure we are testing a fresh object
|
|
|
385 |
delete iObject;
|
|
|
386 |
|
|
|
387 |
SetBlockResult(EPass);
|
|
|
388 |
|
|
|
389 |
INFO_PRINTF1(_L("Testing: CFlashDataSource::NewL()"));
|
|
|
390 |
|
|
|
391 |
//Try to create a flash data source object
|
|
|
392 |
TRAPD(err, iObject = CFlashDataSource::NewL(iSecSess));
|
|
|
393 |
|
|
|
394 |
//Check errors
|
|
|
395 |
if(KErrNone != err)
|
|
|
396 |
{
|
|
|
397 |
ERR_PRINTF2(_L("Leave when creating CFlashDataSource: [%d]"),err);
|
|
|
398 |
SetBlockResult(EFail);
|
|
|
399 |
}
|
|
|
400 |
|
|
|
401 |
//make sure its not null
|
|
|
402 |
if(!iObject)
|
|
|
403 |
{
|
|
|
404 |
ERR_PRINTF1(_L("Problems with creating CFlashDataSource object"));
|
|
|
405 |
SetBlockResult(EFail);
|
|
|
406 |
}
|
|
|
407 |
|
|
|
408 |
INFO_PRINTF1(_L("CFlashDataSource object constructed succesfully"));
|
|
|
409 |
}
|
|
|
410 |
|
|
|
411 |
/**
|
|
|
412 |
* Tests the ReadCrashLog method on the flash data source
|
|
|
413 |
*/
|
|
|
414 |
void CFlashDataSourceWrapper::DoCmd_ReadCrashLog_L()
|
|
|
415 |
{
|
|
|
416 |
INFO_PRINTF1(_L("Testing CFlashDataSource::ReadCrashLog()"));
|
|
|
417 |
|
|
|
418 |
//Write some expected data to the flash partition
|
|
|
419 |
TUint32 size = 0;
|
|
|
420 |
|
|
|
421 |
INFO_PRINTF1(_L("Writing dummy data to crash log"));
|
|
|
422 |
iSecSess.WriteCrashConfig(START_OF_FLASH, KCrashDummyData, size);
|
|
|
423 |
|
|
|
424 |
INFO_PRINTF1(_L("Reading dummy data back from crash log"));
|
|
|
425 |
TInt err = iObject->ReadCrashLog(START_OF_FLASH, size);
|
|
|
426 |
|
|
|
427 |
//make sure we got the right data back
|
|
|
428 |
if( KErrNone != err || 0 != iObject->GetFlashBuffer().Compare(KCrashDummyData) )
|
|
|
429 |
{
|
|
|
430 |
ERR_PRINTF2(_L("Failed to read the correct data back via flash data source: Err = [%d]"), err);
|
|
|
431 |
SetBlockResult(EFail);
|
|
|
432 |
return;
|
|
|
433 |
}
|
|
|
434 |
|
|
|
435 |
//test the parameters
|
|
|
436 |
INFO_PRINTF1(_L("Testing that reading from a negative position will fail"));
|
|
|
437 |
|
|
|
438 |
TInt32 negative = -2;
|
|
|
439 |
err = iObject->ReadCrashLog(negative, size);
|
|
|
440 |
|
|
|
441 |
if(err != KErrArgument)
|
|
|
442 |
{
|
|
|
443 |
ERR_PRINTF1(_L("We were able to read data from a negative position"));
|
|
|
444 |
SetBlockResult(EFail);
|
|
|
445 |
return;
|
|
|
446 |
}
|
|
|
447 |
}
|
|
|
448 |
|
|
|
449 |
/**
|
|
|
450 |
* Tests the flash data source get flash buffer
|
|
|
451 |
*/
|
|
|
452 |
void CFlashDataSourceWrapper::DoCmd_GetFlashBuffer_L()
|
|
|
453 |
{
|
|
|
454 |
INFO_PRINTF1(_L("Testing CFlashDataSource::GetFlashBuffer()"));
|
|
|
455 |
|
|
|
456 |
//Ensure that the buffer has been created
|
|
|
457 |
INFO_PRINTF1(_L("Ensuring the buffer has been succesfully created"));
|
|
|
458 |
|
|
|
459 |
TDes8& buf = iObject->GetFlashBuffer();
|
|
|
460 |
|
|
|
461 |
if(KInitialBufferSize != buf.Size())
|
|
|
462 |
{
|
|
|
463 |
ERR_PRINTF1(_L("Buffer was not created"));
|
|
|
464 |
SetBlockResult(EFail);
|
|
|
465 |
return;
|
|
|
466 |
}
|
|
|
467 |
}
|
|
|
468 |
|
|
|
469 |
/**
|
|
|
470 |
* Tests that we correctly process the crash header
|
|
|
471 |
*/
|
|
|
472 |
void CFlashDataSourceWrapper::DoCmd_ProcessCrashHeader1_L()
|
|
|
473 |
{
|
|
|
474 |
INFO_PRINTF1(_L("Testing CFlashDataSource::ProcessCrashHeader() - 1st Test"));
|
|
|
475 |
|
|
|
476 |
TInt64 tid = 22;
|
|
|
477 |
|
|
|
478 |
iContextHdr.iNumRegisters = 0;
|
|
|
479 |
iInfHdr.iFlashAlign = FLASH_ALIGN;
|
|
|
480 |
iInfHdr.iTid = tid;
|
|
|
481 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
482 |
|
|
|
483 |
TInt logSz = iInfHdr.GetSize() + iContextHdr.GetSize() + iOffsetsHdr.GetSize();
|
|
|
484 |
iInfHdr.iLogSize = logSz;
|
|
|
485 |
|
|
|
486 |
TInt bufLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize + TRegisterSet::KSCMRegisterSetMaxSize + KMaxCacheSize;
|
|
|
487 |
RBuf8 data;
|
|
|
488 |
data.CreateL(bufLength);
|
|
|
489 |
data.SetLength(bufLength);
|
|
|
490 |
data.CleanupClosePushL();
|
|
|
491 |
|
|
|
492 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
493 |
|
|
|
494 |
iInfHdr.Serialize(writer);
|
|
|
495 |
iOffsetsHdr.Serialize(writer);
|
|
|
496 |
iContextHdr.Serialize(writer);
|
|
|
497 |
|
|
|
498 |
INFO_PRINTF1(_L("Writing header to flash"));
|
|
|
499 |
|
|
|
500 |
TUint32 size = 0;
|
|
|
501 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data, size));
|
|
|
502 |
|
|
|
503 |
CleanupStack::PopAndDestroy();
|
|
|
504 |
|
|
|
505 |
INFO_PRINTF1(_L("Processing crash header"));
|
|
|
506 |
|
|
|
507 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
508 |
if(KErrNone != err)
|
|
|
509 |
{
|
|
|
510 |
ERR_PRINTF2(_L("Failed to process crash log: [%d]"), err);
|
|
|
511 |
SetBlockResult(EFail);
|
|
|
512 |
return;
|
|
|
513 |
}
|
|
|
514 |
|
|
|
515 |
//Read the buffer back
|
|
|
516 |
TDes8& buf = iObject->GetFlashBuffer();
|
|
|
517 |
|
|
|
518 |
INFO_PRINTF1(_L("Ensuring crash header read back is correct"));
|
|
|
519 |
|
|
|
520 |
//Test our getters work correctly too
|
|
|
521 |
if(tid != iObject->GetCrashedThreadId())
|
|
|
522 |
{
|
|
|
523 |
ERR_PRINTF1(_L("Unable to Get Crashed Thread ID from header"));
|
|
|
524 |
SetBlockResult(EFail);
|
|
|
525 |
return;
|
|
|
526 |
}
|
|
|
527 |
|
|
|
528 |
if(FLASH_ALIGN != iObject->GetFlashAlignment())
|
|
|
529 |
{
|
|
|
530 |
ERR_PRINTF1(_L("Unable to Get Correct flash alignment from header"));
|
|
|
531 |
SetBlockResult(EFail);
|
|
|
532 |
return;
|
|
|
533 |
}
|
|
|
534 |
|
|
|
535 |
if(logSz != iObject->GetCrashLogSize())
|
|
|
536 |
{
|
|
|
537 |
ERR_PRINTF1(_L("Unable to Get correct log size from header"));
|
|
|
538 |
SetBlockResult(EFail);
|
|
|
539 |
return;
|
|
|
540 |
}
|
|
|
541 |
|
|
|
542 |
INFO_PRINTF1(_L("All is good. Move along now."));
|
|
|
543 |
}
|
|
|
544 |
|
|
|
545 |
/**
|
|
|
546 |
* Negative test to make sure if there is no header we get told so
|
|
|
547 |
*/
|
|
|
548 |
void CFlashDataSourceWrapper::DoCmd_ProcessCrashHeader2_L()
|
|
|
549 |
{
|
|
|
550 |
INFO_PRINTF1(_L("Testing CFlashDataSource::ProcessCrashHeader() - 2nd Test"));
|
|
|
551 |
|
|
|
552 |
//write a struct that isnt TCrashInfoHeader
|
|
|
553 |
TProcessData dummy;
|
|
|
554 |
TPtr8 data((TUint8*)&dummy, sizeof(TProcessData), sizeof(TProcessData));
|
|
|
555 |
|
|
|
556 |
TUint32 size = 0;
|
|
|
557 |
|
|
|
558 |
INFO_PRINTF1(_L("Writing header to flash"));
|
|
|
559 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data, size));
|
|
|
560 |
|
|
|
561 |
INFO_PRINTF1(_L("Processing crash header"));
|
|
|
562 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
563 |
if(KErrNotFound != err)
|
|
|
564 |
{
|
|
|
565 |
ERR_PRINTF2(_L("Process header should have been corrupt but wasnt [%d]"), err);
|
|
|
566 |
SetBlockResult(EFail);
|
|
|
567 |
return;
|
|
|
568 |
}
|
|
|
569 |
}
|
|
|
570 |
|
|
|
571 |
/**
|
|
|
572 |
* Tests we can succesfully read back known processes from flash
|
|
|
573 |
*/
|
|
|
574 |
void CFlashDataSourceWrapper::DoCmd_GetProcessListL1_Test_L()
|
|
|
575 |
{
|
|
|
576 |
INFO_PRINTF1(_L("Testing CFlashDataSource::GetProcessListL() - 1st test"));
|
|
|
577 |
|
|
|
578 |
//We need to write some process data (will just do 2) to the flash, and update the header with its location
|
|
|
579 |
TInt64 p1id = 100;
|
|
|
580 |
TInt32 p1prior = 4;
|
|
|
581 |
|
|
|
582 |
TInt64 p2id = 200;
|
|
|
583 |
TInt32 p2prior = 5;
|
|
|
584 |
|
|
|
585 |
//Process names
|
|
|
586 |
_LIT8(KProc1, "t_proc1");
|
|
|
587 |
_LIT8(KProc2, "tproc2");
|
|
|
588 |
|
|
|
589 |
//buffer for data
|
|
|
590 |
TInt bufLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize + TRegisterSet::KSCMRegisterSetMaxSize + 2 * TProcessData::KSCMProcessDataMaxSize + KMaxCacheSize;
|
|
|
591 |
RBuf8 data;
|
|
|
592 |
data.CreateL(bufLength);
|
|
|
593 |
data.SetLength(bufLength);
|
|
|
594 |
data.CleanupClosePushL();
|
|
|
595 |
|
|
|
596 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
597 |
|
|
|
598 |
TCrashOffsetsHeader hdr;
|
|
|
599 |
hdr.iPLstOffset = sizeof(TCrashInfoHeader) + sizeof(TCrashOffsetsHeader); //starts right after headers
|
|
|
600 |
|
|
|
601 |
//The first process data
|
|
|
602 |
TProcessData proc1;
|
|
|
603 |
proc1.iPid = p1id;
|
|
|
604 |
proc1.iPriority = p1prior;
|
|
|
605 |
proc1.iNamesize = KProc1().Size();
|
|
|
606 |
proc1.iName = KProc1;
|
|
|
607 |
|
|
|
608 |
//The second process data
|
|
|
609 |
TProcessData proc2;
|
|
|
610 |
proc2.iPid = p2id;
|
|
|
611 |
proc2.iPriority = p2prior;
|
|
|
612 |
proc2.iNamesize = KProc2().Size();
|
|
|
613 |
proc2.iName = KProc2;
|
|
|
614 |
|
|
|
615 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
616 |
iContextHdr.iNumRegisters = 0; //no context
|
|
|
617 |
iOffsetsHdr.iPLstOffset = iInfHdr.GetSize() + iOffsetsHdr.GetSize() + iContextHdr.GetSize(); //starts right after headers
|
|
|
618 |
iInfHdr.iLogSize = iOffsetsHdr.iPLstOffset + proc1.GetSize() + proc2.GetSize();
|
|
|
619 |
|
|
|
620 |
INFO_PRINTF1(_L("Writing known processes to flash"));
|
|
|
621 |
|
|
|
622 |
iInfHdr.Serialize(writer);
|
|
|
623 |
iOffsetsHdr.Serialize(writer);
|
|
|
624 |
iContextHdr.Serialize(writer);
|
|
|
625 |
proc1.Serialize(writer);
|
|
|
626 |
proc2.Serialize(writer);
|
|
|
627 |
|
|
|
628 |
TUint32 written = 0;
|
|
|
629 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
630 |
|
|
|
631 |
//Now we try get these processes back via GetProcessListL
|
|
|
632 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
633 |
if(KErrNone != err)
|
|
|
634 |
{
|
|
|
635 |
ERR_PRINTF2(_L("Failed to process crash header: [%d]"), err);
|
|
|
636 |
SetBlockResult(EFail);
|
|
|
637 |
CleanupStack::PopAndDestroy();
|
|
|
638 |
return;
|
|
|
639 |
}
|
|
|
640 |
|
|
|
641 |
RProcessPointerList *processList = new(ELeave)RProcessPointerList;
|
|
|
642 |
TCleanupItem processCleanup(CFlashDataSource::CleanupProcessList, (TAny*)processList);
|
|
|
643 |
CleanupStack::PushL(processCleanup);
|
|
|
644 |
|
|
|
645 |
TUint wr = 0;
|
|
|
646 |
|
|
|
647 |
INFO_PRINTF1(_L("Getting process list"));
|
|
|
648 |
TRAP(err, iObject->GetProcessListL(*processList, wr));
|
|
|
649 |
if(KErrNone != err)
|
|
|
650 |
{
|
|
|
651 |
ERR_PRINTF2(_L("Failed to get process list: [%d]"), err);
|
|
|
652 |
SetBlockResult(EFail);
|
|
|
653 |
CleanupStack::PopAndDestroy(2);
|
|
|
654 |
return;
|
|
|
655 |
}
|
|
|
656 |
|
|
|
657 |
if(processList->Count() != 2)
|
|
|
658 |
{
|
|
|
659 |
ERR_PRINTF2(_L("Didnt find the expected 2 processes. There were [%d] instead"), processList->Count());
|
|
|
660 |
SetBlockResult(EFail);
|
|
|
661 |
CleanupStack::PopAndDestroy(2);
|
|
|
662 |
return;
|
|
|
663 |
}
|
|
|
664 |
|
|
|
665 |
CProcessInfo* p1 = (*processList)[0];
|
|
|
666 |
CProcessInfo* p2 = (*processList)[1];
|
|
|
667 |
|
|
|
668 |
INFO_PRINTF1(_L("Retrieveing processes"));
|
|
|
669 |
if(!p1 || !p2)
|
|
|
670 |
{
|
|
|
671 |
ERR_PRINTF1(_L("Failed to retrieve non null processes"));
|
|
|
672 |
SetBlockResult(EFail);
|
|
|
673 |
CleanupStack::PopAndDestroy(2);
|
|
|
674 |
return;
|
|
|
675 |
}
|
|
|
676 |
|
|
|
677 |
INFO_PRINTF1(_L("Making sure processes are as expected"));
|
|
|
678 |
|
|
|
679 |
//Check ID's
|
|
|
680 |
if(p1->Id() != proc1.iPid || p2->Id() != proc2.iPid)
|
|
|
681 |
{
|
|
|
682 |
ERR_PRINTF1(_L("Failed to retrieve correct process ID's:"));
|
|
|
683 |
ERR_PRINTF3(_L("P1 expected [%d] but found [%d]"), proc1.iPid, p1->Id());
|
|
|
684 |
ERR_PRINTF3(_L("P2 expected [%d] but found [%d]"), proc2.iPid, p2->Id());
|
|
|
685 |
SetBlockResult(EFail);
|
|
|
686 |
CleanupStack::PopAndDestroy(2);
|
|
|
687 |
return;
|
|
|
688 |
}
|
|
|
689 |
|
|
|
690 |
//check names
|
|
|
691 |
RBuf wide;
|
|
|
692 |
wide.CreateL(KProc1().Size());
|
|
|
693 |
wide.CleanupClosePushL();
|
|
|
694 |
wide.Copy(KProc1);
|
|
|
695 |
|
|
|
696 |
INFO_PRINTF1(_L("Checking process 1 name is ok"));
|
|
|
697 |
if( p1->Name().Compare(wide) != 0 )
|
|
|
698 |
{
|
|
|
699 |
ERR_PRINTF3(_L("Wrong name retrieved, expected [%S] but got [%S]"), &KProc1, &wide);
|
|
|
700 |
SetBlockResult(EFail);
|
|
|
701 |
CleanupStack::PopAndDestroy(3);
|
|
|
702 |
return;
|
|
|
703 |
}
|
|
|
704 |
|
|
|
705 |
wide.Copy(KProc2);
|
|
|
706 |
|
|
|
707 |
INFO_PRINTF1(_L("Checking process 2 name is ok"));
|
|
|
708 |
if( p2->Name().Compare(wide) != 0 )
|
|
|
709 |
{
|
|
|
710 |
ERR_PRINTF3(_L("Wrong name retrieved, expected [%S] but got [%S]"), &KProc2, &wide);
|
|
|
711 |
SetBlockResult(EFail);
|
|
|
712 |
CleanupStack::PopAndDestroy(3);
|
|
|
713 |
return;
|
|
|
714 |
}
|
|
|
715 |
|
|
|
716 |
INFO_PRINTF1(_L("All looks good"));
|
|
|
717 |
|
|
|
718 |
CleanupStack::PopAndDestroy(3);
|
|
|
719 |
|
|
|
720 |
}
|
|
|
721 |
|
|
|
722 |
/**
|
|
|
723 |
* Negative tests should the flash contain corrupt data
|
|
|
724 |
*/
|
|
|
725 |
void CFlashDataSourceWrapper::DoCmd_GetProcessListL2_Test_L()
|
|
|
726 |
{
|
|
|
727 |
INFO_PRINTF1(_L("Testing CFlashDataSource::GetProcessList() - 2nd test"));
|
|
|
728 |
|
|
|
729 |
//buffer for data
|
|
|
730 |
TInt bufLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize + 3 * TRegisterSet::KSCMRegisterSetMaxSize + KMaxCacheSize;
|
|
|
731 |
RBuf8 data;
|
|
|
732 |
data.CreateL(bufLength);
|
|
|
733 |
data.SetLength(bufLength);
|
|
|
734 |
data.CleanupClosePushL();
|
|
|
735 |
|
|
|
736 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
737 |
|
|
|
738 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
739 |
iContextHdr.iNumRegisters = 0; //no context
|
|
|
740 |
iOffsetsHdr.iPLstOffset = iInfHdr.GetSize() + iOffsetsHdr.GetSize() + iContextHdr.GetSize(); //starts right after headers
|
|
|
741 |
iInfHdr.iLogSize = iOffsetsHdr.iPLstOffset + 2 * iContextHdr.GetSize();
|
|
|
742 |
|
|
|
743 |
INFO_PRINTF1(_L("Writing known processes to flash"));
|
|
|
744 |
|
|
|
745 |
iInfHdr.Serialize(writer);
|
|
|
746 |
iOffsetsHdr.Serialize(writer);
|
|
|
747 |
iContextHdr.Serialize(writer);
|
|
|
748 |
iContextHdr.Serialize(writer);
|
|
|
749 |
iContextHdr.Serialize(writer);
|
|
|
750 |
|
|
|
751 |
TUint32 written = 0;
|
|
|
752 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
753 |
|
|
|
754 |
RProcessPointerList *processList = new(ELeave)RProcessPointerList;
|
|
|
755 |
TCleanupItem processCleanup(CFlashDataSource::CleanupProcessList, (TAny*)processList);
|
|
|
756 |
CleanupStack::PushL(processCleanup);
|
|
|
757 |
|
|
|
758 |
|
|
|
759 |
INFO_PRINTF1(_L("Getting process list"));
|
|
|
760 |
|
|
|
761 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
762 |
if(KErrNone != err)
|
|
|
763 |
{
|
|
|
764 |
ERR_PRINTF2(_L("Unable to process header [%d]"), err);
|
|
|
765 |
SetBlockResult(EFail);
|
|
|
766 |
CleanupStack::PopAndDestroy(2);
|
|
|
767 |
return;
|
|
|
768 |
}
|
|
|
769 |
|
|
|
770 |
|
|
|
771 |
TUint wr = 0;
|
|
|
772 |
TRAP(err, iObject->GetProcessListL( *processList, wr));
|
|
|
773 |
if(KErrNone != err)
|
|
|
774 |
{
|
|
|
775 |
ERR_PRINTF2(_L("Should have retrieved zero sized process list"), err);
|
|
|
776 |
SetBlockResult(EFail);
|
|
|
777 |
CleanupStack::PopAndDestroy(2);
|
|
|
778 |
return;
|
|
|
779 |
}
|
|
|
780 |
|
|
|
781 |
|
|
|
782 |
if(processList->Count() != 0)
|
|
|
783 |
{
|
|
|
784 |
ERR_PRINTF1(_L("Should have retrieved zero sized process list"));
|
|
|
785 |
SetBlockResult(EFail);
|
|
|
786 |
CleanupStack::PopAndDestroy(2);
|
|
|
787 |
return;
|
|
|
788 |
}
|
|
|
789 |
|
|
|
790 |
INFO_PRINTF1(_L("Everything is as expected"));
|
|
|
791 |
|
|
|
792 |
CleanupStack::PopAndDestroy(2);
|
|
|
793 |
}
|
|
|
794 |
|
|
|
795 |
/**
|
|
|
796 |
* Tests to make sure we can get back a thread list (two here) from the flash
|
|
|
797 |
*/
|
|
|
798 |
void CFlashDataSourceWrapper::DoCmd_GetThreadListL1_Test_L()
|
|
|
799 |
{
|
|
|
800 |
INFO_PRINTF1(_L("Testing CFlashDataSource::GetThreadListL() 1st Test - System wide thread list"));
|
|
|
801 |
|
|
|
802 |
//We need to write some thread data (will just do 2) to the flash, and update the header with its location
|
|
|
803 |
TInt64 t1id = 100;
|
|
|
804 |
TInt32 t1prior = 4;
|
|
|
805 |
TInt32 t1SvcSp = 20;
|
|
|
806 |
TInt32 t1UsrStkSize = 40;
|
|
|
807 |
|
|
|
808 |
TInt64 t2id = 200;
|
|
|
809 |
TInt32 t2prior = 5;
|
|
|
810 |
TInt32 t2SvcSp = 25;
|
|
|
811 |
TInt32 t2UsrStkSize = 47;
|
|
|
812 |
|
|
|
813 |
//thread names
|
|
|
814 |
_LIT8(KThread1, "t_thread1");
|
|
|
815 |
_LIT8(KThread2, "thread2");
|
|
|
816 |
|
|
|
817 |
//buffer for data
|
|
|
818 |
TInt bufLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize +
|
|
|
819 |
TRegisterSet::KSCMRegisterSetMaxSize + 2 * TThreadData::KSCMThreadDataMaxSize +
|
|
|
820 |
KMaxCacheSize;
|
|
|
821 |
|
|
|
822 |
RBuf8 data;
|
|
|
823 |
data.CreateL(bufLength);
|
|
|
824 |
data.SetLength(bufLength);
|
|
|
825 |
data.CleanupClosePushL();
|
|
|
826 |
|
|
|
827 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
828 |
|
|
|
829 |
TInt owner1 = 100;
|
|
|
830 |
TInt owner2 = 200;
|
|
|
831 |
|
|
|
832 |
//The first thread data
|
|
|
833 |
TThreadData t1;
|
|
|
834 |
t1.iTid = t1id;
|
|
|
835 |
t1.iPriority = t1prior;
|
|
|
836 |
t1.iSvcSP = t1SvcSp;
|
|
|
837 |
t1.iUsrStacksize = t1UsrStkSize;
|
|
|
838 |
t1.iNamesize = KThread1().Size();
|
|
|
839 |
t1.iName = KThread1;
|
|
|
840 |
t1.iOwnerId = owner1;
|
|
|
841 |
|
|
|
842 |
//The second thread data
|
|
|
843 |
TThreadData t2;
|
|
|
844 |
t2.iTid = t2id;
|
|
|
845 |
t2.iPriority = t2prior;
|
|
|
846 |
t2.iSvcSP = t2SvcSp;
|
|
|
847 |
t2.iUsrStacksize = t2UsrStkSize;
|
|
|
848 |
t2.iNamesize = KThread2().Size();
|
|
|
849 |
t2.iName = KThread2;
|
|
|
850 |
t2.iOwnerId = owner2;
|
|
|
851 |
|
|
|
852 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
853 |
iContextHdr.iNumRegisters = 0; //no context
|
|
|
854 |
iOffsetsHdr.iTLstOffset = iInfHdr.GetSize() + iOffsetsHdr.GetSize() + iContextHdr.GetSize(); //starts right after headers
|
|
|
855 |
iInfHdr.iLogSize = iOffsetsHdr.iTLstOffset + t1.GetSize() + t2.GetSize();
|
|
|
856 |
|
|
|
857 |
iInfHdr.Serialize(writer);
|
|
|
858 |
iOffsetsHdr.Serialize(writer);
|
|
|
859 |
iContextHdr.Serialize(writer);
|
|
|
860 |
t1.Serialize(writer);
|
|
|
861 |
t2.Serialize(writer);
|
|
|
862 |
|
|
|
863 |
TUint32 written = 0;
|
|
|
864 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
865 |
|
|
|
866 |
//Now we try get these threads back via GetThreadListL
|
|
|
867 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
868 |
if(KErrNone != err)
|
|
|
869 |
{
|
|
|
870 |
ERR_PRINTF2(_L("Failed to process crash header: [%d]"), err);
|
|
|
871 |
SetBlockResult(EFail);
|
|
|
872 |
CleanupStack::PopAndDestroy();
|
|
|
873 |
return;
|
|
|
874 |
}
|
|
|
875 |
|
|
|
876 |
RThreadPointerList *threadList = new(ELeave)RThreadPointerList;
|
|
|
877 |
TCleanupItem threadCleanup(CFlashDataSource::CleanupThreadList, (TAny*)threadList);
|
|
|
878 |
CleanupStack::PushL(threadCleanup);
|
|
|
879 |
|
|
|
880 |
TUint wr = 0;
|
|
|
881 |
|
|
|
882 |
INFO_PRINTF1(_L("Getting thread list"));
|
|
|
883 |
TRAP(err, iObject->GetThreadListL(((TUint64)-1), *threadList, wr));
|
|
|
884 |
if(KErrNone != err)
|
|
|
885 |
{
|
|
|
886 |
ERR_PRINTF2(_L("Failed to get thread list: [%d]"), err);
|
|
|
887 |
SetBlockResult(EFail);
|
|
|
888 |
CleanupStack::PopAndDestroy(2);
|
|
|
889 |
return;
|
|
|
890 |
}
|
|
|
891 |
|
|
|
892 |
if(threadList->Count() != 2)
|
|
|
893 |
{
|
|
|
894 |
ERR_PRINTF1(_L("Retrieved wrong number of threads"));
|
|
|
895 |
SetBlockResult(EFail);
|
|
|
896 |
CleanupStack::PopAndDestroy(2);
|
|
|
897 |
return;
|
|
|
898 |
}
|
|
|
899 |
|
|
|
900 |
CThreadInfo* ti1 = (*threadList)[0];
|
|
|
901 |
CThreadInfo* ti2 = (*threadList)[1];
|
|
|
902 |
|
|
|
903 |
INFO_PRINTF1(_L("Retrieveing threads"));
|
|
|
904 |
if(!ti1 || !ti2)
|
|
|
905 |
{
|
|
|
906 |
ERR_PRINTF1(_L("Failed to retrieve non null threads"));
|
|
|
907 |
SetBlockResult(EFail);
|
|
|
908 |
CleanupStack::PopAndDestroy(2);
|
|
|
909 |
return;
|
|
|
910 |
}
|
|
|
911 |
|
|
|
912 |
INFO_PRINTF1(_L("Making sure processes are as expected"));
|
|
|
913 |
|
|
|
914 |
//Check ID's
|
|
|
915 |
if(ti1->Id() != t1.iTid || ti2->Id() != t2.iTid)
|
|
|
916 |
{
|
|
|
917 |
ERR_PRINTF1(_L("Failed to retrieve correct thread ID's:"));
|
|
|
918 |
ERR_PRINTF3(_L("T1 expected [%d] but found [%d]"), t1.iTid, ti1->Id());
|
|
|
919 |
ERR_PRINTF3(_L("T2 expected [%d] but found [%d]"), t2.iTid, ti2->Id());
|
|
|
920 |
SetBlockResult(EFail);
|
|
|
921 |
CleanupStack::PopAndDestroy(2);
|
|
|
922 |
return;
|
|
|
923 |
}
|
|
|
924 |
|
|
|
925 |
//check names
|
|
|
926 |
RBuf wide;
|
|
|
927 |
wide.CreateL(KThread1().Size());
|
|
|
928 |
wide.CleanupClosePushL();
|
|
|
929 |
wide.Copy(KThread1);
|
|
|
930 |
|
|
|
931 |
INFO_PRINTF1(_L("Checking thread 1 name is ok"));
|
|
|
932 |
if( ti1->Name().Compare(wide) != 0 )
|
|
|
933 |
{
|
|
|
934 |
ERR_PRINTF3(_L("Wrong name retrieved, expected [%S] but got [%S]"), &KThread1, &wide);
|
|
|
935 |
SetBlockResult(EFail);
|
|
|
936 |
CleanupStack::PopAndDestroy(3);
|
|
|
937 |
return;
|
|
|
938 |
}
|
|
|
939 |
|
|
|
940 |
if(KThread2().Size() > wide.Size())
|
|
|
941 |
{
|
|
|
942 |
wide.ReAllocL(KThread2().Size());
|
|
|
943 |
}
|
|
|
944 |
wide.Copy(KThread2);
|
|
|
945 |
|
|
|
946 |
INFO_PRINTF1(_L("Checking thread 2 name is ok"));
|
|
|
947 |
if( ti2->Name().Compare(wide) != 0 )
|
|
|
948 |
{
|
|
|
949 |
ERR_PRINTF3(_L("Wrong name retrieved, expected [%S] but got [%S]"), &KThread2, &wide);
|
|
|
950 |
SetBlockResult(EFail);
|
|
|
951 |
CleanupStack::PopAndDestroy(3);
|
|
|
952 |
return;
|
|
|
953 |
}
|
|
|
954 |
|
|
|
955 |
INFO_PRINTF1(_L("All looks good"));
|
|
|
956 |
|
|
|
957 |
CleanupStack::PopAndDestroy(3);
|
|
|
958 |
|
|
|
959 |
}
|
|
|
960 |
|
|
|
961 |
/**
|
|
|
962 |
* Looks at a process specific thread list
|
|
|
963 |
*/
|
|
|
964 |
void CFlashDataSourceWrapper::DoCmd_GetThreadListL3_Test_L()
|
|
|
965 |
{
|
|
|
966 |
INFO_PRINTF1(_L("Testing CFlashDataSource::GetThreadListL() 3rd Test - Process specific thread list"));
|
|
|
967 |
|
|
|
968 |
//We need to write some thread data (will just do 2) to the flash, and update the header with its location
|
|
|
969 |
TInt64 t1id = 100;
|
|
|
970 |
TInt32 t1prior = 4;
|
|
|
971 |
TInt32 t1SvcSp = 20;
|
|
|
972 |
TInt32 t1UsrStkSize = 40;
|
|
|
973 |
|
|
|
974 |
TInt64 t2id = 200;
|
|
|
975 |
TInt32 t2prior = 5;
|
|
|
976 |
TInt32 t2SvcSp = 25;
|
|
|
977 |
TInt32 t2UsrStkSize = 47;
|
|
|
978 |
|
|
|
979 |
//thread names
|
|
|
980 |
_LIT8(KThread1, "t_thread1");
|
|
|
981 |
_LIT8(KThread2, "thread2");
|
|
|
982 |
|
|
|
983 |
//buffer for data
|
|
|
984 |
TInt bufLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize +
|
|
|
985 |
TRegisterSet::KSCMRegisterSetMaxSize + 2 * TThreadData::KSCMThreadDataMaxSize +
|
|
|
986 |
KMaxCacheSize;
|
|
|
987 |
|
|
|
988 |
RBuf8 data;
|
|
|
989 |
data.CreateL(bufLength);
|
|
|
990 |
data.SetLength(bufLength);
|
|
|
991 |
data.CleanupClosePushL();
|
|
|
992 |
|
|
|
993 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
994 |
|
|
|
995 |
TInt owner1 = 100;
|
|
|
996 |
TInt owner2 = 200;
|
|
|
997 |
|
|
|
998 |
//The first thread data
|
|
|
999 |
TThreadData t1;
|
|
|
1000 |
t1.iTid = t1id;
|
|
|
1001 |
t1.iPriority = t1prior;
|
|
|
1002 |
t1.iSvcSP = t1SvcSp;
|
|
|
1003 |
t1.iUsrStacksize = t1UsrStkSize;
|
|
|
1004 |
t1.iNamesize = KThread1().Size();
|
|
|
1005 |
t1.iName = KThread1;
|
|
|
1006 |
t1.iOwnerId = owner1;
|
|
|
1007 |
|
|
|
1008 |
//The second thread data
|
|
|
1009 |
TThreadData t2;
|
|
|
1010 |
t2.iTid = t2id;
|
|
|
1011 |
t2.iPriority = t2prior;
|
|
|
1012 |
t2.iSvcSP = t2SvcSp;
|
|
|
1013 |
t2.iUsrStacksize = t2UsrStkSize;
|
|
|
1014 |
t2.iNamesize = KThread2().Size();
|
|
|
1015 |
t2.iName = KThread2;
|
|
|
1016 |
t2.iOwnerId = owner2;
|
|
|
1017 |
|
|
|
1018 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
1019 |
iContextHdr.iNumRegisters = 0; //no context
|
|
|
1020 |
iOffsetsHdr.iTLstOffset = iInfHdr.GetSize() + iOffsetsHdr.GetSize() + iContextHdr.GetSize(); //starts right after headers
|
|
|
1021 |
iInfHdr.iLogSize = iOffsetsHdr.iTLstOffset + t1.GetSize() + t2.GetSize();
|
|
|
1022 |
|
|
|
1023 |
iInfHdr.Serialize(writer);
|
|
|
1024 |
iOffsetsHdr.Serialize(writer);
|
|
|
1025 |
iContextHdr.Serialize(writer);
|
|
|
1026 |
t1.Serialize(writer);
|
|
|
1027 |
t2.Serialize(writer);
|
|
|
1028 |
|
|
|
1029 |
TUint32 written = 0;
|
|
|
1030 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
1031 |
|
|
|
1032 |
//Now we try get these threads back via GetThreadListL
|
|
|
1033 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
1034 |
if(KErrNone != err)
|
|
|
1035 |
{
|
|
|
1036 |
ERR_PRINTF2(_L("Failed to process crash header: [%d]"), err);
|
|
|
1037 |
SetBlockResult(EFail);
|
|
|
1038 |
CleanupStack::PopAndDestroy();
|
|
|
1039 |
return;
|
|
|
1040 |
}
|
|
|
1041 |
|
|
|
1042 |
RThreadPointerList *threadList = new(ELeave)RThreadPointerList;
|
|
|
1043 |
TCleanupItem threadCleanup(CFlashDataSource::CleanupThreadList, (TAny*)threadList);
|
|
|
1044 |
CleanupStack::PushL(threadCleanup);
|
|
|
1045 |
|
|
|
1046 |
TUint wr = 0;
|
|
|
1047 |
|
|
|
1048 |
INFO_PRINTF1(_L("Getting thread list"));
|
|
|
1049 |
TRAP(err, iObject->GetThreadListL(owner1, *threadList, wr));
|
|
|
1050 |
if(KErrNone != err)
|
|
|
1051 |
{
|
|
|
1052 |
ERR_PRINTF2(_L("Failed to get thread list: [%d]"), err);
|
|
|
1053 |
SetBlockResult(EFail);
|
|
|
1054 |
CleanupStack::PopAndDestroy(2);
|
|
|
1055 |
return;
|
|
|
1056 |
}
|
|
|
1057 |
|
|
|
1058 |
if(threadList->Count() != 1)
|
|
|
1059 |
{
|
|
|
1060 |
ERR_PRINTF1(_L("Retrieved wrong number of threads"));
|
|
|
1061 |
SetBlockResult(EFail);
|
|
|
1062 |
CleanupStack::PopAndDestroy(2);
|
|
|
1063 |
return;
|
|
|
1064 |
}
|
|
|
1065 |
|
|
|
1066 |
CThreadInfo* ti1 = (*threadList)[0];
|
|
|
1067 |
|
|
|
1068 |
INFO_PRINTF1(_L("Retrieveing threads"));
|
|
|
1069 |
if(!ti1)
|
|
|
1070 |
{
|
|
|
1071 |
ERR_PRINTF1(_L("Failed to retrieve non null threads"));
|
|
|
1072 |
SetBlockResult(EFail);
|
|
|
1073 |
CleanupStack::PopAndDestroy(2);
|
|
|
1074 |
return;
|
|
|
1075 |
}
|
|
|
1076 |
|
|
|
1077 |
INFO_PRINTF1(_L("Making sure processes are as expected"));
|
|
|
1078 |
|
|
|
1079 |
//Check ID's
|
|
|
1080 |
if(ti1->Id() != t1.iTid)
|
|
|
1081 |
{
|
|
|
1082 |
ERR_PRINTF1(_L("Failed to retrieve correct thread ID's:"));
|
|
|
1083 |
ERR_PRINTF3(_L("T1 expected [%d] but found [%d]"), t1.iTid, ti1->Id());
|
|
|
1084 |
SetBlockResult(EFail);
|
|
|
1085 |
CleanupStack::PopAndDestroy(2);
|
|
|
1086 |
return;
|
|
|
1087 |
}
|
|
|
1088 |
|
|
|
1089 |
//check names
|
|
|
1090 |
RBuf wide;
|
|
|
1091 |
wide.CreateL(KThread1().Size());
|
|
|
1092 |
wide.CleanupClosePushL();
|
|
|
1093 |
wide.Copy(KThread1);
|
|
|
1094 |
|
|
|
1095 |
INFO_PRINTF1(_L("Checking thread 1 name is ok"));
|
|
|
1096 |
if( ti1->Name().Compare(wide) != 0 )
|
|
|
1097 |
{
|
|
|
1098 |
ERR_PRINTF3(_L("Wrong name retrieved, expected [%S] but got [%S]"), &KThread1, &wide);
|
|
|
1099 |
SetBlockResult(EFail);
|
|
|
1100 |
CleanupStack::PopAndDestroy(3);
|
|
|
1101 |
return;
|
|
|
1102 |
}
|
|
|
1103 |
|
|
|
1104 |
INFO_PRINTF1(_L("All looks good"));
|
|
|
1105 |
|
|
|
1106 |
CleanupStack::PopAndDestroy(3);
|
|
|
1107 |
|
|
|
1108 |
}
|
|
|
1109 |
|
|
|
1110 |
|
|
|
1111 |
/**
|
|
|
1112 |
* Negative tests should the flash contain corrupt data
|
|
|
1113 |
*/
|
|
|
1114 |
void CFlashDataSourceWrapper::DoCmd_GetThreadListL2_Test_L()
|
|
|
1115 |
{
|
|
|
1116 |
INFO_PRINTF1(_L("Testing CFlashDataSource::GetThreadList() - 2nd test"));
|
|
|
1117 |
|
|
|
1118 |
//buffer for data
|
|
|
1119 |
TInt bufLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize + 3 * TRegisterSet::KSCMRegisterSetMaxSize + KMaxCacheSize;
|
|
|
1120 |
RBuf8 data;
|
|
|
1121 |
data.CreateL(bufLength);
|
|
|
1122 |
data.SetLength(bufLength);
|
|
|
1123 |
data.CleanupClosePushL();
|
|
|
1124 |
|
|
|
1125 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
1126 |
|
|
|
1127 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
1128 |
iContextHdr.iNumRegisters = 0; //no context
|
|
|
1129 |
iOffsetsHdr.iTLstOffset = iInfHdr.GetSize() + iOffsetsHdr.GetSize() + iContextHdr.GetSize(); //starts right after headers
|
|
|
1130 |
iInfHdr.iLogSize = iOffsetsHdr.iTLstOffset + 2 * iContextHdr.GetSize();
|
|
|
1131 |
|
|
|
1132 |
INFO_PRINTF1(_L("Writing known processes to flash"));
|
|
|
1133 |
|
|
|
1134 |
iInfHdr.Serialize(writer);
|
|
|
1135 |
iOffsetsHdr.Serialize(writer);
|
|
|
1136 |
iContextHdr.Serialize(writer);
|
|
|
1137 |
iContextHdr.Serialize(writer);
|
|
|
1138 |
iContextHdr.Serialize(writer);
|
|
|
1139 |
|
|
|
1140 |
TUint32 written = 0;
|
|
|
1141 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
1142 |
|
|
|
1143 |
RThreadPointerList *threadList = new(ELeave)RThreadPointerList;
|
|
|
1144 |
TCleanupItem threadCleanup(CFlashDataSource::CleanupThreadList, (TAny*)threadList);
|
|
|
1145 |
CleanupStack::PushL(threadCleanup);
|
|
|
1146 |
|
|
|
1147 |
|
|
|
1148 |
INFO_PRINTF1(_L("Getting thread list"));
|
|
|
1149 |
|
|
|
1150 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
1151 |
if(KErrNone != err)
|
|
|
1152 |
{
|
|
|
1153 |
ERR_PRINTF2(_L("Unable to process header [%d]"), err);
|
|
|
1154 |
SetBlockResult(EFail);
|
|
|
1155 |
CleanupStack::PopAndDestroy(2);
|
|
|
1156 |
return;
|
|
|
1157 |
}
|
|
|
1158 |
|
|
|
1159 |
TUint wr = 0;
|
|
|
1160 |
TRAP(err, iObject->GetThreadListL(START_OF_FLASH, *threadList, wr));
|
|
|
1161 |
|
|
|
1162 |
if(threadList->Count() != 0)
|
|
|
1163 |
{
|
|
|
1164 |
ERR_PRINTF1(_L("Should have retrieved zero sized thread list"));
|
|
|
1165 |
SetBlockResult(EFail);
|
|
|
1166 |
CleanupStack::PopAndDestroy(2);
|
|
|
1167 |
return;
|
|
|
1168 |
}
|
|
|
1169 |
|
|
|
1170 |
INFO_PRINTF1(_L("Everything is as expected"));
|
|
|
1171 |
|
|
|
1172 |
CleanupStack::PopAndDestroy(2);
|
|
|
1173 |
|
|
|
1174 |
}
|
|
|
1175 |
|
|
|
1176 |
/**
|
|
|
1177 |
* Tests we can read registers back from the flash succesfully
|
|
|
1178 |
*/
|
|
|
1179 |
void CFlashDataSourceWrapper::DoCmd_ReadRegistersL1_Test_L()
|
|
|
1180 |
{
|
|
|
1181 |
|
|
|
1182 |
/**
|
|
|
1183 |
* The 3 different register sets corrospond to the 3 different register related configuration
|
|
|
1184 |
* options:
|
|
|
1185 |
* ECrashedThreadFullRegisters starts from iCTFullReg
|
|
|
1186 |
* EThreadsUsrRegisters starts from iSysSvrReg
|
|
|
1187 |
* EThreadsSvrRegisters starts from iSysUsrReg
|
|
|
1188 |
*
|
|
|
1189 |
* Are going to write the following data to flash:
|
|
|
1190 |
*
|
|
|
1191 |
* |--TCrashHeader--||--TRegisterValue--| ... |--TRegisterValue--| at the ECrashedThreadFullRegisters point
|
|
|
1192 |
* <-- For a crashed thread -->
|
|
|
1193 |
* |--TRegisterValue--| ... |--TRegisterValue--| at the EThreadsUsrRegisters point
|
|
|
1194 |
* <-- For a system thread (at user registers point) -->
|
|
|
1195 |
* |--TRegisterValue--| ... |--TRegisterValue--| at the EThreadsSvrRegisters point
|
|
|
1196 |
* <-- For a system thread (at svr register point) -->
|
|
|
1197 |
*/
|
|
|
1198 |
|
|
|
1199 |
INFO_PRINTF1(_L("Testing CFlashDataSource::ReadRegistersL() Test1"));
|
|
|
1200 |
|
|
|
1201 |
TThreadId crashedThread = TThreadId(139); //arbitrary vals
|
|
|
1202 |
TThreadId otherThread = TThreadId(15); //arbitrary vals
|
|
|
1203 |
|
|
|
1204 |
//buffer for data
|
|
|
1205 |
TInt bufLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize + 6 * TRegisterValue::KSCMRegisterValueMaxSize + KMaxCacheSize;
|
|
|
1206 |
RBuf8 data;
|
|
|
1207 |
data.CreateL(bufLength);
|
|
|
1208 |
data.SetLength(bufLength);
|
|
|
1209 |
data.CleanupClosePushL();
|
|
|
1210 |
|
|
|
1211 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
1212 |
|
|
|
1213 |
//Headers - as much as we need
|
|
|
1214 |
iInfHdr.iTid = crashedThread.Id();
|
|
|
1215 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
1216 |
iOffsetsHdr.iCTFullRegOffset = iInfHdr.GetSize() + iOffsetsHdr.GetSize() + iContextHdr.GetSize(); //starts right after headers
|
|
|
1217 |
iContextHdr.iNumRegisters = 0; //no context
|
|
|
1218 |
|
|
|
1219 |
//For this test we will put in 2 registers for each config option
|
|
|
1220 |
TRegisterValue r1;
|
|
|
1221 |
r1.iValue32 = 0xDEADDEAA;
|
|
|
1222 |
r1.iOwnId = crashedThread.Id();
|
|
|
1223 |
|
|
|
1224 |
TRegisterValue r2;
|
|
|
1225 |
r2.iValue32 = 0xDEADEADB;
|
|
|
1226 |
r2.iOwnId = crashedThread.Id();
|
|
|
1227 |
|
|
|
1228 |
TRegisterValue r3;
|
|
|
1229 |
r3.iValue32 = 0xDEADEADC;
|
|
|
1230 |
r3.iOwnId = otherThread.Id();
|
|
|
1231 |
|
|
|
1232 |
TRegisterValue r4;
|
|
|
1233 |
r4.iValue32 = 0xDEADEADD;
|
|
|
1234 |
r4.iOwnId = otherThread.Id();
|
|
|
1235 |
|
|
|
1236 |
TRegisterValue r5;
|
|
|
1237 |
r5.iValue32 = 0xDEADEADE;
|
|
|
1238 |
r5.iOwnId = otherThread.Id();
|
|
|
1239 |
|
|
|
1240 |
TRegisterValue r6;
|
|
|
1241 |
r6.iValue32 = 0xDEADEADF;
|
|
|
1242 |
r6.iOwnId = otherThread.Id();
|
|
|
1243 |
|
|
|
1244 |
iOffsetsHdr.iSysSvrRegOffset = iOffsetsHdr.iCTFullRegOffset + r1.GetSize() + r2.GetSize();
|
|
|
1245 |
iOffsetsHdr.iSysUsrRegOffset = iOffsetsHdr.iSysSvrRegOffset + r3.GetSize() + r4.GetSize();
|
|
|
1246 |
iInfHdr.iLogSize = iOffsetsHdr.iSysUsrRegOffset + r6.GetSize() + r5.GetSize();
|
|
|
1247 |
|
|
|
1248 |
iInfHdr.Serialize(writer);
|
|
|
1249 |
iOffsetsHdr.Serialize(writer);
|
|
|
1250 |
iContextHdr.Serialize(writer);
|
|
|
1251 |
r1.Serialize(writer);
|
|
|
1252 |
r2.Serialize(writer);
|
|
|
1253 |
r3.Serialize(writer);
|
|
|
1254 |
r4.Serialize(writer);
|
|
|
1255 |
r5.Serialize(writer);
|
|
|
1256 |
r6.Serialize(writer);
|
|
|
1257 |
|
|
|
1258 |
INFO_PRINTF1(_L("Writing known registers to flash"));
|
|
|
1259 |
|
|
|
1260 |
TUint32 written = 0;
|
|
|
1261 |
User::LeaveIfError(iSecSess.WriteCrashConfig(0, data ,written));
|
|
|
1262 |
|
|
|
1263 |
//Now we try and get them back via ReadRegistersL
|
|
|
1264 |
RRegisterList regList;
|
|
|
1265 |
CleanupClosePushL(regList);
|
|
|
1266 |
|
|
|
1267 |
INFO_PRINTF1(_L("Reading back registers"));
|
|
|
1268 |
|
|
|
1269 |
TRAPD(err, iObject->AnalyseCrashL(1));
|
|
|
1270 |
if(KErrNone != err)
|
|
|
1271 |
{
|
|
|
1272 |
ERR_PRINTF2(_L("Failed to analyse crash header: [%d]"), err);
|
|
|
1273 |
SetBlockResult(EFail);
|
|
|
1274 |
CleanupStack::PopAndDestroy(2);
|
|
|
1275 |
return;
|
|
|
1276 |
}
|
|
|
1277 |
|
|
|
1278 |
//Read for crashed thread first (hard coded in the absence of TSymbianInfo for now)
|
|
|
1279 |
TRAP(err, iObject->ReadRegistersL(crashedThread.Id(), regList));
|
|
|
1280 |
if(KErrNone != err)
|
|
|
1281 |
{
|
|
|
1282 |
ERR_PRINTF2(_L("Unable to read registers: [%d]"), err);
|
|
|
1283 |
SetBlockResult(EFail);
|
|
|
1284 |
CleanupStack::PopAndDestroy(2);
|
|
|
1285 |
return;
|
|
|
1286 |
}
|
|
|
1287 |
|
|
|
1288 |
if(regList.Count() != 2)
|
|
|
1289 |
{
|
|
|
1290 |
ERR_PRINTF2(_L("Got wrong amount of registers back: [%d]"), regList.Count());
|
|
|
1291 |
SetBlockResult(EFail);
|
|
|
1292 |
CleanupStack::PopAndDestroy(2);
|
|
|
1293 |
return;
|
|
|
1294 |
}
|
|
|
1295 |
|
|
|
1296 |
if(regList[0].iValue32 != r1.iValue32 || regList[1].iValue32 != r2.iValue32)
|
|
|
1297 |
{
|
|
|
1298 |
ERR_PRINTF1(_L("Got wrong register values back"));
|
|
|
1299 |
ERR_PRINTF3(_L("\tExpected Expected [0x%X] but got [0x%X]"),r1.iValue32,regList[0].iValue32);
|
|
|
1300 |
ERR_PRINTF3(_L("\tExpected Expected [0x%X] but got [0x%X]"),r2.iValue32,regList[1].iValue32);
|
|
|
1301 |
|
|
|
1302 |
SetBlockResult(EFail);
|
|
|
1303 |
CleanupStack::PopAndDestroy(2);
|
|
|
1304 |
return;
|
|
|
1305 |
}
|
|
|
1306 |
|
|
|
1307 |
//and for "system" thread
|
|
|
1308 |
TRAP(err, iObject->ReadRegistersL(otherThread.Id(), regList));
|
|
|
1309 |
if(KErrNone != err)
|
|
|
1310 |
{
|
|
|
1311 |
ERR_PRINTF2(_L("Unable to read registers: [%d]"), err);
|
|
|
1312 |
SetBlockResult(EFail);
|
|
|
1313 |
CleanupStack::PopAndDestroy(2);
|
|
|
1314 |
return;
|
|
|
1315 |
}
|
|
|
1316 |
|
|
|
1317 |
if(regList.Count() != 4)
|
|
|
1318 |
{
|
|
|
1319 |
ERR_PRINTF2(_L("Got wrong amount of registers back: [%d]"), regList.Count());
|
|
|
1320 |
SetBlockResult(EFail);
|
|
|
1321 |
CleanupStack::PopAndDestroy(2);
|
|
|
1322 |
return;
|
|
|
1323 |
}
|
|
|
1324 |
|
|
|
1325 |
if(regList[0].iValue32 != r3.iValue32
|
|
|
1326 |
|| regList[1].iValue32 != r4.iValue32
|
|
|
1327 |
|| regList[2].iValue32 != r5.iValue32
|
|
|
1328 |
|| regList[3].iValue32 != r6.iValue32)
|
|
|
1329 |
{
|
|
|
1330 |
ERR_PRINTF1(_L("Got wrong register values back"));
|
|
|
1331 |
ERR_PRINTF3(_L("\tExpected Expected [0x%X] but got [0x%X]"),r3.iValue32,regList[0].iValue32);
|
|
|
1332 |
ERR_PRINTF3(_L("\tExpected Expected [0x%X] but got [0x%X]"),r4.iValue32,regList[1].iValue32);
|
|
|
1333 |
ERR_PRINTF3(_L("\tExpected Expected [0x%X] but got [0x%X]"),r5.iValue32,regList[2].iValue32);
|
|
|
1334 |
ERR_PRINTF3(_L("\tExpected Expected [0x%X] but got [0x%X]"),r6.iValue32,regList[3].iValue32);
|
|
|
1335 |
|
|
|
1336 |
SetBlockResult(EFail);
|
|
|
1337 |
CleanupStack::PopAndDestroy(2);
|
|
|
1338 |
return;
|
|
|
1339 |
}
|
|
|
1340 |
|
|
|
1341 |
INFO_PRINTF1(_L("Got back all registers as expected"));
|
|
|
1342 |
|
|
|
1343 |
CleanupStack::PopAndDestroy(2);
|
|
|
1344 |
}
|
|
|
1345 |
|
|
|
1346 |
/**
|
|
|
1347 |
* Tests that we can read memory from the crash log
|
|
|
1348 |
*/
|
|
|
1349 |
void CFlashDataSourceWrapper::DoCmd_ReadMemoryL1_Test_L()
|
|
|
1350 |
{
|
|
|
1351 |
INFO_PRINTF1(_L("Testing CFlashDataSource::ReadMemoryL() Test1"));
|
|
|
1352 |
|
|
|
1353 |
//buffer to hold memory
|
|
|
1354 |
TInt32 numBytes = 8; //we will dump 8 bytes of memory
|
|
|
1355 |
TUint8 memoryToDump = 0xAB;
|
|
|
1356 |
|
|
|
1357 |
RBuf8 mem;
|
|
|
1358 |
mem.CreateL(numBytes * sizeof(TUint8));
|
|
|
1359 |
mem.CleanupClosePushL();
|
|
|
1360 |
|
|
|
1361 |
for(TInt cnt = numBytes -1; cnt >= 0; cnt--)
|
|
|
1362 |
{
|
|
|
1363 |
mem.Append(&memoryToDump, sizeof(TUint8));
|
|
|
1364 |
}
|
|
|
1365 |
|
|
|
1366 |
//buffer to hold log
|
|
|
1367 |
TInt dataLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize + TRegisterSet::KSCMRegisterSetMaxSize + numBytes + TMemoryDump::KSCMMemDumpMaxSize + TRawData::KSCMRawDataMaxSize;
|
|
|
1368 |
|
|
|
1369 |
RBuf8 data;
|
|
|
1370 |
data.CreateL(dataLength);
|
|
|
1371 |
data.SetLength(dataLength);
|
|
|
1372 |
data.CleanupClosePushL();
|
|
|
1373 |
|
|
|
1374 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
1375 |
|
|
|
1376 |
TUint32 startAdd = 0x10000000;
|
|
|
1377 |
TUint64 procId = 100;
|
|
|
1378 |
|
|
|
1379 |
TMemoryDump memDump;
|
|
|
1380 |
memDump.iStartAddress = startAdd;
|
|
|
1381 |
memDump.iPid = procId;
|
|
|
1382 |
memDump.iLength = mem.Length();
|
|
|
1383 |
|
|
|
1384 |
TRawData rawData;
|
|
|
1385 |
rawData.iLength = mem.Length();
|
|
|
1386 |
rawData.iData.Set(mem.MidTPtr(0));
|
|
|
1387 |
|
|
|
1388 |
TInt32 crashSize = iInfHdr.GetSize() + iOffsetsHdr.GetSize() + iContextHdr.GetSize() + memDump.GetSize() + rawData.GetSize();
|
|
|
1389 |
iInfHdr.iLogSize = crashSize;
|
|
|
1390 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
1391 |
|
|
|
1392 |
iInfHdr.Serialize(writer);
|
|
|
1393 |
iOffsetsHdr.Serialize(writer);
|
|
|
1394 |
iContextHdr.Serialize(writer);
|
|
|
1395 |
memDump.Serialize(writer);
|
|
|
1396 |
rawData.Serialize(writer);
|
|
|
1397 |
|
|
|
1398 |
INFO_PRINTF1(_L("Writing known memory to flash"));
|
|
|
1399 |
|
|
|
1400 |
TUint32 written = 0;
|
|
|
1401 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
1402 |
|
|
|
1403 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
1404 |
if(KErrNone != err)
|
|
|
1405 |
{
|
|
|
1406 |
ERR_PRINTF2(_L("Unable to analyse crash: [%d]"), err);
|
|
|
1407 |
SetBlockResult(EFail);
|
|
|
1408 |
CleanupStack::PopAndDestroy(2);
|
|
|
1409 |
return;
|
|
|
1410 |
}
|
|
|
1411 |
|
|
|
1412 |
RBuf8 found;
|
|
|
1413 |
found.CreateL(mem.Length());
|
|
|
1414 |
found.CleanupClosePushL();
|
|
|
1415 |
|
|
|
1416 |
|
|
|
1417 |
//We read memory by thread ID. So we will create an arbitrary thread and assign it to belong to the
|
|
|
1418 |
//process ID we have dumped memory for
|
|
|
1419 |
TInt64 threadId = 23;
|
|
|
1420 |
iObject->AssignOwner(procId, threadId);
|
|
|
1421 |
|
|
|
1422 |
TRAP(err, iObject->ReadMemoryL(threadId, startAdd, mem.Length(), found));
|
|
|
1423 |
if(KErrNone != err)
|
|
|
1424 |
{
|
|
|
1425 |
ERR_PRINTF2(_L("Unable to read memory: [%d]"), err);
|
|
|
1426 |
SetBlockResult(EFail);
|
|
|
1427 |
CleanupStack::PopAndDestroy(3);
|
|
|
1428 |
return;
|
|
|
1429 |
}
|
|
|
1430 |
|
|
|
1431 |
for(TInt cnt = found.Length() -1; cnt >= 0; cnt--)
|
|
|
1432 |
{
|
|
|
1433 |
if(found[cnt] != memoryToDump)
|
|
|
1434 |
{
|
|
|
1435 |
ERR_PRINTF2(_L("Wrong memory returned = [0x%X]"),found[cnt]);
|
|
|
1436 |
SetBlockResult(EFail);
|
|
|
1437 |
CleanupStack::PopAndDestroy(3);
|
|
|
1438 |
return;
|
|
|
1439 |
}
|
|
|
1440 |
}
|
|
|
1441 |
|
|
|
1442 |
INFO_PRINTF1(_L("Got back all memory as expected"));
|
|
|
1443 |
|
|
|
1444 |
CleanupStack::PopAndDestroy(3);
|
|
|
1445 |
}
|
|
|
1446 |
|
|
|
1447 |
/**
|
|
|
1448 |
* Negative Tests to see we can handle dodgy params
|
|
|
1449 |
*/
|
|
|
1450 |
void CFlashDataSourceWrapper::DoCmd_ReadMemoryL2_Test_L()
|
|
|
1451 |
{
|
|
|
1452 |
INFO_PRINTF1(_L("Testing CFlashDataSource::ReadMemoryL() Test2"));
|
|
|
1453 |
|
|
|
1454 |
//buffer to hold memory
|
|
|
1455 |
TInt32 numBytes = 8; //we will dump 8 bytes of memory
|
|
|
1456 |
TUint8 memoryToDump = 0xAB;
|
|
|
1457 |
|
|
|
1458 |
RBuf8 mem;
|
|
|
1459 |
mem.CreateL(numBytes * sizeof(TUint8));
|
|
|
1460 |
mem.CleanupClosePushL();
|
|
|
1461 |
|
|
|
1462 |
for(TInt cnt = numBytes -1; cnt >= 0; cnt--)
|
|
|
1463 |
{
|
|
|
1464 |
mem.Append(&memoryToDump, sizeof(TUint8));
|
|
|
1465 |
}
|
|
|
1466 |
|
|
|
1467 |
//buffer to hold log
|
|
|
1468 |
TInt dataLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize + TRegisterSet::KSCMRegisterSetMaxSize + numBytes + TMemoryDump::KSCMMemDumpMaxSize + TRawData::KSCMRawDataMaxSize;
|
|
|
1469 |
|
|
|
1470 |
RBuf8 data;
|
|
|
1471 |
data.CreateL(dataLength);
|
|
|
1472 |
data.SetLength(dataLength);
|
|
|
1473 |
data.CleanupClosePushL();
|
|
|
1474 |
|
|
|
1475 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
1476 |
|
|
|
1477 |
TUint32 startAdd = 0x10000000;
|
|
|
1478 |
TUint64 procId = 100;
|
|
|
1479 |
|
|
|
1480 |
TMemoryDump memDump;
|
|
|
1481 |
memDump.iStartAddress = startAdd;
|
|
|
1482 |
memDump.iPid = procId;
|
|
|
1483 |
memDump.iLength = mem.Length();
|
|
|
1484 |
TRawData rawData;
|
|
|
1485 |
rawData.iLength = mem.Length();
|
|
|
1486 |
rawData.iData.Set(mem.MidTPtr(0));
|
|
|
1487 |
|
|
|
1488 |
TInt32 crashSize = iInfHdr.GetSize() + iOffsetsHdr.GetSize() + iContextHdr.GetSize() + memDump.GetSize() + rawData.GetSize();
|
|
|
1489 |
iInfHdr.iLogSize = crashSize;
|
|
|
1490 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
1491 |
|
|
|
1492 |
iInfHdr.Serialize(writer);
|
|
|
1493 |
iOffsetsHdr.Serialize(writer);
|
|
|
1494 |
iContextHdr.Serialize(writer);
|
|
|
1495 |
memDump.Serialize(writer);
|
|
|
1496 |
rawData.Serialize(writer);
|
|
|
1497 |
|
|
|
1498 |
INFO_PRINTF1(_L("Writing known memory to flash"));
|
|
|
1499 |
|
|
|
1500 |
TUint32 written = 0;
|
|
|
1501 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
1502 |
|
|
|
1503 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
1504 |
if(KErrNone != err)
|
|
|
1505 |
{
|
|
|
1506 |
ERR_PRINTF2(_L("Unable to analyse crash: [%d]"), err);
|
|
|
1507 |
SetBlockResult(EFail);
|
|
|
1508 |
CleanupStack::PopAndDestroy(2);
|
|
|
1509 |
return;
|
|
|
1510 |
}
|
|
|
1511 |
|
|
|
1512 |
RBuf8 found;
|
|
|
1513 |
found.CreateL(mem.Length());
|
|
|
1514 |
found.CleanupClosePushL();
|
|
|
1515 |
|
|
|
1516 |
//reading from address not dumped
|
|
|
1517 |
TRAP(err, iObject->ReadMemoryL(procId, 0xDEDEADAD, mem.Length(), found));
|
|
|
1518 |
if(KErrNotFound != err)
|
|
|
1519 |
{
|
|
|
1520 |
ERR_PRINTF2(_L("Able to read memory not dumped: [%d]"), err);
|
|
|
1521 |
SetBlockResult(EFail);
|
|
|
1522 |
CleanupStack::PopAndDestroy(3);
|
|
|
1523 |
return;
|
|
|
1524 |
}
|
|
|
1525 |
|
|
|
1526 |
//read from a thread not dumped
|
|
|
1527 |
TRAP(err, iObject->ReadMemoryL(50, startAdd, mem.Length(), found));
|
|
|
1528 |
if(KErrNotFound != err)
|
|
|
1529 |
{
|
|
|
1530 |
ERR_PRINTF2(_L("able to read memory from thread not dumped: [%d]"), err);
|
|
|
1531 |
SetBlockResult(EFail);
|
|
|
1532 |
CleanupStack::PopAndDestroy(3);
|
|
|
1533 |
return;
|
|
|
1534 |
}
|
|
|
1535 |
|
|
|
1536 |
INFO_PRINTF1(_L("Got back all memory as expected"));
|
|
|
1537 |
|
|
|
1538 |
CleanupStack::PopAndDestroy(3);
|
|
|
1539 |
}
|
|
|
1540 |
|
|
|
1541 |
/**
|
|
|
1542 |
* Tests CFlashDataSource::GetCodeSegmentsL
|
|
|
1543 |
* Writes known code segments to flash and ensures we can get them back
|
|
|
1544 |
*
|
|
|
1545 |
* Description:
|
|
|
1546 |
* We will pretend we have a process ID of 100. We will also have a thread ID of 101.
|
|
|
1547 |
* We will assign ownership between these two - ie. thread ID 101 exists in process ID 100.
|
|
|
1548 |
* We will write a mini crash log to flash:
|
|
|
1549 |
* <---Crash Header---><---Code Segment Set---><---Code Segment 1---><---Code Segment 2--->
|
|
|
1550 |
*
|
|
|
1551 |
* The code segments will exist for process ID 100. We will then try to read the code segments
|
|
|
1552 |
* for thread ID 101 and we should retrieve code seg 1 and 2.
|
|
|
1553 |
*
|
|
|
1554 |
*/
|
|
|
1555 |
void CFlashDataSourceWrapper::DoCmd_GetCodeSegmentsL1_Test_L()
|
|
|
1556 |
{
|
|
|
1557 |
INFO_PRINTF1(_L("Testing CFlashDataSource::GetCodeSegmentsL() - 1st test"));
|
|
|
1558 |
|
|
|
1559 |
TUint64 procId = 100; //arbitrary
|
|
|
1560 |
TInt numSegs = 2;
|
|
|
1561 |
|
|
|
1562 |
TCodeSegmentSet segSet;
|
|
|
1563 |
segSet.iNumSegs = 2;
|
|
|
1564 |
segSet.iPid = procId;
|
|
|
1565 |
segSet.iNumSegs = numSegs;
|
|
|
1566 |
|
|
|
1567 |
//seg names
|
|
|
1568 |
_LIT8(KSeg1, "seg1");
|
|
|
1569 |
_LIT8(KSeg2, "cseg2");
|
|
|
1570 |
|
|
|
1571 |
|
|
|
1572 |
//buffer for data
|
|
|
1573 |
TInt bufLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize +
|
|
|
1574 |
TRegisterSet::KSCMRegisterSetMaxSize + 2 * TCodeSegment::KMaxSegmentNameSize +
|
|
|
1575 |
KMaxCacheSize;
|
|
|
1576 |
|
|
|
1577 |
RBuf8 data;
|
|
|
1578 |
data.CreateL(bufLength);
|
|
|
1579 |
data.SetLength(bufLength);
|
|
|
1580 |
data.CleanupClosePushL();
|
|
|
1581 |
|
|
|
1582 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
1583 |
|
|
|
1584 |
TCodeSegment seg1;
|
|
|
1585 |
seg1.iNameLength = KSeg1().Size();
|
|
|
1586 |
seg1.iName = KSeg1;
|
|
|
1587 |
seg1.iCodeSegType = EExeCodeSegType;
|
|
|
1588 |
|
|
|
1589 |
TCodeSegment seg2;
|
|
|
1590 |
seg2.iNameLength = KSeg2().Size();
|
|
|
1591 |
seg2.iName = KSeg2;
|
|
|
1592 |
seg2.iCodeSegType = EExeCodeSegType;
|
|
|
1593 |
|
|
|
1594 |
//For code segments to make sense we need to assign thread to process ownership
|
|
|
1595 |
TInt64 threadId = 101;
|
|
|
1596 |
iObject->AssignOwner(procId, threadId);
|
|
|
1597 |
|
|
|
1598 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
1599 |
iContextHdr.iNumRegisters = 0; //no context
|
|
|
1600 |
iInfHdr.iLogSize = iInfHdr.GetSize() + iContextHdr.GetSize() + iOffsetsHdr.GetSize() + segSet.GetSize() + seg1.GetSize() + seg2.GetSize();
|
|
|
1601 |
|
|
|
1602 |
iInfHdr.Serialize(writer);
|
|
|
1603 |
iOffsetsHdr.Serialize(writer);
|
|
|
1604 |
iContextHdr.Serialize(writer);
|
|
|
1605 |
segSet.Serialize(writer);
|
|
|
1606 |
seg1.Serialize(writer);
|
|
|
1607 |
seg2.Serialize(writer);
|
|
|
1608 |
|
|
|
1609 |
INFO_PRINTF1(_L("Writing known Code Segs to flash"));
|
|
|
1610 |
|
|
|
1611 |
TUint32 written = 0;
|
|
|
1612 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
1613 |
|
|
|
1614 |
//Now we try get these threads back via GetCodeSegmentsL
|
|
|
1615 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
1616 |
if(KErrNone != err)
|
|
|
1617 |
{
|
|
|
1618 |
ERR_PRINTF2(_L("Failed to process crash header: [%d]"), err);
|
|
|
1619 |
SetBlockResult(EFail);
|
|
|
1620 |
CleanupStack::PopAndDestroy();
|
|
|
1621 |
return;
|
|
|
1622 |
}
|
|
|
1623 |
|
|
|
1624 |
RCodeSegPointerList* list = new(ELeave)RCodeSegPointerList;
|
|
|
1625 |
TCleanupItem segCleanup(CFlashDataSource::CleanupCodeSegList, (TAny*)list);
|
|
|
1626 |
CleanupStack::PushL(segCleanup);
|
|
|
1627 |
|
|
|
1628 |
TUint sz = 0;
|
|
|
1629 |
TRAP(err, iObject->GetCodeSegmentsL(threadId, *list, sz));
|
|
|
1630 |
|
|
|
1631 |
if(list->Count() != numSegs)
|
|
|
1632 |
{
|
|
|
1633 |
ERR_PRINTF3(_L("Failed to retrieve right amount of code segs. Expected [%d] got [%d]"),numSegs, list->Count());
|
|
|
1634 |
SetBlockResult(EFail);
|
|
|
1635 |
CleanupStack::PopAndDestroy(2);
|
|
|
1636 |
return;
|
|
|
1637 |
}
|
|
|
1638 |
|
|
|
1639 |
TCodeSegInfo* cs1 = (*list)[0];
|
|
|
1640 |
TCodeSegInfo* cs2 = (*list)[1];
|
|
|
1641 |
|
|
|
1642 |
INFO_PRINTF1(_L("Retrieveing code segs"));
|
|
|
1643 |
if(!cs1 || !cs2)
|
|
|
1644 |
{
|
|
|
1645 |
ERR_PRINTF1(_L("Failed to retrieve non null threads"));
|
|
|
1646 |
SetBlockResult(EFail);
|
|
|
1647 |
CleanupStack::PopAndDestroy(2);
|
|
|
1648 |
return;
|
|
|
1649 |
}
|
|
|
1650 |
|
|
|
1651 |
//Check types
|
|
|
1652 |
INFO_PRINTF1(_L("Checking code seg types are ok"));
|
|
|
1653 |
if(cs1->iType != EExeCodeSegType || cs2->iType != EExeCodeSegType)
|
|
|
1654 |
{
|
|
|
1655 |
ERR_PRINTF1(_L("Failed to retrieve correct code seg types:"));
|
|
|
1656 |
ERR_PRINTF3(_L("CS1 expected [%d] but found [%d]"), EExeCodeSegType, cs1->iType);
|
|
|
1657 |
ERR_PRINTF3(_L("CS2 expected [%d] but found [%d]"), EExeCodeSegType, cs2->iType);
|
|
|
1658 |
SetBlockResult(EFail);
|
|
|
1659 |
CleanupStack::PopAndDestroy(2);
|
|
|
1660 |
return;
|
|
|
1661 |
}
|
|
|
1662 |
|
|
|
1663 |
//check names
|
|
|
1664 |
RBuf wide;
|
|
|
1665 |
wide.CreateL(KSeg1().Size());
|
|
|
1666 |
wide.CleanupClosePushL();
|
|
|
1667 |
wide.Copy(KSeg1);
|
|
|
1668 |
|
|
|
1669 |
INFO_PRINTF1(_L("Checking code seg name's are ok"));
|
|
|
1670 |
|
|
|
1671 |
TBool passed = (cs1->iName.Compare(wide) == 0) || (cs2->iName.Compare(wide) == 0);
|
|
|
1672 |
|
|
|
1673 |
if(!passed)
|
|
|
1674 |
{
|
|
|
1675 |
ERR_PRINTF4(_L("Wrong name retrieved, expected [%S] but got [%S] and [%S]"), &wide, &cs2->iName, &cs1->iName);
|
|
|
1676 |
SetBlockResult(EFail);
|
|
|
1677 |
CleanupStack::PopAndDestroy(3);
|
|
|
1678 |
return;
|
|
|
1679 |
}
|
|
|
1680 |
|
|
|
1681 |
if(2 *KSeg2().Size() > wide.Size())
|
|
|
1682 |
{
|
|
|
1683 |
wide.ReAllocL(2 * KSeg2().Size());
|
|
|
1684 |
}
|
|
|
1685 |
|
|
|
1686 |
wide.Copy(KSeg2);
|
|
|
1687 |
|
|
|
1688 |
INFO_PRINTF1(_L("Checking second code seg name is ok"));
|
|
|
1689 |
|
|
|
1690 |
passed = (cs1->iName.Compare(wide) == 0) || (cs2->iName.Compare(wide) == 0);
|
|
|
1691 |
|
|
|
1692 |
if(!passed)
|
|
|
1693 |
{
|
|
|
1694 |
ERR_PRINTF4(_L("Wrong name retrieved, expected [%S] but got [%S] and [%S]"), &wide, &cs2->iName, &cs1->iName);
|
|
|
1695 |
SetBlockResult(EFail);
|
|
|
1696 |
CleanupStack::PopAndDestroy(3);
|
|
|
1697 |
return;
|
|
|
1698 |
}
|
|
|
1699 |
|
|
|
1700 |
CleanupStack::PopAndDestroy(3);
|
|
|
1701 |
|
|
|
1702 |
}
|
|
|
1703 |
|
|
|
1704 |
/**
|
|
|
1705 |
* Tests CFlashDataSource::GetCodeSegmentsL
|
|
|
1706 |
* Ensure we recognise corrupt segments (ie. no segment set to describe it)
|
|
|
1707 |
*/
|
|
|
1708 |
void CFlashDataSourceWrapper::DoCmd_GetCodeSegmentsL2_Test_L()
|
|
|
1709 |
{
|
|
|
1710 |
INFO_PRINTF1(_L("Testing CFlashDataSource() - Code Segment Analysis - 2nd test"));
|
|
|
1711 |
|
|
|
1712 |
//seg names
|
|
|
1713 |
_LIT8(KSeg1, "seg1");
|
|
|
1714 |
_LIT8(KSeg2, "cseg2");
|
|
|
1715 |
|
|
|
1716 |
//buffer for data
|
|
|
1717 |
TInt bufLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize +
|
|
|
1718 |
TRegisterSet::KSCMRegisterSetMaxSize + 2 * TCodeSegment::KMaxSegmentNameSize +
|
|
|
1719 |
KMaxCacheSize;
|
|
|
1720 |
|
|
|
1721 |
RBuf8 data;
|
|
|
1722 |
data.CreateL(bufLength);
|
|
|
1723 |
data.SetLength(bufLength);
|
|
|
1724 |
data.CleanupClosePushL();
|
|
|
1725 |
|
|
|
1726 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
1727 |
|
|
|
1728 |
TCodeSegment seg1;
|
|
|
1729 |
seg1.iNameLength = KSeg1().Size();
|
|
|
1730 |
seg1.iName = KSeg1;
|
|
|
1731 |
seg1.iCodeSegType = EExeCodeSegType;
|
|
|
1732 |
|
|
|
1733 |
TCodeSegment seg2;
|
|
|
1734 |
seg2.iNameLength = KSeg2().Size();
|
|
|
1735 |
seg2.iName = KSeg2;
|
|
|
1736 |
seg2.iCodeSegType = EExeCodeSegType;
|
|
|
1737 |
|
|
|
1738 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
1739 |
iContextHdr.iNumRegisters = 0; //no context
|
|
|
1740 |
iInfHdr.iLogSize = iInfHdr.GetSize() + iContextHdr.GetSize() + iOffsetsHdr.GetSize()+ seg1.GetSize() + seg2.GetSize();
|
|
|
1741 |
|
|
|
1742 |
iInfHdr.Serialize(writer);
|
|
|
1743 |
iOffsetsHdr.Serialize(writer);
|
|
|
1744 |
iContextHdr.Serialize(writer);
|
|
|
1745 |
seg1.Serialize(writer);
|
|
|
1746 |
seg2.Serialize(writer);
|
|
|
1747 |
|
|
|
1748 |
INFO_PRINTF1(_L("Writing known corrupt Code Segs to flash"));
|
|
|
1749 |
|
|
|
1750 |
TUint32 written = 0;
|
|
|
1751 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
1752 |
|
|
|
1753 |
//Now we try get these threads back via GetCodeSegmentsL
|
|
|
1754 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
1755 |
if(KErrCorrupt != err)
|
|
|
1756 |
{
|
|
|
1757 |
ERR_PRINTF2(_L("Failed to recognise corrupt data: [%d]"), err);
|
|
|
1758 |
SetBlockResult(EFail);
|
|
|
1759 |
CleanupStack::PopAndDestroy();
|
|
|
1760 |
return;
|
|
|
1761 |
}
|
|
|
1762 |
|
|
|
1763 |
CleanupStack::PopAndDestroy();
|
|
|
1764 |
|
|
|
1765 |
INFO_PRINTF1(_L("Corrupt data recognised"));
|
|
|
1766 |
}
|
|
|
1767 |
|
|
|
1768 |
|
|
|
1769 |
|
|
|
1770 |
/**
|
|
|
1771 |
* Tests CFlashDataSource::GetCodeSegmentsL
|
|
|
1772 |
* Ensure we do not reciev duplicate segments
|
|
|
1773 |
* even after we place then in flash
|
|
|
1774 |
*/
|
|
|
1775 |
void CFlashDataSourceWrapper::DoCmd_GetCodeSegmentsL3_Test_L()
|
|
|
1776 |
{
|
|
|
1777 |
INFO_PRINTF1(_L("Testing CFlashDataSource() - Code Segment Analysis - 3rd test"));
|
|
|
1778 |
|
|
|
1779 |
TUint64 procId = 100; //arbitrary
|
|
|
1780 |
const TInt KNumRepeatSegs = 3;
|
|
|
1781 |
|
|
|
1782 |
TCodeSegmentSet segSet;
|
|
|
1783 |
segSet.iNumSegs = KNumRepeatSegs;
|
|
|
1784 |
segSet.iPid = procId;
|
|
|
1785 |
|
|
|
1786 |
//seg names
|
|
|
1787 |
_LIT8(KSeg1, "seg1");
|
|
|
1788 |
|
|
|
1789 |
//buffer for data
|
|
|
1790 |
TInt bufLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize +
|
|
|
1791 |
TRegisterSet::KSCMRegisterSetMaxSize + 2 * TCodeSegment::KMaxSegmentNameSize +
|
|
|
1792 |
KMaxCacheSize;
|
|
|
1793 |
|
|
|
1794 |
RBuf8 data;
|
|
|
1795 |
data.CreateL(bufLength);
|
|
|
1796 |
data.SetLength(bufLength);
|
|
|
1797 |
data.CleanupClosePushL();
|
|
|
1798 |
|
|
|
1799 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
1800 |
|
|
|
1801 |
TCodeSegment seg1;
|
|
|
1802 |
seg1.iNameLength = KSeg1().Size();
|
|
|
1803 |
seg1.iName = KSeg1;
|
|
|
1804 |
seg1.iCodeSegType = EExeCodeSegType;
|
|
|
1805 |
|
|
|
1806 |
|
|
|
1807 |
//For code segments to make sense we need to assign thread to process ownership
|
|
|
1808 |
TInt64 threadId = 101;
|
|
|
1809 |
iObject->AssignOwner(procId, threadId);
|
|
|
1810 |
|
|
|
1811 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
1812 |
iContextHdr.iNumRegisters = 0; //no context
|
|
|
1813 |
|
|
|
1814 |
|
|
|
1815 |
iInfHdr.iLogSize =
|
|
|
1816 |
iInfHdr.GetSize() + iContextHdr.GetSize() + iOffsetsHdr.GetSize()
|
|
|
1817 |
+ segSet.GetSize() + ( seg1.GetSize() * KNumRepeatSegs);
|
|
|
1818 |
|
|
|
1819 |
iInfHdr.Serialize(writer);
|
|
|
1820 |
iOffsetsHdr.Serialize(writer);
|
|
|
1821 |
iContextHdr.Serialize(writer);
|
|
|
1822 |
segSet.Serialize(writer);
|
|
|
1823 |
|
|
|
1824 |
// serialize the same segment a number of times
|
|
|
1825 |
for(TInt i=0;i<segSet.iNumSegs;i++)
|
|
|
1826 |
{
|
|
|
1827 |
seg1.Serialize(writer);
|
|
|
1828 |
}
|
|
|
1829 |
|
|
|
1830 |
|
|
|
1831 |
TUint32 written = 0;
|
|
|
1832 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
1833 |
|
|
|
1834 |
//Now we try get these threads back via GetCodeSegmentsL
|
|
|
1835 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
1836 |
if(KErrNone != err)
|
|
|
1837 |
{
|
|
|
1838 |
ERR_PRINTF2(_L("Failed to process crash header: [%d]"), err);
|
|
|
1839 |
SetBlockResult(EFail);
|
|
|
1840 |
CleanupStack::PopAndDestroy();
|
|
|
1841 |
return;
|
|
|
1842 |
}
|
|
|
1843 |
|
|
|
1844 |
RCodeSegPointerList* list = new(ELeave)RCodeSegPointerList;
|
|
|
1845 |
TCleanupItem segCleanup(CFlashDataSource::CleanupCodeSegList, (TAny*)list);
|
|
|
1846 |
CleanupStack::PushL(segCleanup);
|
|
|
1847 |
|
|
|
1848 |
TUint sz = 0;
|
|
|
1849 |
TRAP(err, iObject->GetCodeSegmentsL(threadId, *list, sz));
|
|
|
1850 |
|
|
|
1851 |
|
|
|
1852 |
// loop through the code seg list check that none are the same
|
|
|
1853 |
for(TInt i=0;i<list->Count();i++)
|
|
|
1854 |
{
|
|
|
1855 |
TCodeSegInfo* csinf1 = (*list)[i];
|
|
|
1856 |
for(TInt j=1;j<list->Count();j++)
|
|
|
1857 |
{
|
|
|
1858 |
TCodeSegInfo* csinf2 = (*list)[j];
|
|
|
1859 |
|
|
|
1860 |
// check not checking same item
|
|
|
1861 |
if( csinf1 != csinf2 )
|
|
|
1862 |
{
|
|
|
1863 |
if(csinf1->iDataRunAddr == csinf2->iDataRunAddr &&
|
|
|
1864 |
csinf1->iDataSize == csinf2->iDataSize )
|
|
|
1865 |
{
|
|
|
1866 |
ERR_PRINTF1(_L("DUPLICATE code segs 1") );
|
|
|
1867 |
SetBlockResult(EFail);
|
|
|
1868 |
CleanupStack::PopAndDestroy(2);
|
|
|
1869 |
return;
|
|
|
1870 |
|
|
|
1871 |
}
|
|
|
1872 |
}
|
|
|
1873 |
}
|
|
|
1874 |
}
|
|
|
1875 |
|
|
|
1876 |
CleanupStack::PopAndDestroy(2); // data , list
|
|
|
1877 |
}
|
|
|
1878 |
|
|
|
1879 |
/**
|
|
|
1880 |
* Tests we can get ALL expected trace data back
|
|
|
1881 |
*/
|
|
|
1882 |
void CFlashDataSourceWrapper::DoCmd_ReadTraceBufferL1_Test_L()
|
|
|
1883 |
{
|
|
|
1884 |
INFO_PRINTF1(_L("Testing CFlashDataSource::ReadTraceBufferL() Test1"));
|
|
|
1885 |
|
|
|
1886 |
//buffer to hold trace - will do in 2 parts to simulate the circular buffer
|
|
|
1887 |
TInt32 numBytes = 8; //we will dump 8 bytes of trace
|
|
|
1888 |
TUint8 traceToDump1 = 0xAB;
|
|
|
1889 |
TUint8 traceToDump2 = 0xCD;
|
|
|
1890 |
|
|
|
1891 |
RBuf8 trace1;
|
|
|
1892 |
trace1.CreateL(numBytes * sizeof(TUint8));
|
|
|
1893 |
trace1.CleanupClosePushL();
|
|
|
1894 |
|
|
|
1895 |
for(TInt cnt = numBytes -1; cnt >= 0; cnt--)
|
|
|
1896 |
{
|
|
|
1897 |
trace1.Append(&traceToDump1, sizeof(TUint8));
|
|
|
1898 |
}
|
|
|
1899 |
|
|
|
1900 |
RBuf8 trace2;
|
|
|
1901 |
trace2.CreateL(numBytes * sizeof(TUint8));
|
|
|
1902 |
trace2.CleanupClosePushL();
|
|
|
1903 |
|
|
|
1904 |
for(TInt cnt = numBytes -1; cnt >= 0; cnt--)
|
|
|
1905 |
{
|
|
|
1906 |
trace2.Append(&traceToDump2, sizeof(TUint8));
|
|
|
1907 |
}
|
|
|
1908 |
|
|
|
1909 |
//buffer to hold log
|
|
|
1910 |
TInt dataLength = TCrashInfoHeader::KSCMCrashInfoMaxSize +
|
|
|
1911 |
TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize +
|
|
|
1912 |
TRegisterSet::KSCMRegisterSetMaxSize +
|
|
|
1913 |
TTraceDump::KSCMTraceDumpMaxSize +
|
|
|
1914 |
2 * (TRawData::KSCMRawDataMaxSize + numBytes);
|
|
|
1915 |
|
|
|
1916 |
RBuf8 data;
|
|
|
1917 |
data.CreateL(dataLength);
|
|
|
1918 |
data.SetLength(dataLength);
|
|
|
1919 |
data.CleanupClosePushL();
|
|
|
1920 |
|
|
|
1921 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
1922 |
|
|
|
1923 |
TTraceDump traceDump;
|
|
|
1924 |
traceDump.iSizeOfMemory = 2 * numBytes;
|
|
|
1925 |
traceDump.iNumberOfParts = 2;
|
|
|
1926 |
|
|
|
1927 |
TRawData rawData1;
|
|
|
1928 |
rawData1.iLength = trace1.Length();
|
|
|
1929 |
rawData1.iData.Set(trace1.MidTPtr(0));
|
|
|
1930 |
|
|
|
1931 |
TRawData rawData2;
|
|
|
1932 |
rawData2.iLength = trace2.Length();
|
|
|
1933 |
rawData2.iData.Set(trace2.MidTPtr(0));
|
|
|
1934 |
|
|
|
1935 |
TInt32 crashSize = iInfHdr.GetSize() + iOffsetsHdr.GetSize() + iContextHdr.GetSize() + traceDump.GetSize() + rawData1.GetSize() + rawData2.GetSize();
|
|
|
1936 |
iInfHdr.iLogSize = crashSize;
|
|
|
1937 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
1938 |
iOffsetsHdr.iTraceOffset = iInfHdr.GetSize() + iOffsetsHdr.GetSize() + iContextHdr.GetSize();
|
|
|
1939 |
|
|
|
1940 |
iInfHdr.Serialize(writer);
|
|
|
1941 |
iOffsetsHdr.Serialize(writer);
|
|
|
1942 |
iContextHdr.Serialize(writer);
|
|
|
1943 |
traceDump.Serialize(writer);
|
|
|
1944 |
rawData1.Serialize(writer);
|
|
|
1945 |
rawData2.Serialize(writer);
|
|
|
1946 |
|
|
|
1947 |
INFO_PRINTF1(_L("Writing known trace to flash"));
|
|
|
1948 |
|
|
|
1949 |
TUint32 written = 0;
|
|
|
1950 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
1951 |
|
|
|
1952 |
//Now we try get the trace data back
|
|
|
1953 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
1954 |
|
|
|
1955 |
if(KErrNone != err)
|
|
|
1956 |
{
|
|
|
1957 |
ERR_PRINTF2(_L("Failed to process crash header: [%d]"), err);
|
|
|
1958 |
SetBlockResult(EFail);
|
|
|
1959 |
CleanupStack::PopAndDestroy(3);
|
|
|
1960 |
return;
|
|
|
1961 |
}
|
|
|
1962 |
|
|
|
1963 |
TUint traceBufferAvailable = 0;
|
|
|
1964 |
|
|
|
1965 |
TRAP(err, traceBufferAvailable = iObject->GetAvailableTraceSizeL());
|
|
|
1966 |
if(KErrNone != err)
|
|
|
1967 |
{
|
|
|
1968 |
ERR_PRINTF2(_L("Unable to read trace data size: [%d]"), err);
|
|
|
1969 |
SetBlockResult(EFail);
|
|
|
1970 |
CleanupStack::PopAndDestroy(3);
|
|
|
1971 |
return;
|
|
|
1972 |
}
|
|
|
1973 |
|
|
|
1974 |
RBuf8 found;
|
|
|
1975 |
found.CreateL(traceBufferAvailable);
|
|
|
1976 |
found.CleanupClosePushL();
|
|
|
1977 |
|
|
|
1978 |
//reading from address not dumped
|
|
|
1979 |
TRAP(err, iObject->ReadTraceBufferL(found));
|
|
|
1980 |
|
|
|
1981 |
RDebug::Printf("Printing trace found");
|
|
|
1982 |
for(TInt x = 0; x<found.Length(); x++)
|
|
|
1983 |
{
|
|
|
1984 |
RDebug::Printf("[0x%X]", found[x]);
|
|
|
1985 |
}
|
|
|
1986 |
|
|
|
1987 |
RBuf8 totalTrace;
|
|
|
1988 |
totalTrace.CreateL(trace1.Length() + trace2.Length());
|
|
|
1989 |
totalTrace.CleanupClosePushL();
|
|
|
1990 |
|
|
|
1991 |
totalTrace.Append(trace1);
|
|
|
1992 |
totalTrace.Append(trace2);
|
|
|
1993 |
|
|
|
1994 |
if(totalTrace.Compare(found) != 0)
|
|
|
1995 |
{
|
|
|
1996 |
ERR_PRINTF1(_L("Found trace did not match expected trace"));
|
|
|
1997 |
SetBlockResult(EFail);
|
|
|
1998 |
CleanupStack::PopAndDestroy(5);
|
|
|
1999 |
return;
|
|
|
2000 |
}
|
|
|
2001 |
|
|
|
2002 |
CleanupStack::PopAndDestroy(5);
|
|
|
2003 |
}
|
|
|
2004 |
|
|
|
2005 |
void CFlashDataSourceWrapper::DoCmd_CalculateChecksum_TestL()
|
|
|
2006 |
{
|
|
|
2007 |
// check sum is commutative - so it should add up to same value
|
|
|
2008 |
// however blocks were requested
|
|
|
2009 |
|
|
|
2010 |
INFO_PRINTF1(_L("DoCmd_CalculateChecksum_TestL called"));
|
|
|
2011 |
|
|
|
2012 |
TScmChecksum chksm1, chksm2;
|
|
|
2013 |
|
|
|
2014 |
iObject->CalculateChecksumL(0, 10, chksm1);
|
|
|
2015 |
iObject->CalculateChecksumL(10, 10, chksm1);
|
|
|
2016 |
iObject->CalculateChecksumL(0, 20, chksm2);
|
|
|
2017 |
|
|
|
2018 |
SetBlockResult((chksm1 == chksm2) ? EPass : EFail );
|
|
|
2019 |
}
|
|
|
2020 |
|
|
|
2021 |
/**
|
|
|
2022 |
* Tests we can get back the correct trace buffer size
|
|
|
2023 |
*/
|
|
|
2024 |
void CFlashDataSourceWrapper::DoCmd_TraceDataSizeL_TestL()
|
|
|
2025 |
{
|
|
|
2026 |
INFO_PRINTF1(_L("Testing CFlashDataSource() - Trace Size Test"));
|
|
|
2027 |
|
|
|
2028 |
//buffer for data
|
|
|
2029 |
TInt bufLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize +
|
|
|
2030 |
TRegisterSet::KSCMRegisterSetMaxSize + 2 * TCodeSegment::KMaxSegmentNameSize +
|
|
|
2031 |
KMaxCacheSize;
|
|
|
2032 |
|
|
|
2033 |
RBuf8 data;
|
|
|
2034 |
data.CreateL(bufLength);
|
|
|
2035 |
data.SetLength(bufLength);
|
|
|
2036 |
data.CleanupClosePushL();
|
|
|
2037 |
|
|
|
2038 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
2039 |
|
|
|
2040 |
TUint memSize = 1243;
|
|
|
2041 |
TTraceDump trace;
|
|
|
2042 |
trace.iSizeOfMemory = memSize;
|
|
|
2043 |
|
|
|
2044 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
2045 |
iContextHdr.iNumRegisters = 0; //no context
|
|
|
2046 |
iInfHdr.iLogSize = iInfHdr.GetSize() + iContextHdr.GetSize() + iOffsetsHdr.GetSize()+ trace.GetSize();
|
|
|
2047 |
iOffsetsHdr.iTraceOffset = iInfHdr.GetSize() + iContextHdr.GetSize() + iOffsetsHdr.GetSize();
|
|
|
2048 |
|
|
|
2049 |
iInfHdr.Serialize(writer);
|
|
|
2050 |
iOffsetsHdr.Serialize(writer);
|
|
|
2051 |
iContextHdr.Serialize(writer);
|
|
|
2052 |
trace.Serialize(writer);
|
|
|
2053 |
|
|
|
2054 |
INFO_PRINTF1(_L("Writing known trace struct to flash"));
|
|
|
2055 |
|
|
|
2056 |
TUint32 written = 0;
|
|
|
2057 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
2058 |
|
|
|
2059 |
//Now we try get these threads back via GetCodeSegmentsL
|
|
|
2060 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
2061 |
if(KErrNone != err)
|
|
|
2062 |
{
|
|
|
2063 |
ERR_PRINTF2(_L("Failed to analyse crash: [%d]"), err);
|
|
|
2064 |
SetBlockResult(EFail);
|
|
|
2065 |
CleanupStack::PopAndDestroy();
|
|
|
2066 |
return;
|
|
|
2067 |
}
|
|
|
2068 |
|
|
|
2069 |
CleanupStack::PopAndDestroy();
|
|
|
2070 |
|
|
|
2071 |
TUint recoveredMemSize = 0;
|
|
|
2072 |
TRAP(err, recoveredMemSize = iObject->GetAvailableTraceSizeL());
|
|
|
2073 |
if(KErrNone != err)
|
|
|
2074 |
{
|
|
|
2075 |
ERR_PRINTF2(_L("Failed to get back trace size: [%d]"), err);
|
|
|
2076 |
SetBlockResult(EFail);
|
|
|
2077 |
return;
|
|
|
2078 |
}
|
|
|
2079 |
|
|
|
2080 |
if(recoveredMemSize != memSize)
|
|
|
2081 |
{
|
|
|
2082 |
ERR_PRINTF3(_L("Failed to get back correct trace size: Got [%d] Expected [%d]"), recoveredMemSize, memSize);
|
|
|
2083 |
SetBlockResult(EFail);
|
|
|
2084 |
return;
|
|
|
2085 |
}
|
|
|
2086 |
|
|
|
2087 |
INFO_PRINTF1(_L("Trace size looks good"));
|
|
|
2088 |
}
|
|
|
2089 |
|
|
|
2090 |
/**
|
|
|
2091 |
* Tests we can get back the correct trace buffer size
|
|
|
2092 |
*/
|
|
|
2093 |
void CFlashDataSourceWrapper::DoCmd_TraceDataSizeNotFoundL_TestL()
|
|
|
2094 |
{
|
|
|
2095 |
INFO_PRINTF1(_L("Testing CFlashDataSource() - Trace Size Test - Negative"));
|
|
|
2096 |
|
|
|
2097 |
//buffer for data
|
|
|
2098 |
TInt bufLength = TCrashInfoHeader::KSCMCrashInfoMaxSize + TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize +
|
|
|
2099 |
TRegisterSet::KSCMRegisterSetMaxSize + 2 * TCodeSegment::KMaxSegmentNameSize +
|
|
|
2100 |
KMaxCacheSize;
|
|
|
2101 |
|
|
|
2102 |
RBuf8 data;
|
|
|
2103 |
data.CreateL(bufLength);
|
|
|
2104 |
data.SetLength(bufLength);
|
|
|
2105 |
data.CleanupClosePushL();
|
|
|
2106 |
|
|
|
2107 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
2108 |
|
|
|
2109 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
2110 |
iContextHdr.iNumRegisters = 0; //no context
|
|
|
2111 |
iInfHdr.iLogSize = iInfHdr.GetSize() + iContextHdr.GetSize() + iOffsetsHdr.GetSize();
|
|
|
2112 |
|
|
|
2113 |
iInfHdr.Serialize(writer);
|
|
|
2114 |
iOffsetsHdr.Serialize(writer);
|
|
|
2115 |
iContextHdr.Serialize(writer);
|
|
|
2116 |
|
|
|
2117 |
INFO_PRINTF1(_L("Writing known trace struct to flash"));
|
|
|
2118 |
|
|
|
2119 |
TUint32 written = 0;
|
|
|
2120 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
2121 |
|
|
|
2122 |
//Now we try get these threads back via GetCodeSegmentsL
|
|
|
2123 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
2124 |
if(KErrNone != err)
|
|
|
2125 |
{
|
|
|
2126 |
ERR_PRINTF2(_L("Failed to analyse crash: [%d]"), err);
|
|
|
2127 |
SetBlockResult(EFail);
|
|
|
2128 |
CleanupStack::PopAndDestroy();
|
|
|
2129 |
return;
|
|
|
2130 |
}
|
|
|
2131 |
|
|
|
2132 |
CleanupStack::PopAndDestroy();
|
|
|
2133 |
|
|
|
2134 |
TRAP(err, TUint recoveredMemSize = iObject->GetAvailableTraceSizeL());
|
|
|
2135 |
if(KErrNotFound != err)
|
|
|
2136 |
{
|
|
|
2137 |
ERR_PRINTF2(_L("Failed to get back KErrNone for non available trace size: [%d]"), err);
|
|
|
2138 |
SetBlockResult(EFail);
|
|
|
2139 |
return;
|
|
|
2140 |
}
|
|
|
2141 |
|
|
|
2142 |
INFO_PRINTF1(_L("All as expected."));
|
|
|
2143 |
}
|
|
|
2144 |
|
|
|
2145 |
/**
|
|
|
2146 |
* Tests we can get ALL expected trace data back
|
|
|
2147 |
*/
|
|
|
2148 |
void CFlashDataSourceWrapper::DoCmd_ReadTraceBufferL2_Test_L()
|
|
|
2149 |
{
|
|
|
2150 |
INFO_PRINTF1(_L("Testing CFlashDataSource::ReadTraceBufferL() Test2"));
|
|
|
2151 |
|
|
|
2152 |
//buffer to hold trace - will do in 2 parts to simulate the circular buffer
|
|
|
2153 |
TInt32 numBytes = 8; //we will dump 8 bytes of trace
|
|
|
2154 |
TUint8 traceToDump1 = 0xAB;
|
|
|
2155 |
TUint8 traceToDump2 = 0xCD;
|
|
|
2156 |
|
|
|
2157 |
RBuf8 trace1;
|
|
|
2158 |
trace1.CreateL(numBytes * sizeof(TUint8));
|
|
|
2159 |
trace1.CleanupClosePushL();
|
|
|
2160 |
|
|
|
2161 |
for(TInt cnt = numBytes -1; cnt >= 0; cnt--)
|
|
|
2162 |
{
|
|
|
2163 |
trace1.Append(&traceToDump1, sizeof(TUint8));
|
|
|
2164 |
}
|
|
|
2165 |
|
|
|
2166 |
RBuf8 trace2;
|
|
|
2167 |
trace2.CreateL(numBytes * sizeof(TUint8));
|
|
|
2168 |
trace2.CleanupClosePushL();
|
|
|
2169 |
|
|
|
2170 |
for(TInt cnt = numBytes -1; cnt >= 0; cnt--)
|
|
|
2171 |
{
|
|
|
2172 |
trace2.Append(&traceToDump2, sizeof(TUint8));
|
|
|
2173 |
}
|
|
|
2174 |
|
|
|
2175 |
//buffer to hold log
|
|
|
2176 |
TInt dataLength = TCrashInfoHeader::KSCMCrashInfoMaxSize +
|
|
|
2177 |
TCrashOffsetsHeader::KSCMCrashOffsetsMaxSize +
|
|
|
2178 |
TRegisterSet::KSCMRegisterSetMaxSize +
|
|
|
2179 |
TTraceDump::KSCMTraceDumpMaxSize +
|
|
|
2180 |
2 * (TRawData::KSCMRawDataMaxSize + numBytes);
|
|
|
2181 |
|
|
|
2182 |
RBuf8 data;
|
|
|
2183 |
data.CreateL(dataLength);
|
|
|
2184 |
data.SetLength(dataLength);
|
|
|
2185 |
data.CleanupClosePushL();
|
|
|
2186 |
|
|
|
2187 |
TByteStreamWriter writer(const_cast<TUint8*>(data.Ptr()), EFalse);
|
|
|
2188 |
|
|
|
2189 |
TTraceDump traceDump;
|
|
|
2190 |
traceDump.iSizeOfMemory = 2 * numBytes;
|
|
|
2191 |
traceDump.iNumberOfParts = 2;
|
|
|
2192 |
|
|
|
2193 |
TRawData rawData1;
|
|
|
2194 |
rawData1.iLength = trace1.Length();
|
|
|
2195 |
rawData1.iData.Set(trace1.MidTPtr(0));
|
|
|
2196 |
|
|
|
2197 |
TRawData rawData2;
|
|
|
2198 |
rawData2.iLength = trace2.Length();
|
|
|
2199 |
rawData2.iData.Set(trace2.MidTPtr(0));
|
|
|
2200 |
|
|
|
2201 |
TInt32 crashSize = iInfHdr.GetSize() + iOffsetsHdr.GetSize() + iContextHdr.GetSize() + traceDump.GetSize() + rawData1.GetSize() + rawData2.GetSize();
|
|
|
2202 |
iInfHdr.iLogSize = crashSize;
|
|
|
2203 |
iInfHdr.iCrashId = CRASH_ID;
|
|
|
2204 |
iOffsetsHdr.iTraceOffset = iInfHdr.GetSize() + iOffsetsHdr.GetSize() + iContextHdr.GetSize();
|
|
|
2205 |
|
|
|
2206 |
iInfHdr.Serialize(writer);
|
|
|
2207 |
iOffsetsHdr.Serialize(writer);
|
|
|
2208 |
iContextHdr.Serialize(writer);
|
|
|
2209 |
traceDump.Serialize(writer);
|
|
|
2210 |
rawData1.Serialize(writer);
|
|
|
2211 |
rawData2.Serialize(writer);
|
|
|
2212 |
|
|
|
2213 |
INFO_PRINTF1(_L("Writing known trace to flash"));
|
|
|
2214 |
|
|
|
2215 |
TUint32 written = 0;
|
|
|
2216 |
User::LeaveIfError(iSecSess.WriteCrashConfig(START_OF_FLASH, data ,written));
|
|
|
2217 |
|
|
|
2218 |
//Now we try get the trace data back
|
|
|
2219 |
TRAPD(err, iObject->AnalyseCrashL(CRASH_ID));
|
|
|
2220 |
|
|
|
2221 |
if(KErrNone != err)
|
|
|
2222 |
{
|
|
|
2223 |
ERR_PRINTF2(_L("Failed to process crash header: [%d]"), err);
|
|
|
2224 |
SetBlockResult(EFail);
|
|
|
2225 |
CleanupStack::PopAndDestroy(3);
|
|
|
2226 |
return;
|
|
|
2227 |
}
|
|
|
2228 |
|
|
|
2229 |
TUint traceBufferAvailable = 0;
|
|
|
2230 |
|
|
|
2231 |
TRAP(err, traceBufferAvailable = iObject->GetAvailableTraceSizeL());
|
|
|
2232 |
if(KErrNone != err)
|
|
|
2233 |
{
|
|
|
2234 |
ERR_PRINTF2(_L("Unable to read trace data size: [%d]"), err);
|
|
|
2235 |
SetBlockResult(EFail);
|
|
|
2236 |
CleanupStack::PopAndDestroy(3);
|
|
|
2237 |
return;
|
|
|
2238 |
}
|
|
|
2239 |
|
|
|
2240 |
RBuf8 totalTrace;
|
|
|
2241 |
totalTrace.CreateL(trace1.Length() + trace2.Length());
|
|
|
2242 |
totalTrace.CleanupClosePushL();
|
|
|
2243 |
|
|
|
2244 |
totalTrace.Append(trace1);
|
|
|
2245 |
totalTrace.Append(trace2);
|
|
|
2246 |
|
|
|
2247 |
//Read 1 byte at a time
|
|
|
2248 |
RBuf8 read;
|
|
|
2249 |
read.CreateL(1);
|
|
|
2250 |
read.CleanupClosePushL();
|
|
|
2251 |
|
|
|
2252 |
for(TInt x = 0; x< traceBufferAvailable; x++)
|
|
|
2253 |
{
|
|
|
2254 |
TRAP(err, iObject->ReadTraceBufferL(read, x));
|
|
|
2255 |
if(err != KErrNone)
|
|
|
2256 |
{
|
|
|
2257 |
ERR_PRINTF2(_L("Unable to read trace data: [%d]"), err);
|
|
|
2258 |
SetBlockResult(EFail);
|
|
|
2259 |
CleanupStack::PopAndDestroy(5);
|
|
|
2260 |
return;
|
|
|
2261 |
}
|
|
|
2262 |
|
|
|
2263 |
RDebug::Printf("Found [0x%X] expected [0x%X]", read[0], totalTrace[x]);
|
|
|
2264 |
|
|
|
2265 |
if(read[0] != totalTrace[x])
|
|
|
2266 |
{
|
|
|
2267 |
ERR_PRINTF1(_L("Didnt get back expected trace"));
|
|
|
2268 |
SetBlockResult(EFail);
|
|
|
2269 |
CleanupStack::PopAndDestroy(5);
|
|
|
2270 |
return;
|
|
|
2271 |
}
|
|
|
2272 |
}
|
|
|
2273 |
|
|
|
2274 |
CleanupStack::PopAndDestroy(5);
|
|
|
2275 |
}
|
|
|
2276 |
|
|
|
2277 |
//eof
|
|
|
2278 |
|
|
|
2279 |
|