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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 the License "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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// e32\debug\crashMonitor\src\scmdatatypes.cpp
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// Core dump server - Data Types for System Crash
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//
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//
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/**
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@file
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@internalTechnology
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*/
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#include <scmtrace.h>
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#include <scmdatatypes.h>
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#include <scmbytestreamutil.h>
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namespace Debug
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{
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/**
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* TCrashOffsetsHeader implementation
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* @internal technology
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*/
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/**
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* TCrashOffsetsHeader Constructor
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*/
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TCrashOffsetsHeader::TCrashOffsetsHeader():
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iId(ESCMOffsetsHeader),
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iVersion(EChVersion1),
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iCTFullRegOffset(0),
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iCTUsrStkOffset(0),
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iCTSvrStkOffset(0),
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iCPMetaOffset(0),
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iCTMetaOffset(0),
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iCPCodeSegOffset(0),
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iSysUsrStkOffset(0),
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iSysSvrStkOffset(0),
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iSysUsrRegOffset(0),
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iSysSvrRegOffset(0),
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iTLstOffset(0),
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iPLstOffset(0),
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iSysCodeSegOffset(0),
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iExcStkOffset(0),
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iTraceOffset(0),
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iScmLocksOffset(0),
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iKernelHeapOffset(0),
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iVarSpecInfOffset(0),
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iRomInfoOffset(0),
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iSpare1(0),
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iSpare2(0),
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iSpare3(0),
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iSpare4(0),
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iSpare5(0),
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iSpare6(0)
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{
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}
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/**
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* Writes this class to the specified byte stream
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* @param aWriter Byte stream to use
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* @return One of the OS wide codes
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*/
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TInt TCrashOffsetsHeader::Serialize(TByteStreamWriter& aWriter)
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{
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TInt startPos = aWriter.CurrentPosition();
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if(iId != ESCMOffsetsHeader)
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{
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CLTRACE("TCrashOffsetsHeader::Serialize Corrupt ID");
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return KErrCorrupt;
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}
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// ID saved first
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aWriter.WriteInt(iId); // 4
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aWriter.WriteShort((TUint16) iVersion); // 2
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if(iVersion == EChVersion1)
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{
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// write data v1 format
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aWriter.WriteInt(iCTFullRegOffset); // 4
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aWriter.WriteInt(iCTUsrStkOffset); // 4
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aWriter.WriteInt(iCTSvrStkOffset); // 4
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aWriter.WriteInt(iCPMetaOffset); // 4
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aWriter.WriteInt(iCTMetaOffset); // 4
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aWriter.WriteInt(iCPCodeSegOffset); // 4
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aWriter.WriteInt(iSysUsrStkOffset); // 4
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aWriter.WriteInt(iSysSvrStkOffset); // 4
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aWriter.WriteInt(iSysUsrRegOffset); // 4
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aWriter.WriteInt(iSysSvrRegOffset); // 4
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aWriter.WriteInt(iTLstOffset); // 4
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aWriter.WriteInt(iPLstOffset); // 4
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aWriter.WriteInt(iSysCodeSegOffset); // 4
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aWriter.WriteInt(iExcStkOffset); // 4
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aWriter.WriteInt(iTraceOffset); // 4
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aWriter.WriteInt(iScmLocksOffset); // 4
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aWriter.WriteInt(iKernelHeapOffset); // 4
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aWriter.WriteInt(iVarSpecInfOffset); // 4
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aWriter.WriteInt(iRomInfoOffset); // 4
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}
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else
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{
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CLTRACE("TCrashOffsetsHeader::Serialize Unsupported version");
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}
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TInt sizeWritten = aWriter.CurrentPosition() - startPos;
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if(sizeWritten != GetSize())
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{
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// error between actual size & real size in data
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CLTRACE("TCrashOffsetsHeader serialization size error");
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return KErrCorrupt;
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}
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return KErrNone;
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}
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/**
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* Reads the classes data from the specified byte stream
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* @param aReader Byte stream to use
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* @return One of the OS wide codes
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*/
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TInt TCrashOffsetsHeader::Deserialize(TByteStreamReader& aReader)
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{
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TInt startPos = aReader.CurrentPosition();
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iId = (SCMStructId)aReader.ReadInt(); // 4
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if(iId != ESCMOffsetsHeader)
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{
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CLTRACE("TCrashOffsetsHeader::Deserialize Corrupt ID");
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return KErrCorrupt;
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}
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iVersion = (TCrashHeaderVersion)aReader.ReadShort(); //2
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if(iVersion == EChVersion1)
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{
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iCTFullRegOffset = aReader.ReadInt(); // 4
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iCTUsrStkOffset = aReader.ReadInt(); // 4
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iCTSvrStkOffset = aReader.ReadInt(); // 4
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iCPMetaOffset = aReader.ReadInt(); // 4
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iCTMetaOffset = aReader.ReadInt(); // 4
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iCPCodeSegOffset = aReader.ReadInt(); // 4
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iSysUsrStkOffset = aReader.ReadInt(); // 4
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iSysSvrStkOffset = aReader.ReadInt(); // 4
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iSysUsrRegOffset = aReader.ReadInt(); // 4
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iSysSvrRegOffset = aReader.ReadInt(); // 4
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iTLstOffset = aReader.ReadInt(); // 4
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iPLstOffset = aReader.ReadInt(); // 4
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iSysCodeSegOffset = aReader.ReadInt();// 4
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iExcStkOffset = aReader.ReadInt(); // 4
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iTraceOffset = aReader.ReadInt(); // 4
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iScmLocksOffset = aReader.ReadInt(); // 4
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iKernelHeapOffset = aReader.ReadInt(); // 4
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iVarSpecInfOffset = aReader.ReadInt(); // 4
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iRomInfoOffset = aReader.ReadInt(); // 4
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}
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else
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{
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CLTRACE("TCrashOffsetsHeader::Deserialize Unsupported version");
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return KErrCorrupt;
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}
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TInt endPos = aReader.CurrentPosition();
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if( endPos - startPos != GetSize())
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{
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// error between actual size & real size in data
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CLTRACE("TCrashOffsetsHeader deserialization size error");
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return KErrCorrupt;
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}
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return KErrNone;
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}
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/**
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* Get the externalised size of this class
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* @return TInt the Size
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*/
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TInt TCrashOffsetsHeader::GetSize() const
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{
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// return the size in bytes that this struct uses to serialize - deserialize itself
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if(iVersion == EChVersion1)
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{
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return 82;
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}
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else
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{
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CLTRACE("TCrashOffsetsHeader::GetSize Unsupported version");
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return KErrNotSupported;
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}
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}
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TBool TCrashOffsetsHeader::operator == (const TCrashOffsetsHeader& aOther) const
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{
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return (iId == aOther.iId &&
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iVersion == aOther.iVersion &&
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iCTFullRegOffset == aOther.iCTFullRegOffset &&
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iCTUsrStkOffset == aOther.iCTUsrStkOffset &&
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iCTSvrStkOffset == aOther.iCTSvrStkOffset &&
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iCPMetaOffset == aOther.iCPMetaOffset &&
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iCTMetaOffset == aOther.iCTMetaOffset &&
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iSysUsrStkOffset == aOther.iSysUsrStkOffset &&
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iSysSvrStkOffset == aOther.iSysSvrStkOffset &&
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iSysUsrRegOffset == aOther.iSysUsrRegOffset &&
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iSysSvrRegOffset == aOther.iSysSvrRegOffset &&
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iTLstOffset == aOther.iTLstOffset &&
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iPLstOffset == aOther.iPLstOffset &&
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iExcStkOffset == aOther.iExcStkOffset &&
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iCPCodeSegOffset == aOther.iCPCodeSegOffset &&
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iSysCodeSegOffset == aOther.iSysCodeSegOffset &&
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iTraceOffset == aOther.iTraceOffset &&
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iScmLocksOffset == aOther.iScmLocksOffset &&
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iVarSpecInfOffset == aOther.iVarSpecInfOffset &&
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iKernelHeapOffset == aOther.iKernelHeapOffset &&
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iRomInfoOffset == aOther.iRomInfoOffset);
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}
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/**
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* TCrashInfoHeader implementation
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* @internal technology
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*/
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/**
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* TCrashInfoHeader constructor
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*/
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TCrashInfoHeader::TCrashInfoHeader():
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iId(ESCMTCrashInfo),
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iVersion(ECiVersion1),
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iLogSize(0),
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iFlashAlign(0),
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iCachedWriterSize(0),
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iPid(0),
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iTid(0),
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iExitType(0),
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iExitReason(0),
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iExcCode(0),
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iCrashTime(0),
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iCrashId(0),
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iFlashBlockSize(0),
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iFlashPartitionSize(0),
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iCategorySize(0),
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iSpare1(0),
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iSpare2(0)
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{
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TVersion ver(KSCMDataTypesMajorVersion, KSCMDataTypesMinorVersion, KSCMDataTypesBuildNumber);
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iSCMDataTypesVersion = ver;
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}
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/**
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* Writes this classes data to the specified byte stream
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* @param aWriter byte stream to use
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* @return One of the OS wide codes
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*/
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TInt TCrashInfoHeader::Serialize(TByteStreamWriter& aWriter)
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{
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//CLTRACE("TCrashInfoHeader::Serialize");
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TInt startPos = aWriter.CurrentPosition();
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// ID saved first
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aWriter.WriteInt(iId); // 4
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if(iId != ESCMTCrashInfo)
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{
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CLTRACE("TCrashInfoHeader::Serialize Corrupt ID");
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return KErrCorrupt;
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}
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aWriter.WriteShort((TUint16) iVersion); // 2
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if(iVersion == ECiVersion1)
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{
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// write data v1 format
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aWriter.WriteInt(iLogSize); // 4
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aWriter.WriteByte((TUint8)iFlashAlign); // 1
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aWriter.WriteByte((TUint8)iCachedWriterSize); // 1
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aWriter.WriteInt64(iPid); // 8
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aWriter.WriteInt64(iTid); // 8
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aWriter.WriteInt(iExitType); // 4
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aWriter.WriteInt(iExitReason); // 4
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aWriter.WriteInt(iExcCode); // 4
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aWriter.WriteInt64(iCrashTime); // 8
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aWriter.WriteInt(iCrashId); // 4
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aWriter.WriteInt(iFlashBlockSize); // 4
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aWriter.WriteInt(iFlashPartitionSize); // 4
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aWriter.WriteInt(iSCMDataTypesVersion.iMajor); // 4
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aWriter.WriteInt(iSCMDataTypesVersion.iMinor); // 4
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aWriter.WriteInt(iSCMDataTypesVersion.iBuild); // 4
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if(iCategory.Ptr())
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{
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aWriter.WriteInt(iCategory.Length()); // 4
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for(TInt cnt = 0; cnt < iCategory.Length(); cnt++)
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{
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aWriter.WriteByte(iCategory[cnt]); //iCategorySize bytes
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}
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}
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else
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{
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aWriter.WriteInt(0);
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}
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}
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else
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{
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CLTRACE("TCrashInfoHeader::Serialize Unsupported version");
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return KErrCorrupt;
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}
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TInt endPos = aWriter.CurrentPosition();
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if( endPos - startPos != GetSize())
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{
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// error between actual size & real size in data
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CLTRACE2("TCrashInfoHeader::Serialize serialization size error. Wrote [%d] but expected [%d]", endPos - startPos, GetSize());
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return KErrCorrupt;
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}
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return KErrNone;
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}
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/**
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* Reads the classes data from the specified byte stream
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* @param aReader Byte stream to use
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* @return One of the OS wide codes
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*/
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TInt TCrashInfoHeader::Deserialize(TByteStreamReader& aReader)
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{
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TInt startPos = aReader.CurrentPosition();
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iId = (SCMStructId)aReader.ReadInt();
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if(iId != ESCMTCrashInfo)
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{
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CLTRACE("TCrashInfoHeader::Deserialize Corrupt ID");
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return KErrCorrupt;
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}
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iVersion = (TCrashInfoHeaderVersion)aReader.ReadShort(); // 2
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if(iVersion == ECiVersion1)
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{
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// read data v1 format
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iLogSize = aReader.ReadInt(); // 4
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iFlashAlign = aReader.ReadByte(); // 1
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iCachedWriterSize = aReader.ReadByte(); // 1
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iPid = aReader.ReadInt64(); // 8
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iTid = aReader.ReadInt64(); // 8
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iExitType = aReader.ReadInt(); // 4
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iExitReason = aReader.ReadInt(); // 4
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iExcCode = aReader.ReadInt(); // 4
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iCrashTime = aReader.ReadInt64(); // 8
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iCrashId = aReader.ReadInt(); // 4
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|
357 |
iFlashBlockSize = aReader.ReadInt(); // 4
|
|
|
358 |
iFlashPartitionSize = aReader.ReadInt(); // 4
|
|
|
359 |
iSCMDataTypesVersion.iMajor = aReader.ReadInt(); // 4
|
|
|
360 |
iSCMDataTypesVersion.iMinor = aReader.ReadInt(); // 4
|
|
|
361 |
iSCMDataTypesVersion.iBuild = aReader.ReadInt(); // 4
|
|
|
362 |
|
|
|
363 |
|
|
|
364 |
iCategorySize = aReader.ReadInt(); // 4
|
|
|
365 |
|
|
|
366 |
if(iCategory.MaxLength() >= (TInt)iCategorySize)
|
|
|
367 |
{
|
|
|
368 |
iCategory.SetLength(0);
|
|
|
369 |
|
|
|
370 |
for(TUint cnt = 0; cnt < iCategorySize; cnt++)
|
|
|
371 |
{
|
|
|
372 |
iCategory.Append(aReader.ReadByte()); //iCategorySize bytes
|
|
|
373 |
}
|
|
|
374 |
}
|
|
|
375 |
}
|
|
|
376 |
else
|
|
|
377 |
{
|
|
|
378 |
iId = ESCMLast; //unrecognised header
|
|
|
379 |
CLTRACE("TCrashInfoHeader::Deserialize Unsupported version");
|
|
|
380 |
return KErrCorrupt;
|
|
|
381 |
}
|
|
|
382 |
|
|
|
383 |
TInt endPos = aReader.CurrentPosition();
|
|
|
384 |
if( endPos - startPos != GetSize())
|
|
|
385 |
{
|
|
|
386 |
// error between actual size & real size in data
|
|
|
387 |
CLTRACE2("TCrashInfoHeader::Deserialize serialization size error. Read [%d] but expected [%d]", endPos - startPos, GetSize());
|
|
|
388 |
iId = ESCMLast; //unrecognised header
|
|
|
389 |
|
|
|
390 |
return KErrCorrupt;
|
|
|
391 |
}
|
|
|
392 |
return KErrNone;
|
|
|
393 |
}
|
|
|
394 |
|
|
|
395 |
/**
|
|
|
396 |
* Returns the externalised size of this class
|
|
|
397 |
* @return TInt size
|
|
|
398 |
*/
|
|
|
399 |
TInt TCrashInfoHeader::GetSize() const
|
|
|
400 |
{
|
|
|
401 |
if(iVersion == ECiVersion1)
|
|
|
402 |
{
|
|
|
403 |
return 76 + iCategory.Length();
|
|
|
404 |
}
|
|
|
405 |
else
|
|
|
406 |
{
|
|
|
407 |
CLTRACE("TCrashInfoHeader::GetSize Unsupported version");
|
|
|
408 |
return KErrNotSupported;
|
|
|
409 |
}
|
|
|
410 |
}
|
|
|
411 |
|
|
|
412 |
TBool TCrashInfoHeader::operator == (const TCrashInfoHeader& aOther) const
|
|
|
413 |
{
|
|
|
414 |
return (
|
|
|
415 |
iId == aOther.iId &&
|
|
|
416 |
iVersion == aOther.iVersion &&
|
|
|
417 |
iLogSize == aOther.iLogSize &&
|
|
|
418 |
iFlashAlign == aOther.iFlashAlign &&
|
|
|
419 |
iCachedWriterSize == aOther.iCachedWriterSize &&
|
|
|
420 |
iPid == aOther.iPid &&
|
|
|
421 |
iTid == aOther.iTid &&
|
|
|
422 |
iExitType == aOther.iExitType &&
|
|
|
423 |
iExitReason == aOther.iExitReason &&
|
|
|
424 |
iCrashTime == aOther.iCrashTime &&
|
|
|
425 |
iCategorySize == aOther.iCategorySize &&
|
|
|
426 |
iCategory == aOther.iCategory &&
|
|
|
427 |
iSCMDataTypesVersion.iMajor == aOther.iSCMDataTypesVersion.iMajor &&
|
|
|
428 |
iSCMDataTypesVersion.iMinor == aOther.iSCMDataTypesVersion.iMinor &&
|
|
|
429 |
iSCMDataTypesVersion.iBuild == aOther.iSCMDataTypesVersion.iBuild);
|
|
|
430 |
}
|
|
|
431 |
|
|
|
432 |
/**
|
|
|
433 |
* TThreadStack implementation
|
|
|
434 |
* @internal technology
|
|
|
435 |
*/
|
|
|
436 |
|
|
|
437 |
|
|
|
438 |
/**
|
|
|
439 |
* TThreadStack Constructor
|
|
|
440 |
*/
|
|
|
441 |
TThreadStack::TThreadStack():
|
|
|
442 |
iId(ESCMThreadStack),
|
|
|
443 |
iVersion(EStackVersion1),
|
|
|
444 |
iStackType(ELast),
|
|
|
445 |
iThreadId(0),
|
|
|
446 |
iStackSize(0),
|
|
|
447 |
iSpare1(0),
|
|
|
448 |
iSpare2(0)
|
|
|
449 |
{
|
|
|
450 |
}
|
|
|
451 |
|
|
|
452 |
/**
|
|
|
453 |
* Writes this classes data to the specified byte stream
|
|
|
454 |
* @param aWriter byte stream to use
|
|
|
455 |
* @return One of the OS wide codes
|
|
|
456 |
*/
|
|
|
457 |
TInt TThreadStack::Serialize(TByteStreamWriter& aWriter)
|
|
|
458 |
{
|
|
|
459 |
TInt startPos = aWriter.CurrentPosition();
|
|
|
460 |
|
|
|
461 |
if(iId != ESCMThreadStack)
|
|
|
462 |
{
|
|
|
463 |
CLTRACE("TThreadStack::Serialize failed - corrupt ID");
|
|
|
464 |
return KErrCorrupt;
|
|
|
465 |
}
|
|
|
466 |
|
|
|
467 |
aWriter.WriteInt(iId); // 4
|
|
|
468 |
aWriter.WriteShort((TUint16) iVersion); // 2
|
|
|
469 |
|
|
|
470 |
if(iVersion == EStackVersion1)
|
|
|
471 |
{
|
|
|
472 |
// write data v1 format
|
|
|
473 |
aWriter.WriteInt(iStackType); // 4
|
|
|
474 |
aWriter.WriteInt64(iThreadId); // 8
|
|
|
475 |
aWriter.WriteInt(iStackSize); // 4
|
|
|
476 |
}
|
|
|
477 |
else
|
|
|
478 |
{
|
|
|
479 |
CLTRACE("TThreadStack::Serialize Unsupported version");
|
|
|
480 |
return KErrCorrupt;
|
|
|
481 |
}
|
|
|
482 |
|
|
|
483 |
TInt endPos = aWriter.CurrentPosition();
|
|
|
484 |
if( endPos - startPos != GetSize())
|
|
|
485 |
{
|
|
|
486 |
// error between actual size & real size in data
|
|
|
487 |
CLTRACE("TThreadStack::Serialize serialization size error");
|
|
|
488 |
return KErrCorrupt;
|
|
|
489 |
}
|
|
|
490 |
return KErrNone;
|
|
|
491 |
}
|
|
|
492 |
|
|
|
493 |
/**
|
|
|
494 |
* Returns the externalised size of this class
|
|
|
495 |
* @return TInt size
|
|
|
496 |
*/
|
|
|
497 |
TInt TThreadStack::GetSize() const
|
|
|
498 |
{
|
|
|
499 |
if(iVersion == EStackVersion1)
|
|
|
500 |
{
|
|
|
501 |
return 22;
|
|
|
502 |
}
|
|
|
503 |
else
|
|
|
504 |
{
|
|
|
505 |
CLTRACE("TThreadStack::GetSize Unsupported version");
|
|
|
506 |
return KErrNotSupported;
|
|
|
507 |
}
|
|
|
508 |
}
|
|
|
509 |
|
|
|
510 |
/**
|
|
|
511 |
* Reads the classes data from the specified byte stream
|
|
|
512 |
* @param aReader Byte stream to use
|
|
|
513 |
* @return One of the OS wide codes
|
|
|
514 |
*/
|
|
|
515 |
TInt TThreadStack::Deserialize(TByteStreamReader& aReader)
|
|
|
516 |
{
|
|
|
517 |
TInt startPos = aReader.CurrentPosition();
|
|
|
518 |
|
|
|
519 |
iId = (SCMStructId)aReader.ReadInt(); // 4
|
|
|
520 |
if(iId != ESCMThreadStack)
|
|
|
521 |
{
|
|
|
522 |
CLTRACE("TThreadStack::Deserialize failed Corrupt ID");
|
|
|
523 |
return KErrCorrupt;
|
|
|
524 |
}
|
|
|
525 |
|
|
|
526 |
iVersion = (TThreadStackVersion)aReader.ReadShort(); // 2
|
|
|
527 |
|
|
|
528 |
if(iVersion == EStackVersion1)
|
|
|
529 |
{
|
|
|
530 |
// read data v1 format
|
|
|
531 |
iStackType = (TThreadStackType)aReader.ReadInt(); // 4
|
|
|
532 |
iThreadId = aReader.ReadInt64(); // 8
|
|
|
533 |
iStackSize = aReader.ReadInt(); // 4
|
|
|
534 |
|
|
|
535 |
}
|
|
|
536 |
else
|
|
|
537 |
{
|
|
|
538 |
iId = ESCMLast; //unrecognised header
|
|
|
539 |
CLTRACE("TThreadStack::Deserialize Unsupported version");
|
|
|
540 |
return KErrCorrupt;
|
|
|
541 |
}
|
|
|
542 |
|
|
|
543 |
TInt endPos = aReader.CurrentPosition();
|
|
|
544 |
if( endPos - startPos != GetSize())
|
|
|
545 |
{
|
|
|
546 |
iId = ESCMLast; //unrecognised header
|
|
|
547 |
|
|
|
548 |
// error between actual size & real size in data
|
|
|
549 |
CLTRACE("TThreadStack::Deserialize serialization size error");
|
|
|
550 |
return KErrCorrupt;
|
|
|
551 |
}
|
|
|
552 |
return KErrNone;
|
|
|
553 |
}
|
|
|
554 |
|
|
|
555 |
/**
|
|
|
556 |
* TRegisterValue implementation
|
|
|
557 |
* @internal technology
|
|
|
558 |
*/
|
|
|
559 |
|
|
|
560 |
/**
|
|
|
561 |
* TRegisterValue Constructor
|
|
|
562 |
*/
|
|
|
563 |
TRegisterValue::TRegisterValue():
|
|
|
564 |
iId(ESCMRegisterValue),
|
|
|
565 |
iVersion(ERegisterValueVersion1),
|
|
|
566 |
iOwnId(0),
|
|
|
567 |
iType(0),
|
|
|
568 |
iClass(0), //core reg by default
|
|
|
569 |
iSubId(0),
|
|
|
570 |
iSize(2) //default for core registers
|
|
|
571 |
{
|
|
|
572 |
}
|
|
|
573 |
|
|
|
574 |
|
|
|
575 |
/**
|
|
|
576 |
* Returns the externalised size of this class
|
|
|
577 |
* @return TInt size
|
|
|
578 |
*/
|
|
|
579 |
TInt TRegisterValue::GetSize() const
|
|
|
580 |
{
|
|
|
581 |
if(iVersion == ERegisterValueVersion1)
|
|
|
582 |
{
|
|
|
583 |
TInt baseSize = 22;
|
|
|
584 |
|
|
|
585 |
//variant for union
|
|
|
586 |
if(iSize == 0)
|
|
|
587 |
{
|
|
|
588 |
return baseSize + 1;
|
|
|
589 |
}
|
|
|
590 |
else if(iSize == 1)
|
|
|
591 |
{
|
|
|
592 |
return baseSize + 2;
|
|
|
593 |
}
|
|
|
594 |
else if(iSize == 2)
|
|
|
595 |
{
|
|
|
596 |
return baseSize + 4;
|
|
|
597 |
}
|
|
|
598 |
else if(iSize == 3)
|
|
|
599 |
{
|
|
|
600 |
return baseSize + 8;
|
|
|
601 |
}
|
|
|
602 |
else
|
|
|
603 |
{
|
|
|
604 |
CLTRACE("TRegisterValue::GetSize() Corrupt size");
|
|
|
605 |
return 0;
|
|
|
606 |
}
|
|
|
607 |
}
|
|
|
608 |
else
|
|
|
609 |
{
|
|
|
610 |
CLTRACE("TRegisterValue::GetSize Unsupported version");
|
|
|
611 |
return KErrNotSupported;
|
|
|
612 |
}
|
|
|
613 |
}
|
|
|
614 |
|
|
|
615 |
/**
|
|
|
616 |
* Writes this classes data to the specified byte stream
|
|
|
617 |
* @param aWriter byte stream to use
|
|
|
618 |
* @return One of the OS wide codes
|
|
|
619 |
*/
|
|
|
620 |
TInt TRegisterValue::Serialize(TByteStreamWriter& aWriter)
|
|
|
621 |
{
|
|
|
622 |
TInt startPos = aWriter.CurrentPosition();
|
|
|
623 |
|
|
|
624 |
// ID saved first
|
|
|
625 |
if(iId != ESCMRegisterValue)
|
|
|
626 |
{
|
|
|
627 |
CLTRACE("TRegisterValue::Serialize Error - Corrupt ID");
|
|
|
628 |
return KErrCorrupt;
|
|
|
629 |
}
|
|
|
630 |
|
|
|
631 |
aWriter.WriteInt(iId); // 4
|
|
|
632 |
aWriter.WriteShort((TUint16) iVersion); // 2
|
|
|
633 |
|
|
|
634 |
if(iVersion == ERegisterValueVersion1)
|
|
|
635 |
{
|
|
|
636 |
// write data v1 format
|
|
|
637 |
aWriter.WriteInt64(iOwnId); // 8
|
|
|
638 |
aWriter.WriteInt(iType); // 4
|
|
|
639 |
aWriter.WriteByte(iClass); // 1
|
|
|
640 |
aWriter.WriteShort(iSubId); // 2
|
|
|
641 |
aWriter.WriteByte(iSize); // 1
|
|
|
642 |
|
|
|
643 |
//variant for union
|
|
|
644 |
if(iSize == 0)
|
|
|
645 |
{
|
|
|
646 |
aWriter.WriteByte(iValue8);
|
|
|
647 |
}
|
|
|
648 |
else if(iSize == 1)
|
|
|
649 |
{
|
|
|
650 |
aWriter.WriteShort(iValue16);
|
|
|
651 |
}
|
|
|
652 |
else if(iSize == 2)
|
|
|
653 |
{
|
|
|
654 |
aWriter.WriteInt(iValue32);
|
|
|
655 |
}
|
|
|
656 |
else if(iSize == 3)
|
|
|
657 |
{
|
|
|
658 |
aWriter.WriteInt64(iValue64);
|
|
|
659 |
}
|
|
|
660 |
else
|
|
|
661 |
{
|
|
|
662 |
CLTRACE("TRegisterValue::Serialize() Corrupt size");
|
|
|
663 |
return KErrCorrupt;
|
|
|
664 |
}
|
|
|
665 |
}
|
|
|
666 |
else
|
|
|
667 |
{
|
|
|
668 |
CLTRACE("TRegisterValue::Serialize Unsupported version");
|
|
|
669 |
}
|
|
|
670 |
|
|
|
671 |
TInt endPos = aWriter.CurrentPosition();
|
|
|
672 |
if( endPos - startPos != GetSize())
|
|
|
673 |
{
|
|
|
674 |
// error between actual size & real size in data
|
|
|
675 |
CLTRACE("TRegisterValue::Serialize serialization size error");
|
|
|
676 |
return KErrCorrupt;
|
|
|
677 |
}
|
|
|
678 |
|
|
|
679 |
return KErrNone;
|
|
|
680 |
}
|
|
|
681 |
|
|
|
682 |
/**
|
|
|
683 |
* Reads the classes data from the specified byte stream
|
|
|
684 |
* @param aReader Byte stream to use
|
|
|
685 |
* @return One of the OS wide codes
|
|
|
686 |
*/
|
|
|
687 |
TInt TRegisterValue::Deserialize(TByteStreamReader& aReader)
|
|
|
688 |
{
|
|
|
689 |
TInt startPos = aReader.CurrentPosition();
|
|
|
690 |
|
|
|
691 |
iId = (SCMStructId)aReader.ReadInt();
|
|
|
692 |
if(iId != ESCMRegisterValue)
|
|
|
693 |
{
|
|
|
694 |
CLTRACE("TRegisterValue::Deserialize() ERROR Corrupt ID");
|
|
|
695 |
return KErrCorrupt;
|
|
|
696 |
}
|
|
|
697 |
|
|
|
698 |
iVersion = (TRegisterValueVersion)aReader.ReadShort(); // 2
|
|
|
699 |
|
|
|
700 |
if(iVersion == ERegisterValueVersion1)
|
|
|
701 |
{
|
|
|
702 |
// read data v1 format
|
|
|
703 |
iOwnId = aReader.ReadInt64(); // 8
|
|
|
704 |
iType = aReader.ReadInt(); // 4
|
|
|
705 |
iClass = aReader.ReadByte(); // 1
|
|
|
706 |
iSubId = aReader.ReadShort(); // 2
|
|
|
707 |
iSize = aReader.ReadByte(); // 1
|
|
|
708 |
|
|
|
709 |
//variant for union
|
|
|
710 |
if(iSize == 0)
|
|
|
711 |
{
|
|
|
712 |
iValue8 = aReader.ReadByte();
|
|
|
713 |
}
|
|
|
714 |
else if(iSize == 1)
|
|
|
715 |
{
|
|
|
716 |
iValue16 = aReader.ReadShort();
|
|
|
717 |
}
|
|
|
718 |
else if(iSize == 2)
|
|
|
719 |
{
|
|
|
720 |
iValue32 = aReader.ReadInt();
|
|
|
721 |
}
|
|
|
722 |
else if(iSize == 3)
|
|
|
723 |
{
|
|
|
724 |
iValue64 = aReader.ReadInt64();
|
|
|
725 |
}
|
|
|
726 |
else
|
|
|
727 |
{
|
|
|
728 |
CLTRACE("TRegisterValue::Serialize() Corrupt size");
|
|
|
729 |
return KErrCorrupt;
|
|
|
730 |
}
|
|
|
731 |
}
|
|
|
732 |
else
|
|
|
733 |
{
|
|
|
734 |
iId = ESCMLast; //unrecognised header
|
|
|
735 |
CLTRACE("TRegisterValue::Deserialize Unsupported version");
|
|
|
736 |
return KErrCorrupt;
|
|
|
737 |
}
|
|
|
738 |
|
|
|
739 |
TInt endPos = aReader.CurrentPosition();
|
|
|
740 |
if( endPos - startPos != GetSize())
|
|
|
741 |
{
|
|
|
742 |
iId = ESCMLast; //unrecognised header
|
|
|
743 |
|
|
|
744 |
// error between actual size & real size in data
|
|
|
745 |
CLTRACE("TRegisterValue::Deserialize serialization size error");
|
|
|
746 |
return KErrCorrupt;
|
|
|
747 |
}
|
|
|
748 |
|
|
|
749 |
return KErrNone;
|
|
|
750 |
}
|
|
|
751 |
|
|
|
752 |
/**
|
|
|
753 |
* TRegisterSet implementation
|
|
|
754 |
* @internal technology
|
|
|
755 |
*/
|
|
|
756 |
|
|
|
757 |
/**
|
|
|
758 |
* TRegisterSet Constructor
|
|
|
759 |
*/
|
|
|
760 |
TRegisterSet::TRegisterSet():
|
|
|
761 |
iVersion(ETRegisterSetVersion1),
|
|
|
762 |
iId(ESCMRegisterSet),
|
|
|
763 |
iNumRegisters(0)
|
|
|
764 |
{
|
|
|
765 |
|
|
|
766 |
}
|
|
|
767 |
|
|
|
768 |
/**
|
|
|
769 |
* Returns the externalised size of this class
|
|
|
770 |
* @return TInt size
|
|
|
771 |
*/
|
|
|
772 |
TInt TRegisterSet::GetSize() const
|
|
|
773 |
{
|
|
|
774 |
if(iVersion == ETRegisterSetVersion1)
|
|
|
775 |
{
|
|
|
776 |
return 10;
|
|
|
777 |
}
|
|
|
778 |
else
|
|
|
779 |
{
|
|
|
780 |
CLTRACE("TRegisterSet::GetSize Unsupported version");
|
|
|
781 |
return KErrNotSupported;
|
|
|
782 |
}
|
|
|
783 |
}
|
|
|
784 |
|
|
|
785 |
/**
|
|
|
786 |
* Writes this classes data to the specified byte stream
|
|
|
787 |
* @param aWriter byte stream to use
|
|
|
788 |
* @return One of the OS wide codes
|
|
|
789 |
*/
|
|
|
790 |
TInt TRegisterSet::Serialize(TByteStreamWriter& aWriter)
|
|
|
791 |
{
|
|
|
792 |
TInt startPos = aWriter.CurrentPosition();
|
|
|
793 |
|
|
|
794 |
// ID saved first
|
|
|
795 |
if(iId != ESCMRegisterSet)
|
|
|
796 |
{
|
|
|
797 |
CLTRACE("TRegisterSet::Serialize Error - Corrupt ID");
|
|
|
798 |
return KErrCorrupt;
|
|
|
799 |
}
|
|
|
800 |
|
|
|
801 |
aWriter.WriteInt(iId); // 4
|
|
|
802 |
aWriter.WriteShort((TUint16) iVersion); // 2
|
|
|
803 |
|
|
|
804 |
if(iVersion == ETRegisterSetVersion1)
|
|
|
805 |
{
|
|
|
806 |
// write data v1 format
|
|
|
807 |
aWriter.WriteInt(iNumRegisters); // 4
|
|
|
808 |
}
|
|
|
809 |
else
|
|
|
810 |
{
|
|
|
811 |
CLTRACE("TRegisterSet::Serialize Unsupported version");
|
|
|
812 |
return KErrCorrupt;
|
|
|
813 |
}
|
|
|
814 |
|
|
|
815 |
TInt endPos = aWriter.CurrentPosition();
|
|
|
816 |
if( endPos - startPos != GetSize())
|
|
|
817 |
{
|
|
|
818 |
// error between actual size & real size in data
|
|
|
819 |
CLTRACE("TRegisterSet::Serialize serialization size error");
|
|
|
820 |
return KErrCorrupt;
|
|
|
821 |
}
|
|
|
822 |
|
|
|
823 |
return KErrNone;
|
|
|
824 |
}
|
|
|
825 |
|
|
|
826 |
/**
|
|
|
827 |
* Reads the classes data from the specified byte stream
|
|
|
828 |
* @param aReader Byte stream to use
|
|
|
829 |
* @return One of the OS wide codes
|
|
|
830 |
*/
|
|
|
831 |
TInt TRegisterSet::Deserialize(TByteStreamReader& aReader)
|
|
|
832 |
{
|
|
|
833 |
TInt startPos = aReader.CurrentPosition();
|
|
|
834 |
|
|
|
835 |
iId = (SCMStructId)aReader.ReadInt();
|
|
|
836 |
if(iId != ESCMRegisterSet)
|
|
|
837 |
{
|
|
|
838 |
CLTRACE("TRegisterSet::Deserialize() ERROR Corrupt ID");
|
|
|
839 |
return KErrCorrupt;
|
|
|
840 |
}
|
|
|
841 |
|
|
|
842 |
iVersion = (TRegisterSetVersion)aReader.ReadShort(); // 2
|
|
|
843 |
|
|
|
844 |
if(iVersion == ETRegisterSetVersion1)
|
|
|
845 |
{
|
|
|
846 |
// read data v1 format
|
|
|
847 |
iNumRegisters = aReader.ReadInt(); // 8
|
|
|
848 |
}
|
|
|
849 |
else
|
|
|
850 |
{
|
|
|
851 |
iId = ESCMLast; //unrecognised header
|
|
|
852 |
CLTRACE("TRegisterSet::Deserialize Unsupported version");
|
|
|
853 |
return KErrCorrupt;
|
|
|
854 |
}
|
|
|
855 |
|
|
|
856 |
TInt endPos = aReader.CurrentPosition();
|
|
|
857 |
if( endPos - startPos != GetSize())
|
|
|
858 |
{
|
|
|
859 |
iId = ESCMLast; //unrecognised header
|
|
|
860 |
|
|
|
861 |
// error between actual size & real size in data
|
|
|
862 |
CLTRACE("TRegisterSet::Deserialize serialization size error");
|
|
|
863 |
return KErrCorrupt;
|
|
|
864 |
}
|
|
|
865 |
return KErrNone;
|
|
|
866 |
}
|
|
|
867 |
|
|
|
868 |
/**
|
|
|
869 |
* TCodeSegmentSet implementation
|
|
|
870 |
* @internal technology
|
|
|
871 |
*/
|
|
|
872 |
|
|
|
873 |
/**
|
|
|
874 |
* TCodeSegmentSet Constructor
|
|
|
875 |
*/
|
|
|
876 |
TCodeSegmentSet::TCodeSegmentSet():
|
|
|
877 |
iId(ESCMCodeSegSet),
|
|
|
878 |
iVersion(ETCodeSegmentSetVersion1),
|
|
|
879 |
iNumSegs(0),
|
|
|
880 |
iPid(0)
|
|
|
881 |
{
|
|
|
882 |
}
|
|
|
883 |
|
|
|
884 |
/**
|
|
|
885 |
* Returns the externalised size of this class
|
|
|
886 |
* @return TInt size
|
|
|
887 |
*/
|
|
|
888 |
TInt TCodeSegmentSet::GetSize() const
|
|
|
889 |
{
|
|
|
890 |
if(iVersion == ETCodeSegmentSetVersion1)
|
|
|
891 |
{
|
|
|
892 |
return 18;
|
|
|
893 |
}
|
|
|
894 |
else
|
|
|
895 |
{
|
|
|
896 |
CLTRACE("TCodeSegmentSet::GetSize Unsupported version");
|
|
|
897 |
return KErrNotSupported;
|
|
|
898 |
}
|
|
|
899 |
}
|
|
|
900 |
|
|
|
901 |
/**
|
|
|
902 |
* This returns the largest size this class can be
|
|
|
903 |
*/
|
|
|
904 |
TInt TCodeSegmentSet::GetMaxSize() const
|
|
|
905 |
{
|
|
|
906 |
return 18;
|
|
|
907 |
}
|
|
|
908 |
|
|
|
909 |
/**
|
|
|
910 |
* Writes this classes data to the specified byte stream
|
|
|
911 |
* @param aWriter byte stream to use
|
|
|
912 |
* @return One of the OS wide codes
|
|
|
913 |
*/
|
|
|
914 |
TInt TCodeSegmentSet::Serialize(TByteStreamWriter& aWriter)
|
|
|
915 |
{
|
|
|
916 |
TInt startPos = aWriter.CurrentPosition();
|
|
|
917 |
|
|
|
918 |
// ID saved first
|
|
|
919 |
if(iId != ESCMCodeSegSet)
|
|
|
920 |
{
|
|
|
921 |
CLTRACE("TCodeSegmentSet::Serialize Error - Corrupt ID");
|
|
|
922 |
return KErrCorrupt;
|
|
|
923 |
}
|
|
|
924 |
|
|
|
925 |
aWriter.WriteInt(iId); // 4
|
|
|
926 |
if(iId != ESCMCodeSegSet)
|
|
|
927 |
{
|
|
|
928 |
CLTRACE("TCodeSegmentSet::Serialize Corrupt ID");
|
|
|
929 |
return KErrCorrupt;
|
|
|
930 |
}
|
|
|
931 |
|
|
|
932 |
aWriter.WriteShort((TUint16) iVersion); // 2
|
|
|
933 |
|
|
|
934 |
if(iVersion == ETCodeSegmentSetVersion1)
|
|
|
935 |
{
|
|
|
936 |
// write data v1 format
|
|
|
937 |
aWriter.WriteInt(iNumSegs); // 4
|
|
|
938 |
aWriter.WriteInt64(iPid); // 8
|
|
|
939 |
}
|
|
|
940 |
else
|
|
|
941 |
{
|
|
|
942 |
CLTRACE("TCodeSegmentSet::Serialize Unsupported version");
|
|
|
943 |
return KErrCorrupt;
|
|
|
944 |
}
|
|
|
945 |
|
|
|
946 |
TInt endPos = aWriter.CurrentPosition();
|
|
|
947 |
if( endPos - startPos != GetSize())
|
|
|
948 |
{
|
|
|
949 |
// error between actual size & real size in data
|
|
|
950 |
CLTRACE("TCodeSegmentSet::Serialize serialization size error");
|
|
|
951 |
return KErrCorrupt;
|
|
|
952 |
}
|
|
|
953 |
return KErrNone;
|
|
|
954 |
}
|
|
|
955 |
|
|
|
956 |
/**
|
|
|
957 |
* Reads the classes data from the specified byte stream
|
|
|
958 |
* @param aReader Byte stream to use
|
|
|
959 |
* @return One of the OS wide codes
|
|
|
960 |
*/
|
|
|
961 |
TInt TCodeSegmentSet::Deserialize(TByteStreamReader& aReader)
|
|
|
962 |
{
|
|
|
963 |
TInt startPos = aReader.CurrentPosition();
|
|
|
964 |
|
|
|
965 |
iId = (SCMStructId)aReader.ReadInt();
|
|
|
966 |
if(iId != ESCMCodeSegSet)
|
|
|
967 |
{
|
|
|
968 |
CLTRACE("TCodeSegmentSet::Deserialize() ERROR Corrupt ID");
|
|
|
969 |
return KErrCorrupt;
|
|
|
970 |
}
|
|
|
971 |
|
|
|
972 |
iVersion = (TCodeSegmentSetVersion)aReader.ReadShort(); // 2
|
|
|
973 |
|
|
|
974 |
if(iVersion == ETCodeSegmentSetVersion1)
|
|
|
975 |
{
|
|
|
976 |
// read data v1 format
|
|
|
977 |
iNumSegs = aReader.ReadInt(); // 4
|
|
|
978 |
iPid = aReader.ReadInt64(); // 8
|
|
|
979 |
}
|
|
|
980 |
else
|
|
|
981 |
{
|
|
|
982 |
iId = ESCMLast; //unrecognised header
|
|
|
983 |
CLTRACE("TRegisterSet::Deserialize Unsupported version");
|
|
|
984 |
return KErrCorrupt;
|
|
|
985 |
}
|
|
|
986 |
|
|
|
987 |
TInt endPos = aReader.CurrentPosition();
|
|
|
988 |
if( endPos - startPos != GetSize())
|
|
|
989 |
{
|
|
|
990 |
iId = ESCMLast; //unrecognised header
|
|
|
991 |
|
|
|
992 |
// error between actual size & real size in data
|
|
|
993 |
CLTRACE("TRegisterSet::Deserialize serialization size error");
|
|
|
994 |
return KErrCorrupt;
|
|
|
995 |
}
|
|
|
996 |
|
|
|
997 |
return KErrNone;
|
|
|
998 |
}
|
|
|
999 |
|
|
|
1000 |
|
|
|
1001 |
/**
|
|
|
1002 |
* TCodeSegment implementation
|
|
|
1003 |
* @internal technology
|
|
|
1004 |
*/
|
|
|
1005 |
|
|
|
1006 |
/**
|
|
|
1007 |
* TCodeSegment constructor
|
|
|
1008 |
*/
|
|
|
1009 |
TCodeSegment::TCodeSegment():
|
|
|
1010 |
iId(ESCMCodeSeg),
|
|
|
1011 |
iVersion(ETCodeSegmentVersion1),
|
|
|
1012 |
iCodeSegType(EUnknownCodeSegType),
|
|
|
1013 |
iXip(0),
|
|
|
1014 |
iNameLength(0)
|
|
|
1015 |
{
|
|
|
1016 |
}
|
|
|
1017 |
|
|
|
1018 |
/**
|
|
|
1019 |
* Writes this classes data to the specified byte stream
|
|
|
1020 |
* @param aWriter byte stream to use
|
|
|
1021 |
* @return One of the OS wide codes
|
|
|
1022 |
*/
|
|
|
1023 |
TInt TCodeSegment::Serialize(TByteStreamWriter& aWriter)
|
|
|
1024 |
{
|
|
|
1025 |
TInt startPos = aWriter.CurrentPosition();
|
|
|
1026 |
|
|
|
1027 |
// ID saved first
|
|
|
1028 |
aWriter.WriteInt(iId); // 4
|
|
|
1029 |
if(iId != ESCMCodeSeg)
|
|
|
1030 |
{
|
|
|
1031 |
CLTRACE("TCodeSegment::Serialize Error - Corrupt ID");
|
|
|
1032 |
return KErrCorrupt;
|
|
|
1033 |
}
|
|
|
1034 |
|
|
|
1035 |
aWriter.WriteShort((TUint16) iVersion); // 2
|
|
|
1036 |
|
|
|
1037 |
if(iVersion == ETCodeSegmentVersion1)
|
|
|
1038 |
{
|
|
|
1039 |
// write data v1 format
|
|
|
1040 |
aWriter.WriteInt(iCodeSegType);
|
|
|
1041 |
aWriter.WriteInt(iCodeSegMemInfo.iCodeBase);
|
|
|
1042 |
aWriter.WriteInt(iCodeSegMemInfo.iCodeSize);
|
|
|
1043 |
aWriter.WriteInt(iCodeSegMemInfo.iConstDataBase);
|
|
|
1044 |
aWriter.WriteInt(iCodeSegMemInfo.iConstDataSize);
|
|
|
1045 |
aWriter.WriteInt(iCodeSegMemInfo.iInitialisedDataBase);
|
|
|
1046 |
aWriter.WriteInt(iCodeSegMemInfo.iInitialisedDataSize);
|
|
|
1047 |
aWriter.WriteInt(iCodeSegMemInfo.iUninitialisedDataBase);
|
|
|
1048 |
aWriter.WriteInt(iCodeSegMemInfo.iUninitialisedDataSize);
|
|
|
1049 |
aWriter.WriteInt(iXip);
|
|
|
1050 |
|
|
|
1051 |
if(iName.Ptr())
|
|
|
1052 |
{
|
|
|
1053 |
aWriter.WriteInt(iName.Length()); // 4
|
|
|
1054 |
for(TInt cnt = 0; cnt < iName.Length(); cnt++)
|
|
|
1055 |
{
|
|
|
1056 |
aWriter.WriteByte(iName[cnt]); //iCategorySize bytes
|
|
|
1057 |
}
|
|
|
1058 |
}
|
|
|
1059 |
else
|
|
|
1060 |
{
|
|
|
1061 |
aWriter.WriteInt(0);
|
|
|
1062 |
}
|
|
|
1063 |
}
|
|
|
1064 |
else
|
|
|
1065 |
{
|
|
|
1066 |
CLTRACE("TCodeSegment::Serialize Unsupported version");
|
|
|
1067 |
return KErrCorrupt;
|
|
|
1068 |
}
|
|
|
1069 |
|
|
|
1070 |
TInt endPos = aWriter.CurrentPosition();
|
|
|
1071 |
if( endPos - startPos != GetSize())
|
|
|
1072 |
{
|
|
|
1073 |
// error between actual size & real size in data
|
|
|
1074 |
CLTRACE2("TCodeSegment::Serialize serialization size error. Wrote [%d] but expected [%d]", endPos - startPos, GetSize());
|
|
|
1075 |
return KErrCorrupt;
|
|
|
1076 |
}
|
|
|
1077 |
return KErrNone;
|
|
|
1078 |
}
|
|
|
1079 |
|
|
|
1080 |
/**
|
|
|
1081 |
* Reads the classes data from the specified byte stream
|
|
|
1082 |
* @param aReader Byte stream to use
|
|
|
1083 |
* @return One of the OS wide codes
|
|
|
1084 |
*/
|
|
|
1085 |
TInt TCodeSegment::Deserialize(TByteStreamReader& aReader)
|
|
|
1086 |
{
|
|
|
1087 |
TInt startPos = aReader.CurrentPosition();
|
|
|
1088 |
|
|
|
1089 |
iId = (SCMStructId)aReader.ReadInt();
|
|
|
1090 |
if(iId != ESCMCodeSeg)
|
|
|
1091 |
{
|
|
|
1092 |
CLTRACE("TCodeSegment::Deserialize Corrupt ID");
|
|
|
1093 |
return KErrCorrupt;
|
|
|
1094 |
}
|
|
|
1095 |
|
|
|
1096 |
iVersion = (TCodeSegmentVersion)aReader.ReadShort(); // 2
|
|
|
1097 |
|
|
|
1098 |
if(iVersion == ETCodeSegmentVersion1)
|
|
|
1099 |
{
|
|
|
1100 |
// read data v1 format
|
|
|
1101 |
iCodeSegType = (TCodeSegType)aReader.ReadInt();
|
|
|
1102 |
iCodeSegMemInfo.iCodeBase = aReader.ReadInt();
|
|
|
1103 |
iCodeSegMemInfo.iCodeSize = aReader.ReadInt();
|
|
|
1104 |
iCodeSegMemInfo.iConstDataBase = aReader.ReadInt();
|
|
|
1105 |
iCodeSegMemInfo.iConstDataSize = aReader.ReadInt();
|
|
|
1106 |
iCodeSegMemInfo.iInitialisedDataBase = aReader.ReadInt();
|
|
|
1107 |
iCodeSegMemInfo.iInitialisedDataSize = aReader.ReadInt();
|
|
|
1108 |
iCodeSegMemInfo.iUninitialisedDataBase = aReader.ReadInt();
|
|
|
1109 |
iCodeSegMemInfo.iUninitialisedDataSize = aReader.ReadInt();
|
|
|
1110 |
iXip = aReader.ReadInt();
|
|
|
1111 |
iNameLength = aReader.ReadInt(); // 4
|
|
|
1112 |
|
|
|
1113 |
if(iName.Ptr() && iName.MaxLength() >= iNameLength)
|
|
|
1114 |
{
|
|
|
1115 |
iName.SetLength(0);
|
|
|
1116 |
|
|
|
1117 |
for(TInt cnt = 0; cnt < iNameLength; cnt++)
|
|
|
1118 |
{
|
|
|
1119 |
iName.Append(aReader.ReadByte()); //iCategorySize bytes
|
|
|
1120 |
}
|
|
|
1121 |
}
|
|
|
1122 |
}
|
|
|
1123 |
else
|
|
|
1124 |
{
|
|
|
1125 |
iId = ESCMLast; //unrecognised header
|
|
|
1126 |
CLTRACE("TCodeSegment::Deserialize Unsupported version");
|
|
|
1127 |
return KErrCorrupt;
|
|
|
1128 |
}
|
|
|
1129 |
|
|
|
1130 |
TInt endPos = aReader.CurrentPosition();
|
|
|
1131 |
if( endPos - startPos != GetSize())
|
|
|
1132 |
{
|
|
|
1133 |
// error between actual size & real size in data
|
|
|
1134 |
CLTRACE2("TCodeSegment::Deserialize serialization size error. Read [%d] but expected [%d]", endPos - startPos, GetSize());
|
|
|
1135 |
iId = ESCMLast; //unrecognised header
|
|
|
1136 |
|
|
|
1137 |
return KErrCorrupt;
|
|
|
1138 |
}
|
|
|
1139 |
return KErrNone;
|
|
|
1140 |
}
|
|
|
1141 |
|
|
|
1142 |
/**
|
|
|
1143 |
* Returns the externalised size of this class
|
|
|
1144 |
* @return TInt size
|
|
|
1145 |
*/
|
|
|
1146 |
TInt TCodeSegment::GetSize() const
|
|
|
1147 |
{
|
|
|
1148 |
if(iVersion == ETCodeSegmentVersion1)
|
|
|
1149 |
{
|
|
|
1150 |
return 50 + iName.Length();
|
|
|
1151 |
}
|
|
|
1152 |
else
|
|
|
1153 |
{
|
|
|
1154 |
CLTRACE("TCodeSegment::GetSize Unsupported version");
|
|
|
1155 |
return KErrNotSupported;
|
|
|
1156 |
}
|
|
|
1157 |
}
|
|
|
1158 |
|
|
|
1159 |
/**
|
|
|
1160 |
* This returns the largest size this class can be
|
|
|
1161 |
*/
|
|
|
1162 |
TInt TCodeSegment::GetMaxSize() const
|
|
|
1163 |
{
|
|
|
1164 |
return 50 + KMaxSegmentNameSize;
|
|
|
1165 |
}
|
|
|
1166 |
/**
|
|
|
1167 |
* TRawData implementation
|
|
|
1168 |
* @internal technology
|
|
|
1169 |
*/
|
|
|
1170 |
|
|
|
1171 |
/**
|
|
|
1172 |
* TRawData constructor
|
|
|
1173 |
*/
|
|
|
1174 |
TRawData::TRawData():
|
|
|
1175 |
iId(ESCMRawData),
|
|
|
1176 |
iVersion(ETRawData1),
|
|
|
1177 |
iLength(0),
|
|
|
1178 |
iData(NULL, 0)
|
|
|
1179 |
{
|
|
|
1180 |
}
|
|
|
1181 |
|
|
|
1182 |
/**
|
|
|
1183 |
* Writes this classes data to the specified byte stream
|
|
|
1184 |
* @param aWriter byte stream to use
|
|
|
1185 |
* @return One of the OS wide codes
|
|
|
1186 |
*/
|
|
|
1187 |
TInt TRawData::Serialize(TByteStreamWriter& aWriter)
|
|
|
1188 |
{
|
|
|
1189 |
TInt startPos = aWriter.CurrentPosition();
|
|
|
1190 |
|
|
|
1191 |
// ID saved first
|
|
|
1192 |
aWriter.WriteInt(iId); // 4
|
|
|
1193 |
if(iId != ESCMRawData)
|
|
|
1194 |
{
|
|
|
1195 |
CLTRACE("TRawData::Serialize Corrupt ID");
|
|
|
1196 |
return KErrCorrupt;
|
|
|
1197 |
}
|
|
|
1198 |
|
|
|
1199 |
aWriter.WriteShort((TUint16) iVersion); // 2
|
|
|
1200 |
|
|
|
1201 |
if(iVersion == ETRawData1)
|
|
|
1202 |
{
|
|
|
1203 |
if(iData.Ptr())
|
|
|
1204 |
{
|
|
|
1205 |
aWriter.WriteInt(iData.Length()); // 4
|
|
|
1206 |
iLength = iData.Length();
|
|
|
1207 |
|
|
|
1208 |
for(TInt cnt = 0; cnt < iData.Length(); cnt++)
|
|
|
1209 |
{
|
|
|
1210 |
//Kern::Printf("cnt = %d \t\t\t0x%X", cnt, cnt);
|
|
|
1211 |
aWriter.WriteByte(iData[cnt]); //iLength bytes
|
|
|
1212 |
}
|
|
|
1213 |
}
|
|
|
1214 |
else
|
|
|
1215 |
{
|
|
|
1216 |
aWriter.WriteInt(0);
|
|
|
1217 |
}
|
|
|
1218 |
}
|
|
|
1219 |
else
|
|
|
1220 |
{
|
|
|
1221 |
CLTRACE("TRawData::Serialize Unsupported version");
|
|
|
1222 |
return KErrCorrupt;
|
|
|
1223 |
}
|
|
|
1224 |
|
|
|
1225 |
TInt endPos = aWriter.CurrentPosition();
|
|
|
1226 |
if( endPos - startPos != GetSize())
|
|
|
1227 |
{
|
|
|
1228 |
// error between actual size & real size in data
|
|
|
1229 |
CLTRACE2("TRawData::Serialize serialization size error. Wrote [%d] but expected [%d]", endPos - startPos, GetSize());
|
|
|
1230 |
return KErrCorrupt;
|
|
|
1231 |
}
|
|
|
1232 |
return KErrNone;
|
|
|
1233 |
}
|
|
|
1234 |
|
|
|
1235 |
/**
|
|
|
1236 |
* Reads the classes data from the specified byte stream
|
|
|
1237 |
* @param aReader Byte stream to use
|
|
|
1238 |
* @return One of the OS wide codes
|
|
|
1239 |
*/
|
|
|
1240 |
TInt TRawData::Deserialize(TByteStreamReader& aReader)
|
|
|
1241 |
{
|
|
|
1242 |
TInt startPos = aReader.CurrentPosition();
|
|
|
1243 |
|
|
|
1244 |
iId = (SCMStructId)aReader.ReadInt(); // 4
|
|
|
1245 |
if(iId != ESCMRawData)
|
|
|
1246 |
{
|
|
|
1247 |
CLTRACE("TRawData::Deserialize Corrupt ID");
|
|
|
1248 |
return KErrCorrupt;
|
|
|
1249 |
}
|
|
|
1250 |
|
|
|
1251 |
iVersion = (TTRawDataVersion)aReader.ReadShort(); // 2
|
|
|
1252 |
|
|
|
1253 |
if(iVersion == ETRawData1)
|
|
|
1254 |
{
|
|
|
1255 |
iLength = aReader.ReadInt(); // 4
|
|
|
1256 |
|
|
|
1257 |
if(iData.Ptr())
|
|
|
1258 |
{
|
|
|
1259 |
//Deserialise as much as we can into this buffer - it may be that the caller doesnt want all of it
|
|
|
1260 |
iData.SetLength(0);
|
|
|
1261 |
TUint amtToRead = (iData.MaxLength() >= iLength) ? iLength : iData.MaxLength();
|
|
|
1262 |
|
|
|
1263 |
for(TUint cnt = 0; cnt < amtToRead; cnt++)
|
|
|
1264 |
{
|
|
|
1265 |
iData.Append(aReader.ReadByte()); //iCategorySize bytes
|
|
|
1266 |
}
|
|
|
1267 |
|
|
|
1268 |
//move reader along what we havent read
|
|
|
1269 |
aReader.SetPosition(aReader.CurrentPosition() + (iLength - amtToRead));
|
|
|
1270 |
}
|
|
|
1271 |
else
|
|
|
1272 |
{
|
|
|
1273 |
aReader.SetPosition(aReader.CurrentPosition() + iLength);
|
|
|
1274 |
}
|
|
|
1275 |
}
|
|
|
1276 |
else
|
|
|
1277 |
{
|
|
|
1278 |
iId = ESCMLast; //unrecognised header
|
|
|
1279 |
CLTRACE("TRawData::Deserialize Unsupported version");
|
|
|
1280 |
return KErrCorrupt;
|
|
|
1281 |
}
|
|
|
1282 |
|
|
|
1283 |
TInt endPos = aReader.CurrentPosition();
|
|
|
1284 |
if( endPos - startPos != GetSize())
|
|
|
1285 |
{
|
|
|
1286 |
// error between actual size & real size in data
|
|
|
1287 |
CLTRACE2("TRawData::Deserialize serialization size error. Read [%d] but expected [%d]", endPos - startPos, GetSize());
|
|
|
1288 |
iId = ESCMLast; //unrecognised header
|
|
|
1289 |
|
|
|
1290 |
return KErrCorrupt;
|
|
|
1291 |
}
|
|
|
1292 |
return KErrNone;
|
|
|
1293 |
}
|
|
|
1294 |
|
|
|
1295 |
/**
|
|
|
1296 |
* Same as Deserialise except it only starts copying data into the buffer
|
|
|
1297 |
* when it reaches aStartPos bytes into the data
|
|
|
1298 |
* @param aStartPos
|
|
|
1299 |
* @param aReader
|
|
|
1300 |
* @return
|
|
|
1301 |
*/
|
|
|
1302 |
TInt TRawData::Deserialize(TInt aStartPos, TByteStreamReader& aReader)
|
|
|
1303 |
{
|
|
|
1304 |
TInt startPos = aReader.CurrentPosition();
|
|
|
1305 |
|
|
|
1306 |
iId = (SCMStructId)aReader.ReadInt(); // 4
|
|
|
1307 |
if(iId != ESCMRawData)
|
|
|
1308 |
{
|
|
|
1309 |
CLTRACE("TRawData::Deserialize Corrupt ID");
|
|
|
1310 |
return KErrCorrupt;
|
|
|
1311 |
}
|
|
|
1312 |
|
|
|
1313 |
iVersion = (TTRawDataVersion)aReader.ReadShort(); // 2
|
|
|
1314 |
|
|
|
1315 |
if(iVersion == ETRawData1)
|
|
|
1316 |
{
|
|
|
1317 |
iLength = aReader.ReadInt(); // 4
|
|
|
1318 |
|
|
|
1319 |
if(iData.Ptr())
|
|
|
1320 |
{
|
|
|
1321 |
//Deserialise as much as we can into this buffer - it may be that the caller doesnt want all of it
|
|
|
1322 |
iData.SetLength(0);
|
|
|
1323 |
aReader.SetPosition(aReader.CurrentPosition() + aStartPos);
|
|
|
1324 |
|
|
|
1325 |
TUint amtToRead = (iData.MaxLength() >= iLength) ? iLength : iData.MaxLength();
|
|
|
1326 |
|
|
|
1327 |
for(TUint cnt = 0; cnt < amtToRead; cnt++)
|
|
|
1328 |
{
|
|
|
1329 |
iData.Append(aReader.ReadByte()); //iCategorySize bytes
|
|
|
1330 |
}
|
|
|
1331 |
|
|
|
1332 |
//move reader along what we havent read
|
|
|
1333 |
aReader.SetPosition(aReader.CurrentPosition() + (iLength - (amtToRead + aStartPos)));
|
|
|
1334 |
}
|
|
|
1335 |
else
|
|
|
1336 |
{
|
|
|
1337 |
aReader.SetPosition(aReader.CurrentPosition() + iLength);
|
|
|
1338 |
}
|
|
|
1339 |
}
|
|
|
1340 |
else
|
|
|
1341 |
{
|
|
|
1342 |
iId = ESCMLast; //unrecognised header
|
|
|
1343 |
CLTRACE("TRawData::Deserialize Unsupported version");
|
|
|
1344 |
return KErrCorrupt;
|
|
|
1345 |
}
|
|
|
1346 |
|
|
|
1347 |
TInt endPos = aReader.CurrentPosition();
|
|
|
1348 |
if( endPos - startPos != GetSize())
|
|
|
1349 |
{
|
|
|
1350 |
// error between actual size & real size in data
|
|
|
1351 |
CLTRACE2("TRawData::Deserialize serialization size error. Read [%d] but expected [%d]", endPos - startPos, GetSize());
|
|
|
1352 |
iId = ESCMLast; //unrecognised header
|
|
|
1353 |
|
|
|
1354 |
return KErrCorrupt;
|
|
|
1355 |
}
|
|
|
1356 |
return KErrNone;
|
|
|
1357 |
}
|
|
|
1358 |
|
|
|
1359 |
/**
|
|
|
1360 |
* Returns the externalised size of this class
|
|
|
1361 |
* @return TInt size
|
|
|
1362 |
*/
|
|
|
1363 |
TInt TRawData::GetSize() const
|
|
|
1364 |
{
|
|
|
1365 |
if(iVersion == ETRawData1)
|
|
|
1366 |
{
|
|
|
1367 |
return 10 + iLength;
|
|
|
1368 |
}
|
|
|
1369 |
else
|
|
|
1370 |
{
|
|
|
1371 |
CLTRACE("TRawData::GetSize Unsupported version");
|
|
|
1372 |
return KErrNotSupported;
|
|
|
1373 |
}
|
|
|
1374 |
}
|
|
|
1375 |
|
|
|
1376 |
|
|
|
1377 |
/**
|
|
|
1378 |
* TMemoryDump implementation
|
|
|
1379 |
* @internal technology
|
|
|
1380 |
*/
|
|
|
1381 |
|
|
|
1382 |
/**
|
|
|
1383 |
* TMemoryDump Constructor
|
|
|
1384 |
*/
|
|
|
1385 |
TMemoryDump::TMemoryDump():
|
|
|
1386 |
iId(ESCMMemory),
|
|
|
1387 |
iVersion(EMemDumpVersion1),
|
|
|
1388 |
iStartAddress(0),
|
|
|
1389 |
iPid(0),
|
|
|
1390 |
iLength(0)
|
|
|
1391 |
{
|
|
|
1392 |
}
|
|
|
1393 |
|
|
|
1394 |
/**
|
|
|
1395 |
* Returns the externalised size of this class
|
|
|
1396 |
* @return TInt size
|
|
|
1397 |
*/
|
|
|
1398 |
TInt TMemoryDump::GetSize() const
|
|
|
1399 |
{
|
|
|
1400 |
if(iVersion == EMemDumpVersion1)
|
|
|
1401 |
{
|
|
|
1402 |
return 22;
|
|
|
1403 |
}
|
|
|
1404 |
else
|
|
|
1405 |
{
|
|
|
1406 |
CLTRACE("TMemoryDump::GetSize Unsupported version");
|
|
|
1407 |
return KErrNotSupported;
|
|
|
1408 |
}
|
|
|
1409 |
}
|
|
|
1410 |
|
|
|
1411 |
/**
|
|
|
1412 |
* Writes this classes data to the specified byte stream
|
|
|
1413 |
* @param aWriter byte stream to use
|
|
|
1414 |
* @return One of the OS wide codes
|
|
|
1415 |
*/
|
|
|
1416 |
TInt TMemoryDump::Serialize(TByteStreamWriter& aWriter)
|
|
|
1417 |
{
|
|
|
1418 |
TInt startPos = aWriter.CurrentPosition();
|
|
|
1419 |
|
|
|
1420 |
// ID saved first
|
|
|
1421 |
aWriter.WriteInt(iId); // 4
|
|
|
1422 |
if(iId != ESCMMemory)
|
|
|
1423 |
{
|
|
|
1424 |
CLTRACE("TMemoryDump::Serialize Error - Corrupt ID");
|
|
|
1425 |
return KErrCorrupt;
|
|
|
1426 |
}
|
|
|
1427 |
|
|
|
1428 |
aWriter.WriteShort((TUint16) iVersion); // 2
|
|
|
1429 |
|
|
|
1430 |
if(iVersion == EMemDumpVersion1)
|
|
|
1431 |
{
|
|
|
1432 |
// write data v1 format
|
|
|
1433 |
aWriter.WriteInt(iStartAddress); // 4
|
|
|
1434 |
aWriter.WriteInt64(iPid); // 8
|
|
|
1435 |
aWriter.WriteInt(iLength); // 4
|
|
|
1436 |
}
|
|
|
1437 |
else
|
|
|
1438 |
{
|
|
|
1439 |
CLTRACE("TMemoryDump::Serialize Unsupported version");
|
|
|
1440 |
return KErrCorrupt;
|
|
|
1441 |
}
|
|
|
1442 |
|
|
|
1443 |
TInt endPos = aWriter.CurrentPosition();
|
|
|
1444 |
if( endPos - startPos != GetSize())
|
|
|
1445 |
{
|
|
|
1446 |
// error between actual size & real size in data
|
|
|
1447 |
CLTRACE("TMemoryDump::Serialize serialization size error");
|
|
|
1448 |
return KErrCorrupt;
|
|
|
1449 |
}
|
|
|
1450 |
return KErrNone;
|
|
|
1451 |
}
|
|
|
1452 |
|
|
|
1453 |
/**
|
|
|
1454 |
* Reads the classes data from the specified byte stream
|
|
|
1455 |
* @param aReader Byte stream to use
|
|
|
1456 |
* @return One of the OS wide codes
|
|
|
1457 |
*/
|
|
|
1458 |
TInt TMemoryDump::Deserialize(TByteStreamReader& aReader)
|
|
|
1459 |
{
|
|
|
1460 |
TInt startPos = aReader.CurrentPosition();
|
|
|
1461 |
|
|
|
1462 |
iId = (SCMStructId)aReader.ReadInt(); // 4
|
|
|
1463 |
if(iId != ESCMMemory)
|
|
|
1464 |
{
|
|
|
1465 |
CLTRACE("TMemoryDump::Deserialize() ERROR Corrupt ID");
|
|
|
1466 |
return KErrCorrupt;
|
|
|
1467 |
}
|
|
|
1468 |
|
|
|
1469 |
iVersion = (TMemDumpVersionVersion)aReader.ReadShort(); // 2
|
|
|
1470 |
|
|
|
1471 |
if(iVersion == EMemDumpVersion1)
|
|
|
1472 |
{
|
|
|
1473 |
// read data v1 format
|
|
|
1474 |
iStartAddress = aReader.ReadInt(); // 4
|
|
|
1475 |
iPid = aReader.ReadInt64(); // 8
|
|
|
1476 |
iLength = aReader.ReadInt(); // 4
|
|
|
1477 |
}
|
|
|
1478 |
else
|
|
|
1479 |
{
|
|
|
1480 |
iId = ESCMLast; //unrecognised header
|
|
|
1481 |
CLTRACE("TMemoryDump::Deserialize Unsupported version");
|
|
|
1482 |
return KErrCorrupt;
|
|
|
1483 |
}
|
|
|
1484 |
|
|
|
1485 |
TInt endPos = aReader.CurrentPosition();
|
|
|
1486 |
if( endPos - startPos != GetSize())
|
|
|
1487 |
{
|
|
|
1488 |
iId = ESCMLast; //unrecognised header
|
|
|
1489 |
|
|
|
1490 |
// error between actual size & real size in data
|
|
|
1491 |
CLTRACE("TMemoryDump::Deserialize serialization size error");
|
|
|
1492 |
return KErrCorrupt;
|
|
|
1493 |
}
|
|
|
1494 |
|
|
|
1495 |
return KErrNone;
|
|
|
1496 |
}
|
|
|
1497 |
|
|
|
1498 |
/**
|
|
|
1499 |
* TTraceDump implementation
|
|
|
1500 |
* @internal technology
|
|
|
1501 |
*/
|
|
|
1502 |
|
|
|
1503 |
/**
|
|
|
1504 |
* TTraceDump Constructor
|
|
|
1505 |
*/
|
|
|
1506 |
TTraceDump::TTraceDump():
|
|
|
1507 |
iId(ESCMTraceData),
|
|
|
1508 |
iVersion(ETraceDumpVersion1),
|
|
|
1509 |
iSizeOfMemory(0),
|
|
|
1510 |
iNumberOfParts(0)
|
|
|
1511 |
{
|
|
|
1512 |
}
|
|
|
1513 |
|
|
|
1514 |
/**
|
|
|
1515 |
* Returns the externalised size of this class
|
|
|
1516 |
* @return TInt size
|
|
|
1517 |
*/
|
|
|
1518 |
TInt TTraceDump::GetSize() const
|
|
|
1519 |
{
|
|
|
1520 |
if(iVersion == ETraceDumpVersion1)
|
|
|
1521 |
{
|
|
|
1522 |
return 14;
|
|
|
1523 |
}
|
|
|
1524 |
else
|
|
|
1525 |
{
|
|
|
1526 |
CLTRACE("TTraceDump::GetSize Unsupported version");
|
|
|
1527 |
return KErrNotSupported;
|
|
|
1528 |
}
|
|
|
1529 |
}
|
|
|
1530 |
|
|
|
1531 |
/**
|
|
|
1532 |
* Writes this classes data to the specified byte stream
|
|
|
1533 |
* @param aWriter byte stream to use
|
|
|
1534 |
* @return One of the OS wide codes
|
|
|
1535 |
*/
|
|
|
1536 |
TInt TTraceDump::Serialize(TByteStreamWriter& aWriter)
|
|
|
1537 |
{
|
|
|
1538 |
TInt startPos = aWriter.CurrentPosition();
|
|
|
1539 |
|
|
|
1540 |
// ID saved first
|
|
|
1541 |
aWriter.WriteInt(iId); // 4
|
|
|
1542 |
if(iId != ESCMTraceData)
|
|
|
1543 |
{
|
|
|
1544 |
CLTRACE("TTraceDump::Serialize Error - Corrupt ID");
|
|
|
1545 |
return KErrCorrupt;
|
|
|
1546 |
}
|
|
|
1547 |
|
|
|
1548 |
aWriter.WriteShort((TUint16) iVersion); // 2
|
|
|
1549 |
|
|
|
1550 |
if(iVersion == ETraceDumpVersion1)
|
|
|
1551 |
{
|
|
|
1552 |
// write data v1 format
|
|
|
1553 |
aWriter.WriteInt(iSizeOfMemory); // 4
|
|
|
1554 |
aWriter.WriteInt(iNumberOfParts); // 4
|
|
|
1555 |
}
|
|
|
1556 |
else
|
|
|
1557 |
{
|
|
|
1558 |
CLTRACE("TTraceDump::Serialize Unsupported version");
|
|
|
1559 |
return KErrCorrupt;
|
|
|
1560 |
}
|
|
|
1561 |
|
|
|
1562 |
TInt endPos = aWriter.CurrentPosition();
|
|
|
1563 |
if( endPos - startPos != GetSize())
|
|
|
1564 |
{
|
|
|
1565 |
// error between actual size & real size in data
|
|
|
1566 |
CLTRACE("TTraceDump::Serialize serialization size error");
|
|
|
1567 |
return KErrCorrupt;
|
|
|
1568 |
}
|
|
|
1569 |
return KErrNone;
|
|
|
1570 |
}
|
|
|
1571 |
|
|
|
1572 |
/**
|
|
|
1573 |
* Reads the classes data from the specified byte stream
|
|
|
1574 |
* @param aReader Byte stream to use
|
|
|
1575 |
* @return One of the OS wide codes
|
|
|
1576 |
*/
|
|
|
1577 |
TInt TTraceDump::Deserialize(TByteStreamReader& aReader)
|
|
|
1578 |
{
|
|
|
1579 |
TInt startPos = aReader.CurrentPosition();
|
|
|
1580 |
|
|
|
1581 |
iId = (SCMStructId)aReader.ReadInt(); // 4
|
|
|
1582 |
if(iId != ESCMTraceData)
|
|
|
1583 |
{
|
|
|
1584 |
CLTRACE("TTraceDump::Deserialize() Error: Corrupt ID");
|
|
|
1585 |
return KErrCorrupt;
|
|
|
1586 |
}
|
|
|
1587 |
|
|
|
1588 |
iVersion = (TTraceDumpVersion)aReader.ReadShort(); // 2
|
|
|
1589 |
|
|
|
1590 |
if(iVersion == ETraceDumpVersion1)
|
|
|
1591 |
{
|
|
|
1592 |
// read data v1 format
|
|
|
1593 |
iSizeOfMemory = aReader.ReadInt(); // 4
|
|
|
1594 |
iNumberOfParts = aReader.ReadInt(); // 4
|
|
|
1595 |
|
|
|
1596 |
}
|
|
|
1597 |
else
|
|
|
1598 |
{
|
|
|
1599 |
iId = ESCMLast; //unrecognised header
|
|
|
1600 |
CLTRACE("TTraceDump::Deserialize Unsupported version");
|
|
|
1601 |
return KErrCorrupt;
|
|
|
1602 |
}
|
|
|
1603 |
|
|
|
1604 |
TInt endPos = aReader.CurrentPosition();
|
|
|
1605 |
if( endPos - startPos != GetSize())
|
|
|
1606 |
{
|
|
|
1607 |
iId = ESCMLast; //unrecognised header
|
|
|
1608 |
|
|
|
1609 |
// error between actual size & real size in data
|
|
|
1610 |
CLTRACE("TTraceDump::Deserialize serialization size error");
|
|
|
1611 |
return KErrCorrupt;
|
|
|
1612 |
}
|
|
|
1613 |
|
|
|
1614 |
return KErrNone;
|
|
|
1615 |
}
|
|
|
1616 |
}
|
|
|
1617 |
|
|
|
1618 |
//eof
|