author | Simon Howkins <simonh@symbian.org> |
Thu, 28 Oct 2010 12:05:33 +0100 | |
branch | RCL_3 |
changeset 78 | 5b3c983434ca |
parent 0 | e4d67989cc36 |
permissions | -rw-r--r-- |
0
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// Copyright (c) 1997-2009 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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// The implementation of the accessor class upon the CComponentInfo |
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// |
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// |
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|
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// ______________________________________________________________________________ |
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// |
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_LIT(KTComponentInfo_DumpName,"C:\\System\\Data\\Logs\\TComponentInfo_StateDump.bin"); |
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|
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inline TInt TComponentInfo_StateAccessor::InvariantTest(TAny* aTestObject) |
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{ |
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if(aTestObject) |
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{ |
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// Nothing to do |
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} |
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return KErrNone; |
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} |
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|
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inline TInt TComponentInfo_StateAccessor::Internalize(TAny* aTestObject) |
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{ |
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TInt error = KErrNone; |
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if(aTestObject != NULL) |
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{ |
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CComponentInfo* ComponentInfo = REINTERPRET_CAST(CComponentInfo*, aTestObject); |
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TRAP(error,InternalizeL(ComponentInfo)); |
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} |
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return error; |
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} |
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|
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inline TInt TComponentInfo_StateAccessor::Externalize(TAny* aTestObject) |
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{ |
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TInt error = KErrNone; |
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if(aTestObject != NULL) |
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{ |
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CComponentInfo* ComponentInfo = REINTERPRET_CAST(CComponentInfo*, aTestObject); |
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TRAP(error,ExternalizeL(ComponentInfo)); |
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} |
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return error; |
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} |
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inline void TComponentInfo_StateAccessor::InternalizeL(RFileReadStream& /* aStream */, CComponentInfo* /* aLoadManager */) |
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{ |
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// Nothing to do |
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} |
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inline void TComponentInfo_StateAccessor::ExternalizeL(RFileWriteStream& /* aStream */, CComponentInfo* /* aLoadManager */) |
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{ |
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// Nothing to do |
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} |
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|
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// internal helpers |
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inline void TComponentInfo_StateAccessor::InternalizeL(CComponentInfo* aComponentInfo) |
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{ |
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// Read in the dumped data |
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RFs fs; |
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User::LeaveIfError(fs.Connect()); |
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CleanupClosePushL(fs); |
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// Read the object dump |
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TParse filename; |
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filename.Set(KTComponentInfo_DumpName(),NULL,NULL); |
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RFileReadStream stream; |
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User::LeaveIfError(stream.Open(fs,filename.FullName(), EFileRead)); |
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CleanupClosePushL(stream); |
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InternalizeL(stream, aComponentInfo); |
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CleanupStack::PopAndDestroy(2); // stream & fs |
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} |
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inline void TComponentInfo_StateAccessor::ExternalizeL(CComponentInfo* aComponentInfo) |
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{ |
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RFs fs; |
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User::LeaveIfError(fs.Connect()); |
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CleanupClosePushL(fs); |
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// Write out the object dump |
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TParse filename; |
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filename.Set(KTComponentInfo_DumpName(),NULL,NULL); |
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RFileWriteStream stream; |
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User::LeaveIfError(stream.Replace(fs,filename.FullName(), EFileWrite)); |
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CleanupClosePushL(stream); |
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ExternalizeL(stream, aComponentInfo); |
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CleanupStack::PopAndDestroy(2); // stream & fs |
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} |
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