author | Simon Howkins <simonh@symbian.org> |
Mon, 22 Nov 2010 12:04:39 +0000 | |
branch | RCL_3 |
changeset 84 | e6c5e34cd9b9 |
parent 1 | c42dffbd5b4f |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2004-2009 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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* |
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*/ |
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|
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|
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#include "recsisx.h" |
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#include "dessisdataprovider.h" |
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#include "swicommon.h" |
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#include <apadef.h> |
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#include "patchdata.h" |
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#include <ecom/ecom.h> |
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#include <ecom/implementationproxy.h> |
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#include <u32hal.h> |
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#include <e32svr.h> |
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|
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using namespace Swi; |
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|
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CApaSisxRecognizer::CApaSisxRecognizer() : CApaDataRecognizerType (KApaSisx, |
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CApaDataRecognizerType::ENormal) |
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{ |
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iCountDataTypes = KSupportedDataTypesTotal; |
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} |
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|
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TUint CApaSisxRecognizer::PreferredBufSize () |
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{ |
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return sizeof(TCheckedUid); |
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} |
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|
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TDataType CApaSisxRecognizer::SupportedDataTypeL (TInt /*aIndex*/) const |
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{ |
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return TDataType(KDataTypeSisx); |
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} |
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|
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void CApaSisxRecognizer::DoRecognizeL (const TDesC& aName, const TDesC8& aBuffer) |
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{ |
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iDataType = TDataType(KDataTypeSisx); |
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iConfidence = ENotRecognized; |
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if (aBuffer.Size() < sizeof(TCheckedUid)) |
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{ |
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return; |
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} |
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TCheckedUid checkedUID(aBuffer.Mid(0, sizeof(TCheckedUid)) ); |
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if (checkedUID.UidType()[0] != KUidSisxFile) |
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return; |
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|
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const TInt positionOfExtDelimiter=aName.LocateReverse(TChar(KExtDelimiter)); |
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TUint8 patchableConst = KSisxRecognizerConst; |
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|
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#ifdef __WINS__ |
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// For the emulator allow the constant to be patched via epoc.ini |
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UserSvr::HalFunction(EHalGroupEmulator, EEmulatorHalIntProperty, |
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(TAny*)"KSisxRecognizerConst", &patchableConst); // read emulator property (if present) |
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#endif |
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|
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if (patchableConst) |
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{ |
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if (positionOfExtDelimiter >= 0) |
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{ |
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if ((aName.Mid(positionOfExtDelimiter).CompareF(KFileExtensionSisx) == 0) || |
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(aName.Mid(positionOfExtDelimiter).CompareF(KFileExtensionLegacySis) == 0)) |
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{ |
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iConfidence = ECertain; |
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} |
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// All other extentions will be set to ENotRecognized |
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} |
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} |
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else |
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{ |
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// When KSisxRecognizerConst is zero, use the following method to recognise file extentions |
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if ((positionOfExtDelimiter >= 0) && |
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(aName.Mid(positionOfExtDelimiter).CompareF(KFileExtensionSisx) == 0)) |
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{ |
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iConfidence = ECertain; |
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} |
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else |
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{ |
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iConfidence = EPossible; |
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} |
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} |
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} |
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|
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CApaDataRecognizerType* CApaSisxRecognizer::CreateRecognizerL() |
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{ |
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return new (ELeave) CApaSisxRecognizer(); |
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} |
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|
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const TImplementationProxy ImplementationTable[] = |
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{ |
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IMPLEMENTATION_PROXY_ENTRY(0x10204FC7, CApaSisxRecognizer::CreateRecognizerL) |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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}; |
ba25891c3a9e
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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ba25891c3a9e
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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105 |
EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount) |
ba25891c3a9e
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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106 |
{ |
ba25891c3a9e
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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107 |
aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy); |
ba25891c3a9e
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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108 |
return ImplementationTable; |
ba25891c3a9e
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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109 |
} |
ba25891c3a9e
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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110 |