author | hgs |
Thu, 24 Jun 2010 12:37:54 +0300 | |
changeset 44 | 329d304c1aa1 |
parent 24 | 84a16765cd86 |
permissions | -rw-r--r-- |
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/* |
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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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* This file defines a file package parser for the Reference Installer. |
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* |
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*/ |
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|
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|
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/** |
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@file |
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@internalComponent |
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exampleCode |
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*/ |
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#ifndef __SIFREFPKGPARSER_H__ |
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#define __SIFREFPKGPARSER_H__ |
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#include <scs/scsclient.h> |
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#include <f32file.h> |
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#include <usif/sif/sifcommon.h> |
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namespace Usif |
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{ |
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// Helpful typedefs |
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typedef RArray<TLanguage> RLanguageArray; |
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typedef RCPointerArray<HBufC> RCHBufCArray; |
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|
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/** |
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A package file parser. This refrence implementation reads an entire file into a buffer |
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and then parses it line by line. The parser operates synchronously and therefore |
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the processing of a package cannot be cancelled. |
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*/ |
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class CSifRefPkgParser: public CBase |
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{ |
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public: |
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/** |
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Creates an instance of the parser and parses a package file by file name. |
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|
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@param aFileName The name of a package file to be parsed. |
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@return Pointer to an instance of the parser. |
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*/ |
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static CSifRefPkgParser* NewL(const TDesC& aFileName); |
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/** |
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Destroys an instance of the parser. |
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*/ |
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virtual ~CSifRefPkgParser(); |
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/** |
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Gets a reference to an array of languages supported by the package. |
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*/ |
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const RLanguageArray& Languages() const; |
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/** |
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Gets a reference to an array of localized names of a component in the package. |
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The sequence of the names in the array corresponds to the sequence of |
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the languages returned by Languages(). |
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*/ |
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const RCHBufCArray& ComponentNames() const; |
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/** |
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Gets a reference to an array of localized names of the vendor of a component in |
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the package. The sequence of the names in the array corresponds to the sequence of |
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the languages returned by Languages(). |
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*/ |
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const RCHBufCArray& VendorNames() const; |
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/** |
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Gets a reference to an array of files of a component in the package. |
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*/ |
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const RCHBufCArray& Files() const; |
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/** |
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Gets the version of a component in the package. |
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*/ |
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const TVersion& Version() const; |
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/** |
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A helper method. Gets the index of aLanguage in the array of languages supported by |
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a component in the package. |
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@param aLanguage Language to be found. |
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@return The index of aLanguage in the array of supported languages. |
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*/ |
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TInt GetLanguageIndex(TLanguage aLanguage) const; |
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private: |
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CSifRefPkgParser(); |
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CSifRefPkgParser(const CSifRefPkgParser&); |
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CSifRefPkgParser& operator=(const CSifRefPkgParser&); |
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void ParseL(const TDesC& aFileName); |
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void ParseL(RFile& aFileHandle); |
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void LineHandlerL(const TPtrC8& aName, const TPtrC8& aValue); |
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void CheckInvariantL() const; |
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RLanguageArray iLanguages; |
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RCHBufCArray iComponentNames; |
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RCHBufCArray iVendorNames; |
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RCHBufCArray iFiles; |
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TVersion iVersion; |
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}; |
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114 |
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} // namespace Usif |
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#endif // __SIFREFPKGPARSER_H__ |