author | Matti Laitinen <matti.t.laitinen@nokia.com> |
Thu, 11 Feb 2010 15:50:58 +0200 | |
changeset 0 | 818e61de6cd1 |
permissions | -rw-r--r-- |
0
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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using System; |
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using System.Collections.Generic; |
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using System.Text; |
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using System.IO; |
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using SymbianUtils.Tracer; |
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using SymbianUtils.Streams; |
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using SymbianStructuresLib.Uids; |
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using SymbianStructuresLib.Version; |
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|
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namespace SymbianImageLib.ROFS.Structures |
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{ |
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internal class TRofsEntry |
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{ |
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#region Constructors |
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public TRofsEntry( SymbianStreamReaderLE aReader, ITracer aTracer ) |
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{ |
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long startPos = aReader.BaseStream.Position; |
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iStructSize = aReader.ReadUInt16(); |
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iUids = new TCheckedUid( aReader ); |
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// Skip name offset - not useful |
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aReader.ReadUInt8(); |
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// |
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iAtt = aReader.ReadUInt8(); |
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iFileSize = aReader.ReadUInt32(); |
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iFileAddress = aReader.ReadUInt32(); |
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iAttExtra = aReader.ReadUInt8(); |
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|
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// Read name - the length is in unicode characters. |
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byte nameLength = aReader.ReadUInt8(); |
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iName = aReader.ReadStringUTF16( nameLength ); |
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} |
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#endregion |
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#region API |
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#endregion |
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#region Properties |
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public uint Size |
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{ |
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get { return iStructSize; } |
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} |
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|
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public TCheckedUid Uids |
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{ |
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get |
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{ |
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return iUids; |
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} |
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} |
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public uint Att |
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{ |
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get { return iAtt; } |
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} |
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public uint FileSize |
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{ |
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get { return iFileSize; } |
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} |
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public uint FileAddress |
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{ |
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get { return iFileAddress; } |
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} |
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public uint AttExtra |
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{ |
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get { return iAttExtra; } |
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} |
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public string Name |
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{ |
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get { return iName; } |
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} |
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#endregion |
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#region From System.Object |
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public override string ToString() |
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{ |
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return iName; |
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} |
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public override int GetHashCode() |
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{ |
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return iName.GetHashCode(); |
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} |
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#endregion |
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#region Data members |
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private readonly ushort iStructSize; // Total size of entry, header + name + any padding |
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private readonly TCheckedUid iUids; // A copy of all the UID info |
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private readonly byte iAtt; // standard file attributes |
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private readonly uint iFileSize; // real size of file in bytes (may be different from size in image) |
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// for subdirectories this is the total size of the directory |
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// block entry excluding padding |
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private readonly uint iFileAddress; // address in image of file start |
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private readonly byte iAttExtra; // extra ROFS attributes (these are inverted so 0 = enabled) |
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parents:
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private readonly string iName; |
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#endregion |
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} |
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} |