--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imgtools/romtools/rofsbuild/r_obey.h	Tue Oct 27 16:36:35 2009 +0000
@@ -0,0 +1,284 @@
+/*
+* Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+* @internalComponent * @released
+* OBY file reader and processing class Definition.
+*
+*/
+
+
+#ifndef __R_OBEY_H__
+#define __R_OBEY_H__
+
+#define __REFERENCE_CAPABILITY_NAMES__
+
+#ifdef _MSC_VER
+#pragma warning(disable:4503)
+#endif
+
+#if defined(__MSVCDOTNET__) || defined(__TOOLS2__)
+#include <fstream>
+#else
+#include <fstream.h>
+#endif
+
+#include <stdio.h>
+#include <e32capability.h>
+
+#ifdef _L
+#undef _L
+#endif
+
+#include <vector>
+#include <map>
+#include <kernel/kernboot.h>
+
+//
+const TUint32 KNumWords=16;
+//
+const TInt KDefaultRomSize=0x400000;
+const TInt KDefaultRomAlign=0x10;
+//
+
+typedef std::string String;
+typedef std::vector<String> StringVector;
+typedef std::map<String, StringVector> KeywordMap;
+
+enum EKeyword
+{
+	EKeywordNone=0,	// backwards compatibility, but now ignored
+	EKeywordFile,
+	EKeywordData,
+	EKeywordRofsName,
+	EKeywordExtensionRofs, 
+	EKeywordCoreRofsName,
+	EKeywordRomSize,
+	EKeywordAlias,
+	EKeywordHide,
+	EKeywordRename,
+	EKeywordRofsSize,
+	EKeywordRofsChecksum,
+	EKeywordVersion,
+	EKeywordTime,
+	EKeywordRomChecksum,
+	EKeywordTrace,
+	EKeywordCoreImage,
+	EKeywordRofsAutoSize,
+	EKeywordFileCompress,
+	EKeywordFileUncompress,
+	EKeywordHideV2,
+	EKeywordPatchDllData,
+	EKeywordPagingOverride,
+	EKeywordCodePagingOverride,
+	EKeywordDataPagingOverride,
+	// Added to support data drive images.
+	EKeywordDataImageName,    
+	EKeywordDataImageFileSystem, 
+	EKeywordDataImageSize,
+	EKeywordDataImageVolume,
+	EKeywordDataImageSectorSize,
+	EKeywordDataImageNoOfFats,
+	EKeywordSmrImageName,
+	EKeywordSmrFileData,
+	EKeywordSmrFormatVersion,
+	EKeywordSmrFlags,
+	EKeywordSmrUID
+
+};
+
+enum EFileAttribute {
+	EAttributeAtt,
+	EAttributeAttExtra,
+//	EAttributeCompress,
+	EAttributeStack,
+	EAttributeFixed,
+	EAttributePriority,
+	EAttributeUid1,
+	EAttributeUid2,
+	EAttributeUid3,
+	EAttributeHeapMin,
+	EAttributeHeapMax,
+	EAttributeCapability,
+	EAttributeUnpaged,
+	EAttributePaged,
+	EAttributeUnpagedCode,
+	EAttributePagedCode,
+	EAttributeUnpagedData,
+	EAttributePagedData,
+	};
+
+#include "r_romnode.h"
+#include "r_rofs.h"
+
+class MRofsImage;
+
+struct ObeyFileKeyword
+	{
+	const char* iKeyword;
+	size_t iKeywordLength;
+	TInt iPass;
+	TInt iNumArgs;		// -ve means >= number
+	enum EKeyword iKeywordEnum;
+	const char* iHelpText;
+	};
+
+struct FileAttributeKeyword
+	{
+	const char* iKeyword;
+	size_t iKeywordLength;
+	TInt iIsFileAttribute;
+	TInt iNumArgs;
+	enum EFileAttribute iAttributeEnum;
+	const char* iHelpText;
+	};
+
+class ObeyFileReader
+	{
+public:
+	ObeyFileReader(TText *aFileName);
+	~ObeyFileReader();
+
+	static void KeywordHelp();
+
+	TBool Open();
+	void Mark();
+	void MarkNext();
+	void Rewind();
+
+	TInt NextLine(TInt aPass, enum EKeyword& aKeyword);
+	TInt NextAttribute(TInt& aIndex, TInt aHasFile, enum EFileAttribute& aKeyword, TText*& aArg);
+
+	void CopyWord(TInt aIndex, TText*& aString);				// allocate copy of nth word
+	TInt Count() { return iNumWords;}				// number of words on current line
+	char* Word(TInt aIndex) { return (char*)iWord[aIndex]; }	// return nth word as char*
+	TText* Text(TInt aIndex) { return iWord[aIndex]; }			// return nth word as TText*
+	char* Suffix() { return (char*)iSuffix; }			// return unmatched suffix of word[0]
+	TInt CurrentLine() { return iCurrentLine;}				// number of words on current line
+	TText* GetCurrentObeyStatement() const;						// return current obey statement
+
+	void ProcessTime(TInt64& aTime);
+
+	static void TimeNow(TInt64& aTime);
+private:
+	TInt ReadAndParseLine();
+	TInt SetLineLengthBuffer();
+	TInt Parse();
+	inline TBool IsGap(char ch);
+
+	static const ObeyFileKeyword iKeywords[];
+	static const FileAttributeKeyword iAttributeKeywords[];
+	static TInt64 iTimeNow;
+
+private:
+	FILE* iObeyFile;
+	long iMark;
+	TInt iMarkLine;
+	long iCurrentMark;
+	TInt iCurrentLine;
+	TInt imaxLength;
+	TText* iFileName;
+	TInt iNumWords;
+	TText* iWord[KNumWords];
+	TText* iSuffix;
+	TText* iLine;
+	TText* iCurrentObeyStatement;
+	};
+
+class CPatchDataProcessor;
+struct ConfigurableFatAttributes;
+
+class CObeyFile
+	{
+public:
+	TText *iRomFileName;
+	TText *iExtensionRofsName;
+	TText *iKernelRofsName;
+	TInt iRomSize;
+	TVersion iVersion;
+	TUint32 iCheckSum;
+	TInt iNumberOfFiles;
+	TInt64 iTime;
+	TRomNode* iRootDirectory;
+	TInt iNumberOfDataFiles;
+	// Added to support Data Drive Images.
+	TText* iDriveFileName;
+	TInt64 iDataSize;
+	TText* iDriveFileFormat;
+	ConfigurableFatAttributes* iConfigurableFatAttributes;
+
+private:
+	ObeyFileReader& iReader;
+	TInt iMissingFiles;
+	TRomNode* iLastExecutable;
+
+	TRomBuilderEntry* iFirstFile;
+	TRomBuilderEntry** iNextFilePtrPtr;
+	TRomBuilderEntry* iCurrentFile;
+	KeywordMap iKeyValues;
+
+public:
+	CObeyFile(ObeyFileReader& aReader);
+	~CObeyFile();
+	void Release();
+	TInt ProcessRofs();
+	TInt ProcessExtensionRofs(MRofsImage* info);
+	TInt ProcessDataDrive();		//	Process the data drive obey file.
+	TRomBuilderEntry *FirstFile();
+	TRomBuilderEntry *NextFile();
+	TText* ProcessCoreImage();
+	void SkipToExtension();
+	TBool AutoSize();
+	TUint32 AutoPageSize();
+	TBool Process();
+	StringVector getValues(const String& aKey);
+
+private:
+	TBool ProcessFile(TInt aAlign, enum EKeyword aKeyword);
+	TBool ProcessDriveFile(enum EKeyword aKeyword);               
+	TBool ProcessRenaming(enum EKeyword aKeyword);
+	TBool ProcessKeyword(enum EKeyword aKeyword);
+	TBool ProcessDriveKeyword(enum EKeyword aKeyword);
+	void ProcessExtensionKeyword(enum EKeyword aKeyword);
+	TInt ParseFileAttributes(TRomNode* aNode, TRomBuilderEntry* aFile, enum EKeyword aKeyword);
+	TInt ParseSection();
+	TBool ParsePatchDllData();
+	TBool GotKeyVariables();
+	TBool GotKeyDriveVariables();			// To check the data drive mandatory variables. 
+	TBool GotExtensionVariables(MRofsImage* aRom);
+	TBool GetNextBitOfFileName(TText **epocEndPtr);
+	TText *IsValidFilePath(TText *aPath);
+	void AddFile(TRomBuilderEntry* aFile);
+
+	TInt SetStackSize(TRomNode* aNode, TText *aStr);
+	TInt SetHeapSizeMin(TRomNode* aNode, TText *aStr);
+	TInt SetHeapSizeMax(TRomNode* aNode, TText *aStr);
+	TInt SetCapability(TRomNode* aNode, TText *aStr);
+	TInt SetUid1(TRomNode* aNode, TText *aStr);
+	TInt SetUid2(TRomNode* aNode, TText *aStr);
+	TInt SetUid3(TRomNode* aNode, TText *aStr);
+	TInt SetPriority(TRomNode* aNode, TText *aStr);
+
+	TBool iAutoSize;
+	TUint32 iAutoPageSize;
+	TBool iPagingOverrideParsed;
+	TBool iCodePagingOverrideParsed;
+	TBool iDataPagingOverrideParsed;
+
+public:
+	CPatchDataProcessor* iPatchData;	
+	void SplitPatchDataStatement(StringVector& aPatchDataTokens);	
+	};
+
+
+#endif