epoc32/include/datastor.h
branchSymbian3
changeset 4 837f303aceeb
parent 3 e1b950c65cb4
     1.1 --- a/epoc32/include/datastor.h	Wed Mar 31 12:27:01 2010 +0100
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,126 +0,0 @@
     1.4 -// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 -// All rights reserved.
     1.6 -// This component and the accompanying materials are made available
     1.7 -// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
     1.8 -// which accompanies this distribution, and is available
     1.9 -// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
    1.10 -//
    1.11 -// Initial Contributors:
    1.12 -// Nokia Corporation - initial contribution.
    1.13 -//
    1.14 -// Contributors:
    1.15 -//
    1.16 -// Description:
    1.17 -//
    1.18 -
    1.19 -#if !defined(__DATASTOR_H__)
    1.20 -#define __DATASTOR_H__
    1.21 -
    1.22 -#if !defined(__E32BASE_H__)
    1.23 -#include <e32base.h>
    1.24 -#endif
    1.25 -
    1.26 -#if !defined(__S32FILE_H__)
    1.27 -#include <s32file.h>
    1.28 -#endif
    1.29 -#if !defined(__APMSTD_H__)
    1.30 -#include <apmstd.h>
    1.31 -#endif
    1.32 -
    1.33 -class RReadStream;
    1.34 -class RWriteStream;
    1.35 -
    1.36 -/**
    1.37 -@internalComponent
    1.38 -*/
    1.39 -const TUid KUidDatastor = {0x1000071E};
    1.40 -
    1.41 -/**
    1.42 -@internalComponent
    1.43 -*/
    1.44 -const TUid KUidDatastorSettings = {0x10000790};
    1.45 -
    1.46 -/**
    1.47 -@internalComponent
    1.48 -*/
    1.49 -_LIT(KIniFileName,":\\private\\10003a3f\\Dtstor.ini");
    1.50 -
    1.51 -/**
    1.52 -@internalTechnology
    1.53 -@released
    1.54 -*/
    1.55 -class TMappingDataTypeToApp
    1.56 -	{
    1.57 -public:
    1.58 -	IMPORT_C TMappingDataTypeToApp();
    1.59 -	IMPORT_C TMappingDataTypeToApp(const TDataType& aDataType, 
    1.60 -		TDataTypePriority aPriority, TUid aAppUid);
    1.61 -	IMPORT_C TMappingDataTypeToApp(const TDataType& aDataType, 
    1.62 -		TDataTypePriority aPriority, TUid aAppUid, TUid aServiceUid);
    1.63 -	IMPORT_C void InternalizeL(RReadStream& aStream);
    1.64 -	IMPORT_C void ExternalizeL(RWriteStream& aStream) const;
    1.65 -public:
    1.66 -	TDataType iDataType;
    1.67 -	TDataTypePriority iPriority;
    1.68 -	TUid iAppUid; // Uid [2] of the target application
    1.69 -	TUid iServiceUid;
    1.70 -	};
    1.71 -
    1.72 -/** A store of mappings between data types, the UIDs of applications that 
    1.73 -can handle them and the priority at which the application handles them.
    1.74 -
    1.75 -@internalTechnology
    1.76 -@released
    1.77 -*/					   
    1.78 -class CTypeStoreManager : public CBase
    1.79 -	{
    1.80 -public:
    1.81 -	IMPORT_C static CTypeStoreManager* NewL(RFs& aFs);
    1.82 -	IMPORT_C ~CTypeStoreManager();
    1.83 -	// Persistence
    1.84 -	IMPORT_C void StoreL();
    1.85 -	IMPORT_C void RestoreL();
    1.86 -	IMPORT_C void InternalizeL(RReadStream& aStream);
    1.87 -	IMPORT_C void ExternalizeL(RWriteStream& aStream) const;
    1.88 -	// Enquiry
    1.89 -	IMPORT_C void GetAppByDataType(const TDataType& aDataType, TUid& aUid) const;
    1.90 -	IMPORT_C void GetAppByDataType(const TDataType& aDataType, 
    1.91 -		TUid aServiceUid, TUid& aUid) const;
    1.92 -	IMPORT_C void GetDataTypesByAppL(TUid aUid, CArrayFix<TDataType>* aTypeArray) const;
    1.93 -	IMPORT_C const CArrayFixFlat<TMappingDataTypeToApp>& MappingArray() const;
    1.94 -	// Management
    1.95 -	IMPORT_C void InsertDataMappingL(const TDataType& aDataType, TDataTypePriority aPriority, TUid aUid);
    1.96 -	IMPORT_C void InsertDataMappingL(const TDataType& aDataType, 
    1.97 -		TDataTypePriority aPriority, TUid aUid, TUid aServiceUid);
    1.98 -	IMPORT_C TBool InsertIfHigherL(const TDataType& aDataType, TDataTypePriority aPriority, TUid aUid);
    1.99 -	IMPORT_C TBool InsertIfHigherL(const TDataType& aDataType, 
   1.100 -		TDataTypePriority aPriority, TUid aUid, TUid aServiceUid);
   1.101 -	IMPORT_C void DeleteDataMapping(const TDataType& aDataType);
   1.102 -	IMPORT_C void DeleteDataMapping(const TDataType& aDataType, 
   1.103 -		TUid aServiceUid);
   1.104 -	inline TPtrC IniFileName() const;
   1.105 -	IMPORT_C void InsertAndStoreDataMappingL(const TDataType& aDataType, TDataTypePriority aPriority, TUid aUid, TUid aServiceUid);
   1.106 -	IMPORT_C void InsertAndStoreDataMappingL(const TDataType& aDataType, TDataTypePriority aPriority, TUid aUid);
   1.107 -	IMPORT_C TBool InsertAndStoreIfHigherL(const TDataType& aDataType, TDataTypePriority aPriority, TUid aUid);
   1.108 -	IMPORT_C TBool InsertAndStoreIfHigherL(const TDataType& aDataType, TDataTypePriority aPriority, TUid aUid, TUid aServiceUid);
   1.109 -	IMPORT_C void DeleteAndStoreDataMappingL(const TDataType& aDataType);
   1.110 -	IMPORT_C void DeleteAndStoreDataMappingL(const TDataType& aDataType, TUid aServiceUid);
   1.111 -    IMPORT_C TBool DeleteApplicationDataMappings(const TUid aAppUid);
   1.112 -
   1.113 -private:
   1.114 -	CDictionaryStore* OpenIniFileLC() const;
   1.115 -	CTypeStoreManager(RFs& aFs);
   1.116 -	TInt FindDataMapping(const TDataType& aDataType, const TUid& aServiceUid) const;
   1.117 -    void ConstructL();	
   1.118 -private:
   1.119 -	CArrayFixFlat<TMappingDataTypeToApp> iAppMappings;
   1.120 -	RFs& iFs;
   1.121 -	RBuf iIniFileName;
   1.122 -	};
   1.123 -
   1.124 -inline TPtrC CTypeStoreManager::IniFileName() const
   1.125 -	{
   1.126 -	return iIniFileName;
   1.127 -	}
   1.128 -
   1.129 -#endif