--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/installationservices/swi/source/sisregistry/common/sisregistrytoken.h Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,250 @@
+/*
+* Copyright (c) 2004-2009 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:
+* CSisRegistryToken class declaration
+*
+*/
+
+
+/**
+ @file
+ @released
+ @internalComponent
+*/
+
+#ifndef __SISREGISTRYTOKEN_H__
+#define __SISREGISTRYTOKEN_H__
+
+#include <e32base.h>
+#include "sisregistrypackage.h"
+
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+#include "scrhelperutil.h"
+#endif
+
+class RReadStream;
+class RWriteStream;
+
+namespace Swi
+{
+class CControllerInfo;
+
+class CSisRegistryToken : public CSisRegistryPackage
+ {
+public:
+ IMPORT_C static CSisRegistryToken* NewL();
+ IMPORT_C static CSisRegistryToken* NewLC();
+
+ /**
+ * Constructs a entry from a given existing stream.
+ */
+ IMPORT_C static CSisRegistryToken* NewL(RReadStream& aStream);
+ IMPORT_C static CSisRegistryToken* NewLC(RReadStream& aStream);
+
+ /**
+ * Constructs a entry from a given existing other CSisRegistryToken entry
+ *
+ */
+ IMPORT_C static CSisRegistryToken* NewL(const CSisRegistryToken& aToken);
+ IMPORT_C static CSisRegistryToken* NewLC(const CSisRegistryToken& aToken);
+
+ virtual ~CSisRegistryToken();
+
+ /**
+ * Write the object to a stream
+ *
+ * @param aStream The stream to write to
+ */
+ IMPORT_C void ExternalizeL(RWriteStream& aStream) const;
+
+ /**
+ * Read the object from a stream
+ *
+ * @param aStream The stream to read from
+ */
+ IMPORT_C void InternalizeL(RReadStream& aStream);
+
+ /**
+ * Return an array of executable SIDs belonging to (installed as a part of) this package.
+ *
+ * @param aSids an array of executable SIDs
+ *
+ */
+ const RArray<TUid>& Sids() const;
+
+ /**
+ * Information about the controller(s) associated with this application
+ *
+ * @return an array of CControllerInfo object pointers
+ */
+ const RPointerArray<CControllerInfo>& ControllerInfo() const;
+
+ /**
+ * Returns the version of this package
+ *
+ * @return The version
+ */
+ inline TVersion Version() const;
+
+ /**
+ * Returns a bitmask of all drives used by the package
+ * at the moment of installation. The drives are encoded with 1 if present/required
+ * and 0 if otherwise. Since potentially there can be uto 26 drives a 32 bit integer
+ * is sufficient, 1<<i; i=0 encodes drive A as present
+ *
+ * @return drives bitmap
+ */
+ inline TUint Drives() const;
+
+ /**
+ *
+ * Sets the current drives status, for initialisation purposes
+ * @param aDrives The drive bitmap of drives currently present in the system
+ */
+
+ inline void SetCurrentDrives(TUint aDrives);
+
+ /**
+ * Returns what drive the user selected for files in the Sisx file that
+ * did not specify drive.
+ *
+ * @return TChar The drive selected
+ */
+ inline TChar SelectedDrive() const;
+
+ /**
+ * Returns the installed language for this package
+ *
+ * @return The language
+ */
+ inline TLanguage Language() const;
+
+#ifndef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+ /**
+ * Indicates whether or not the supplied executable belongs to this token
+ *
+ * @param aSid The executable's SID
+ * @return TBool - ETrue if it is part of the package denoted by
+ * this token
+ *
+ */
+ TBool SidPresent(TUid aSid) const;
+
+ /**
+ * Updates internal state from provided flags which drives are fixed
+ *
+ * @param aFixedDrives TUint drives map of fixed drives
+ */
+ IMPORT_C void SetFixedDrives(TUint aFixedDrives);
+
+ /**
+ * Returns whether all required drives are present
+ *
+ * @return ETrue if all drives spanned by the package are present
+ * EFalse otherwise.
+ */
+ inline TBool PresentState() const;
+
+ IMPORT_C void AddRemovableDrive(TInt aDrive);
+ IMPORT_C void RemoveRemovableDrive(TInt aDrive);
+#endif
+
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+public: // Friend Functions.
+ friend void ScrHelperUtil::ReadFromScrL(Usif::RSoftwareComponentRegistry& aScrSession, Usif::CComponentEntry* aComponentEntry, CSisRegistryToken& aToken, RPointerArray<Usif::CPropertyEntry>* aPropertyArray);
+#endif
+
+protected:
+ CSisRegistryToken();
+
+ void ConstructL();
+ void ConstructL(const CSisRegistryToken& aToken);
+ void ConstructL(RReadStream& aReadStream);
+
+protected:
+ // The array of SIDs of executable owned by this package
+ RArray<TUid> iSids;
+
+ // a bitmap of drives
+ TUint iDrives;
+
+#ifndef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+ // [- These variables unused. Included for BC
+ TBool iCompletelyPresent;
+ TUint iPresentRemovableDrives;
+ // End unused section -]
+
+ TUint iCurrentDrives;
+#endif
+
+ // controller info
+ RPointerArray<CControllerInfo> iControllerInfo;
+ // version
+ TVersion iVersion;
+ // language
+ TLanguage iLanguage;
+ // drive choosen for user selectable files
+ TChar iSelectedDrive;
+
+#ifndef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+ TInt iUnused1;
+ TInt iUnused2;
+#endif
+ };
+
+
+inline TUint CSisRegistryToken::Drives() const
+ {
+ return iDrives;
+ }
+
+#ifndef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+inline TBool CSisRegistryToken::PresentState() const
+ {
+ return ((iDrives ^ iCurrentDrives) == 0);
+ }
+
+inline TBool CSisRegistryToken::SidPresent(TUid aSid) const
+ {
+ return (iSids.Find(aSid) != KErrNotFound)? ETrue:EFalse;
+ }
+#endif
+inline TLanguage CSisRegistryToken::Language() const
+ {
+ return iLanguage;
+ }
+
+inline TChar CSisRegistryToken::SelectedDrive() const
+ {
+ return iSelectedDrive;
+ }
+
+inline const RArray<TUid>& CSisRegistryToken::Sids() const
+ {
+ return iSids;
+ }
+
+inline const RPointerArray<CControllerInfo>& CSisRegistryToken::ControllerInfo() const
+ {
+ return iControllerInfo;
+ }
+
+
+inline TVersion CSisRegistryToken::Version() const
+ {
+ return iVersion;
+ }
+
+} // namespace
+#endif //__SISREGISTRYTOKEN_H__