--- a/installationservices/swi/source/apprscparser/apprscparser.cpp Tue Aug 31 15:21:33 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,901 +0,0 @@
-/*
-* Copyright (c) 2009-2010 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:
-* apprscreader.cpp
-*
-*/
-
-#include "apprscparser.h"
-#include "log.h"
-#include <bautils.h>
-#include <barsc2.h>
-#include <barsread2.h>
-#include <e32uid.h>
-#include "cleanuputils.h"
-
-const TUint KResourceOffsetMask = 0xFFFFF000;
-const TUid KOpenServiceUid = { 0x10208DCA };
-//const TInt KMaxOpaqueDataLength = 0x1000; TODO: Need to enforce this
-
-_LIT(KAppBinaryPathAndExtension, "\\sys\\bin\\.exe");
-_LIT(KAppResourceFileExtension,".rsc");
-_LIT(KThreeDigitSuffix,"%03d");
-_LIT(KTwoDigitSuffix,"%02d");
-_LIT(KApparcFilePath, "*10003a3f*");
-
-const TInt KAppRegistrationInfoResourceId = 1;
-// The 2nd UID that defines a resource file as being an application registration resource file.
-const TUid KUidAppRegistrationFile = {0x101F8021};
-const TInt EPanicNullPointer = 1;
-const TInt KAppUidValue16 = 0x100039CE;
-const TUid KUidApp={KAppUidValue16};
-
-CLocalizableRsc::~CLocalizableRsc()
- {
- delete iRscFile;
- }
-
-CLocalizableRsc* CLocalizableRsc::NewL()
- {
- CLocalizableRsc *self = CLocalizableRsc::NewLC();
- CleanupStack::Pop(self);
- return self;
- }
-
-CLocalizableRsc* CLocalizableRsc::NewLC()
- {
- CLocalizableRsc *self = new(ELeave) CLocalizableRsc();
- CleanupStack::PushL(self);
- return self;
- }
-
-//
-// CAppRegInfoReader
-//
-
-EXPORT_C CAppRegInfoReader* CAppRegInfoReader::NewL(RFs& aFs, const TDesC& aRegistrationFileName)
- {
- CAppRegInfoReader* self = new(ELeave) CAppRegInfoReader(aFs, aRegistrationFileName);
- return self;
- }
-
-EXPORT_C CAppRegInfoReader* CAppRegInfoReader::NewL(RFs& aFs, const RFile& aRegistrationFile)
- {
- CAppRegInfoReader* self = new(ELeave) CAppRegInfoReader(aFs, aRegistrationFile);
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop(self);
- return self;
- }
-
-CAppRegInfoReader::CAppRegInfoReader(RFs& aFs, const TDesC& aRegistrationFileName) :
- iFs(aFs),
- iAppUid(TUid::Null()),
- iRegistrationFileName(&aRegistrationFileName)
- {
- }
-
-CAppRegInfoReader::CAppRegInfoReader(RFs& aFs, const RFile& aRegistrationFile) :
- iFs(aFs),
- iAppUid(TUid::Null()),
- iRegFileHandle(&aRegistrationFile)
- {
- iUseRegFileHandle = ETrue;
- }
-
-void CAppRegInfoReader::ConstructL()
- {
- TFileName fileName;
- User::LeaveIfError(iRegFileHandle->FullName(fileName));
- iRegistrationFileName = fileName.AllocL();
- }
-
-EXPORT_C CAppRegInfoReader::~CAppRegInfoReader()
- {
- delete iAppBinaryFullName;
- iLocalizableRscArray.ResetAndDestroy();
- iDeviceSupportedLanguages.Close();
-
- if (iUseRegFileHandle)
- delete iRegistrationFileName; // We had created the filename from the handle
- }
-
-EXPORT_C Usif::CApplicationRegistrationData* CAppRegInfoReader::ReadL(const RArray<TLanguage>& aAppLanguages)
- {
- DEBUG_PRINTF(_L("Reading the application rsc file"));
- TEntry entry;
- if (!iUseRegFileHandle)
- {
- User::LeaveIfError(iFs.Entry(*iRegistrationFileName, entry));
- }
- else
- {
- // Reading the TUidType information fron the reg rsc file header
- TBuf8<sizeof(TCheckedUid)> uidBuf;
- TInt err = iRegFileHandle->Read(0, uidBuf, sizeof(TCheckedUid));
- if (err != KErrNone || uidBuf.Size() != sizeof(TCheckedUid))
- {
- DEBUG_PRINTF(_L("The file is not a valid registration resource file"));
- User::Leave(KErrCorrupt);
- }
- TCheckedUid uid(uidBuf);
- entry.iType=uid.UidType();
- }
-
- if (!TypeUidIsForRegistrationFile(entry.iType))
- {
- DEBUG_PRINTF(_L("The resource file doesn't have any application registration information"));
- User::Leave(KErrCorrupt); // We are only interested in application reg resource files
- }
-
- TUint fileOffset = 0;
- TInt fileLength = 0;
- TUid firstUid(KExecutableImageUid);
- TUid middleUid(KUidApp);
-
- // Read the AppUid from the rsc file
- iAppUid = entry.iType[2];
- if (iAppUid == TUid::Null())
- {
- DEBUG_PRINTF2(_L("Application UID in the registration resource file %S is NULL"), iRegistrationFileName);
- User::Leave(KErrCorrupt); // Mandatory information missing
- }
-
- // Set the TUidType for the app binary
- iAppBinaryUidType = TUidType(firstUid, middleUid, iAppUid);
- // Check to see if we are only interested in any localized info
- iReadOnlyOneLocalizedRscInfo = aAppLanguages.Count()?EFalse:ETrue;
-
- // We need to parse for all device supported languages. Populate iDeviceSupportedLanguages.
- if (aAppLanguages.Count()>0)
- {
- GetInstalledLanguagesL();
- }
-
- DEBUG_PRINTF2(_L("Opening rsc file %S"), iRegistrationFileName); //TODO
- CResourceFile* registrationFile = NULL;
- if (iUseRegFileHandle)
- {
- fileLength = 0;
- User::LeaveIfError(iRegFileHandle->Size(fileLength));
-
- if (fileLength > 0)
- {
- // Read the reg rsc file to a buffer
- HBufC8* fileBuffer = HBufC8::NewLC(fileLength);
- TPtr8 fileBufferPtr(fileBuffer->Des());
- iRegFileHandle->Read(0, fileBufferPtr);
- registrationFile = CResourceFile::NewL(*fileBuffer);
- CleanupStack::PopAndDestroy(fileBuffer);
- }
- }
- else
- {
- registrationFile = CResourceFile::NewL(iFs, *iRegistrationFileName, fileOffset, fileLength);
- }
- CleanupStack::PushL(registrationFile);
-
- RResourceReader resourceReader;
- resourceReader.OpenLC(registrationFile, KAppRegistrationInfoResourceId);
- DEBUG_PRINTF(_L("rsc file opened")); //TODO
-
- TRAPD(err, ReadMandatoryInfoL(resourceReader));
- if (err)
- {
- DEBUG_PRINTF(_L("Error in ReadMandatoryInfoL"));
- CleanupStack::PopAndDestroy(2, registrationFile); // resourceReader
- User::Leave(err); // Might have read something, but failed to setup enough info to make it worthwhile trying to read any more
- }
-
- TUint localizableResourceId = 1; // Only initialising this here to keep the compiler happy
- TRAP(err, ReadNonLocalizableInfoL(resourceReader, localizableResourceId, iDeviceSupportedLanguages));
-
- if (!err)
- {
- // Open the localizable resource file for identified languages
- for (TInt i=0; i < iLocalizableRscArray.Count(); ++i)
- {
- iLocalizableRscArray[i]->iRscFile = CResourceFile::NewL(iFs, iLocalizableRscArray[i]->iFileName, 0, 0);
- CResourceFile* currLocalizableFile = iLocalizableRscArray[i]->iRscFile;
- if (currLocalizableFile && (localizableResourceId & KResourceOffsetMask))
- currLocalizableFile->ConfirmSignatureL();
- }
- TRAP(err, ReadNonLocalizableOptionalInfoL(resourceReader, registrationFile));
- }
-
- if (!err)
- {
- // Read the localized resource information the identified languages
- for (TInt i=0; i < iLocalizableRscArray.Count(); ++i)
- {
- CResourceFile* currLocalizableFile = iLocalizableRscArray[i]->iRscFile;
- TFileName fileName = iLocalizableRscArray[i]->iFileName;
- DEBUG_PRINTF2(_L("Reading Localizable Info from : %S"), &fileName);
- // The following call can leave if the localized resource file is ill formed.
- // We'll try to parse other loclized files (if possible) in such a case.
- TRAPD(errLocalized, ReadLocalizableInfoL(*currLocalizableFile, localizableResourceId, iLocalizableRscArray[i]->iLanguage));
- if (errLocalized)
- DEBUG_PRINTF3(_L("Error while reading file (%S) : %d"), &fileName, errLocalized);
- }
- }
-
- const TBool readSuccessful = (err == KErrNone);
- DEBUG_PRINTF2(_L("Application rsc file parsed. Status : %d"), readSuccessful);
- CleanupStack::PopAndDestroy(2, registrationFile); // resourceReader
-
- Usif::CApplicationRegistrationData* appRegInfo = NULL;
- if (readSuccessful)
- {
- RPointerArray<Usif::CPropertyEntry> appPropertiesArray;
- appRegInfo = Usif::CApplicationRegistrationData::NewL(iOwnedFileArray, iServiceArray, iLocalizableAppInfoArray,
- appPropertiesArray, iOpaqueDataArray, iAppUid, *iAppBinaryFullName, iAppCharacteristics, iDefaultScreenNumber);
-
- DEBUG_PRINTF2(_L("Count Languages (from client) : %d"), aAppLanguages.Count());
- DEBUG_PRINTF2(_L("Count Languages (after reset) : %d"), iDeviceSupportedLanguages.Count());
- DEBUG_PRINTF2(_L("Count of Loc files parsed : %d"), iLocalizableRscArray.Count());
- DEBUG_PRINTF2(_L("Count of Loc data passed to SWI : %d"), iLocalizableAppInfoArray.Count());
- }
- else
- {
- // Cleanup the member arrays
- iOwnedFileArray.ResetAndDestroy();
- iServiceArray.ResetAndDestroy();
- iLocalizableAppInfoArray.ResetAndDestroy();
- iOpaqueDataArray.ResetAndDestroy();
- }
-
- return appRegInfo;
- }
-
-// This method reads the minimum information required to register an app.
-// If this fails, we say the read has been unsuccessful.
-void CAppRegInfoReader::ReadMandatoryInfoL(RResourceReader& aResourceReader)
- {
- DEBUG_PRINTF(_L("Reading the mandatory application info"));
- aResourceReader.ReadUint32L(); // skip over LONG reserved_long
- aResourceReader.ReadUint32L(); // skip over LLINK reserved_llink
-
- // Read LTEXT app_file
- const TPtrC appFile(aResourceReader.ReadTPtrCL());
- // This object gets used for 2 purposes: first to check that a TParsePtrC can be created
- // over "appFile" without it panicking, and second to construct iAppBinaryFullName
- TParse parse;
- // Do this before creating a TParsePtrC, since TParsePtrC's constructor panics if it fails
- // (which would provide an easy way for malware to kill the Apparc server)
- User::LeaveIfError(parse.SetNoWild(appFile, NULL, NULL));
- const TParsePtrC appFileParser(appFile);
-
- // Read LONG attributes
- iAppCharacteristics.iAttributes = aResourceReader.ReadUint32L();
-
- if (!appFileParser.NamePresent())
- {
- DEBUG_PRINTF2(_L("Application Name in the registration resource file %S is not present"),iRegistrationFileName);
- User::Leave(KErrCorrupt);
- }
-
- const TPtrC appNameWithoutExtension(appFileParser.Name());
- const TPtrC registrationFileDrive(TParsePtrC(*iRegistrationFileName).Drive());
-
- if (iAppCharacteristics.iAttributes & ENonNative)
- {
- User::Leave(KErrNotSupported); // Non native apps need not have an applicaiton reg rsc file
- }
- else if (iAppCharacteristics.iAttributes & EBuiltAsDll)
- {
- User::Leave(KErrNotSupported); // Legacy dll-style app
- }
- else
- {
- // Exe-style app
- User::LeaveIfError(parse.SetNoWild(registrationFileDrive, &KAppBinaryPathAndExtension, &appNameWithoutExtension));
- }
-
- iAppBinaryFullName = parse.FullName().AllocL();
- DEBUG_PRINTF2(_L("App Binary FullName : %S"),iAppBinaryFullName); //TODO
- DEBUG_PRINTF2(_L("AppUid : 0x%X"), iAppUid.iUid); //TODO
- DEBUG_PRINTF2(_L("Attributes : %d"), iAppCharacteristics.iAttributes); //TODO
- }
-
-HBufC* CAppRegInfoReader::CreateFullIconFileNameL(const TDesC& aIconFileName) const
- {
- HBufC* filename = NULL;
- if (aIconFileName.Length() == 0)
- return NULL;
-
- //aIconFileName may contain a valid string in some format (for eg. URI format) other than path to a regular file on disk
- //and that can be a mbm or non-mbm file. Such a filename will be reported as invalid filename by iFs.IsValidName() method.
- //aIconFileName will be returned since it is a valid string.
- if(!iFs.IsValidName(aIconFileName))
- {
- filename = aIconFileName.AllocL();
- return filename;
- }
-
- TParsePtrC parsePtr(aIconFileName);
- if (parsePtr.IsWild() || !parsePtr.PathPresent() || !parsePtr.NamePresent())
- return NULL;
-
- // Check for fully qualified icon filename
- if (parsePtr.DrivePresent() && BaflUtils::FileExists(iFs, aIconFileName))
- filename = aIconFileName.AllocL();
- else
- {
- // Check for icon file on same drive as localizable resource file
- TParse parse;
- TPtrC localizableResourceFileDrive = TParsePtrC(iTempLocalizableRscFileName).Drive();
- TInt ret = parse.SetNoWild(localizableResourceFileDrive, &aIconFileName, NULL);
- if (ret == KErrNone && BaflUtils::FileExists(iFs, parse.FullName()))
- filename = parse.FullName().AllocL();
- else
- {
- TPtrC registrationFileDrive = TParsePtrC(*iRegistrationFileName).Drive();
- if (TInt(TDriveUnit(registrationFileDrive)) != TInt(TDriveUnit(localizableResourceFileDrive)))
- {
- // Check for icon file on same drive as registration file
- ret = parse.SetNoWild(registrationFileDrive, &aIconFileName, NULL);
- if (ret == KErrNone && BaflUtils::FileExists(iFs, parse.FullName()))
- filename = parse.FullName().AllocL();
- }
- }
- }
-
- return filename;
- }
-
-void CAppRegInfoReader::ReadLocalizableInfoL(const CResourceFile& aResourceFile, TUint aResourceId, TLanguage aLanguage)
- {
- HBufC* caption = NULL;
- HBufC* shortCaption = NULL;
- TInt numOfAppIcons = 0;
- HBufC* iconFileName = NULL;
-
- RResourceReader resourceReader;
- resourceReader.OpenLC(&aResourceFile, aResourceId);
-
- resourceReader.ReadUint32L(); // skip over LONG reserved_long
- resourceReader.ReadUint32L(); // skip over LLINK reserved_llink
-
- // Read LTEXT short_caption
- shortCaption = resourceReader.ReadHBufCL();
-
- if (shortCaption)
- {
- DEBUG_PRINTF2(_L("ShortCaption : %S"), shortCaption); //TODO
- CleanupStack::PushL(shortCaption);
- }
- else
- {
- DEBUG_PRINTF(_L("ShortCaption is NULL")); //TODO
- }
-
- resourceReader.ReadUint32L(); // skip over LONG reserved_long
- resourceReader.ReadUint32L(); // skip over LLINK reserved_llink
-
- // Read LTEXT caption
- caption = resourceReader.ReadHBufCL();
-
- if (caption)
- {
- DEBUG_PRINTF2(_L("Caption : %S"), caption); //TODO
- CleanupStack::PushL(caption);
- }
- else
- {
- DEBUG_PRINTF(_L("Caption is NULL")); //TODO
- }
-
- // Read WORD number_of_icons
- numOfAppIcons = resourceReader.ReadInt16L();
- DEBUG_PRINTF2(_L("NumOfIcons : %d"), numOfAppIcons); //TODO
-
- // Read LTEXT icon_file
- HBufC* iconFile = resourceReader.ReadHBufCL();
- if (iconFile)
- {
- if (iReadOnlyOneLocalizedRscInfo)
- iconFileName = iconFile; // We do not need to check if the icon file is present
- else
- {
- CleanupStack::PushL(iconFile);
- iconFileName = CreateFullIconFileNameL(*iconFile);
- CleanupStack::PopAndDestroy(iconFile);
- }
- }
-
- if (iconFileName)
- {
- DEBUG_PRINTF2(_L("IconFileName : %S"), iconFileName); //TODO
- CleanupStack::PushL(iconFileName);
- }
- else
- {
- DEBUG_PRINTF(_L("IconFileName is NULL")); //TODO
- }
-
- // Create CCaptionAndIconInfo for the locale
- Usif::CCaptionAndIconInfo* captionAndIconInfo = Usif::CCaptionAndIconInfo::NewLC(caption?*caption:_L(""), iconFileName?*iconFileName:_L(""), numOfAppIcons);
-
- // Read LEN WORD STRUCT view_list[]
- const TInt numOfViews = resourceReader.ReadInt16L();
-
- RPointerArray<Usif::CAppViewData> viewDataList;
- CleanupResetAndDestroyPushL(viewDataList);
- for(TInt view = 0; view < numOfViews; ++view)
- {
- DEBUG_PRINTF2(_L(" *** View Details for index %d ***"), view); //TODO
- resourceReader.ReadUint32L(); // skip over LONG reserved_long
- resourceReader.ReadUint32L(); // skip over LLINK reserved_llink
-
- // Read LONG uid
- const TUid viewUid = {resourceReader.ReadInt32L()};
- DEBUG_PRINTF2(_L("ViewUid : 0x%X"), viewUid); //TODO
- // Read LONG screen_mode
- const TInt screenMode = {resourceReader.ReadInt32L()};
- DEBUG_PRINTF2(_L("ScreenMode : %d"), screenMode); //TODO
-
- resourceReader.ReadUint32L(); // skip over LONG reserved_long
- resourceReader.ReadUint32L(); // skip over LLINK reserved_llink
-
- // Read LTEXT caption
- HBufC* viewCaption = resourceReader.ReadHBufCL();
- if (viewCaption)
- {
- DEBUG_PRINTF2(_L("ViewCaption : %S"), viewCaption); //TODO
- CleanupStack::PushL(viewCaption);
- }
- else
- {
- DEBUG_PRINTF(_L("ViewCaption is NULL")); //TODO
- }
-
- // Read WORD number_of_icons
- const TInt numOfViewIcons = resourceReader.ReadInt16L();
- DEBUG_PRINTF2(_L("NumOfViewIcons : %d"), numOfViewIcons); //TODO
-
- HBufC* fullViewIconFileName = NULL;
- // Read LTEXT icon_file
- HBufC* viewIconFile = resourceReader.ReadHBufCL();
-
- if (viewIconFile)
- {
- CleanupStack::PushL(viewIconFile);
- fullViewIconFileName = CreateFullIconFileNameL(*viewIconFile);
- CleanupStack::PopAndDestroy(viewIconFile);
- if (fullViewIconFileName)
- {
- CleanupStack::PushL(fullViewIconFileName);
- DEBUG_PRINTF2(_L("ViewIconFileName : %S"), fullViewIconFileName); //TODO
- }
- else
- {
- DEBUG_PRINTF(_L("ViewIconFileName is NULL")); //TODO
- }
- }
-
- // Create CCaptionAndIconInfo for the view
- Usif::CCaptionAndIconInfo* viewCaptionAndIcon = Usif::CCaptionAndIconInfo::NewLC(viewCaption?*viewCaption:_L(""), fullViewIconFileName?*fullViewIconFileName:_L(""), numOfViewIcons);
- // Create the view
- Usif::CAppViewData* viewData = Usif::CAppViewData::NewLC(viewUid, screenMode, viewCaptionAndIcon);
-
- viewDataList.AppendL(viewData);
-
- CleanupStack::Pop(2, viewCaptionAndIcon); // viewData
- if (fullViewIconFileName)
- CleanupStack::PopAndDestroy(fullViewIconFileName);
- if (viewCaption)
- CleanupStack::PopAndDestroy(viewCaption);
- }
-
- // Read LTEXT group_name
- TAppGroupName groupName;
- TRAPD(ret, (groupName = resourceReader.ReadTPtrCL()));
- if (ret != KErrNone)
- {
- if (ret != KErrEof)
- User::Leave(ret);
- }
-
- DEBUG_PRINTF2(_L("GroupName : %S"), &groupName); //TODO
- Usif::CLocalizableAppInfo* localizableAppInfo = Usif::CLocalizableAppInfo::NewLC(shortCaption?*shortCaption:_L(""), aLanguage, groupName, captionAndIconInfo, viewDataList);
- iLocalizableAppInfoArray.AppendL(localizableAppInfo);
-
- CleanupStack::Pop(3, captionAndIconInfo); // localizableAppInfo, viewDataList
- if (iconFileName)
- CleanupStack::PopAndDestroy(iconFileName);
- if (caption)
- CleanupStack::PopAndDestroy(caption);
- if (shortCaption)
- CleanupStack::PopAndDestroy(shortCaption);
- CleanupStack::PopAndDestroy(&resourceReader);
- }
-
-void CAppRegInfoReader::ReadOpaqueDataL(TUint aResourceId, const CResourceFile* aRegistrationFile, RPointerArray<Usif::COpaqueData>& aOpaqueDataArray)
- {
- if (aResourceId == 0)
- return;
- else
- {
- if (aResourceId & KResourceOffsetMask)
- {
- for (TInt i=0; i < iLocalizableRscArray.Count(); ++i)
- {
- CResourceFile* currLocalizableFile = iLocalizableRscArray[i]->iRscFile;
- currLocalizableFile->ConfirmSignatureL();
- HBufC8* data = NULL;
- TRAPD(err, data = currLocalizableFile->AllocReadL(aResourceId));
- if(err == KErrNone)
- {
- DEBUG_PRINTF3(_L8("Opaque Data read (length %d) from the localizable resouce file : %S"), data->Length(), data);
- CleanupStack::PushL(data);
- Usif::COpaqueData* opaqueData = Usif::COpaqueData::NewL(*data, iLocalizableRscArray[i]->iLanguage);
- aOpaqueDataArray.AppendL(opaqueData);
- CleanupStack::PopAndDestroy(data);
- }
- }
- }
- else
- {
- // Expecting opaque data to be in the registration file
- __ASSERT_ALWAYS(aRegistrationFile, Panic(EPanicNullPointer));
- HBufC8* data = aRegistrationFile->AllocReadLC(aResourceId);
- DEBUG_PRINTF3(_L8("Opaque Data read (length %d) from the registration resouce file : %S"), data->Length(), data);
- Usif::COpaqueData* opaqueData = Usif::COpaqueData::NewL(*data, TLanguage(0));
- aOpaqueDataArray.AppendL(opaqueData);
- CleanupStack::PopAndDestroy(data);
- }
- }
- }
-
-void CAppRegInfoReader::ReadNonLocalizableOptionalInfoL(RResourceReader& aResourceReader, const CResourceFile* aRegistrationFile)
- {
- DEBUG_PRINTF(_L("Reading the application non localized optional info"));
- // Read LEN WORD STRUCT service_list[]
- TInt serviceCount = 0;
- // Service information was not present in the first release of the registration file
- // APP_REGISTRATION_INFO resource struct.
- // This method must not leave if the registration file doesn't contain service information, so the
- // following call to ReadInt16L is trapped to ensure this method doesn't leave just because
- // there is no more information in the resource to read (KErrEof)
- TRAPD(err, serviceCount = aResourceReader.ReadInt16L());
- if (err)
- {
- if (err == KErrEof)
- return; // End of resource reached
-
- User::Leave(err);
- }
- DEBUG_PRINTF2(_L("Service count is : %d"), serviceCount); //TODO
-
- while (serviceCount--)
- {
- const TUid serviceUid = {aResourceReader.ReadUint32L()};
-
- if ((serviceUid == KOpenServiceUid) && (iLegacyDataTypesPresent))
- {
- __ASSERT_DEBUG( iServiceArray.Count(), Panic(EPanicNullPointer) );
- // Deleting the legacy datatypes
- Usif::CServiceInfo* firstElement = iServiceArray[0];
- iServiceArray.Remove(0);
- delete firstElement;
- iLegacyDataTypesPresent = EFalse;
- }
-
- RPointerArray<Usif::CDataType> serviceDataTypes;
- CleanupResetAndDestroyPushL(serviceDataTypes);
- ReadMimeTypesSupportedL(aResourceReader, serviceDataTypes);
-
- const TUint resourceId = aResourceReader.ReadUint32L();
- RPointerArray<Usif::COpaqueData> serviceOpaqueDataArray;
- CleanupResetAndDestroyPushL(serviceOpaqueDataArray);
- ReadOpaqueDataL(resourceId, aRegistrationFile, serviceOpaqueDataArray);
-
- Usif::CServiceInfo* serviceInfo = Usif::CServiceInfo::NewLC(serviceUid, serviceOpaqueDataArray, serviceDataTypes);
- iServiceArray.AppendL(serviceInfo);
- DEBUG_PRINTF3(_L("ServiceUid (index %d) is : 0x%X "), iServiceArray.Count()-1, serviceUid.iUid); //TODO
-
- CleanupStack::Pop(3, &serviceDataTypes); // serviceInfo, serviceOpaqueDataArray
- }
-
- // Read LLINK opaque_data
- const TUint resourceId = aResourceReader.ReadUint32L();
- ReadOpaqueDataL(resourceId, aRegistrationFile, iOpaqueDataArray);
- }
-
-void CAppRegInfoReader::ReadNonLocalizableInfoL(RResourceReader& aResourceReader, TUint& aLocalizableResourceId, const RArray<TLanguage>& aAppLanguages)
- {
- DEBUG_PRINTF(_L("Reading the application non localized info"));
-
- // Read LTEXT localizable_resource_file
- TPtrC localizableResourceFileName(aResourceReader.ReadTPtrCL());
- if (localizableResourceFileName.Length() > 0 && iFs.IsValidName(localizableResourceFileName))
- {
- // Determine the language specific name of the localizable resource file
- TParse parse;
- TParsePtrC parsePtr(*iRegistrationFileName);
- User::LeaveIfError(parse.SetNoWild(parsePtr.Drive(), &KAppResourceFileExtension, &localizableResourceFileName));
- TFileName localizableRscFileName(parse.FullName());
- DEBUG_PRINTF2(_L("Localizable filename from rsc is : %S"), &localizableRscFileName);
- iTempLocalizableRscFileName = localizableRscFileName; // Store the rsc filename as read (before bafl makes any changes)
-
- // Check if we need to read more than one localized resource file
- if (!aAppLanguages.Count())
- {
- TLanguage applicationLanguage;
- BaflUtils::NearestLanguageFileV2(iFs, localizableRscFileName, applicationLanguage);
-
- // We are able to find a match
- if (BaflUtils::FileExists(iFs, iTempLocalizableRscFileName))
- {
- // We read here only for one locale, similar to AppArc's behaviour when parsing the resource file
- CLocalizableRsc* localizedRsc = CLocalizableRsc::NewL();
- localizedRsc->iFileName = localizableRscFileName;
- if (ELangNone == applicationLanguage)
- localizedRsc->iLanguage = TLanguage(0);
- else
- localizedRsc->iLanguage = applicationLanguage;
- iLocalizableRscArray.Append(localizedRsc);
- }
- else
- {
- // The resource files are located in non-standard location (like in the case of GetComponentInfo).
- // We need to find the temporary paths for localized resource files in this case.
- // The reg file will be in some location like <path>\regfilename_reg.rsc and localized rsc file name
- // would point to \resource\apps\localregfilename.rsc or \resource\apps\localregfilename.r01 etc.
- // Changing the localized rsc file name to <path>\localregfilename.rsc
- TFileName nonStdLocalizedRscFileName = parsePtr.DriveAndPath(); // Drive and path from Registration FileName
- nonStdLocalizedRscFileName.Append(TParsePtrC(localizableRscFileName).NameAndExt()); // Name and extension of localized rsc file
- iTempLocalizableRscFileName = nonStdLocalizedRscFileName; // For FindLocalizableResourceFilesL
-
- if (KErrNotFound == iTempLocalizableRscFileName.Match(KApparcFilePath))
- {
- applicationLanguage = User::Language();
- FindLocalizableResourceFilesL(applicationLanguage);
-
- // If there is no match, check for default localizable rsc file
- if (!iLocalizableRscArray.Count())
- CheckForDefaultResourceFileL();
- }
- }
- }
- else
- {
- for (TInt i=0; i < aAppLanguages.Count(); ++i)
- FindLocalizableResourceFilesL(aAppLanguages[i]);
-
- CheckForDefaultResourceFileL();
- }
- }
-
- // Read LONG localizable_resource_id
- aLocalizableResourceId = aResourceReader.ReadUint32L();
- DEBUG_PRINTF3(_L("LocalizableResourceId : %d : 0x%X "), aLocalizableResourceId, aLocalizableResourceId); //TODO
-
- DEBUG_PRINTF(_L("Reading app characteristics")); //TODO
- iAppCharacteristics.iAppIsHidden = aResourceReader.ReadInt8L();
- iAppCharacteristics.iEmbeddability = (Usif::TApplicationCharacteristics::TAppEmbeddability)aResourceReader.ReadInt8L();
- iAppCharacteristics.iSupportsNewFile = aResourceReader.ReadInt8L();
- iAppCharacteristics.iLaunchInBackground = aResourceReader.ReadInt8L();
- iAppCharacteristics.iGroupName = aResourceReader.ReadTPtrCL();
- iDefaultScreenNumber = aResourceReader.ReadUint8L();
-
- DEBUG_PRINTF2(_L("iAppIsHidden : %d"), iAppCharacteristics.iAppIsHidden); //TODO
- DEBUG_PRINTF2(_L("iEmbeddability : %d"), iAppCharacteristics.iEmbeddability); //TODO
- DEBUG_PRINTF2(_L("iSupportsNewFile : %d"), iAppCharacteristics.iSupportsNewFile); //TODO
- DEBUG_PRINTF2(_L("iLaunchInBackground : %d"), iAppCharacteristics.iLaunchInBackground); //TODO
- DEBUG_PRINTF2(_L("iGroupName : %S"), &(iAppCharacteristics.iGroupName)); //TODO
- DEBUG_PRINTF2(_L("iDefaultScreenNumber : %d"), iDefaultScreenNumber); //TODO
-
- // Read the datatypes
- RPointerArray<Usif::CDataType> dataTypes;
- CleanupResetAndDestroyPushL(dataTypes);
- RPointerArray<Usif::COpaqueData> opaqueDataArray;
- CleanupResetAndDestroyPushL(opaqueDataArray);
- ReadMimeTypesSupportedL(aResourceReader, dataTypes);
-
- // DataTypes are deleted if
- // A. There are no legacy datatypes
- // B. Control panel plugin apps are not allowed to register MIME types.If they happen to have any,
- // these datatypes should be ignored.
- if ((iAppCharacteristics.iAttributes & EControlPanelItem) || (dataTypes.Count() == 0))
- {
- CleanupStack::Pop(2, &dataTypes); // opaqueDataArray
- dataTypes.ResetAndDestroy();
- opaqueDataArray.ResetAndDestroy();
- }
- else
- {
- DEBUG_PRINTF(_L("Reading Open Service Datatypes")); //TODO
-
- Usif::CServiceInfo* serviceInfo = Usif::CServiceInfo::NewLC(KOpenServiceUid, opaqueDataArray, dataTypes);
- iServiceArray.AppendL(serviceInfo);
- DEBUG_PRINTF2(_L("ServiceUid (index %d) is : OpenServiceUid "), iServiceArray.Count()-1); //TODO
-
- CleanupStack::Pop(3, &dataTypes); // serviceInfo, opaqueDataArray
- iLegacyDataTypesPresent = ETrue;
- }
-
- // Read LEN WORD STRUCT file_ownership_list[]
- const TInt fileOwnershipArraySize = aResourceReader.ReadInt16L();
- DEBUG_PRINTF2(_L("Owned File Array Size is : %d"), fileOwnershipArraySize); //TODO
-
- DEBUG_PRINTF(_L("Reading Owned File Array")); //TODO
- for (TInt i=0; i < fileOwnershipArraySize; i++)
- {
- TPtrC fileNamePtr = aResourceReader.ReadTPtrCL();
- iOwnedFileArray.AppendL(fileNamePtr.AllocL());
- DEBUG_PRINTF3(_L("File (index %d) is : %S "), i, &fileNamePtr); //TODO
- }
- }
-
-void CAppRegInfoReader::ReadMimeTypesSupportedL(RResourceReader& aResourceReader, RPointerArray<Usif::CDataType>& aDataTypes)
- {
- DEBUG_PRINTF(_L("Reading MimeTypes supported")); //TODO
- // Read LEN WORD STRUCT datatype_list[]
- const TInt dataTypeArraySize = aResourceReader.ReadInt16L();
- DEBUG_PRINTF2(_L("DataType Array Size is : %d"), dataTypeArraySize); //TODO
- if (dataTypeArraySize <= 0)
- return;
-
- for (TInt i=0; i < dataTypeArraySize; i++)
- {
- TInt32 priority = aResourceReader.ReadInt32L();
-
- TPtrC8 typePtr = aResourceReader.ReadTPtrC8L();
- TBuf16<KMaximumDataTypeLength> buf;
- buf.Copy(typePtr);
- DEBUG_PRINTF3(_L("Service Info Priority (index %d) is : %d "), i, priority); //TODO
- DEBUG_PRINTF3(_L("Service Info Type (index %d) is : %S "), i, &buf); //TODO
-
- Usif::CDataType* dataType = Usif::CDataType::NewLC(priority, buf);
- aDataTypes.AppendL(dataType);
- CleanupStack::Pop(dataType);
- }
- }
-
-void CAppRegInfoReader::CheckForDefaultResourceFileL()
- {
- if (BaflUtils::FileExists(iFs, iTempLocalizableRscFileName))
- {
- DEBUG_PRINTF2(_L("Default localized resource file is present : %S"), &iTempLocalizableRscFileName);
- CLocalizableRsc* localizedRsc = CLocalizableRsc::NewL();
- localizedRsc->iFileName = iTempLocalizableRscFileName;
- localizedRsc->iLanguage = TLanguage(0); //Non-localized details
- iLocalizableRscArray.Append(localizedRsc);
- }
- }
-
-// Find the correct localized resource file based on the given language
-void CAppRegInfoReader::FindLocalizableResourceFilesL(const TLanguage& aApplicationLanguage)
- {
- DEBUG_PRINTF2(_L("Finding localizable resource files for language : %d"), aApplicationLanguage);
-
- TLanguagePath langEquivalents;
- RArray<TLanguage> appLanguages;
- BaflUtils::GetEquivalentLanguageList(aApplicationLanguage, langEquivalents);
- TInt i = 0;
- while (langEquivalents[i] != ELangNone)
- {
- appLanguages.Append(langEquivalents[i]);
- ++i;
- }
-
- TInt newLength = iTempLocalizableRscFileName.Length() - 2;
- TFileName localizedRscFileNamePrefix(iTempLocalizableRscFileName.Left(newLength));
- DEBUG_PRINTF2(_L("FileName after trimming last digits : %S"), &localizedRscFileNamePrefix); //TODO
-
- for (TInt i=0; i < appLanguages.Count(); ++i)
- {
- TFileName localizedRscFileName(localizedRscFileNamePrefix);
- if (appLanguages[i] > 99)
- localizedRscFileName.AppendFormat(KThreeDigitSuffix, appLanguages[i]);
- else
- localizedRscFileName.AppendFormat(KTwoDigitSuffix, appLanguages[i]);
-
- // Check if the file exist
- if (BaflUtils::FileExists(iFs, localizedRscFileName))
- {
- // Check if language already exists
- TInt rscCount = iLocalizableRscArray.Count();
- TBool isExists = EFalse;
- for(TInt j = 0; j < rscCount; j++)
- {
- if(appLanguages[i] == iLocalizableRscArray[j]->iLanguage)
- {
- isExists = ETrue;
- break;
- }
- }
-
- if(!isExists)
- {
- CLocalizableRsc* localizedRsc = CLocalizableRsc::NewL();
- localizedRsc->iFileName = localizedRscFileName;
- localizedRsc->iLanguage = appLanguages[i];
- iLocalizableRscArray.Append(localizedRsc);
- DEBUG_PRINTF2(_L("Localized rsc file is : %S"), &localizedRscFileName);
- }
- break;
- }
- }
-
- appLanguages.Close();
- }
-
-TBool CAppRegInfoReader::TypeUidIsForRegistrationFile(const TUidType& aUidType)
- {
- return (aUidType[1].iUid==KUidAppRegistrationFile.iUid);
- }
-
-void CAppRegInfoReader::Panic(TInt aPanic)
- {
- _LIT(KSWIAppRegInfoReaderPanic,"SWIAppRegInfoReaderPanic");
- User::Panic(KSWIAppRegInfoReaderPanic, aPanic);
- }
-
-void CAppRegInfoReader::GetInstalledLanguagesL()
- {
- _LIT(KLanguagesIni, "z:\\resource\\bootdata\\languages.txt");
- const TInt KReadBufSize = 10;
-
- iDeviceSupportedLanguages.Reset();
-
- RFile file;
- TInt err = file.Open(iFs, KLanguagesIni, EFileRead|EFileShareReadersOnly);
- if (KErrNone == err)
- {
- CleanupClosePushL(file);
-
- TFileText reader;
- reader.Set(file);
- err = reader.Seek(ESeekStart);
- if (KErrNone == err)
- {
- TBuf<KReadBufSize> readBuf;
- while(KErrNone == reader.Read(readBuf))
- {
- if (readBuf.Length() > 0)
- {
- TLex lex(readBuf);
- lex.SkipSpace();
- TInt language;
- err = lex.Val(language);
- if (KErrNone != err)
- {
- readBuf.Zero();
- continue; // Read the next line
- }
- iDeviceSupportedLanguages.AppendL((TLanguage)language);
- }
- readBuf.Zero();
- }
- }
- else
- {
- DEBUG_PRINTF3(_L("Reading %S failed with %d"), &KLanguagesIni, err);
- }
-
- CleanupStack::PopAndDestroy(&file);
- }
- else
- {
- DEBUG_PRINTF3(_L("Opening %S failed with %d"), &KLanguagesIni, err);
- }
-
- // If we are not able fetch the device languages, just parse for the current device language
- if (0 == iDeviceSupportedLanguages.Count())
- {
- iDeviceSupportedLanguages.AppendL(User::Language());
- }
- }