/**
@fn void WriteIniFileL()
Open the ini file and store the values
*/
LOCAL_C void WriteIniFileL()
{
RFs fileSession;
User::LeaveIfError(fileSession.Connect());
CleanupClosePushL(fileSession);
// create folder path
fileSession.MkDirAll(IniFileName);
RFileWriteStream fileWriteStream;
User::LeaveIfError(fileWriteStream.Create(fileSession, IniFileName ,EFileWrite));
CleanupClosePushL(fileWriteStream);
//write the KEComUid to the stream
fileWriteStream.WriteInt32L(KEComUid);
//write the KSsaUid to the stream
fileWriteStream.WriteInt32L(KSsaUid);
//write the SSA value to the stream
fileWriteStream.WriteInt8L(KSsaDisabled);
//commit changes to the stream
fileWriteStream.CommitL();
// close: fileSession, fileWriteStream
CleanupStack::PopAndDestroy(2);
}
void CCmdCustomCommand::WriteHandleToFileL(TInt aHandle)
{
const TChar sysDrive = RFs::GetSystemDriveChar();
RBuf filename;
filename.CreateL(KNeverUnloadLibHandleFile().Length() + 1);
filename.Append(sysDrive);
filename.Append(KNeverUnloadLibHandleFile());
filename.CleanupClosePushL();
RFs fs;
User::LeaveIfError(fs.Connect());
CleanupClosePushL(fs);
fs.MkDirAll(filename); // ignore any error
RFile file;
CleanupClosePushL(file);
TInt err=KErrNone;
TInt pos = 0;
if(KErrNotFound == (err = file.Open(fs, filename, EFileShareExclusive|EFileStream|EFileWrite)))
{
User::LeaveIfError(file.Replace(fs, filename, EFileShareExclusive|EFileStream|EFileWrite));
}
else
{
User::LeaveIfError(err);
file.Seek(ESeekEnd, pos);
}
RFileWriteStream targetStream;
targetStream.Attach(file, pos); // file gets closed by this call, but that's okay, we don't need it any more (targetStream has its own copy of this RFile object that it owns)
CleanupClosePushL(targetStream);
targetStream.WriteInt32L(aHandle);
targetStream.CommitL();
CleanupStack::PopAndDestroy(4);
}
// -----------------------------------------------------------------------------
// CSisxUIStartupFile::WritePrivateStartupItemsL
// Write startup items into private file.
// (other items were commented in a header).
// -----------------------------------------------------------------------------
//
void CSisxUIStartupFile::WritePrivateStartupItemsL( RArray<TStartupTaskParam>& aStartupItems )
{
if ( PrivateFileExists() )
{
iFileSession.Delete( *iPrivateFile );
}
if ( aStartupItems.Count() > 0 )
{
RFileWriteStream writer;
writer.PushL();
User::LeaveIfError( writer.Create( iFileSession, *iPrivateFile, EFileWrite ) );
// Write the number of entries to the file
writer.WriteInt32L( aStartupItems.Count() );
// Write file names to the file
for ( TInt index = 0; index < aStartupItems.Count(); index++ )
{
if ( iFileSession.IsValidName( aStartupItems[index].iFileName ) )
{
writer << aStartupItems[index].iFileName;
}
else
{
User::Leave( KErrArgument );
}
}
writer.CommitL();
CleanupStack::PopAndDestroy(); // writer
}
}
void CEmTubePlaylistEntry::ExportL( RFileWriteStream& aStream )
{
TInt l = iLocation->Length();
aStream.WriteInt32L( l );
if( l )
{
aStream.WriteL( *iLocation );
}
l = iName->Length();
aStream.WriteInt32L( l );
if( l )
{
aStream.WriteL( *iName );
}
aStream.WriteInt32L( iPlayCount );
aStream.WriteInt32L( (TInt)iType );
aStream.WriteReal64L( TReal(iTime.Int64()) );
}
void CEmTubePlaylist::ExportL( RFileWriteStream& aStream )
{
if( Name().Length() )
{
aStream.WriteInt32L( Name().Length() );
aStream.WriteL( Name() );
}
else
{
aStream.WriteInt32L( 0 );
}
aStream.WriteInt32L( (TInt)iType );
aStream.WriteInt32L( iFlags );
aStream.WriteInt32L( iEntries.Count() );
for(TInt i=0;i<iEntries.Count();i++)
{
iEntries[i]->ExportL( aStream );
}
}
void CVideoEntry::ExportL( RFileWriteStream &aStream )
{
aStream.WriteInt16L( iMediaTitle->Length() );
aStream.WriteL( *iMediaTitle, iMediaTitle->Length() );
aStream.WriteInt16L( iUrl->Length() );
aStream.WriteL( *iUrl, iUrl->Length() );
aStream.WriteInt16L( iThumbnailUrl->Length() );
aStream.WriteL( *iThumbnailUrl, iThumbnailUrl->Length() );
aStream.WriteInt16L( iThumbnailFile->Length() );
aStream.WriteL( *iThumbnailFile, iThumbnailFile->Length() );
aStream.WriteInt16L( iVideoId->Length() );
aStream.WriteL( *iVideoId, iVideoId->Length() );
aStream.WriteInt16L( iAuthorName->Length() );
aStream.WriteL( *iAuthorName, iAuthorName->Length() );
aStream.WriteInt16L( iAuthorUrl->Length() );
aStream.WriteL( *iAuthorUrl, iAuthorUrl->Length() );
aStream.WriteInt16L( iRelatedUrl->Length() );
aStream.WriteL( *iRelatedUrl, iRelatedUrl->Length() );
aStream.WriteInt16L( iAuthorVideosUrl->Length() );
aStream.WriteL( *iAuthorVideosUrl, iAuthorVideosUrl->Length() );
aStream.WriteInt32L( iThumbnailHeight );
aStream.WriteInt32L( iThumbnailWidth );
aStream.WriteInt32L( iDuration );
aStream.WriteReal32L( iAverageRating );
aStream.WriteInt32L( iViewCount );
aStream.CommitL();
}
void CHttpCacheManager::GenerateEmptyIndexFileL(const TDesC& aIndexFile, RFs& aRfs )
{
// Going to remove non-web client cache files in OrphanedFilesL call,
// Signal to these clients by emptying (or creating) an 'empty' index file
// do this before we start cleaning up files, to lessen the chances that any
// of the files are in use when we're trying to delete them.
// 'adopt' code from httpcachelookuptable for dealing with indexes.
// save entries to index.dat
RFileWriteStream writeStream;
TInt ret = KErrNone;
TInt tryCount = 0;
for (tryCount = 0; tryCount < 5; tryCount++)
{
ret = writeStream.Replace( aRfs, aIndexFile, EFileWrite );
if (ret == KErrInUse)
{
// When the cache is full, it takes 65 - 85 miliseconds to write the index.
// So wait 50 miliseconds and try again
User::After(50000);
}
else
{
break;
}
}
if( ret == KErrNone )
{
CleanupClosePushL( writeStream );
writeStream.WriteInt32L( KCacheVersionNumber );
writeStream.WriteInt32L( 0 ); // no entries in the index.
writeStream.CommitL();
CleanupStack::PopAndDestroy(); // writeStream
}
}
// ---------------------------------------------------------------------------
// CLbtCleanupHandler::WriteCleanupDataToFileL
// ---------------------------------------------------------------------------
//
void CLbtCleanupHandler::WriteCleanupDataToFileL()
{
FUNC_ENTER("CLbtCleanupHandler::WriteCleanupDataToFileL");
RFs fs;
User::LeaveIfError( fs.Connect() );
CleanupClosePushL( fs );
// Obtain the file path
TFileName file;
// Gets the path in which the file can be created
fs.SessionPath(file);
// Create the file Directory ie the private directory of the process
fs.MkDirAll(file);
// Append the name of the file
file.Append(KLbtAppCleanupFileName);
// Open write stream to write to the file
RFileWriteStream writeStream;
// Open the file to replace the contents. If the file is not preset
// this method will create the file
TInt error = writeStream.Replace( fs, file, EFileWrite );
if( error != KErrNone )
{
ERROR("Opening of cleanup file failed with : %d", error);
writeStream.Close();
CleanupStack::PopAndDestroy(); //fs
User::Leave(error);
}
CleanupClosePushL( writeStream );
// First write the number of cleanup items
writeStream.WriteInt16L( iCleanupItems.Count() );
for(TInt i=0;i<iCleanupItems.Count();++i)
{
RArray<TLbtTriggerId>& triggers = iCleanupItems[i]->GetTriggers();
// Write the trigger ids into the file
writeStream.WriteInt16L( triggers.Count() );
for(TInt j=0;j<triggers.Count();++j)
{
writeStream.WriteUint32L( triggers[j] );
}
// Write the time into the file
const TDateTime dateTime = iCleanupItems[i]->GetTime().DateTime();
// Write the year
writeStream.WriteInt32L( dateTime.Year() );
// Write the month
writeStream.WriteInt32L( dateTime.Month() );
// Write the day
writeStream.WriteInt32L( dateTime.Day() );
}
CleanupStack::PopAndDestroy(2); //fs and writeSteam
}
TBool CSupLoginServiceProvider::WriteDataToFileL()
{
__LOGSTR_TOFILE("CSupLoginServiceProvider::WriteDataToFileL() begins");
// If current operation should be cancelled
if (iCancelStatus)
return EFalse;
// Return value
TBool retValue = EFalse;
// If credentials data is not empty
if (iMemberID && iUsername && iPassword)
{
retValue = ETrue;
RFs fsSession;
RFileWriteStream writeStream; // Write file stream
// Install write file session
User::LeaveIfError(fsSession.Connect());
CleanupClosePushL(fsSession);
// Open file stream
// if already exists - replace with newer version
TInt err = writeStream.Replace(fsSession, iSettingsFile, EFileStream | EFileWrite | EFileShareExclusive);
CleanupClosePushL(writeStream);
// Return EFalse if failed to open stream
if (err != KErrNone)
{
retValue = EFalse;
__LOGSTR_TOFILE("CSupLoginServiceProvider::WriteDataToFileL() failed to open file");
}
if (retValue)
{
__LOGSTR_TOFILE("CSupLoginServiceProvider::WriteDataToFileL() succeed to open the file");
// Write data
// iMemberID
writeStream.WriteInt32L(iMemberID->Des().MaxLength());
writeStream << *iMemberID;
// iUsername
writeStream.WriteInt32L(iUsername->Des().MaxLength());
writeStream << *iUsername;
// iPassword
writeStream.WriteInt32L(iPassword->Des().MaxLength());
writeStream << *iPassword;
// Just to ensure that any buffered data is written to the stream
writeStream.CommitL();
}
// Free resource handlers
CleanupStack::PopAndDestroy(&writeStream);
CleanupStack::PopAndDestroy(&fsSession);
}
__LOGSTR_TOFILE("CSupLoginServiceProvider::WriteDataToFileL() ends");
return retValue;
}
