void Cdmatest::SaveMappingsL()
{
TInt c( iMappingTable.Count() );
if ( c > 0 )
{
RFs fs;
User::LeaveIfError( fs.Connect() );
CleanupClosePushL( fs );
RFileWriteStream buf;
User::LeaveIfError( buf.Replace( fs, KMappingTableFile, EFileWrite ) );
CleanupClosePushL( buf );
TInt i( 0 ) ;
do
{
buf.WriteUint32L( iMappingTable[i].iURI.Length() );
buf.WriteL( iMappingTable[i].iURI );
buf.WriteUint32L( iMappingTable[i].iLuid.Length() );
buf.WriteL( iMappingTable[i].iLuid );
}
while ( ++i < c ) ;
buf.CommitL();
buf.Close();
CleanupStack::PopAndDestroy(); // buf
CleanupStack::PopAndDestroy(); // fs
}
}
TInt CSenBaseIdentityManager::WriteConfigurationToL( const TDesC& aFile )
{
// First, collect everything into MEMORY
CBufFlat *pBuf = CBufFlat::NewL(KFLATBUF_SIZE);
CleanupStack::PushL(pBuf);
RBufWriteStream bufWs(*pBuf);
CleanupClosePushL(bufWs);
bufWs.WriteL(KUsersStart);
if(iIdentity)
{
iIdentity->WriteAsXMLToL(bufWs);
}
bufWs.WriteL(KUsersEnd);
TPtrC8 p8 = pBuf->Ptr(0);
CleanupStack::PopAndDestroy(1); // bufWs
// Everything in MEMORY ok, prepare to write into file
RFs fss;
User::LeaveIfError(fss.Connect());
CleanupClosePushL(fss);
RFileWriteStream fileOutStream;
CleanupClosePushL(fileOutStream);
if(!SysUtil::FFSSpaceBelowCriticalLevelL(&fss, p8.Length()) )
{
// note, this will zero-length the file(!)
// it is better to require that 2xfilesize is available and not to
// dangerously zero the old file and find out
// that there is no space left..
//Data caging 2 implementation
#if defined( EKA2 ) || defined( RD_SECURE_PRIV_DATA )
TBuf<KMaxPath> file;
fss.CreatePrivatePath(EDriveC);
fss.PrivatePath(file);
file.Append(aFile);
fileOutStream.Replace(fss, file, EFileWrite);
#else
fileOutStream.Replace(fss, aFile, EFileWrite);
#endif
// finally write the UTF-8 into the file.
fileOutStream.WriteL(p8);
}
CleanupStack::PopAndDestroy(3); // fileOutStream, fss, pBuf
return KErrNone;
}
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 CPolicyClientRequestHandler::DumpClientsL(RFileWriteStream& aFile)
{
// Lint seems to have some trouble identifying the TThreadId class.
// Due to this, Lint will report several errors here that are incorrect.
// These errors are disabled.
/*lint -e10 -e1013 -e1055 -e746 -e747 */
for(TInt i = iControlPolicyClients.Count() - 1; i >= 0; i--)
{
TPckgC<TThreadId> clientid(iControlPolicyClients[i]->iClientId.Id());
aFile.WriteL(clientid);
}
/*lint +e10 +e1013 +e1055 +e746 +e747 */
}
// ----------------------------------------------------------------------------
// CAudioStreamEngine::SaveAudioFileL()
//
// saves the audio data in the buffer into a file
// ----------------------------------------------------------------------------
void CAudioStreamEngine::SaveAudioFileL()
{
if (!iBufferOK)
{
// In case the encoding was changed between recording and trying to save the file
ShowMessage(_L("CAudioStreamEngine::SaveAudioFileL() Recorded buffer does not match current encoding."), ETrue);
ShowMessage(_L("CAudioStreamEngine::SaveAudioFileL() Please re-record and try again."), EFalse);
return;
}
RFileWriteStream audiofile;
// Check for free space for saving the sample
TVolumeInfo volinfo;
TInt err=iFs.Volume(volinfo,EDriveC);
if ( volinfo.iFree<(iFrameCount*iFrameSize))
{
// Not enough free space on drive for saving, report and exit
ShowMessage(_L("CAudioStreamEngine::SaveAudioFileL() Cannot save file:\nnot enough space!"), ETrue);
return;
}
TFileName fileName;
fileName.Copy(iAudioFilePath);
fileName.Append(iAudioFile);
err = audiofile.Replace(iFs, fileName, EFileWrite|EFileStream);
if (err==KErrNone)
{
if (iUseAMR)
{
// Write the six-byte AMR header, so that the file can be used by other
// applications as well.
for (int i = 0; i < KAMRHeaderLength; i++)
audiofile.WriteUint8L(KAMRNBHeader[i]);
}
// File opened ok, proceed writing.
// Write audio data directly from iStreamBuffer
for (TUint idx=iStreamStart; idx<=iStreamEnd; idx++)//iFrameCount; idx++)
{
audiofile.WriteL(GetFrame(idx));
}
ShowMessage(_L("CAudioStreamEngine::SaveAudioFileL() Saving complete!"), ETrue);
}
else
{
// failed to open file
ShowMessage(_L("CAudioStreamEngine::SaveAudioFileL() Error saving audio sample!"), ETrue);
}
audiofile.Close();
}
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 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 );
}
}
// ---------------------------------------------------------------------------
// Write the file to correct directory.
// ---------------------------------------------------------------------------
//
EXPORT_C void CXIMPTestFileTool::PluginStoreL( const TDesC8& aExternalizedObject )
{
HBufC* fileName = GetFileNameLC(
KFileToolPluginDirBase,
iObjIndex );
RFileWriteStream out;
CleanupClosePushL( out );
out.Create( iFs, *fileName, EFileWrite|EFileStream|EFileShareAny );
// write the file
TUint32 len = aExternalizedObject.Length();
out.WriteUint32L( len );
out.WriteL( aExternalizedObject );
CleanupStack::PopAndDestroy(); // out
CleanupStack::PopAndDestroy( fileName ); // fileName
// next file will have a new index
iObjIndex++;
}
TBool CDiscussion::WriteDiscussionToFileL() {
TPtr pId(iDiscussionId->Des());
if(iDiscussionInMemory && pId.Length() > 0) {
RFs aSession = CCoeEnv::Static()->FsSession();
TFileName aFilePath = GetFileName(aSession);
RFileWriteStream aFile;
TBuf8<128> aBuf;
#ifdef _DEBUG
if(iDiscussionReadObserver) {
aBuf.Format(_L8("DISC Start: Save discussion %d to file"), iItemId);
iDiscussionReadObserver->DiscussionDebug(aBuf);
}
#endif
if(aFile.Replace(aSession, aFilePath, EFileStreamText|EFileWrite) == KErrNone) {
CleanupClosePushL(aFile);
CXmppAtomEntryParser* aAtomEntryParser = CXmppAtomEntryParser::NewLC();
aFile.WriteL(_L8("<?xml version='1.0' encoding='UTF-8'?>\r\n"));
aBuf.Format(_L8("\t<discussion notify='%d'>\r\n"), iNotify);
aFile.WriteL(aBuf);
for(TInt i = 0; i < iEntries.Count(); i++) {
CThreadedEntry* aThread = iEntries[i];
CAtomEntryData* aEntry = aThread->GetEntry();
aFile.WriteL(_L8("\t\t"));
aFile.WriteL(aAtomEntryParser->AtomEntryToXmlL(aEntry, KNullDesC8, true));
aFile.WriteL(_L8("\r\n"));
if(aThread->CommentCount() > 0) {
aFile.WriteL(_L8("\t\t<comments>\r\n"));
for(TInt x = 0; x < aThread->CommentCount(); x++) {
CAtomEntryData* aComment = aThread->GetCommentByIndex(x);
aFile.WriteL(_L8("\t\t\t"));
aFile.WriteL(aAtomEntryParser->AtomEntryToXmlL(aComment, aEntry->GetId(), true));
aFile.WriteL(_L8("\r\n"));
}
aFile.WriteL(_L8("\t\t</comments>\r\n"));
}
}
aFile.WriteL(_L8("\t</discussion>\r\n</?xml?>"));
CleanupStack::PopAndDestroy(); // CXmppAtomEntryParser
CleanupStack::PopAndDestroy(&aFile);
#ifdef _DEBUG
if(iDiscussionReadObserver) {
aBuf.Format(_L8("DISC End: Save discussion %d to file"), iItemId);
iDiscussionReadObserver->DiscussionDebug(aBuf);
}
#endif
return true;
}
#ifdef _DEBUG
else {
if(iDiscussionReadObserver) {
aBuf.Format(_L8("DISC Fail: Save discussion %d to file"), iItemId);
iDiscussionReadObserver->DiscussionDebug(aBuf);
}
}
#endif
}
return false;
}
EXPORT_C void CSenXmlReader::ParseL(const TDesC8& aBuff)
{
// In S60 2nd edition FP3 (2.8) platform a temp file has to be used, since the
// underlying expat parser would crash when parsing a document which consists
// of more that 2048 bytes of XML.
if (aBuff.Length() > 2048) // there is 2048 bytes limitation in expat parser!
{
SENDEBUG_L("CSenXmlReader::ParseL(): parsing over 2048 bytes of XML (EKA1)");
SENDEBUG((_L("- document size: %d bytes."), aBuff.Length() ));
// Parse large XML documents using file server
RFs fss;
User::LeaveIfError(fss.Connect());
CleanupClosePushL(fss);
// Now create a new temp file in the specified path using unique
// file name which is generated by the file server. Since file
// server is not responsible to delete this file, it must be done
// after parsing is finished.
// Path for temp file
_LIT(KFilePath, "c:\\");
// Stores the temp file name when fileOutStream.Temp() returns:
TFileName tempFilename;
// Try to generate new temporary file, leave if it failes:
RFileWriteStream fileOutStream;
User::LeaveIfError(fileOutStream.Temp(fss, KFilePath, tempFilename, EFileWrite));
CleanupClosePushL(fileOutStream);
SENDEBUG((_L("CSenXmlReader::ParseL(): used temp file name: '%S'"), &tempFilename));
// Write XML document into the file:
fileOutStream.WriteL(aBuff);
// fileOutStream.Close(). Must be done prior ParseL()!
CleanupStack::PopAndDestroy();
// Parse the file:
ParseL(fss, tempFilename);
// Now delete the temporary file (when it is not in locked in parser's use)
fss.Delete(tempFilename);
// Finally close the file server session
CleanupStack::PopAndDestroy(); // fss.Close()
SENDEBUG_L("CSenXmlReader::ParseL() successfully parsed > 2048 bytes of XML.");
}
else
{
// Smaller documents may be parsed normally, even with older versions
// of Symbian XML framework's expat parser.
CleanUp();
#if defined(__SERIES60_30__)
RecreateParserL();
#endif // __SERIES_30__ defined
TInt feature(iEnabledFeature);
TReaderData* pData = new (ELeave) TReaderData;
pData->ipReader = this;
pData->iEnabledFeature = iEnabledFeature;
CleanupStack::PushL( TCleanupItem( CSenXmlReader::CleanupParser, pData ) );
// Parse the XML document:
iParser->ParseL(aBuff);
CleanupStack::Pop();
delete pData;
iParser->ParseEndL(); // Enables Symbian XML framework errors to propagete OnErrorL() callback
CleanUp();
if (iEnabledFeature < 0)
{
TInt error(iEnabledFeature);
iEnabledFeature = feature;
SENDEBUG((_L("CSenXmlReader::ParserL: leaving (%d)"), iEnabledFeature));
User::Leave(error);
}
iContentHandler->EndDocument();
}
}
