EXPORT_C TInt RRtaContent::SearchL(RStreamablePtrArray< CEmbeddedObject > &aArray, const TDesC8 &aMimeType, TBool aRecursive) const
{
// arbitary length for array of embedded objects
TInt length = 40 * KMaxPath;
TPckg<TInt> lengthPckg(length);
TPckg<TBool> recursivePckg(aRecursive);
TInt err = KErrOverflow;
while(err == KErrOverflow)
{
HBufC8* transferBuffer = HBufC8::NewLC(length);
TPtr8 transferPtr = transferBuffer->Des();
// attempt to retrieve the attributes
err = SendReceive(EGetEmbeddedObjects1, TIpcArgs(&transferPtr, &aMimeType, &recursivePckg));
if(err == KErrOverflow)
{
// Find out the length required to receive the resulting attribute set
lengthPckg.Copy(transferPtr.Left(lengthPckg.MaxLength()));
}
else if(err == KErrNone)
{
// read in the attribute values from the buffer
RDesReadStream readStream(transferPtr);
CleanupClosePushL(readStream);
aArray.InternalizeL(readStream);
CleanupStack::PopAndDestroy(&readStream);
}
CleanupStack::PopAndDestroy(transferBuffer);
}
return err;
}
EXPORT_C void RRtaContent::GetEmbeddedObjectsL(RStreamablePtrArray< CEmbeddedObject > &aArray) const
{
TInt err = KErrOverflow;
// arbitary length for array of embedded objects
TInt length = 40 * KMaxPath;
TPckg<TInt> lengthPckg(length);
while(err == KErrOverflow)
{
HBufC8* transferBuffer = HBufC8::NewLC(length);
TPtr8 transferPtr = transferBuffer->Des();
// attempt to retrieve the attributes
err = SendReceive(EGetEmbeddedObjects1, TIpcArgs(&transferPtr));
if(err == KErrOverflow)
{
// Find out the length required to receive the resulting attribute set
lengthPckg.Copy(transferPtr.Left(lengthPckg.MaxLength()));
}
else if(err == KErrNone)
{
// read in the attribute values from the buffer
RDesReadStream readStream(transferPtr);
CleanupClosePushL(readStream);
aArray.InternalizeL(readStream);
CleanupStack::PopAndDestroy(&readStream);
}
CleanupStack::PopAndDestroy(transferBuffer);
}
// if any other error occured, leave
User::LeaveIfError(err);
}
EXPORT_C TInt RRtaContent::GetStringAttributeSetL(const TDesC& aUniqueId, RStringAttributeSet &aStringAttributeSet) const
{
TInt err = KErrOverflow;
TInt length = 0;
TPckg <TInt> lengthPckg(length);
// Write the object out to a buffer, send to client
CBufFlat* buf = CBufFlat::NewL(50);
CleanupStack::PushL(buf);
// create write stream
RBufWriteStream writeStream(*buf);
CleanupClosePushL(writeStream);
// write the directory to the stream
aStringAttributeSet.ExternalizeL(writeStream);
CleanupStack::PopAndDestroy(&writeStream);
TPtr8 bufPtr = buf->Ptr(0);
// allocate arbitary receive buffer much larger than the size of the source buffer
length = bufPtr.Length() * 15;
while(err == KErrOverflow)
{
HBufC8* transferBuffer = HBufC8::NewLC(length);
transferBuffer->Des().Copy(bufPtr);
TPtr8 transferPtr = transferBuffer->Des();
// attempt to retrieve the attributes
err = SendReceive(EGetStringAttributeSet, TIpcArgs(&aUniqueId, &transferPtr));
if(err == KErrOverflow)
{
// Find out the length required to receive the resulting attribute set
lengthPckg.Copy(transferPtr.Left(lengthPckg.MaxLength()));
}
else if(err == KErrNone)
{
// read in the attribute values from the buffer
RDesReadStream readStream(transferPtr);
CleanupClosePushL(readStream);
aStringAttributeSet.InternalizeL(readStream);
CleanupStack::PopAndDestroy(&readStream);
}
CleanupStack::PopAndDestroy(transferBuffer);
}
CleanupStack::PopAndDestroy(buf);
return err;
}
// -----------------------------------------------------------------------------
// MceSip::HeaderValueL
// -----------------------------------------------------------------------------
//
TUint MceSip::HeaderValueL( TPtr8 aHeader )
{
TUint value;
aHeader.Trim();
TInt index = aHeader.Locate( KMceSipHeaderSeparator );
if( index != KErrNotFound )
{
TLex8 lexValue( aHeader.Left( index ) );
User::LeaveIfError ( lexValue.Val( value, EDecimal ) );
}
else
{
TLex8 lexValue( aHeader );
User::LeaveIfError ( lexValue.Val( value, EDecimal ) );
}
return value;
}
// ----------------------------------------------------------------------------
// TNATFWUNSAFMsgStateHeaderEnd::DataReceivedL
// ----------------------------------------------------------------------------
//
TBool TNATFWUNSAFMsgStateHeaderEnd::DataReceivedL( TPtr8 aData,
TUint& aNextLength )
{
__ASSERT_ALWAYS( aData.Length() >= iMsgAssembler.MessageLength(),
User::Leave( KErrUnderflow ) );
TPtrC8 headerDescriptor = aData.Left( iMsgAssembler.MessageLength() );
CNATFWUNSAFMessage* message =
iMsgAssembler.MsgFactory().DecodeL( headerDescriptor );
iMsgAssembler.SetMessage( message );
message = 0;
// delete the header part from the received data,
aData.Delete( 0, iMsgAssembler.MessageLength() );
iMsgAssembler.ChangeState( TNATFWUNSAFMsgStateBase::EMsgComplete );
return iMsgAssembler.CurrentState().DataReceivedL( aData, aNextLength );
}
void CIniFileParser::DoParseIniFileL(TDesC& aIniFile)
/*
*
* The force flush state is only updated if it is not already set to something other
* than ENoValue. If force flush option is not found in ini file, force flush is set
* to off.
*/
{
TInt fileLength;
TInt ret = KErrNone;
RFile iniFile;
// Open file
User::LeaveIfError(iniFile.Open(iFs, aIniFile, EFileShareAny));
CleanupClosePushL(iniFile);
// as we have been able to open the file, set the media to default.
// If the ini file is parsed correctly, this then gets overwritten.
// Otherwise the caller should pass thru a mesg to get the default enabled.
if (iLoggingMediaString.Length() == 0)
{
iLoggingMediaString = KDefaultMedia;
}
User::LeaveIfError(iniFile.Size(fileLength));
HBufC8* iniContents = HBufC8::NewLC(fileLength);
TPtr8 hbufPtr = iniContents->Des();
User::LeaveIfError(iniFile.Read(hbufPtr));
TLex8 lex(*iniContents);
//OK, file is open and ready for parsing. Make a tempory array and if there is a
//problem in the ini file leave settings as they were, leave, and
//the error will get picked up.
delete iIniSettings;
iIniSettings = NULL;
CIniLoggingPairs* iniSettings = CIniLoggingPairs::NewL();
CleanupStack::PushL(iniSettings);
TNameTag tempTag;
TNameTag tempTag2;
TChar tempChar;
FOREVER
{
ret = GetNextTokenAndCheck(lex,hbufPtr);
if (ret != KErrNone)
{
break;
}
if (hbufPtr.Find(KCommentKeyword)!=KErrNotFound) //found a Comment
{
tempChar = lex.Get();
while (!lex.Eos() && TUint(tempChar) != KCarriageReturn && TUint(tempChar) != KLineFeed)
{
tempChar = lex.Get();
}
}
else if (hbufPtr.CompareF(KMediaKeyword)==0) //MediaSetting
{
User::LeaveIfError(GetNextTokenAndCheck(lex,hbufPtr));
if (hbufPtr.Length()>KMaxMediaStringLength)
{
User::Leave(KErrGeneral);
}
iLoggingMediaString = hbufPtr;
}
else if (hbufPtr.CompareF(KLogKeyword)==0) //LOG
{
User::LeaveIfError(GetNextTokenAndCheck(lex,hbufPtr));
if (hbufPtr.Length()>KMaxTagLength)
{
tempTag = hbufPtr.Left(KMaxTagLength);
}
else
{
tempTag = hbufPtr;
}
User::LeaveIfError(GetNextTokenAndCheck(lex,hbufPtr));
if (hbufPtr.Length()>KMaxTagLength)
{
tempTag2 = hbufPtr.Left(KMaxTagLength);
}
else
{
tempTag2 = hbufPtr;
}
iniSettings->AddSettingL(tempTag, tempTag2);
}
else if (hbufPtr.CompareF(KForceFlushKeyword)==0) //ForceFlush
{
if (iForceFlushState == ENoValue)
{
iForceFlushState = EFlushOn;
}
}
else if (hbufPtr.CompareF(KLogPathKeyword) == 0) //LogPath
{
User::LeaveIfError(GetNextTokenAndCheck(lex,hbufPtr));
if (hbufPtr.Length()>KMaxName)
{
User::Leave(KErrOverflow);
}
iLoggingPathString.Copy(hbufPtr);
}
else if (hbufPtr.CompareF(KWin32DbgPortKeyword)==0) //Win32DebugPort
{
iWin32DebugEnabled = ETrue;
}
else
User::Leave(KErrBadName);
if (lex.Eos())
{
break;
}
}
iIniSettings = iniSettings;
CleanupStack::Pop(iniSettings);
CleanupStack::PopAndDestroy(); //iniContents
CleanupStack::PopAndDestroy(); //iniFile
if (iForceFlushState == ENoValue)
{
iForceFlushState = EFlushOff;
}
}
// ----------------------------------------------------------------------------
// TTCPMsgContentStart::HandleComplementingSigCompDataL
// ----------------------------------------------------------------------------
//
TBool TTCPMsgContentStart::HandleComplementingSigCompDataL(
TPtr8 aData,
TUint& aNextLength,
TInt aAnnouncedContentLen )
{
// If still receiving compressed data, current contents have to be
// stored until we come back from comp states, in sigcomp point of
// view message can be complete but it ain't necessary complete
// in sip point of view. All data in aData or msgbuffer are not
// necessarily decompressed - these have to be taken with us when
// going back to decompression states
TInt unconsumedBytes( iMsgAssembler.UnConsumedBytes() );
TPtr8 msgBufPtr( iMsgAssembler.MsgBuffer().Ptr( 0 ) );
HBufC8* content = NULL;
TInt decompressedDataLen = aData.Length() - unconsumedBytes;
__SIP_ASSERT_LEAVE( decompressedDataLen > 0, KErrGeneral );
TInt msgBufLen( msgBufPtr.Length() );
TInt decompressedLen( msgBufLen + decompressedDataLen );
if ( aAnnouncedContentLen <= decompressedLen )
{
// Enough decompressed content data
return EFalse;
}
// Store decompressed data to message content
if ( msgBufLen > 0 )
{
content = HBufC8::NewL( decompressedLen );
TPtr8 contentPtr( content->Des() );
contentPtr.Copy( msgBufPtr );
contentPtr.Append( aData.Left( decompressedDataLen ) );
}
else
{
content = aData.Left( decompressedDataLen ).AllocL();
}
// Remove decompressed data which was stored to content
aData.Delete( 0, decompressedDataLen );
// Clean msgbuffer
iMsgAssembler.MsgBuffer().Reset();
iMsgAssembler.MsgBuffer().Compress();
iMsgAssembler.SetUnConsumedBytes( 0 );
CSIPMessage* message = iMsgAssembler.Message();
message->SetContent( content ); // ownership is transferred
content = NULL;
aNextLength = CSIPMsgAssembler::EMsgBufferSize;
iMsgAssembler.ChangeState( MMsgAssemblerContext::ECompMsgStart );
iMsgAssembler.CurrentState().DataReceivedL( aData, aNextLength );
return ETrue;
}
