TPtrC8 CSocketEngine::GetHttpHeaderInfo(const TDesC8 &aHeaderData,const TDesC8 &aHeaderInfo){
_LIT8(KEnter,"\r\n");
TBuf8<256> bufInfo(aHeaderInfo);
bufInfo.Append(_L8(": "));
TPtrC8 ret;
TPtrC8 ptr;
ptr.Set(aHeaderData);
TInt pos=ptr.FindF(bufInfo);
if(pos>0){
TInt start=pos+bufInfo.Length();
ptr.Set(ptr.Mid(start));
pos=ptr.FindF(KEnter);
if(pos>0){
ptr.Set(ptr.Left(pos));
ret.Set(ptr);
}else if(-1==pos){
pos=ptr.FindF(_L8("\n"));
if(pos>0){
ptr.Set(ptr.Left(pos));
ret.Set(ptr);
}
}
}
return ret;
}
IAudioBuffer *FileReader::get(unsigned long pos, unsigned int length) noexcept{
std::lock_guard<std::recursive_mutex> lock(mMutex);
AudioInfo bufInfo(mAudioInfo);
bufInfo.setOffset(pos);
bufInfo.setSamples(length);
AudioBuffer *buf = new AudioBuffer(bufInfo);
sf_seek(mFile, pos, SEEK_SET);
long long len = sf_read_float(mFile, buf->getRaw(),
buf->getInfo()->getSamples() * buf->getInfo()->getChannels());
if(len <= 0){
//error
}
return buf;
}
