void ReadAnnotation::write(ostream*f){
int rank=getRank();
int readIndex=getReadIndex();
int positionOnStrand=getPositionOnStrand();
char strand=getStrand();
f->write((char*)&rank,sizeof(int));
f->write((char*)&readIndex,sizeof(int));
f->write((char*)&positionOnStrand,sizeof(int));
f->write((char*)&strand,sizeof(char));
}
void
CircularByteBuffer::peekBytesNoCopy(unsigned int inByteCount,
const void** outFirstBytes,
unsigned int* outFirstByteCount,
const void** outSecondBytes,
unsigned int* outSecondByteCount)
{
void* theFirstBytes = NULL;
void* theSecondBytes = NULL;
unsigned int theFirstByteCount = 0;
unsigned int theSecondByteCount = 0;
if(inByteCount > 0) {
assert(inByteCount <= getCountOfElements());
std::pair<unsigned int, unsigned int> theChunkSizes = splitIntoChunks(
inByteCount, mReadIndex, mQueueSize);
theFirstBytes = &(mData[getReadIndex()]);
theFirstByteCount = theChunkSizes.first;
theSecondByteCount = theChunkSizes.second;
theSecondBytes = (theSecondByteCount > 0) ? mData : NULL;
}
if(outFirstBytes != NULL) {
*outFirstBytes = theFirstBytes;
}
if(outFirstByteCount != NULL) {
*outFirstByteCount = theFirstByteCount;
}
if(outSecondBytes != NULL) {
*outSecondBytes = theSecondBytes;
}
if(outSecondByteCount != NULL) {
*outSecondByteCount = theSecondByteCount;
}
}
