C++ (Cpp) Kmer::dump Examples

Example #1

File: GraphPath.cpp Project: fredericraymond/ray

int GraphPath::dump(char * buffer) const {
	int position = 0;

	uint32_t elements = size();

	int operationSize = sizeof(uint32_t);
	memcpy(buffer + position, &elements, operationSize);
	position += operationSize;

	uint32_t kmerLength = getKmerLength();

#ifdef CONFIG_ASSERT
	assert(kmerLength > 0);
#endif

	memcpy(buffer + position, &kmerLength, operationSize);
	position += operationSize;

	//cout << "[DEBUG] GraphPath::dump kmerLength " << kmerLength << endl;

	for(int i = 0 ; i < (int)elements ; i ++) {
		Kmer value;
		at(i, &value);
		position += value.dump(buffer + position);
	}

	return position;
}

Example #2

File: StoreKeeper.cpp Project: fredericraymond/ray

void StoreKeeper::sendKmersSamples() {

	char buffer[MAXIMUM_MESSAGE_SIZE_IN_BYTES];
	int bytes = 0;

	ExperimentVertex * currentVertex = NULL;
	VirtualKmerColorHandle currentVirtualColor = NULL_VIRTUAL_COLOR;

	vector<bool> samplesVector (m_sampleSize, false);

	if(m_hashTableIterator.hasNext()){

		currentVertex = m_hashTableIterator.next();
		Kmer kmer = currentVertex->getKey();

		bytes += kmer.dump(buffer);

		currentVirtualColor = currentVertex->getVirtualColor();
		set<PhysicalKmerColor> * samples = m_colorSet.getPhysicalColors(currentVirtualColor);

		for(set<PhysicalKmerColor>:: iterator sampleIterator = samples->begin();
			sampleIterator != samples->end(); ++sampleIterator) {
			PhysicalKmerColor value = *sampleIterator;
			samplesVector[value] = true;
		}

		for (std::vector<bool>::iterator it = samplesVector.begin();
			it != samplesVector.end(); ++it) {
			buffer[bytes] = *it;
			bytes++;
		}
	}


	Message message;
	message.setNumberOfBytes(bytes);
	message.setBuffer(buffer);

	if(m_hashTableIterator.hasNext()){
		message.setTag(KmerMatrixOwner::PUSH_KMER_SAMPLES);
	}else{
		message.setTag(KmerMatrixOwner::PUSH_KMER_SAMPLES_END);
	}

	send(m_kmerMatrixOwner, message);

}