C++ (Cpp) RawPacketVector::pushBack Examples

Example #1

File: RawSocketDevice.cpp Project: seladb/PcapPlusPlus

int RawSocketDevice::receivePackets(RawPacketVector& packetVec, int timeout, int& failedRecv)
{
	if (!isOpened())
	{
		LOG_ERROR("Device is not open");
		return 0;
	}

	long curSec, curNsec;
	clockGetTime(curSec, curNsec);

	int packetCount = 0;
	failedRecv = 0;

	long timeoutSec = curSec + timeout;

	while (curSec < timeoutSec)
	{
		RawPacket* rawPacket = new RawPacket();
		if (receivePacket(*rawPacket, true, timeoutSec-curSec) == RecvSuccess)
		{
			packetVec.pushBack(rawPacket);
			packetCount++;
		}
		else
		{
			failedRecv++;
			delete rawPacket;
		}

		clockGetTime(curSec, curNsec);
	}

	return packetCount;
}