Method SendPacket

src/EMSocket.cpp:329–363

* Queues up the packet to be sent. Another thread will actually send the packet. * * If the packet is not a control packet, and if the socket decides that its queue is * full and forceAdd is false, then the socket is allowed to refuse to add the packet * to its queue. It will then return false and it is up to the calling thread to try * to call SendPacket for that packet again at a later time

 * @return true if the packet was added to the queue, false otherwise
 */
void CEMSocket::SendPacket(CPacket* packet, bool delpacket, bool controlpacket, uint32 actualPayloadSize)
{
	//printf("* SendPacket called on socket %p\n", this);
	std::lock_guard<std::mutex> lock(m_sendLocker);

	if (byConnected == ES_DISCONNECTED) {
		//printf("* Disconnected, drop packet\n");
        if(delpacket) {
			delete packet;
        }
    } else {
        if (!delpacket){
            packet = new CPacket(*packet);
	    }

        if (controlpacket) {
			//printf("* Adding a control packet\n");
	        m_control_queue.push_back(packet);

            // queue up for controlpacket
            theApp->uploadBandwidthThrottler->QueueForSendingControlPacket(this, HasSent());
	    } else {
			//printf("* Adding a normal packet to the queue\n");
            bool first = !((sendbuffer && !m_currentPacket_is_controlpacket) || !m_standard_queue.empty());
            StandardPacketQueueEntry queueEntry = { actualPayloadSize, packet };
		    m_standard_queue.push_back(queueEntry);

            // reset timeout for the first time
            if (first) {
                lastFinishedStandard = ::GetTickCount64();
                m_bAccelerateUpload = true;	// Always accelerate first packet in a block
            }
	    }
    }
}


uint64 CEMSocket::GetSentBytesCompleteFileSinceLastCallAndReset()