本文整理汇总了C++中Packet::Copy方法的典型用法代码示例。如果您正苦于以下问题：C++ Packet::Copy方法的具体用法？C++ Packet::Copy怎么用？C++ Packet::Copy使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Packet的用法示例。
在下文中一共展示了Packet::Copy方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: if
void
AmRlcEntity::ReceptionProcedureEnd ()
{
#ifdef RLC_DEBUG
std::cout << "AM RLC ReceptionProcedureEnd " << std::endl;
PrintReceivedAMDs ();
#endif
if (m_receivedAMDs->size () == 0) return;
int currentPacket = -1;
int expectedNextByte = 0;
std::list<int> packetIdToDelete;
std::vector <AmdRecord*>::iterator it;
for (it = m_receivedAMDs->begin (); it != m_receivedAMDs->end (); it++)
{
Packet* packet = (*it)->m_packet;
if (packet->GetID () != currentPacket && packet->GetRLCHeader ()->GetStartByte () == 0)
{
//std::cout << "\t\t !! first fragment of the packet" << std::endl;
currentPacket = packet->GetID ();
expectedNextByte = packet->GetRLCHeader ()->GetEndByte () + 1;
}
else if (packet->GetID () != currentPacket && packet->GetRLCHeader ()->GetStartByte () != 0)
{
//std::cout << "\t\t !! fragment of a new packet, but not he first" << std::endl;
expectedNextByte = 0;
}
else if (packet->GetID () == currentPacket && packet->GetRLCHeader ()->GetStartByte () == expectedNextByte)
{
if (packet->GetRLCHeader ()->IsTheLatestFragment ())
{
//std::cout << "\t\t !! consecutive fragment --> the packet can be reassembled" << std::endl;
RadioBearerSink *bearer = (RadioBearerSink*) GetRadioBearerInstance ();
Packet* p = packet->Copy ();
p->SetSize (packet->GetRLCHeader ()->GetEndByte () + 8);
bearer->Receive (p);
packetIdToDelete.push_front(packet->GetID ());
expectedNextByte = 0;
}
else
{
//std::cout << "\t\t !! consecutive fragment --> we expect another fragment" << std::endl;
expectedNextByte = packet->GetRLCHeader ()->GetEndByte () + 1;
}
}
}
//DELETE REASSEBLED PACKETS!
#ifdef RLC_DEBUG
std::cout << "\t\t !! DELETE REASSEBLED PACKETS" << std::endl;
#endif
for (std::list<int>::iterator iter = packetIdToDelete.begin (); iter != packetIdToDelete.end (); iter++)
{
std::vector <AmdRecord*> *newAmdList = new std::vector <AmdRecord*>;
int id = (*iter);
for (std::vector <AmdRecord*>::iterator itt = m_receivedAMDs->begin (); itt != m_receivedAMDs->end (); itt++)
{
AmdRecord *amdRecord = (*itt);
double delay = amdRecord->m_packet->GetTimeStamp () + GetRadioBearerInstance ()->GetQoSParameters ()->GetMaxDelay ();
if (amdRecord->m_packet->GetID () == id)
{
delete amdRecord;
}
else
{
newAmdList->push_back (amdRecord);
}
}
m_receivedAMDs->clear();
delete m_receivedAMDs;
m_receivedAMDs = newAmdList;
}
//DELETE PACKETS or AMDs WHOSE DEADLINE is EXPIRED !
#ifdef RLC_DEBUG
std::cout << "\t\t !! DELETE PACKETS or AMDs WHOSE DEADLINE is EXPIRED !" << std::endl;
#endif
int currentpacketId = -1;
std::vector <AmdRecord*> *newAmdList = new std::vector <AmdRecord*>;
for (std::vector <AmdRecord*>::iterator itt = m_receivedAMDs->begin (); itt != m_receivedAMDs->end (); itt++)
{
AmdRecord *amdRecord = (*itt);
double delay = amdRecord->m_packet->GetTimeStamp () + GetRadioBearerInstance ()->GetQoSParameters ()->GetMaxDelay ();
if ((delay + 0.01) < Simulator::Init()->Now())
{
//trace for statistical purposes
Packet *pp = amdRecord->m_packet;
if (pp->GetID () != currentpacketId)
{
currentpacketId = amdRecord->m_packet->GetID ();
//.........这里部分代码省略.........
示例2: PacketBurst
void
DL_my_algo_PacketScheduler2::DoStopSchedule (void)
{
#ifdef SCHEDULER_DEBUG
std::cout << "\t Creating Packet Burst" << std::endl;
#endif
PacketBurst* pb = new PacketBurst ();
//Create Packet Burst
FlowsToSchedule *flowsToSchedule = GetFlowsToSchedule ();
for (FlowsToSchedule::iterator it = flowsToSchedule->begin (); it != flowsToSchedule->end (); it++)
{
FlowToSchedule *flow = (*it);
int availableBytes = flow->GetAllocatedBits ()/8;
if (availableBytes > 0)
{
flow->GetBearer ()->UpdateTransmittedBytes (availableBytes);
#ifdef SCHEDULER_DEBUG
std::cout << "\t --> add packets for flow "
<< flow->GetBearer ()->GetApplication ()->GetApplicationID () << std::endl;
#endif
RlcEntity *rlc = flow->GetBearer ()->GetRlcEntity ();
PacketBurst* pb2 = rlc->TransmissionProcedure (availableBytes);
#ifdef SCHEDULER_DEBUG
std::cout << "\t\t nb of packets: " << pb2->GetNPackets () << std::endl;
#endif
if (pb2->GetNPackets () > 0)
{
std::list<Packet*> packets = pb2->GetPackets ();
std::list<Packet* >::iterator it;
for (it = packets.begin (); it != packets.end (); it++)
{
#ifdef SCHEDULER_DEBUG
std::cout << "\t\t added packet of bytes " << (*it)->GetSize () << std::endl;
//(*it)->Print ();
#endif
Packet *p = (*it);
pb->AddPacket (p->Copy ());
}
}
delete pb2;
}
else
{}
}
//UpdateAverageTransmissionRate ();
//SEND PACKET BURST
#ifdef SCHEDULER_DEBUG
if (pb->GetNPackets () == 0)
std::cout << "\t Send only reference symbols" << std::endl;
#endif
GetMacEntity ()->GetDevice ()->SendPacketBurst (pb);
}