|
|
|---|
| 253 |
"Trace source for contention window values", |
253 |
"Trace source for contention window values", |
| 254 |
MakeTraceSourceAccessor (&EdcaTxopN::m_cwTrace), |
254 |
MakeTraceSourceAccessor (&EdcaTxopN::m_cwTrace), |
| 255 |
"ns3::TracedValue::Uint32Callback") |
255 |
"ns3::TracedValue::Uint32Callback") |
|
|
256 |
.AddTraceSource ("TxopTrace", |
| 257 |
"Trace source for txop start and duration times", |
| 258 |
MakeTraceSourceAccessor (&EdcaTxopN::m_txopTrace), |
| 259 |
"ns3::TracedValueCallback::Time") |
| 256 |
; |
260 |
; |
| 257 |
return tid; |
261 |
return tid; |
| 258 |
} |
262 |
} |
|
|
|---|
| 1254 |
EdcaTxopN::StartNext (void) |
1258 |
EdcaTxopN::StartNext (void) |
| 1255 |
{ |
1259 |
{ |
| 1256 |
NS_LOG_FUNCTION (this); |
1260 |
NS_LOG_FUNCTION (this); |
|
|
1261 |
NS_ASSERT (GetTxopLimit () == NanoSeconds (0) || Simulator::Now () - m_startTxop <= GetTxopLimit ()); |
| 1262 |
|
| 1257 |
WifiMacHeader hdr; |
1263 |
WifiMacHeader hdr; |
| 1258 |
Time tstamp; |
1264 |
Time tstamp; |
| 1259 |
|
|
|
| 1260 |
Ptr<const Packet> peekedPacket = m_queue->PeekByTidAndAddress (&hdr, |
1265 |
Ptr<const Packet> peekedPacket = m_queue->PeekByTidAndAddress (&hdr, |
| 1261 |
m_currentHdr.GetQosTid (), |
1266 |
m_currentHdr.GetQosTid (), |
| 1262 |
WifiMacHeader::ADDR1, |
1267 |
WifiMacHeader::ADDR1, |
|
|
|---|
| 1264 |
&tstamp); |
1269 |
&tstamp); |
| 1265 |
if (peekedPacket == 0) |
1270 |
if (peekedPacket == 0) |
| 1266 |
{ |
1271 |
{ |
|
|
1272 |
if (GetTxopLimit () > NanoSeconds (0)) |
| 1273 |
{ |
| 1274 |
NS_ASSERT (Simulator::Now () - m_startTxop <= GetTxopLimit ()); |
| 1275 |
m_txopTrace (m_startTxop, Simulator::Now () - m_startTxop); |
| 1276 |
} |
| 1267 |
return; |
1277 |
return; |
| 1268 |
} |
1278 |
} |
| 1269 |
|
1279 |
|
|
|
|---|
| 1297 |
m_currentHdr.GetAddr1 ()); |
1307 |
m_currentHdr.GetAddr1 ()); |
| 1298 |
Low ()->StartTransmission (m_currentPacket, &m_currentHdr, params, m_transmissionListener); |
1308 |
Low ()->StartTransmission (m_currentPacket, &m_currentHdr, params, m_transmissionListener); |
| 1299 |
} |
1309 |
} |
|
|
1310 |
else if (GetTxopLimit () > NanoSeconds (0)) |
| 1311 |
{ |
| 1312 |
NS_ASSERT (Simulator::Now () - m_startTxop <= GetTxopLimit ()); |
| 1313 |
m_txopTrace (m_startTxop, Simulator::Now () - m_startTxop); |
| 1314 |
} |
| 1300 |
} |
1315 |
} |
| 1301 |
|
1316 |
|
| 1302 |
Time |
1317 |
Time |