21#include <ns3/constant-position-mobility-model.h>
22#include <ns3/core-module.h>
24#include <ns3/lr-wpan-module.h>
25#include <ns3/packet.h>
26#include <ns3/propagation-delay-model.h>
27#include <ns3/propagation-loss-model.h>
28#include <ns3/simulator.h>
29#include <ns3/single-model-spectrum-channel.h>
102 void DoRun()
override;
112 :
TestCase(
"Lrwpan: Slotted CSMA-CA test")
142 <<
"s Coordinator Received DATA packet (size " << p->
GetSize() <<
" bytes)");
192 CreateObject<LogDistancePropagationLossModel>();
194 CreateObject<ConstantSpeedPropagationDelayModel>();
195 channel->AddPropagationLossModel(propModel);
196 channel->SetPropagationDelayModel(delayModel);
207 CreateObject<ConstantPositionMobilityModel>();
208 sender0Mobility->SetPosition(Vector(0, 0, 0));
209 dev0->
GetPhy()->SetMobility(sender0Mobility);
211 CreateObject<ConstantPositionMobilityModel>();
213 sender1Mobility->SetPosition(Vector(0, 10, 0));
214 dev1->
GetPhy()->SetMobility(sender1Mobility);
220 dev0->
GetMac()->SetMlmeStartConfirmCallback(cb0);
224 dev1->
GetMac()->SetMcpsDataConfirmCallback(cb1);
228 dev1->
GetCsmaCa()->SetLrWpanMacTransCostCallback(cb2);
232 dev0->
GetMac()->SetMcpsDataIndicationCallback(cb5);
235 dev1->
GetMac()->TraceConnectWithoutContext(
236 "MacIncSuperframeStatus",
246 dev1->
GetMac()->SetPanId(5);
255 Simulator::ScheduleWithContext(1,
257 &LrWpanMac::MlmeStartRequest,
272 Simulator::ScheduleWithContext(1,
274 &LrWpanMac::McpsDataRequest,
282 Time activePeriodsSum;
283 Time transactionTime;
291 symbolRate = (uint64_t)dev1->
GetMac()->GetPhy()->GetDataOrSymbolRate(
false);
293 boundary = (activePeriodsSum.
GetMicroSeconds() * 1000 * 1000 * symbolRate) % activePeriodSize;
298 "Error, the transaction is not calculated on a boundary of an Active Period in the CAP");
335 "Error, the transaction time is not the expected value");
337 Simulator::Destroy();
354 :
TestSuite(
"lr-wpan-slotted-csmaca", UNIT)
Test the correct allocation of DIRECT transmissions in the contention access period (CAP) of the supe...
Time m_sentTime
Indicates the time after a successful transmission.
Time m_startCap
The time of the start of the Contention Access Period (CAP).
static void DataIndicationCoordinator(LrWpanSlottedCsmacaTestCase *testcase, Ptr< LrWpanNetDevice > dev, McpsDataIndicationParams params, Ptr< Packet > p)
Function called when McpsDataIndication is hit.
static void StartConfirm(LrWpanSlottedCsmacaTestCase *testcase, Ptr< LrWpanNetDevice > dev, MlmeStartConfirmParams params)
Function called when MlmeStartConfirm is hit.
~LrWpanSlottedCsmacaTestCase() override
static void TransEndIndication(LrWpanSlottedCsmacaTestCase *testcase, Ptr< LrWpanNetDevice > dev, McpsDataConfirmParams params)
Function called when McpsDataConfirm is hit.
LrWpanSlottedCsmacaTestCase()
void DoRun() override
Implementation to actually run this TestCase.
uint32_t m_transCost
The current transaction cost in symbols.
static void IncomingSuperframeStatus(LrWpanSlottedCsmacaTestCase *testcase, Ptr< LrWpanNetDevice > dev, SuperframeStatus oldValue, SuperframeStatus newValue)
Function called on each Superframe status change (CAP|CFP|INACTIVE).
static void TransactionCost(LrWpanSlottedCsmacaTestCase *testcase, Ptr< LrWpanNetDevice > dev, uint32_t trans)
Function called to indicated the calculated transaction cost in slotted CSMA-CA.
Time m_apBoundary
Indicates the time after the calculation of the transaction cost (A boundary of an Active Period in t...
LrWpan Slotted CSMA-CA TestSuite.
LrWpanSlottedCsmacaTestSuite()
void SetChannel(Ptr< SpectrumChannel > channel)
Set the channel to which the NetDevice, and therefore the PHY, should be attached to.
Ptr< LrWpanMac > GetMac() const
Get the MAC used by this NetDevice.
Ptr< LrWpanPhy > GetPhy() const
Get the PHY used by this NetDevice.
void SetAddress(Address address) override
This method indirects to LrWpanMac::SetShortAddress ()
Ptr< LrWpanCsmaCa > GetCsmaCa() const
Get the CSMA/CA implementation used by this NetDevice.
This class can contain 16 bit addresses.
uint32_t AddDevice(Ptr< NetDevice > device)
Associate a NetDevice to this node.
uint32_t GetSize() const
Returns the the size in bytes of the packet (including the zero-filled initial payload).
void AddTestCase(TestCase *testCase, TestDuration duration=QUICK)
Add an individual child TestCase to this test suite.
Simulation virtual time values and global simulation resolution.
TimeWithUnit As(const enum Unit unit=Time::AUTO) const
Attach a unit to a Time, to facilitate output in a specific unit.
int64_t GetMicroSeconds() const
Get an approximation of the time stored in this instance in the indicated unit.
#define NS_LOG_UNCOND(msg)
Output the requested message unconditionally.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
SuperframeStatus
Superframe status.
@ CAP
Contention Access Period.
auto MakeBoundCallback(R(*fnPtr)(Args...), BArgs... bargs)
Make Callbacks with varying number of bound arguments.
Time Now()
create an ns3::Time instance which contains the current simulation time.
#define NS_TEST_EXPECT_MSG_EQ(actual, limit, msg)
Test that an actual and expected (limit) value are equal and report if not.
Time Seconds(double value)
Construct a Time in the indicated unit.
static LrWpanSlottedCsmacaTestSuite lrWpanSlottedCsmacaTestSuite
Static variable for test initialization.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
MCPS-DATA.confirm params.
LrWpanMcpsDataConfirmStatus m_status
The status of the last MSDU transmission.
MCPS-DATA.indication params.
MCPS-DATA.request params.
LrWpanAddressMode m_srcAddrMode
Source address mode.
LrWpanAddressMode m_dstAddrMode
Destination address mode.
uint16_t m_dstPanId
Destination PAN identifier.
Mac16Address m_dstAddr
Destination address.
uint8_t m_msduHandle
MSDU handle.
MLME-START.confirm params.
MLME-START.request params.
bool m_panCoor
On true this device will become coordinator.
uint8_t m_bcnOrd
Beacon Order, Used to calculate the beacon interval, a value of 15 indicates no periodic beacons will...
uint16_t m_PanId
Pan Identifier used by the device.
uint8_t m_sfrmOrd
Superframe Order, indicates the length of the CAP in time slots.