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* @author ETSI / STF405
* @version $URL$
* $Id$
* @desc Module containing functions for GeoNetworking
// Libcommon
import from LibCommon_BasicTypesAndValues all;
import from LibCommon_VerdictControl {type FncRetCode;}
import from LibCommon_Sync {altstep all};
// LibIts
import from LibIts_TestSystem all;
import from LibIts_Interface all;
* @desc Create Facility component and connects GeoNetworking port
* @remark Only used when ItsFa is a PTC
* @param p_ptcDenm returned Facility component variable
function f_ptcGeoNetworkingUp(out ItsNt p_ptcGeoNetworking) {
p_ptcGeoNetworking := ItsNt.create("GeoNetworking Tester");
// map ports
map(p_ptcGeoNetworking:geoNetworkingPort, system:geoNetworkingPort);
* @desc Wait for component to finish and unmap GeoNetworking ports
* @remark Only used when ItsFa is a PTC
* @param p_camPtc Facility component variable
function f_ptcGeoNetworkingDown(in ItsNt p_ptcGeoNetworking) runs on ItsMtc {
log("*** f_ptcGeoNetworkingDown: ERROR: Timeout while waiting for component ***");
setverdict(inconc);
}
}
unmap(p_ptcGeoNetworking:geoNetworkingPort);
group geoConfigurationFunctions {
/**
* @desc This configuration features:
* - one ITS node (IUT)
* - two ITS nodes (nodeA, nodeB)
* - Area1 which only includes NodeB and IUT
* - Area2 which only includes NodeB
* NodeB being close to the area center
*/
function f_cf01Up() runs on ItsNt {
// Variables
var PositionTable v_positionTable := {};
// Map
map(self:geoNetworkingPort, system:geoNetworkingPort);
// Position table
f_addPosition(v_positionTable, c_compIut, f_getIutLongPosVector());
f_addPosition(v_positionTable, c_compNodeA, f_computePosition());
f_addPosition(v_positionTable, c_compNodeB, f_computePosition());
f_initialiseComponent(v_positionTable, c_compNodeB);
} // end f_cf01Up
*/
function f_cf01Down() runs on ItsNt {
// Map
unmap(self:geoNetworkingPort, system:geoNetworkingPort);
} // end f_cf01Down
/**
* @desc This configuration features:
* - one ITS node (IUT)
* - one ITS node (NodeB)
* - one ITS node (NodeD)
* - Area1 which only includes NodeB, NodeD and IUT
* - Area2 which only includes NodeB and NodeD
* NodeB being close to the area center
function f_cf02Up(out ItsNt p_nodeB, out ItsNt p_nodeD) runs on ItsMtc {
// Variables
var PositionTable v_positionTable := {};
// Create
p_nodeB := ItsNt.create(c_compNodeB) alive;
// Map
map(p_nodeB:geoNetworkingPort, system:geoNetworkingPort);
map(p_nodeD:geoNetworkingPort, system:geoNetworkingPort);
// Connect
connect(p_nodeB:syncPort, self:syncPort);
// Position table
f_addPosition(v_positionTable, c_compIut, f_getIutLongPosVector());
f_addPosition(v_positionTable, c_compNodeB, f_computePosition());
f_addPosition(v_positionTable, c_compNodeD, f_computePosition());
p_nodeB.start(f_initialiseComponent(v_positionTable, c_compNodeB));
p_nodeD.start(f_initialiseComponent(v_positionTable, c_compNodeD));
p_nodeD.done;
p_nodeD.done;
function f_cf02Down(in ItsNt p_nodeB, in ItsNt p_nodeD) runs on ItsMtc {
// Map
unmap(p_nodeB:geoNetworkingPort, system:geoNetworkingPort);
unmap(p_nodeD:geoNetworkingPort, system:geoNetworkingPort);
// Connect
disconnect(p_nodeB:syncPort, self:syncPort);
} // end f_cf02Down
/**
* @desc This configuration features:
* - one ITS node (IUT)
* - one ITS node (NodeA)
* - one ITS node in direction of NodeA (NodeB)
* - one ITS node not in direction of NodeA (NodeC)
* - Area1 which only includes NodeB and IUT
* - Area2 which only includes NodeB
* NodeB being close to the area center
function f_cf03Up(out ItsNt p_nodeB, out ItsNt p_nodeC) runs on ItsMtc {
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// Variables
var PositionTable v_positionTable := {};
// Create
p_nodeB := ItsNt.create(c_compNodeB) alive;
p_nodeC := ItsNt.create(c_compNodeC) alive;
// Map
map(p_nodeB:geoNetworkingPort, system:geoNetworkingPort);
map(p_nodeC:geoNetworkingPort, system:geoNetworkingPort);
// Connect
connect(p_nodeB:syncPort, self:syncPort);
connect(p_nodeC:syncPort, self:syncPort);
// Position table
f_addPosition(v_positionTable, c_compIut, f_getIutLongPosVector());
f_addPosition(v_positionTable, c_compNodeA, f_computePosition());
f_addPosition(v_positionTable, c_compNodeB, f_computePosition());
f_addPosition(v_positionTable, c_compNodeC, f_computePosition());
p_nodeB.start(f_initialiseComponent(v_positionTable, c_compNodeB));
p_nodeC.start(f_initialiseComponent(v_positionTable, c_compNodeC));
p_nodeB.done;
p_nodeC.done;
} // end f_cf03Up
/**
* @desc Deletes configuration cf03
* @param p_nodeA
* @param p_nodeB
* @param p_nodeC
*/
function f_cf03Down(in ItsNt p_nodeB, in ItsNt p_nodeC) runs on ItsMtc {
// Map
unmap(p_nodeB:geoNetworkingPort, system:geoNetworkingPort);
unmap(p_nodeC:geoNetworkingPort, system:geoNetworkingPort);
// Connect
disconnect(p_nodeB:syncPort, self:syncPort);
disconnect(p_nodeC:syncPort, self:syncPort);
} // end f_cf03Down
/**
* @desc This configuration features:
* - one ITS node (IUT)
* - one ITS node (NodeA)
* - one ITS node in direction of NodeA and having
* shortest distance to NodeA (NodeB)
* - one ITS node in direction of NodeA (NodeD)
* - one ITS node not in direction of NodeA (NodeC)
* - Area1 which only includes NodeB, NodeD and IUT
* - Area2 which only includes NodeA, NodeB and NodeD
* NodeB being close to the area center
function f_cf04Up(out ItsNt p_nodeB, out ItsNt p_nodeC, out ItsNt p_nodeD) runs on ItsMtc {
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// Variables
var PositionTable v_positionTable := {};
// Create
p_nodeB := ItsNt.create(c_compNodeB) alive;
p_nodeC := ItsNt.create(c_compNodeC) alive;
p_nodeD := ItsNt.create(c_compNodeD) alive;
// Map
map(p_nodeB:geoNetworkingPort, system:geoNetworkingPort);
map(p_nodeC:geoNetworkingPort, system:geoNetworkingPort);
map(p_nodeD:geoNetworkingPort, system:geoNetworkingPort);
// Connect
connect(p_nodeB:syncPort, self:syncPort);
connect(p_nodeC:syncPort, self:syncPort);
connect(p_nodeD:syncPort, self:syncPort);
// Position table
f_addPosition(v_positionTable, c_compIut, f_getIutLongPosVector());
f_addPosition(v_positionTable, c_compNodeA, f_computePosition());
f_addPosition(v_positionTable, c_compNodeB, f_computePosition());
f_addPosition(v_positionTable, c_compNodeC, f_computePosition());
f_addPosition(v_positionTable, c_compNodeD, f_computePosition());
p_nodeB.start(f_initialiseComponent(v_positionTable, c_compNodeB));
p_nodeC.start(f_initialiseComponent(v_positionTable, c_compNodeC));
p_nodeD.start(f_initialiseComponent(v_positionTable, c_compNodeD));
p_nodeB.done;
p_nodeC.done;
p_nodeD.done;
} // end f_cf04Up
/**
* @desc Deletes configuration cf04
* @param p_nodeB
* @param p_nodeC
* @param p_nodeD
*/
function f_cf04Down(in ItsNt p_nodeB, in ItsNt p_nodeC, in ItsNt p_nodeD) runs on ItsMtc {
// Map
unmap(p_nodeB:geoNetworkingPort, system:geoNetworkingPort);
unmap(p_nodeC:geoNetworkingPort, system:geoNetworkingPort);
unmap(p_nodeD:geoNetworkingPort, system:geoNetworkingPort);
// Connect
disconnect(p_nodeB:syncPort, self:syncPort);
disconnect(p_nodeC:syncPort, self:syncPort);
disconnect(p_nodeD:syncPort, self:syncPort);
} // end f_cf04Down
function f_initialiseComponent(
in PositionTable p_positionTable,
in charstring p_componentName)
runs on ItsNt {
vc_positionTable := p_positionTable;
vc_componentName := p_componentName;
} // end f_initialiseComponent
function f_startBeingNeighbour() runs on ItsNt {
activate(a_neighbourDefault());
f_taStartBeaconing(
m_beaconHeader(
f_getPosition(vc_componentName)
)
);
} // end f_startBeingNeighbour
function f_stopBeingNeighbour() runs on ItsNt {
f_taStopBeaconing(vc_componentName);
deactivate; // FIXME: probably too brutal
activate(a_default());
} // end f_stopBeingNeighbour
} // end geoConfigurationFunctions
group geoPositionFunctions {
function f_addPosition(
in LongPosVector p_positionValue
) {
key := p_positionKey,
position := p_positionValue
};
in charstring p_positionKey
) runs on ItsNt
return LongPosVector {
var LongPosVector v_return;
var integer i := 0;
for (i:=0; i<lengthof(vc_positionTable); i:=i+1) {
if (vc_positionTable[i].key == p_positionKey) {
v_return := vc_positionTable[i].position;
}
}
return v_return;
}
/**
* @desc Gives the IUT position within the minimum update frequency of local position vector (LPV) in ms
* @see PICS_GN_MINIMUM_UPDATE_FREQUENCY_LPV
*/
function f_getPositionWithinMinUpdateFreq(
in PositionTable p_positionTable,
in charstring p_positionKey)
return LongPosVector {
var LongPosVector v_return := valueof(m_dummyLongPosVector);
// TODO
return v_return;
}
function f_computePosition() return LongPosVector {
var LongPosVector v_return := valueof(m_dummyLongPosVector);
// TODO
return v_return;
}
function f_getArea(in GeoAreaTable p_areaTable, in charstring p_areaName) return GeoArea {
var GeoArea v_return;
var integer i := 0;
for (i:=0; i<lengthof(p_areaTable); i:=i+1) {
if (p_areaTable[i].key == p_areaName) {
v_return := p_areaTable[i].geoArea;
}
}
function f_getGeoBroadcastArea(in charstring p_areaName) runs on ItsNt
return GeoBroadcastArea {
return f_geoArea2geoBroadcastArea(f_getArea(vc_areaTable, p_areaName));
}
function f_getGeoAnycastArea(in charstring p_areaName) runs on ItsNt
return GeoAnycastArea {
return f_geoArea2geoAnycastArea(f_getArea(vc_areaTable, p_areaName));
}
function f_geoArea2geoBroadcastArea(GeoArea p_area)
return GeoBroadcastArea {
var GeoBroadcastArea v_broadcastArea;
if (p_area.shape == e_geoCircle) {
v_broadcastArea.geoBroadcastSubType := e_geoBroadcastCircle;
}
else if (p_area.shape == e_geoRect) {
v_broadcastArea.geoBroadcastSubType := e_geoBroadcastRect;
}
else if (p_area.shape == e_geoElip) {
v_broadcastArea.geoBroadcastSubType := e_geoBroadcastElip;
}
else {
v_broadcastArea.geoBroadcastSubType := e_reserved;
}
v_broadcastArea.geoBroadcastArea := p_area.area;
return v_broadcastArea;
function f_geoArea2geoAnycastArea(GeoArea p_area)
return GeoAnycastArea {
var GeoAnycastArea v_anycastArea;
if (p_area.shape == e_geoCircle) {
v_anycastArea.geoAnycastSubType := e_geoAnycastCircle;
}
else if (p_area.shape == e_geoRect) {
v_anycastArea.geoAnycastSubType := e_geoAnycastRect;
}
else if (p_area.shape == e_geoElip) {
v_anycastArea.geoAnycastSubType := e_geoAnycastElip;
}
else {
v_anycastArea.geoAnycastSubType := e_reserved;
}
v_anycastArea.geoAnycastArea := p_area.area;
return v_anycastArea;
}
* @desc The base default.
*/
altstep a_default() runs on ItsNt {
var LongPosVector v_iutLongPosVector;
[] a_receiveLsRequest(
?, ?, ?, v_iutLongPosVector
) {
repeat;
}
[] geoNetworkingPort.receive {
setverdict (inconc, "*** INCONC: Received an unexpected message ***");
//TODO shall stop be called here?
stop;
}
[] tc_wait.timeout {
setverdict (inconc, "*** INCONC: Timeout while awaiting reaction of the IUT prior to Upper Tester action ***");
//TODO shall stop be called here?
stop;
}
[] tc_ac.timeout {
setverdict (inconc, "*** INCONC: Timeout while awaiting the reception of a message ***");
//TODO shall stop be called here?
stop;
}
f_poDefault();
log("*** a_default: INFO: TEST COMPONENT NOW STOPPING ITSELF! ***");
stop;
}
altstep a_neighbourDefault() runs on ItsNt {
[] a_receiveLsRequestAndReply(
?, ?, f_getPosition(vc_componentName).gnAddr,
f_getPosition(vc_componentName),
f_getPosition(vc_componentName),
e_vehicleStation
) {
repeat;
}
f_poNeighbour();
log("*** a_neighbourDefault: INFO: TEST COMPONENT NOW STOPPING ITSELF! ***");
stop;
}
[] a_default() {
}
}
group geoGeoUnicastAltsteps {
/**
* @desc Receive GeoUnicast packet
*/
altstep a_receiveGeoUnicast(
in template (present) LongPosVector p_senderLongPosVec,
in template (present) ShortPosVector p_destinationShortPosVec,
in template (present) StationTypeIdentifier p_stationType,
in template (present) UInt16 p_seqNumber
) runs on ItsNt {
[] geoNetworkingPort.receive(mw_geoNwInd(mw_geoNwPdu(mw_geoUnicastHeader(
p_senderLongPosVec,
p_destinationShortPosVec,
p_stationType,
p_seqNumber)))) {
}
}
/**
* @desc Receive GeoUnicast packet for specific destination
*/
altstep a_receiveGeoUnicastWithDestination(in template (present) ShortPosVector p_destinationShortPosVec) runs on ItsNt {
[] a_receiveGeoUnicast(?, p_destinationShortPosVec, ?, ?) {}
}
/**
* @desc Receive any GeoUnicast packet
*/
altstep a_receiveAnyGeoUnicast() runs on ItsNt {
[] a_receiveGeoUnicast(?, ?, ?, ?) {}
}
group geoGeoBroadcastAltsteps {
/**
* @desc Receive GeoBroadcast packet
*/
altstep a_receiveGeoBroadcast(
in template (present) LongPosVector p_srcLongPosVec,
in template (present) LongPosVector p_senderLongPosVec,
in template (present) StationTypeIdentifier p_stationType,
in template (present) UInt16 p_seqNumber
) runs on ItsNt {
[] geoNetworkingPort.receive(mw_geoNwInd(mw_geoNwPdu(mw_geoBroadcastHeader(
p_srcLongPosVec,
p_stationType,
p_seqNumber
)))) {
}
}
/**
* @desc Receive GeoBroadcast packet with specific Area and HopLimit
*/
altstep a_receiveGeoBroadcastWithAreaWithHopLimit(
in template (present) LongPosVector p_srcLongPosVec,
in template (present) LongPosVector p_senderLongPosVec,
in template (present) StationTypeIdentifier p_stationType,
in template (present) UInt16 p_seqNumber,
in template (present) GeoBroadcastArea p_broadcastArea,
in template (present) UInt8 p_hopLimit
) runs on ItsNt {
[] geoNetworkingPort.receive(mw_geoNwInd(mw_geoNwPdu(mw_geoBroadcastHeaderWithAreaWithHopLimit(
p_srcLongPosVec,
p_senderLongPosVec,
p_stationType,
p_seqNumber,
p_broadcastArea,
p_hopLimit
)))) {
}
}
/**
* @desc Receive GeoBroadcast packet for specific Geobroadcast Area
*/
altstep a_receiveGeoBroadcastWithArea(
in template (present) LongPosVector p_srcLongPosVec,
in template (present) LongPosVector p_senderLongPosVec,
in template (present) StationTypeIdentifier p_stationType,
in template (present) UInt16 p_seqNumber,
in template (present) GeoBroadcastArea p_broadcastArea
) runs on ItsNt {
[] geoNetworkingPort.receive(mw_geoNwInd(mw_geoNwPdu(mw_geoBroadcastHeaderWithArea(
p_srcLongPosVec,
p_stationType,
p_seqNumber,
p_broadcastArea
)))) {
}
}
} // end geoGeoBroadcastAltsteps
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group geoGeoAnycastAltsteps {
/**
* @desc Receive GeoAnycast packet
*/
altstep a_receiveGeoAnycast(
in template (present) LongPosVector p_srcLongPosVec,
in template (present) LongPosVector p_senderLongPosVec,
in template (present) StationTypeIdentifier p_stationType,
in template (present) UInt16 p_seqNumber
) runs on ItsNt {
[] geoNetworkingPort.receive(mw_geoNwInd(mw_geoNwPdu(mw_geoAnycastHeader(
p_srcLongPosVec,
p_senderLongPosVec,
p_stationType,
p_seqNumber
)))) {
}
}
/**
* @desc Receive GeoAnycast packet with specific Area and HopLimit
*/
altstep a_receiveGeoAnycastWithAreaWithHopLimit(
in template (present) LongPosVector p_srcLongPosVec,
in template (present) LongPosVector p_senderLongPosVec,
in template (present) StationTypeIdentifier p_stationType,
in template (present) UInt16 p_seqNumber,
in template (present) GeoAnycastArea p_anycastArea,
in template (present) UInt8 p_hopLimit
) runs on ItsNt {
[] geoNetworkingPort.receive(mw_geoNwInd(mw_geoNwPdu(mw_geoAnycastHeaderWithAreaWithHopLimit(
p_srcLongPosVec,
p_senderLongPosVec,
p_stationType,
p_seqNumber,
p_anycastArea,
p_hopLimit
)))) {
}
}
/**
* @desc Receive GeoAnycast packet for specific GeoAnycast Area
*/
altstep a_receiveGeoAnycastWithArea(
in template (present) LongPosVector p_srcLongPosVec,
in template (present) LongPosVector p_senderLongPosVec,
in template (present) StationTypeIdentifier p_stationType,
in template (present) UInt16 p_seqNumber,
in template (present) GeoAnycastArea p_anycastArea
) runs on ItsNt {
[] geoNetworkingPort.receive(mw_geoNwInd(mw_geoNwPdu(mw_geoAnycastHeaderWithArea(
p_srcLongPosVec,
p_senderLongPosVec,
p_stationType,
p_seqNumber,
p_anycastArea
)))) {
}
}
} // end geoGeoAnycastAltsteps
group geoLocationServiceAltsteps {
/**
* @desc Receive Location Service Request
*/
altstep a_receiveLsRequest(
in template (present) StationTypeIdentifier p_stationType,
in template (present) UInt16 p_seqNumber,
in template (present) GN_Address p_gnAddress,
var GeoNetworkingInd v_msg;
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwPdu(
mw_lsRequestHeader(
p_stationType,
p_seqNumber,
p_gnAddress
)
)
)
) -> value v_msg {
p_reqSrcPosVector := valueof(v_msg.msgIn.header.lsRequestHeader.srcPosVector);
}
/**
* @desc Receive any Location Service Request
*/
altstep a_receiveAnyLsRequest() runs on ItsNt {
var LongPosVector v_reqSrcPosVector;
[] a_receiveLsRequest(?, ?, ?, v_reqSrcPosVector) {}
}
/**
* @desc Receive Location Service Request and send Location Service Reply
*/
altstep a_receiveLsRequestAndReply(
in template (present) StationTypeIdentifier p_reqStationType,
in template (present) UInt16 p_reqSeqNumber,
in template (value) GN_Address p_gnAddress,
in template (value) LongPosVector p_repSrcPosVector,
in template (value) LongPosVector p_repSenderPosVector,
in template (value) StationTypeIdentifier p_repStationType
var LongPosVector v_repDstPosVector;
[] a_receiveLsRequest(p_reqStationType, p_reqSeqNumber, p_gnAddress, v_repDstPosVector) {
f_sendGeoNetMessage(m_geoNwReq(m_geoNwPdu(
v_repDstPosVector,
p_repSenderPosVector,
p_repStationType,
vc_localSeqNumber
}
}
} // end geoLocationServiceAltsteps
} // end geoAltsteps
group preambles {
/**
* @desc The default preamble.
*/
function f_prDefault() runs on ItsNt {
activate(a_default());
}
function f_prNonNeighbour() runs on ItsNt {
f_prDefault();
}
function f_prNeighbour() runs on ItsNt {
/**
* @desc Brings the IUT into an initial state.
* @return
*/
// TODO: any specific action ?
setverdict(pass);
}
function f_handleLocationService(
in template (present) StationTypeIdentifier p_reqStationType,
in template (present) UInt16 p_reqSeqNumber,
in template (value) GN_Address p_gnAddress,
in template (value) LongPosVector p_repSrcPosVector,
in template (value) LongPosVector p_repSenderPosVector,
in template (value) StationTypeIdentifier p_repStationType
) runs on ItsNt {
tc_ac.start;
alt {
[] a_receiveLsRequestAndReply(p_reqStationType, p_reqSeqNumber, p_gnAddress,
p_repSrcPosVector, p_repSenderPosVector, p_repStationType) {
tc_ac.stop;
}
}
}
function f_processLocationService(
in template (value) LongPosVector p_reqSrcPosVector,
in template (value) StationTypeIdentifier p_reqStationType,
in template (value) UInt16 p_reqSeqNumber,
in template (value) GN_Address p_gnAddress,
) runs on ItsNt return FncRetCode {
var FncRetCode v_ret := e_error;
var GeoNetworkingInd v_msg;
f_sendGeoNetMessage(
m_geoNwReq(
m_geoNwPdu(
m_lsRequestHeader(
p_reqSrcPosVector,
p_reqSrcPosVector,
p_reqStationType,
p_reqSeqNumber,
p_gnAddress
)
)
)
);
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwPdu(
mw_lsReplyHeader(
p_reqSeqNumber,
?,
p_reqSrcPosVector
)
)
)
) -> value v_msg {
tc_ac.stop;
p_repSrcPosVector := valueof(v_msg.msgIn.header.lsRequestHeader.srcPosVector);
v_ret := e_success;
}
}
return v_ret;
}
} // end preambles
group postambles {
/**
* @desc The default postamble.
*/
function f_poDefault() runs on ItsNt {
setverdict(pass);
}
function f_poNeighbour() runs on ItsNt {
function f_utGenerateGeoUnicastMessage(in GN_Address p_destinationGnAddr) runs on ItsNt {
//TODO
}
// p_lifetime in seconds
function f_utGenerateGeoUnicastMessageWithLifetime(in GN_Address p_destinationGnAddr, UInt6 p_lifetime) runs on ItsNt {
//TODO
}
function f_utGenerateGeoUnicastMessageWithPayload(in GN_Address p_destinationGnAddr, in octetstring p_payload) runs on ItsNt {
function f_utGenerateGeoBroadcastMessage(in charstring p_area) runs on ItsNt {
function f_utGenerateGeoBroadcastMessageWithPayload(in charstring p_area) runs on ItsNt {
//TODO
}
function f_utGenerateGeoAnycastMessage(in charstring p_area) runs on ItsNt {
//TODO
}
function f_utGenerateGeoAnycastMessageWithPayload(in charstring p_area) runs on ItsNt {
//TODO
}
function f_utGenerateSHBMessage() runs on ItsNt {
//TODO
}
function f_utGenerateSHBMessageWithPayload() runs on ItsNt {
//TODO
}
function f_utGenerateTSBMessage() runs on ItsNt {
//TODO
}
function f_utCheckEvent(/*FIXME*/) runs on ItsNt return FncRetCode {
var FncRetCode v_ret := e_error;
//TODO
return v_ret;
}
} // end upperTester
group testAdapter {
function f_taStartBeaconing(in template (value) Header p_beaconHeader) {
//TODO
function f_taStopBeaconing(in charstring p_compName) {
//TODO
function f_taStartPassBeaconing(in template (value) Header p_beaconHeader) {
//TODO
}
function f_taStopPassBeaconing() {
//TODO
}
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group commonFunctions {
/**
* @desc Gets the value of the lifetime in seconds.
* @return
*/
function f_getLifetimeValue(in Lifetime p_lifetime) runs on ItsNt return float {
var float v_lifetime := 0.0;
select (p_lifetime.ltBase) {
case (e_50ms) {
v_lifetime := int2float(p_lifetime.multiplier) * 0.5;
}
case (e_1s) {
v_lifetime := int2float(p_lifetime.multiplier) * 1.0;
}
case (e_10s) {
v_lifetime := int2float(p_lifetime.multiplier) * 10.0;
}
case (e_100s) {
v_lifetime := int2float(p_lifetime.multiplier) * 100.0;
}
}
return v_lifetime;
}
} // end commonFunctions
* @desc Sends a GeoNetworking message and in case of an included sequence number in the message the
* local sequence number will be increased by one.
* @param p_geoNetReq The message to sent.
*/
function f_sendGeoNetMessage(in template (value) GeoNetworkingReq p_geoNetReq) runs on ItsNt {
geoNetworkingPort.send(p_geoNetReq);
if (not (ischosen(p_geoNetReq.msgOut.header.shbHeader) or ischosen(p_geoNetReq.msgOut.header.beaconHeader))) {
f_setLocalSequenceNumber();
}
/**
* @desc Sets the value of the sequence number for the next event.
* @return
*/
function f_setLocalSequenceNumber() runs on ItsNt {
vc_localSeqNumber := (vc_localSeqNumber + 1) mod c_uInt16Max; //TODO check if c_uInt16Max should be replaced by module parameter
}
} // end testerFunctions
group iutFunctions {
function f_getIutGnLocalAddress() return GN_Address {
// TODO
return valueof(m_dummyGnAddr);
}
* @desc Gets the LS retransmission timer.. Valid for NetRepInterval = default (cong. ctrl).
* @return
*/
function f_getLSRetransmitTimer() return float {
var float v_itsGnLocationServiceRetransmitTimer := 1.0;
//TODO get the value from PIXIT or MIB
return v_itsGnLocationServiceRetransmitTimer;
}
* @desc Gets the LS retransmission timer for NetRepInterval = medium (cong. ctrl).