def setnempositions(self, moved_netifs):
"""
Several NEMs have moved, from e.g. a WaypointMobilityModel
calculation. Generate an EMANE Location Event having several
entries for each netif that has moved.
"""
if len(moved_netifs) == 0:
return
if self.session.emane.service is None:
logging.info("position service not available")
return
event = LocationEvent()
i = 0
for netif in moved_netifs:
nemid = self.getnemid(netif)
ifname = netif.localname
if nemid is None:
logging.info("nemid for %s is unknown" % ifname)
continue
x, y, z = netif.node.getposition()
lat, lon, alt = self.session.location.getgeo(x, y, z)
# altitude must be an integer or warning is printed
alt = int(round(alt))
event.append(nemid, latitude=lat, longitude=lon, altitude=alt)
i += 1
self.session.emane.service.publish(0, event)
def setnempositions(self, moved_netifs):
"""
Several NEMs have moved, from e.g. a WaypointMobilityModel
calculation. Generate an EMANE Location Event having several
entries for each netif that has moved.
"""
if len(moved_netifs) == 0:
return
if self.session.emane.service is None:
logger.info("position service not available")
return
event = LocationEvent()
i = 0
for netif in moved_netifs:
nemid = self.getnemid(netif)
ifname = netif.localname
if nemid is None:
logger.info("nemid for %s is unknown" % ifname)
continue
x, y, z = netif.node.getposition()
lat, long, alt = self.session.location.getgeo(x, y, z)
logger.info("setnempositions %d %s (%s) x,y,z=(%d,%d,%s)(%.6f,%.6f,%.6f)",
i, ifname, nemid, x, y, z, lat, long, alt)
# altitude must be an integer or warning is printed
alt = int(round(alt))
event.append(nemid, latitude=lat, longitude=long, altitude=alt)
i += 1
self.session.emane.service.publish(0, event)
def set_nem_position(self, iface: CoreInterface) -> None:
"""
Publish a NEM location change event using the EMANE event service.
:param iface: interface to set nem position for
"""
position = self.get_nem_position(iface)
if position:
nemid, lon, lat, alt = position
event = LocationEvent()
event.append(nemid, latitude=lat, longitude=lon, altitude=alt)
self.publish_event(nemid, event, send_all=True)
def setnemposition(self, iface: CoreInterface) -> None:
"""
Publish a NEM location change event using the EMANE event service.
:param iface: interface to set nem position for
"""
if self.session.emane.service is None:
logging.info("position service not available")
return
position = self._nem_position(iface)
if position:
nemid, lon, lat, alt = position
event = LocationEvent()
event.append(nemid, latitude=lat, longitude=lon, altitude=alt)
self.session.emane.service.publish(0, event)
def setnemposition(self, netif, x, y, z):
"""
Publish a NEM location change event using the EMANE event service.
"""
if self.session.emane.service is None:
logging.info("position service not available")
return
nemid = self.getnemid(netif)
ifname = netif.localname
if nemid is None:
logging.info("nemid for %s is unknown", ifname)
return
lat, lon, alt = self.session.location.getgeo(x, y, z)
event = LocationEvent()
# altitude must be an integer or warning is printed
# unused: yaw, pitch, roll, azimuth, elevation, velocity
alt = int(round(alt))
event.append(nemid, latitude=lat, longitude=lon, altitude=alt)
self.session.emane.service.publish(0, event)
def setnempositions(self, moved_netifs: List[CoreInterface]) -> None:
"""
Several NEMs have moved, from e.g. a WaypointMobilityModel
calculation. Generate an EMANE Location Event having several
entries for each netif that has moved.
"""
if len(moved_netifs) == 0:
return
if self.session.emane.service is None:
logging.info("position service not available")
return
event = LocationEvent()
for netif in moved_netifs:
position = self._nem_position(netif)
if position:
nemid, lon, lat, alt = position
event.append(nemid, latitude=lat, longitude=lon, altitude=alt)
self.session.emane.service.publish(0, event)
def setnemposition(self, netif, x, y, z):
"""
Publish a NEM location change event using the EMANE event service.
"""
if self.session.emane.service is None:
logger.info("position service not available")
return
nemid = self.getnemid(netif)
ifname = netif.localname
if nemid is None:
logger.info("nemid for %s is unknown" % ifname)
return
lat, long, alt = self.session.location.getgeo(x, y, z)
logger.info("setnemposition %s (%s) x,y,z=(%d,%d,%s)(%.6f,%.6f,%.6f)", ifname, nemid, x, y, z, lat, long, alt)
event = LocationEvent()
# altitude must be an integer or warning is printed
# unused: yaw, pitch, roll, azimuth, elevation, velocity
alt = int(round(alt))
event.append(nemid, latitude=lat, longitude=long, altitude=alt)
self.session.emane.service.publish(0, event)
#!/usr/bin/env python
try:
from emane.events import EventService
from emane.events import LocationEvent
except:
from emanesh.events import EventService
from emanesh.events import LocationEvent
# create the event service
service = EventService(('224.1.2.8', 45703, 'emanenode0'))
# create an event setting 10's position
event = LocationEvent()
event.append(10, latitude=40.031290, longitude=-74.523095, altitude=3.000000)
# publish the event
service.publish(0, event)
