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:
if self.verbose:
self.info("position service not available")
return
nemid = self.getnemid(netif)
ifname = netif.localname
if nemid is None:
self.info("nemid for %s is unknown" % ifname)
return
(lat, long, alt) = self.session.location.getgeo(x, y, z)
if self.verbose:
self.info("setnemposition %s (%s) x,y,z=(%d,%d,%s)"
"(%.6f,%.6f,%.6f)" % \
(ifname, nemid, x, y, z, lat, long, alt))
if self.session.emane.version >= self.session.emane.EMANE091:
event = LocationEvent()
else:
event = emaneeventlocation.EventLocation(1)
# altitude must be an integer or warning is printed
# unused: yaw, pitch, roll, azimuth, elevation, velocity
alt = int(round(alt))
if self.session.emane.version >= self.session.emane.EMANE091:
event.append(nemid, latitude=lat, longitude=long, altitude=alt)
self.session.emane.service.publish(0, event)
else:
event.set(0, nemid, lat, long, alt)
self.session.emane.service.publish(emaneeventlocation.EVENT_ID,
emaneeventservice.PLATFORMID_ANY,
emaneeventservice.NEMID_ANY,
emaneeventservice.COMPONENTID_ANY,
event.export())
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:
if self.verbose:
self.info("position service not available")
return
nemid = self.getnemid(netif)
ifname = netif.localname
if nemid is None:
self.info("nemid for %s is unknown" % ifname)
return
(lat, long, alt) = self.session.location.getgeo(x, y, z)
if self.verbose:
self.info("setnemposition %s (%s) x,y,z=(%d,%d,%s)"
"(%.6f,%.6f,%.6f)" % \
(ifname, nemid, x, y, z, lat, long, alt))
if self.session.emane.version >= self.session.emane.EMANE091:
event = LocationEvent()
else:
event = emaneeventlocation.EventLocation(1)
# altitude must be an integer or warning is printed
# unused: yaw, pitch, roll, azimuth, elevation, velocity
alt = int(round(alt))
if self.session.emane.version >= self.session.emane.EMANE091:
event.append(nemid, latitude=lat, longitude=long, altitude=alt)
self.session.emane.service.publish(0, event)
else:
event.set(0, nemid, lat, long, alt)
self.session.emane.service.publish(
emaneeventlocation.EVENT_ID, emaneeventservice.PLATFORMID_ANY,
emaneeventservice.NEMID_ANY, emaneeventservice.COMPONENTID_ANY,
event.export())
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:
if self.verbose:
self.info("position service not available")
return
if self.session.emane.version >= self.session.emane.EMANE091:
event = LocationEvent()
else:
event = emaneeventlocation.EventLocation(len(moved_netifs))
i = 0
for netif in moved_netifs:
nemid = self.getnemid(netif)
ifname = netif.localname
if nemid is None:
self.info("nemid for %s is unknown" % ifname)
continue
(x, y, z) = netif.node.getposition()
(lat, long, alt) = self.session.location.getgeo(x, y, z)
if self.verbose:
self.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))
if self.session.emane.version >= self.session.emane.EMANE091:
event.append(nemid, latitude=lat, longitude=long, altitude=alt)
else:
event.set(i, nemid, lat, long, alt)
i += 1
if self.session.emane.version >= self.session.emane.EMANE091:
self.session.emane.service.publish(0, event)
else:
self.session.emane.service.publish(
emaneeventlocation.EVENT_ID,
emaneeventservice.PLATFORMID_ANY,
emaneeventservice.NEMID_ANY,
emaneeventservice.COMPONENTID_ANY,
event.export(),
)
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:
if self.verbose:
self.info("position service not available")
return
if self.session.emane.version >= self.session.emane.EMANE091:
event = LocationEvent()
else:
event = emaneeventlocation.EventLocation(len(moved_netifs))
i = 0
for netif in moved_netifs:
nemid = self.getnemid(netif)
ifname = netif.localname
if nemid is None:
self.info("nemid for %s is unknown" % ifname)
continue
(x, y, z) = netif.node.getposition()
(lat, long, alt) = self.session.location.getgeo(x, y, z)
if self.verbose:
self.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))
if self.session.emane.version >= self.session.emane.EMANE091:
event.append(nemid, latitude=lat, longitude=long, altitude=alt)
else:
event.set(i, nemid, lat, long, alt)
i += 1
if self.session.emane.version >= self.session.emane.EMANE091:
self.session.emane.service.publish(0, event)
else:
self.session.emane.service.publish(
emaneeventlocation.EVENT_ID, emaneeventservice.PLATFORMID_ANY,
emaneeventservice.NEMID_ANY, emaneeventservice.COMPONENTID_ANY,
event.export())
