def reserve(self, srcNet, srcSTP, dstNet, dstSTP, start_time=None, length=None, gid=None, nsa=None, rid=None):
srcNet = self.topo.getNetwork(srcNet)
srcSTP = srcNet.getEndpoint(srcSTP)
dstNet = self.topo.getNetwork(dstNet)
dstSTP = dstNet.getEndpoint(dstSTP)
if nsa:
provider_nsa = getNSA(nsa)
else:
provider_nsa = srcNet.nsa
print "Reserving (%s,%s) to (%s,%s) \n at %s (%s)" % (srcNet,srcSTP,dstNet,dstSTP, provider_nsa,provider_nsa.url())
# Setting some defaults for now, to fill in later
start_time=None
end_time=None
description='CLI Test Connection'
# Constructing the ServiceParamaters
if not start_time:
start_time = datetime.datetime.utcfromtimestamp(time.time() + 10 )
if length:
end_time = start_time + datetime.timedelta(minutes=length)
else:
end_time = start_time + datetime.timedelta(minutes=999999)
if gid:
global_reservation_id = gid
else:
global_reservation_id = 'opennsa-cli:gid-%s' % random.randrange(1000,10000)
connection_id = "urn:uuid:%s" % uuid.uuid1()
bwp = opennsa.nsa.BandwidthParameters(20000)
service_params = opennsa.nsa.ServiceParameters(start_time, end_time, srcSTP, dstSTP, bandwidth=bwp)
# Send the reservation and wait for response
r = yield self.client.reserve(self.client_nsa, provider_nsa, None, global_reservation_id, description, connection_id, service_params)
print type(r)
print r
print "Reservation created.\nReservation ID: %s\nConnection ID: %s" % (global_reservation_id,connection_id)
self.requests[rid]={ 'global_reservation_id' : global_reservation_id, 'connection_id' : connection_id}
def query(self, nsa, cid=None, gid=None, rid=None):
nsa = getNSA(nsa)
if cid and gid:
print "cid and gid isn't good defaulting to cid"
if cid:
qr = yield self.client.query(self.client_nsa,
nsa,
None,
"Summary",
connection_ids=[cid])
elif gid:
qr = yield self.client.query(self.client_nsa,
nsa,
None,
"Details",
connection_ids=[])
#qr = yield self.client.query(self.client_nsa, nsa, None, "Details", global_reservation_ids = [ gid ] )
else:
qr = yield self.client.query(self.client_nsa,
nsa,
None,
"Summary",
connection_ids=[])
print qr
self.requests[rid] = self._queryToList(qr)
def reserve(self, srcNet, srcSTP, dstNet, dstSTP, start_time=None, length=None, gid=None, nsa=None):
srcNet = self.topo.getNetwork(srcNet)
srcSTP = srcNet.getEndpoint(srcSTP)
dstNet = self.topo.getNetwork(dstNet)
dstSTP = dstNet.getEndpoint(dstSTP)
if nsa:
provider_nsa = getNSA(nsa)
else:
provider_nsa = srcNet.nsa
print "Reserving (%s,%s) to (%s,%s) \n at %s (%s)" % (srcNet,srcSTP,dstNet,dstSTP, provider_nsa,provider_nsa.url())
# Setting some defaults for now, to fill in later
start_time=None
end_time=None
description='CLI Test Connection'
# Constructing the ServiceParamaters
if not start_time:
start_time = datetime.datetime.utcfromtimestamp(time.time() + 10 ) # two minutes from now
if length:
end_time = start_time + datetime.timedelta(minutes=length) # two minutes later
else:
end_time = start_time + datetime.timedelta(minutes=3) # two minutes later
if gid:
global_reservation_id = gid
else:
global_reservation_id = 'opennsa-cli:gid-%s' % random.randrange(1000,10000)
connection_id = "urn:uuid:%s" % uuid.uuid1()
bwp = opennsa.nsa.BandwidthParameters(200)
service_params = opennsa.nsa.ServiceParameters(start_time, end_time, srcSTP, dstSTP, bandwidth=bwp)
# Send the reservation and wait for response
r = yield self.client.reserve(self.client_nsa, provider_nsa, None, global_reservation_id, description, connection_id, service_params)
print "Reservation created.\nReservation ID: %s\nConnection ID: %s" % (global_reservation_id,connection_id)
self.result={ 'global_reservation_id' : global_reservation_id, 'connection_id' : connection_id}
def provision(self, nsa, cid, rid=None):
if not "http" in nsa:
nsa = getNSA(nsa)
print "Provisioning %s at %s" % (cid, nsa)
qr = yield self.client.provision(self.client_nsa,
nsa,
None,
connection_id=cid)
self.requests[rid] = qr
def terminate(self, nsa, cid, rid=None):
if not "http" in nsa:
nsa = getNSA(nsa)
print "Terminating %s at %s" % (cid, nsa)
qr = yield self.client.terminate(self.client_nsa,
nsa,
None,
connection_id=cid)
self.requests[rid] = qr
def query (self, nsa, cid=None, gid=None):
nsa = getNSA(nsa)
if cid and gid:
print "cid and gid isn't good defaulting to cid"
if cid:
qr = yield self.client.query(self.client_nsa, nsa, None, "Summary", connection_ids = [ cid ] )
elif gid:
qr = yield self.client.query(self.client_nsa, nsa, None, "Summary", global_reservation_ids = [ gid ] )
else:
qr = yield self.client.query(self.client_nsa, nsa, None, "Summary", connection_ids = [] )
self.result = qr
def query (self, nsa, cid=None, gid=None, rid=None):
nsa = getNSA(nsa)
if cid and gid:
print "cid and gid isn't good defaulting to cid"
if cid:
qr = yield self.client.query(self.client_nsa, nsa, None, "Summary", connection_ids = [ cid ] )
elif gid:
qr = yield self.client.query(self.client_nsa, nsa, None, "Details", connection_ids = [] )
#qr = yield self.client.query(self.client_nsa, nsa, None, "Details", global_reservation_ids = [ gid ] )
else:
qr = yield self.client.query(self.client_nsa, nsa, None, "Summary", connection_ids = [] )
print qr
self.requests[rid]=self._queryToList(qr)
def provision(self,nsa, cid, rid=None):
if not "http" in nsa:
nsa = getNSA(nsa)
print "Provisioning %s at %s" % (cid, nsa)
qr = yield self.client.provision(self.client_nsa, nsa, None , connection_id = cid )
self.requests[rid]=qr
def terminate(self,nsa, cid, rid=None):
if not "http" in nsa:
nsa = getNSA(nsa)
print "Terminating %s at %s" % (cid, nsa)
qr = yield self.client.terminate(self.client_nsa, nsa, None , connection_id = cid )
self.requests[rid]=qr
