updates to layout core module packages in a more logical way, including renaming methods from objects to nodes and nodes.objid to nodes.id
This commit is contained in:
bharnden
parent
9517740704
commit
66e603906a
100 changed files with 10283 additions and 3489 deletions
888
daemon/core/api/grpc/server.py
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888
daemon/core/api/grpc/server.py
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@ -0,0 +1,888 @@
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import atexit
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import logging
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import os
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import tempfile
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import time
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from Queue import Queue, Empty
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import grpc
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from concurrent import futures
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from core.emulator.emudata import NodeOptions, InterfaceData, LinkOptions
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from core.emulator.enumerations import NodeTypes, EventTypes, LinkTypes
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from core.api.grpc import core_pb2
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from core.api.grpc import core_pb2_grpc
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from core.nodes import nodeutils
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from core.nodes.ipaddress import MacAddress
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from core.location.mobility import BasicRangeModel, Ns2ScriptedMobility
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from core.services.coreservices import ServiceManager
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_ONE_DAY_IN_SECONDS = 60 * 60 * 24
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def convert_value(value):
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if value is not None:
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value = str(value)
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return value
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def get_config_groups(config, configurable_options):
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groups = []
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config_options = []
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for configuration in configurable_options.configurations():
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value = config[configuration.id]
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config_option = core_pb2.ConfigOption()
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config_option.label = configuration.label
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config_option.name = configuration.id
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config_option.value = value
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config_option.type = configuration.type.value
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config_option.select.extend(configuration.options)
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config_options.append(config_option)
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for config_group in configurable_options.config_groups():
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start = config_group.start - 1
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stop = config_group.stop
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options = config_options[start: stop]
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config_group_proto = core_pb2.ConfigGroup(name=config_group.name, options=options)
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groups.append(config_group_proto)
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return groups
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def get_links(session, node):
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links = []
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for link_data in node.all_link_data(0):
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link = convert_link(session, link_data)
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links.append(link)
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return links
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def get_emane_model_id(_id, interface):
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if interface >= 0:
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return _id * 1000 + interface
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else:
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return _id
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def convert_link(session, link_data):
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interface_one = None
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if link_data.interface1_id is not None:
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node = session.get_node(link_data.node1_id)
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interface = node.netif(link_data.interface1_id)
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interface_one = core_pb2.Interface(
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id=link_data.interface1_id, name=interface.name, mac=convert_value(link_data.interface1_mac),
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ip4=convert_value(link_data.interface1_ip4), ip4mask=link_data.interface1_ip4_mask,
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ip6=convert_value(link_data.interface1_ip6), ip6mask=link_data.interface1_ip6_mask)
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interface_two = None
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if link_data.interface2_id is not None:
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node = session.get_node(link_data.node2_id)
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interface = node.netif(link_data.interface2_id)
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interface_two = core_pb2.Interface(
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id=link_data.interface2_id, name=interface.name, mac=convert_value(link_data.interface2_mac),
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ip4=convert_value(link_data.interface2_ip4), ip4mask=link_data.interface2_ip4_mask,
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ip6=convert_value(link_data.interface2_ip6), ip6mask=link_data.interface2_ip6_mask)
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options = core_pb2.LinkOptions(
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opaque=link_data.opaque,
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jitter=link_data.jitter,
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key=link_data.key,
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mburst=link_data.mburst,
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mer=link_data.mer,
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per=link_data.per,
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bandwidth=link_data.bandwidth,
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burst=link_data.burst,
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delay=link_data.delay,
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dup=link_data.dup,
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unidirectional=link_data.unidirectional
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)
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return core_pb2.Link(
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type=link_data.link_type, node_one=link_data.node1_id, node_two=link_data.node2_id,
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interface_one=interface_one, interface_two=interface_two, options=options
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)
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class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
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def __init__(self, coreemu):
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super(CoreGrpcServer, self).__init__()
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self.coreemu = coreemu
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self.running = True
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self.server = None
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atexit.register(self._exit_handler)
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def _exit_handler(self):
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logging.debug("catching exit, stop running")
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self.running = False
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def _is_running(self, context):
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return self.running and context.is_active()
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def _cancel_stream(self, context):
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context.abort(grpc.StatusCode.CANCELLED, "server stopping")
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def listen(self, address="[::]:50051"):
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logging.info("starting grpc api: %s", address)
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self.server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
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core_pb2_grpc.add_CoreApiServicer_to_server(self, self.server)
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self.server.add_insecure_port(address)
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self.server.start()
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try:
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while True:
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time.sleep(_ONE_DAY_IN_SECONDS)
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except KeyboardInterrupt:
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self.server.stop(None)
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def get_session(self, _id, context):
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session = self.coreemu.sessions.get(_id)
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if not session:
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context.abort(grpc.StatusCode.NOT_FOUND, "session {} not found".format(_id))
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return session
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def get_node(self, session, _id, context):
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try:
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return session.get_node(_id)
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except KeyError:
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context.abort(grpc.StatusCode.NOT_FOUND, "node {} not found".format(_id))
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def CreateSession(self, request, context):
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logging.debug("create session: %s", request)
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session = self.coreemu.create_session(request.id)
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session.set_state(EventTypes.DEFINITION_STATE)
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session.location.setrefgeo(47.57917, -122.13232, 2.0)
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session.location.refscale = 150000.0
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return core_pb2.CreateSessionResponse(id=session.id, state=session.state)
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def DeleteSession(self, request, context):
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logging.debug("delete session: %s", request)
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result = self.coreemu.delete_session(request.id)
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return core_pb2.DeleteSessionResponse(result=result)
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def GetSessions(self, request, context):
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logging.debug("get sessions: %s", request)
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sessions = []
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for session_id in self.coreemu.sessions:
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session = self.coreemu.sessions[session_id]
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session_summary = core_pb2.SessionSummary(
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id=session_id, state=session.state, nodes=session.get_node_count())
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sessions.append(session_summary)
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return core_pb2.GetSessionsResponse(sessions=sessions)
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def GetSessionLocation(self, request, context):
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logging.debug("get session location: %s", request)
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session = self.get_session(request.id, context)
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x, y, z = session.location.refxyz
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lat, lon, alt = session.location.refgeo
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position = core_pb2.Position(x=x, y=y, z=z, lat=lat, lon=lon, alt=alt)
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return core_pb2.GetSessionLocationResponse(position=position, scale=session.location.refscale)
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def SetSessionLocation(self, request, context):
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logging.debug("set session location: %s", request)
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session = self.get_session(request.id, context)
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session.location.refxyz = (request.position.x, request.position.y, request.position.z)
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session.location.setrefgeo(request.position.lat, request.position.lon, request.position.alt)
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session.location.refscale = request.scale
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return core_pb2.SetSessionLocationResponse(result=True)
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def SetSessionState(self, request, context):
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logging.debug("set session state: %s", request)
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session = self.get_session(request.id, context)
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try:
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state = EventTypes(request.state)
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session.set_state(state)
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if state == EventTypes.INSTANTIATION_STATE:
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if not os.path.exists(session.session_dir):
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os.mkdir(session.session_dir)
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session.instantiate()
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elif state == EventTypes.SHUTDOWN_STATE:
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session.shutdown()
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elif state == EventTypes.DATACOLLECT_STATE:
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session.data_collect()
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elif state == EventTypes.DEFINITION_STATE:
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session.clear()
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result = True
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except KeyError:
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result = False
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return core_pb2.SetSessionStateResponse(result=result)
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def GetSessionOptions(self, request, context):
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logging.debug("get session options: %s", request)
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session = self.get_session(request.id, context)
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config = session.options.get_configs()
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defaults = session.options.default_values()
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defaults.update(config)
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groups = get_config_groups(defaults, session.options)
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return core_pb2.GetSessionOptionsResponse(groups=groups)
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def SetSessionOptions(self, request, context):
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logging.debug("set session options: %s", request)
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session = self.get_session(request.id, context)
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config = session.options.get_configs()
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config.update(request.config)
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return core_pb2.SetSessionOptionsResponse(result=True)
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def GetSession(self, request, context):
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logging.debug("get session: %s", request)
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session = self.get_session(request.id, context)
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links = []
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nodes = []
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for _id in session.nodes:
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node = session.nodes[_id]
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if not isinstance(node.id, int):
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continue
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node_type = nodeutils.get_node_type(node.__class__).value
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model = getattr(node, "type", None)
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position = core_pb2.Position(x=node.position.x, y=node.position.y, z=node.position.z)
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services = getattr(node, "services", [])
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if services is None:
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services = []
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services = [x.name for x in services]
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emane_model = None
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if nodeutils.is_node(node, NodeTypes.EMANE):
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emane_model = node.model.name
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node_proto = core_pb2.Node(
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id=node.id, name=node.name, emane=emane_model, model=model,
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type=node_type, position=position, services=services)
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nodes.append(node_proto)
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node_links = get_links(session, node)
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links.extend(node_links)
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session_proto = core_pb2.Session(state=session.state, nodes=nodes, links=links)
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return core_pb2.GetSessionResponse(session=session_proto)
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def NodeEvents(self, request, context):
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session = self.get_session(request.id, context)
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queue = Queue()
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session.node_handlers.append(queue.put)
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while self._is_running(context):
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try:
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node = queue.get(timeout=1)
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position = core_pb2.Position(x=node.x_position, y=node.y_position)
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services = node.services or ""
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services = services.split("|")
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node_proto = core_pb2.Node(
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id=node.id, name=node.name, model=node.model, position=position, services=services)
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node_event = core_pb2.NodeEvent(node=node_proto)
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yield node_event
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except Empty:
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continue
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self._cancel_stream(context)
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def LinkEvents(self, request, context):
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session = self.get_session(request.id, context)
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queue = Queue()
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session.link_handlers.append(queue.put)
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while self._is_running(context):
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try:
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event = queue.get(timeout=1)
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interface_one = None
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if event.interface1_id is not None:
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interface_one = core_pb2.Interface(
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id=event.interface1_id, name=event.interface1_name, mac=convert_value(event.interface1_mac),
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ip4=convert_value(event.interface1_ip4), ip4mask=event.interface1_ip4_mask,
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ip6=convert_value(event.interface1_ip6), ip6mask=event.interface1_ip6_mask)
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interface_two = None
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if event.interface2_id is not None:
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interface_two = core_pb2.Interface(
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id=event.interface2_id, name=event.interface2_name, mac=convert_value(event.interface2_mac),
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ip4=convert_value(event.interface2_ip4), ip4mask=event.interface2_ip4_mask,
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ip6=convert_value(event.interface2_ip6), ip6mask=event.interface2_ip6_mask)
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options = core_pb2.LinkOptions(
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opaque=event.opaque,
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jitter=event.jitter,
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key=event.key,
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mburst=event.mburst,
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mer=event.mer,
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per=event.per,
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bandwidth=event.bandwidth,
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burst=event.burst,
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delay=event.delay,
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dup=event.dup,
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unidirectional=event.unidirectional
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)
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link = core_pb2.Link(
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type=event.link_type, node_one=event.node1_id, node_two=event.node2_id,
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interface_one=interface_one, interface_two=interface_two, options=options)
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link_event = core_pb2.LinkEvent(message_type=event.message_type, link=link)
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yield link_event
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except Empty:
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continue
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self._cancel_stream(context)
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def SessionEvents(self, request, context):
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session = self.get_session(request.id, context)
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queue = Queue()
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session.event_handlers.append(queue.put)
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while self._is_running(context):
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try:
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event = queue.get(timeout=1)
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event_time = event.time
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if event_time is not None:
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event_time = float(event_time)
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session_event = core_pb2.SessionEvent(
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node=event.node,
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event=event.event_type,
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name=event.name,
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data=event.data,
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time=event_time,
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session=session.id
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)
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yield session_event
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except Empty:
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continue
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self._cancel_stream(context)
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def ConfigEvents(self, request, context):
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session = self.get_session(request.id, context)
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queue = Queue()
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session.config_handlers.append(queue.put)
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while self._is_running(context):
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try:
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event = queue.get(timeout=1)
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config_event = core_pb2.ConfigEvent(
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message_type=event.message_type,
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node=event.node,
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object=event.object,
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type=event.type,
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captions=event.captions,
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bitmap=event.bitmap,
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data_values=event.data_values,
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possible_values=event.possible_values,
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groups=event.groups,
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session=event.session,
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interface=event.interface_number,
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network_id=event.network_id,
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opaque=event.opaque,
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data_types=event.data_types
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)
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yield config_event
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except Empty:
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continue
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self._cancel_stream(context)
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def ExceptionEvents(self, request, context):
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session = self.get_session(request.id, context)
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queue = Queue()
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session.exception_handlers.append(queue.put)
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while self._is_running(context):
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try:
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event = queue.get(timeout=1)
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exception_event = core_pb2.ExceptionEvent(
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node=event.node,
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session=int(event.session),
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level=event.level.value,
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source=event.source,
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date=event.date,
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text=event.text,
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opaque=event.opaque
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)
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yield exception_event
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except Empty:
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continue
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self._cancel_stream(context)
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def FileEvents(self, request, context):
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session = self.get_session(request.id, context)
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queue = Queue()
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session.file_handlers.append(queue.put)
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while self._is_running(context):
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try:
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event = queue.get(timeout=1)
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file_event = core_pb2.FileEvent(
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message_type=event.message_type,
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node=event.node,
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name=event.name,
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mode=event.mode,
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number=event.number,
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type=event.type,
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source=event.source,
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session=event.session,
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data=event.data,
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compressed_data=event.compressed_data
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)
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yield file_event
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except Empty:
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continue
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self._cancel_stream(context)
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def AddNode(self, request, context):
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logging.debug("add node: %s", request)
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session = self.get_session(request.session, context)
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node_proto = request.node
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node_id = node_proto.id
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node_type = node_proto.type
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if node_type is None:
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node_type = NodeTypes.DEFAULT.value
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node_type = NodeTypes(node_type)
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node_options = NodeOptions(name=node_proto.name, model=node_proto.model)
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node_options.icon = node_proto.icon
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node_options.opaque = node_proto.opaque
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node_options.services = node_proto.services
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position = node_proto.position
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node_options.set_position(position.x, position.y)
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node_options.set_location(position.lat, position.lon, position.alt)
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node = session.add_node(_type=node_type, _id=node_id, node_options=node_options)
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# configure emane if provided
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emane_model = node_proto.emane
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if emane_model:
|
||||
session.emane.set_model_config(node_id, emane_model)
|
||||
|
||||
return core_pb2.AddNodeResponse(id=node.id)
|
||||
|
||||
def GetNode(self, request, context):
|
||||
logging.debug("get node: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
node = self.get_node(session, request.id, context)
|
||||
|
||||
interfaces = []
|
||||
for interface_id, interface in node._netif.iteritems():
|
||||
net_id = None
|
||||
if interface.net:
|
||||
net_id = interface.net.id
|
||||
interface_proto = core_pb2.Interface(
|
||||
id=interface_id, netid=net_id, name=interface.name, mac=str(interface.hwaddr),
|
||||
mtu=interface.mtu, flowid=interface.flow_id)
|
||||
interfaces.append(interface_proto)
|
||||
|
||||
emane_model = None
|
||||
if nodeutils.is_node(node, NodeTypes.EMANE):
|
||||
emane_model = node.model.name
|
||||
|
||||
services = [x.name for x in getattr(node, "services", [])]
|
||||
position = core_pb2.Position(x=node.position.x, y=node.position.y, z=node.position.z)
|
||||
node_type = nodeutils.get_node_type(node.__class__).value
|
||||
node = core_pb2.Node(
|
||||
id=node.id, name=node.name, type=node_type, emane=emane_model, model=node.type, position=position,
|
||||
services=services)
|
||||
|
||||
return core_pb2.GetNodeResponse(node=node, interfaces=interfaces)
|
||||
|
||||
def EditNode(self, request, context):
|
||||
logging.debug("edit node: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
node_id = request.id
|
||||
node_options = NodeOptions()
|
||||
x = request.position.x
|
||||
y = request.position.y
|
||||
node_options.set_position(x, y)
|
||||
lat = request.position.lat
|
||||
lon = request.position.lon
|
||||
alt = request.position.alt
|
||||
node_options.set_location(lat, lon, alt)
|
||||
result = session.update_node(node_id, node_options)
|
||||
return core_pb2.EditNodeResponse(result=result)
|
||||
|
||||
def DeleteNode(self, request, context):
|
||||
logging.debug("delete node: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
result = session.delete_node(request.id)
|
||||
return core_pb2.DeleteNodeResponse(result=result)
|
||||
|
||||
def GetNodeLinks(self, request, context):
|
||||
logging.debug("get node links: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
node = self.get_node(session, request.id, context)
|
||||
links = get_links(session, node)
|
||||
return core_pb2.GetNodeLinksResponse(links=links)
|
||||
|
||||
def AddLink(self, request, context):
|
||||
logging.debug("add link: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
|
||||
# validate node exist
|
||||
self.get_node(session, request.link.node_one, context)
|
||||
self.get_node(session, request.link.node_two, context)
|
||||
node_one = request.link.node_one
|
||||
node_two = request.link.node_two
|
||||
|
||||
interface_one = None
|
||||
interface_one_data = request.link.interface_one
|
||||
if interface_one_data:
|
||||
name = interface_one_data.name
|
||||
if name == "":
|
||||
name = None
|
||||
mac = interface_one_data.mac
|
||||
if mac == "":
|
||||
mac = None
|
||||
else:
|
||||
mac = MacAddress.from_string(mac)
|
||||
interface_one = InterfaceData(
|
||||
_id=interface_one_data.id,
|
||||
name=name,
|
||||
mac=mac,
|
||||
ip4=interface_one_data.ip4,
|
||||
ip4_mask=interface_one_data.ip4mask,
|
||||
ip6=interface_one_data.ip6,
|
||||
ip6_mask=interface_one_data.ip6mask,
|
||||
)
|
||||
|
||||
interface_two = None
|
||||
interface_two_data = request.link.interface_two
|
||||
if interface_two_data:
|
||||
name = interface_two_data.name
|
||||
if name == "":
|
||||
name = None
|
||||
mac = interface_two_data.mac
|
||||
if mac == "":
|
||||
mac = None
|
||||
else:
|
||||
mac = MacAddress.from_string(mac)
|
||||
interface_two = InterfaceData(
|
||||
_id=interface_two_data.id,
|
||||
name=name,
|
||||
mac=mac,
|
||||
ip4=interface_two_data.ip4,
|
||||
ip4_mask=interface_two_data.ip4mask,
|
||||
ip6=interface_two_data.ip6,
|
||||
ip6_mask=interface_two_data.ip6mask,
|
||||
)
|
||||
|
||||
link_type = None
|
||||
link_type_value = request.link.type
|
||||
if link_type_value is not None:
|
||||
link_type = LinkTypes(link_type_value)
|
||||
|
||||
options_data = request.link.options
|
||||
link_options = LinkOptions(_type=link_type)
|
||||
if options_data:
|
||||
link_options.delay = options_data.delay
|
||||
link_options.bandwidth = options_data.bandwidth
|
||||
link_options.per = options_data.per
|
||||
link_options.dup = options_data.dup
|
||||
link_options.jitter = options_data.jitter
|
||||
link_options.mer = options_data.mer
|
||||
link_options.burst = options_data.burst
|
||||
link_options.mburst = options_data.mburst
|
||||
link_options.unidirectional = options_data.unidirectional
|
||||
link_options.key = options_data.key
|
||||
link_options.opaque = options_data.opaque
|
||||
|
||||
session.add_link(node_one, node_two, interface_one, interface_two, link_options=link_options)
|
||||
return core_pb2.AddLinkResponse(result=True)
|
||||
|
||||
def EditLink(self, request, context):
|
||||
logging.debug("edit link: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
node_one = request.node_one
|
||||
node_two = request.node_two
|
||||
interface_one_id = request.interface_one
|
||||
interface_two_id = request.interface_two
|
||||
options_data = request.options
|
||||
link_options = LinkOptions()
|
||||
link_options.delay = options_data.delay
|
||||
link_options.bandwidth = options_data.bandwidth
|
||||
link_options.per = options_data.per
|
||||
link_options.dup = options_data.dup
|
||||
link_options.jitter = options_data.jitter
|
||||
link_options.mer = options_data.mer
|
||||
link_options.burst = options_data.burst
|
||||
link_options.mburst = options_data.mburst
|
||||
link_options.unidirectional = options_data.unidirectional
|
||||
link_options.key = options_data.key
|
||||
link_options.opaque = options_data.opaque
|
||||
session.update_link(node_one, node_two, interface_one_id, interface_two_id, link_options)
|
||||
return core_pb2.EditLinkResponse(result=True)
|
||||
|
||||
def DeleteLink(self, request, context):
|
||||
logging.debug("delete link: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
node_one = request.node_one
|
||||
node_two = request.node_two
|
||||
interface_one = request.interface_one
|
||||
interface_two = request.interface_two
|
||||
session.delete_link(node_one, node_two, interface_one, interface_two)
|
||||
return core_pb2.DeleteLinkResponse(result=True)
|
||||
|
||||
def GetHooks(self, request, context):
|
||||
logging.debug("get hooks: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
hooks = []
|
||||
for state, state_hooks in session._hooks.iteritems():
|
||||
for file_name, file_data in state_hooks:
|
||||
hook = core_pb2.Hook(state=state, file=file_name, data=file_data)
|
||||
hooks.append(hook)
|
||||
return core_pb2.GetHooksResponse(hooks=hooks)
|
||||
|
||||
def AddHook(self, request, context):
|
||||
logging.debug("add hook: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
hook = request.hook
|
||||
session.add_hook(hook.state, hook.file, None, hook.data)
|
||||
return core_pb2.AddHookResponse(result=True)
|
||||
|
||||
def GetMobilityConfigs(self, request, context):
|
||||
logging.debug("get mobility configs: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
response = core_pb2.GetMobilityConfigsResponse()
|
||||
for node_id, model_config in session.mobility.node_configurations.iteritems():
|
||||
if node_id == -1:
|
||||
continue
|
||||
for model_name in model_config.iterkeys():
|
||||
if model_name != Ns2ScriptedMobility.name:
|
||||
continue
|
||||
config = session.mobility.get_model_config(node_id, model_name)
|
||||
groups = get_config_groups(config, Ns2ScriptedMobility)
|
||||
response.configs[node_id].groups.extend(groups)
|
||||
return response
|
||||
|
||||
def GetMobilityConfig(self, request, context):
|
||||
logging.debug("get mobility config: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
config = session.mobility.get_model_config(request.id, Ns2ScriptedMobility.name)
|
||||
groups = get_config_groups(config, Ns2ScriptedMobility)
|
||||
return core_pb2.GetMobilityConfigResponse(groups=groups)
|
||||
|
||||
def SetMobilityConfig(self, request, context):
|
||||
logging.debug("set mobility config: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
session.mobility.set_model_config(request.id, Ns2ScriptedMobility.name, request.config)
|
||||
return core_pb2.SetMobilityConfigResponse(result=True)
|
||||
|
||||
def MobilityAction(self, request, context):
|
||||
logging.debug("mobility action: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
node = self.get_node(session, request.id, context)
|
||||
result = True
|
||||
if request.action == core_pb2.MOBILITY_START:
|
||||
node.mobility.start()
|
||||
elif request.action == core_pb2.MOBILITY_PAUSE:
|
||||
node.mobility.pause()
|
||||
elif request.action == core_pb2.MOBILITY_STOP:
|
||||
node.mobility.stop(move_initial=True)
|
||||
else:
|
||||
result = False
|
||||
return core_pb2.MobilityActionResponse(result=result)
|
||||
|
||||
def GetServices(self, request, context):
|
||||
logging.debug("get services: %s", request)
|
||||
services = []
|
||||
for service in ServiceManager.services.itervalues():
|
||||
service_proto = core_pb2.Service(group=service.group, name=service.name)
|
||||
services.append(service_proto)
|
||||
return core_pb2.GetServicesResponse(services=services)
|
||||
|
||||
def GetServiceDefaults(self, request, context):
|
||||
logging.debug("get service defaults: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
all_service_defaults = []
|
||||
for node_type in session.services.default_services:
|
||||
services = session.services.default_services[node_type]
|
||||
service_defaults = core_pb2.ServiceDefaults(node_type=node_type, services=services)
|
||||
all_service_defaults.append(service_defaults)
|
||||
return core_pb2.GetServiceDefaultsResponse(defaults=all_service_defaults)
|
||||
|
||||
def SetServiceDefaults(self, request, context):
|
||||
logging.debug("set service defaults: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
session.services.default_services.clear()
|
||||
for service_defaults in request.defaults:
|
||||
session.services.default_services[service_defaults.node_type] = service_defaults.services
|
||||
return core_pb2.SetServiceDefaultsResponse(result=True)
|
||||
|
||||
def GetNodeService(self, request, context):
|
||||
logging.debug("get node service: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
service = session.services.get_service(request.id, request.service, default_service=True)
|
||||
service_proto = core_pb2.NodeServiceData(
|
||||
executables=service.executables,
|
||||
dependencies=service.dependencies,
|
||||
dirs=service.dirs,
|
||||
configs=service.configs,
|
||||
startup=service.startup,
|
||||
validate=service.validate,
|
||||
validation_mode=service.validation_mode.value,
|
||||
validation_timer=service.validation_timer,
|
||||
shutdown=service.shutdown,
|
||||
meta=service.meta
|
||||
)
|
||||
return core_pb2.GetNodeServiceResponse(service=service_proto)
|
||||
|
||||
def GetNodeServiceFile(self, request, context):
|
||||
logging.debug("get node service file: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
node = self.get_node(session, request.id, context)
|
||||
service = None
|
||||
for current_service in node.services:
|
||||
if current_service.name == request.service:
|
||||
service = current_service
|
||||
break
|
||||
if not service:
|
||||
context.abort(grpc.StatusCode.NOT_FOUND, "service not found")
|
||||
file_data = session.services.get_service_file(node, request.service, request.file)
|
||||
return core_pb2.GetNodeServiceFileResponse(data=file_data.data)
|
||||
|
||||
def SetNodeService(self, request, context):
|
||||
logging.debug("set node service: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
session.services.set_service(request.id, request.service)
|
||||
service = session.services.get_service(request.id, request.service)
|
||||
service.startup = tuple(request.startup)
|
||||
service.validate = tuple(request.validate)
|
||||
service.shutdown = tuple(request.shutdown)
|
||||
return core_pb2.SetNodeServiceResponse(result=True)
|
||||
|
||||
def SetNodeServiceFile(self, request, context):
|
||||
logging.debug("set node service file: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
session.services.set_service_file(request.id, request.service, request.file, request.data)
|
||||
return core_pb2.SetNodeServiceFileResponse(result=True)
|
||||
|
||||
def ServiceAction(self, request, context):
|
||||
logging.debug("service action: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
node = self.get_node(session, request.id, context)
|
||||
service = None
|
||||
for current_service in node.services:
|
||||
if current_service.name == request.service:
|
||||
service = current_service
|
||||
break
|
||||
|
||||
if not service:
|
||||
context.abort(grpc.StatusCode.NOT_FOUND, "service not found")
|
||||
|
||||
status = -1
|
||||
if request.action == core_pb2.SERVICE_START:
|
||||
status = session.services.startup_service(node, service, wait=True)
|
||||
elif request.action == core_pb2.SERVICE_STOP:
|
||||
status = session.services.stop_service(node, service)
|
||||
elif request.action == core_pb2.SERVICE_RESTART:
|
||||
status = session.services.stop_service(node, service)
|
||||
if not status:
|
||||
status = session.services.startup_service(node, service, wait=True)
|
||||
elif request.action == core_pb2.SERVICE_VALIDATE:
|
||||
status = session.services.validate_service(node, service)
|
||||
|
||||
result = False
|
||||
if not status:
|
||||
result = True
|
||||
|
||||
return core_pb2.ServiceActionResponse(result=result)
|
||||
|
||||
def GetWlanConfig(self, request, context):
|
||||
logging.debug("get wlan config: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
config = session.mobility.get_model_config(request.id, BasicRangeModel.name)
|
||||
groups = get_config_groups(config, BasicRangeModel)
|
||||
return core_pb2.GetWlanConfigResponse(groups=groups)
|
||||
|
||||
def SetWlanConfig(self, request, context):
|
||||
logging.debug("set wlan config: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
session.mobility.set_model_config(request.id, BasicRangeModel.name, request.config)
|
||||
return core_pb2.SetWlanConfigResponse(result=True)
|
||||
|
||||
def GetEmaneConfig(self, request, context):
|
||||
logging.debug("get emane config: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
config = session.emane.get_configs()
|
||||
groups = get_config_groups(config, session.emane.emane_config)
|
||||
return core_pb2.GetEmaneConfigResponse(groups=groups)
|
||||
|
||||
def SetEmaneConfig(self, request, context):
|
||||
logging.debug("set emane config: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
config = session.emane.get_configs()
|
||||
config.update(request.config)
|
||||
return core_pb2.SetEmaneConfigResponse(result=True)
|
||||
|
||||
def GetEmaneModels(self, request, context):
|
||||
logging.debug("get emane models: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
models = []
|
||||
for model in session.emane.models.keys():
|
||||
if len(model.split("_")) != 2:
|
||||
continue
|
||||
models.append(model)
|
||||
return core_pb2.GetEmaneModelsResponse(models=models)
|
||||
|
||||
def GetEmaneModelConfig(self, request, context):
|
||||
logging.debug("get emane model config: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
model = session.emane.models[request.model]
|
||||
_id = get_emane_model_id(request.id, request.interface)
|
||||
config = session.emane.get_model_config(_id, request.model)
|
||||
groups = get_config_groups(config, model)
|
||||
return core_pb2.GetEmaneModelConfigResponse(groups=groups)
|
||||
|
||||
def SetEmaneModelConfig(self, request, context):
|
||||
logging.debug("set emane model config: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
_id = get_emane_model_id(request.id, request.interface)
|
||||
session.emane.set_model_config(_id, request.model, request.config)
|
||||
return core_pb2.SetEmaneModelConfigResponse(result=True)
|
||||
|
||||
def GetEmaneModelConfigs(self, request, context):
|
||||
logging.debug("get emane model configs: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
response = core_pb2.GetEmaneModelConfigsResponse()
|
||||
for node_id, model_config in session.emane.node_configurations.iteritems():
|
||||
if node_id == -1:
|
||||
continue
|
||||
|
||||
for model_name in model_config.iterkeys():
|
||||
model = session.emane.models[model_name]
|
||||
config = session.emane.get_model_config(node_id, model_name)
|
||||
config_groups = get_config_groups(config, model)
|
||||
node_configurations = response.configs[node_id]
|
||||
node_configurations.model = model_name
|
||||
node_configurations.groups.extend(config_groups)
|
||||
return response
|
||||
|
||||
def SaveXml(self, request, context):
|
||||
logging.debug("save xml: %s", request)
|
||||
session = self.get_session(request.session, context)
|
||||
|
||||
_, temp_path = tempfile.mkstemp()
|
||||
session.save_xml(temp_path)
|
||||
|
||||
with open(temp_path, "rb") as xml_file:
|
||||
data = xml_file.read()
|
||||
|
||||
return core_pb2.SaveXmlResponse(data=data)
|
||||
|
||||
def OpenXml(self, request, context):
|
||||
logging.debug("open xml: %s", request)
|
||||
session = self.coreemu.create_session()
|
||||
session.set_state(EventTypes.CONFIGURATION_STATE)
|
||||
|
||||
_, temp_path = tempfile.mkstemp()
|
||||
with open(temp_path, "wb") as xml_file:
|
||||
xml_file.write(request.data)
|
||||
|
||||
try:
|
||||
session.open_xml(temp_path, start=True)
|
||||
return core_pb2.OpenXmlResponse(session=session.id, result=True)
|
||||
except IOError:
|
||||
logging.exception("error opening session file")
|
||||
self.coreemu.delete_session(session.id)
|
||||
context.abort(grpc.StatusCode.INVALID_ARGUMENT, "invalid xml file")
|
||||
Loading…
Add table
Add a link
Reference in a new issue