updates to python based logging to use module named loggers, updated logging config file to align with these changes

This commit is contained in:
Blake Harnden 2021-04-21 21:09:35 -07:00
parent 55d5bb3859
commit 69652ac577
63 changed files with 717 additions and 606 deletions

View file

@ -94,6 +94,8 @@ from core.api.grpc.wlan_pb2 import (
)
from core.emulator.data import IpPrefixes
logger = logging.getLogger(__name__)
class InterfaceHelper:
"""
@ -147,9 +149,9 @@ def stream_listener(stream: Any, handler: Callable[[core_pb2.Event], None]) -> N
handler(event)
except grpc.RpcError as e:
if e.code() == grpc.StatusCode.CANCELLED:
logging.debug("stream closed")
logger.debug("stream closed")
else:
logging.exception("stream error")
logger.exception("stream error")
def start_streamer(stream: Any, handler: Callable[[core_pb2.Event], None]) -> None:

View file

@ -70,6 +70,8 @@ from core.api.grpc.wrappers import Hook
from core.emulator.data import IpPrefixes
from core.errors import CoreError
logger = logging.getLogger(__name__)
class MoveNodesStreamer:
def __init__(self, session_id: int = None, source: str = None) -> None:
@ -184,9 +186,9 @@ def throughput_listener(
handler(event)
except grpc.RpcError as e:
if e.code() == grpc.StatusCode.CANCELLED:
logging.debug("throughput stream closed")
logger.debug("throughput stream closed")
else:
logging.exception("throughput stream error")
logger.exception("throughput stream error")
def cpu_listener(
@ -205,9 +207,9 @@ def cpu_listener(
handler(event)
except grpc.RpcError as e:
if e.code() == grpc.StatusCode.CANCELLED:
logging.debug("cpu stream closed")
logger.debug("cpu stream closed")
else:
logging.exception("cpu stream error")
logger.exception("cpu stream error")
def event_listener(stream: Any, handler: Callable[[wrappers.Event], None]) -> None:
@ -224,9 +226,9 @@ def event_listener(stream: Any, handler: Callable[[wrappers.Event], None]) -> No
handler(event)
except grpc.RpcError as e:
if e.code() == grpc.StatusCode.CANCELLED:
logging.debug("session stream closed")
logger.debug("session stream closed")
else:
logging.exception("session stream error")
logger.exception("session stream error")
class CoreGrpcClient:

View file

@ -14,6 +14,8 @@ from core.emulator.data import (
)
from core.emulator.session import Session
logger = logging.getLogger(__name__)
def handle_node_event(node_data: NodeData) -> core_pb2.Event:
"""
@ -199,7 +201,7 @@ class EventStreamer:
elif isinstance(data, FileData):
event = handle_file_event(data)
else:
logging.error("unknown event: %s", data)
logger.error("unknown event: %s", data)
except Empty:
pass
if event:

View file

@ -31,6 +31,7 @@ from core.nodes.lxd import LxcNode
from core.nodes.network import WlanNode
from core.services.coreservices import CoreService
logger = logging.getLogger(__name__)
WORKERS = 10
@ -156,7 +157,7 @@ def create_nodes(
start = time.monotonic()
results, exceptions = utils.threadpool(funcs)
total = time.monotonic() - start
logging.debug("grpc created nodes time: %s", total)
logger.debug("grpc created nodes time: %s", total)
return results, exceptions
@ -180,7 +181,7 @@ def create_links(
start = time.monotonic()
results, exceptions = utils.threadpool(funcs)
total = time.monotonic() - start
logging.debug("grpc created links time: %s", total)
logger.debug("grpc created links time: %s", total)
return results, exceptions
@ -204,7 +205,7 @@ def edit_links(
start = time.monotonic()
results, exceptions = utils.threadpool(funcs)
total = time.monotonic() - start
logging.debug("grpc edit links time: %s", total)
logger.debug("grpc edit links time: %s", total)
return results, exceptions

View file

@ -116,6 +116,7 @@ from core.nodes.base import CoreNode, NodeBase
from core.nodes.network import CtrlNet, PtpNet, WlanNode
from core.services.coreservices import ServiceManager
logger = logging.getLogger(__name__)
_ONE_DAY_IN_SECONDS: int = 60 * 60 * 24
_INTERFACE_REGEX: Pattern = re.compile(r"veth(?P<node>[0-9a-fA-F]+)")
_MAX_WORKERS = 1000
@ -136,7 +137,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
atexit.register(self._exit_handler)
def _exit_handler(self) -> None:
logging.debug("catching exit, stop running")
logger.debug("catching exit, stop running")
self.running = False
def _is_running(self, context) -> bool:
@ -146,7 +147,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
context.abort(grpc.StatusCode.CANCELLED, "server stopping")
def listen(self, address: str) -> None:
logging.info("CORE gRPC API listening on: %s", address)
logger.info("CORE gRPC API listening on: %s", address)
self.server = grpc.server(futures.ThreadPoolExecutor(max_workers=_MAX_WORKERS))
core_pb2_grpc.add_CoreApiServicer_to_server(self, self.server)
self.server.add_insecure_port(address)
@ -217,7 +218,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: grpc context
:return: start session response
"""
logging.debug("start session: %s", request)
logger.debug("start session: %s", request)
session = self.get_session(request.session_id, context)
# clear previous state and setup for creation
@ -313,7 +314,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: grpc context
:return: stop session response
"""
logging.debug("stop session: %s", request)
logger.debug("stop session: %s", request)
session = self.get_session(request.session_id, context)
session.data_collect()
session.shutdown()
@ -329,7 +330,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context:
:return: a create-session response
"""
logging.debug("create session: %s", request)
logger.debug("create session: %s", request)
session = self.coreemu.create_session(request.session_id)
session.set_state(EventTypes.DEFINITION_STATE)
session.location.setrefgeo(47.57917, -122.13232, 2.0)
@ -348,7 +349,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: a delete-session response
"""
logging.debug("delete session: %s", request)
logger.debug("delete session: %s", request)
result = self.coreemu.delete_session(request.session_id)
return core_pb2.DeleteSessionResponse(result=result)
@ -362,7 +363,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: a delete-session response
"""
logging.debug("get sessions: %s", request)
logger.debug("get sessions: %s", request)
sessions = []
for session_id in self.coreemu.sessions:
session = self.coreemu.sessions[session_id]
@ -387,7 +388,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: a get-session-location response
"""
logging.debug("get session location: %s", request)
logger.debug("get session location: %s", request)
session = self.get_session(request.session_id, context)
x, y, z = session.location.refxyz
lat, lon, alt = session.location.refgeo
@ -407,7 +408,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: a set-session-location-response
"""
logging.debug("set session location: %s", request)
logger.debug("set session location: %s", request)
session = self.get_session(request.session_id, context)
grpcutils.session_location(session, request.location)
return core_pb2.SetSessionLocationResponse(result=True)
@ -422,7 +423,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context:context object
:return: set-session-state response
"""
logging.debug("set session state: %s", request)
logger.debug("set session state: %s", request)
session = self.get_session(request.session_id, context)
try:
state = EventTypes(request.state)
@ -451,7 +452,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: set session user response
"""
logging.debug("set session user: %s", request)
logger.debug("set session user: %s", request)
session = self.get_session(request.session_id, context)
session.user = request.user
return core_pb2.SetSessionUserResponse(result=True)
@ -467,7 +468,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-session-options response about all session's options
"""
logging.debug("get session options: %s", request)
logger.debug("get session options: %s", request)
session = self.get_session(request.session_id, context)
current_config = session.options.get_configs()
default_config = session.options.default_values()
@ -485,7 +486,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: set-session-options response
"""
logging.debug("set session options: %s", request)
logger.debug("set session options: %s", request)
session = self.get_session(request.session_id, context)
config = session.options.get_configs()
config.update(request.config)
@ -502,7 +503,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get session metadata response
"""
logging.debug("get session metadata: %s", request)
logger.debug("get session metadata: %s", request)
session = self.get_session(request.session_id, context)
return core_pb2.GetSessionMetadataResponse(config=session.metadata)
@ -516,7 +517,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: set metadata response
"""
logging.debug("set session metadata: %s", request)
logger.debug("set session metadata: %s", request)
session = self.get_session(request.session_id, context)
session.metadata = dict(request.config)
return core_pb2.SetSessionMetadataResponse(result=True)
@ -544,7 +545,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-session response
"""
logging.debug("get session: %s", request)
logger.debug("get session: %s", request)
session = self.get_session(request.session_id, context)
links = []
nodes = []
@ -718,7 +719,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: add-node response
"""
logging.debug("add node: %s", request)
logger.debug("add node: %s", request)
session = self.get_session(request.session_id, context)
_type, _id, options = grpcutils.add_node_data(request.node)
_class = session.get_node_class(_type)
@ -737,7 +738,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-node response
"""
logging.debug("get node: %s", request)
logger.debug("get node: %s", request)
session = self.get_session(request.session_id, context)
node = self.get_node(session, request.node_id, context, NodeBase)
ifaces = []
@ -768,7 +769,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
options = NodeOptions()
has_geo = request.HasField("geo")
if has_geo:
logging.info("has geo")
logger.info("has geo")
lat = request.geo.lat
lon = request.geo.lon
alt = request.geo.alt
@ -776,7 +777,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
else:
x = request.position.x
y = request.position.y
logging.info("has pos: %s,%s", x, y)
logger.info("has pos: %s,%s", x, y)
options.set_position(x, y)
session.edit_node(node.id, options)
source = request.source if request.source else None
@ -794,7 +795,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: edit-node response
"""
logging.debug("edit node: %s", request)
logger.debug("edit node: %s", request)
session = self.get_session(request.session_id, context)
node = self.get_node(session, request.node_id, context, NodeBase)
options = NodeOptions(icon=request.icon)
@ -830,7 +831,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: core.api.grpc.core_pb2.DeleteNodeResponse
"""
logging.debug("delete node: %s", request)
logger.debug("delete node: %s", request)
session = self.get_session(request.session_id, context)
result = False
if request.node_id in session.nodes:
@ -850,7 +851,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: core.api.grpc.core_pb2.NodeCommandResponse
"""
logging.debug("sending node command: %s", request)
logger.debug("sending node command: %s", request)
session = self.get_session(request.session_id, context)
node = self.get_node(session, request.node_id, context, CoreNode)
try:
@ -871,7 +872,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-node-terminal response
"""
logging.debug("getting node terminal: %s", request)
logger.debug("getting node terminal: %s", request)
session = self.get_session(request.session_id, context)
node = self.get_node(session, request.node_id, context, CoreNode)
terminal = node.termcmdstring("/bin/bash")
@ -887,7 +888,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-node-links response
"""
logging.debug("get node links: %s", request)
logger.debug("get node links: %s", request)
session = self.get_session(request.session_id, context)
node = self.get_node(session, request.node_id, context, NodeBase)
links = get_links(node)
@ -903,7 +904,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: add-link response
"""
logging.debug("add link: %s", request)
logger.debug("add link: %s", request)
session = self.get_session(request.session_id, context)
node1_id = request.link.node1_id
node2_id = request.link.node2_id
@ -952,7 +953,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: edit-link response
"""
logging.debug("edit link: %s", request)
logger.debug("edit link: %s", request)
session = self.get_session(request.session_id, context)
node1_id = request.node1_id
node2_id = request.node2_id
@ -998,7 +999,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: delete-link response
"""
logging.debug("delete link: %s", request)
logger.debug("delete link: %s", request)
session = self.get_session(request.session_id, context)
node1_id = request.node1_id
node2_id = request.node2_id
@ -1029,7 +1030,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-hooks response about all the hooks in all session states
"""
logging.debug("get hooks: %s", request)
logger.debug("get hooks: %s", request)
session = self.get_session(request.session_id, context)
hooks = grpcutils.get_hooks(session)
return core_pb2.GetHooksResponse(hooks=hooks)
@ -1044,7 +1045,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: add-hook response
"""
logging.debug("add hook: %s", request)
logger.debug("add hook: %s", request)
session = self.get_session(request.session_id, context)
hook = request.hook
state = EventTypes(hook.state)
@ -1062,7 +1063,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-mobility-configurations response that has a list of configurations
"""
logging.debug("get mobility configs: %s", request)
logger.debug("get mobility configs: %s", request)
session = self.get_session(request.session_id, context)
configs = grpcutils.get_mobility_configs(session)
return GetMobilityConfigsResponse(configs=configs)
@ -1078,7 +1079,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-mobility-configuration response
"""
logging.debug("get mobility config: %s", request)
logger.debug("get mobility config: %s", request)
session = self.get_session(request.session_id, context)
current_config = session.mobility.get_model_config(
request.node_id, Ns2ScriptedMobility.name
@ -1097,7 +1098,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: set-mobility-configuration response
"""
logging.debug("set mobility config: %s", request)
logger.debug("set mobility config: %s", request)
session = self.get_session(request.session_id, context)
mobility_config = request.mobility_config
session.mobility.set_model_config(
@ -1116,7 +1117,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: mobility-action response
"""
logging.debug("mobility action: %s", request)
logger.debug("mobility action: %s", request)
session = self.get_session(request.session_id, context)
node = grpcutils.get_mobility_node(session, request.node_id, context)
if not node.mobility:
@ -1144,7 +1145,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-services response
"""
logging.debug("get services: %s", request)
logger.debug("get services: %s", request)
services = []
for name in ServiceManager.services:
service = ServiceManager.services[name]
@ -1162,7 +1163,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-service-defaults response about all the available default services
"""
logging.debug("get service defaults: %s", request)
logger.debug("get service defaults: %s", request)
session = self.get_session(request.session_id, context)
defaults = grpcutils.get_default_services(session)
return GetServiceDefaultsResponse(defaults=defaults)
@ -1177,7 +1178,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: set-service-defaults response
"""
logging.debug("set service defaults: %s", request)
logger.debug("set service defaults: %s", request)
session = self.get_session(request.session_id, context)
session.services.default_services.clear()
for service_defaults in request.defaults:
@ -1197,7 +1198,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: all node service configs response
"""
logging.debug("get node service configs: %s", request)
logger.debug("get node service configs: %s", request)
session = self.get_session(request.session_id, context)
configs = grpcutils.get_node_service_configs(session)
return GetNodeServiceConfigsResponse(configs=configs)
@ -1213,7 +1214,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-node-service response about the requested service
"""
logging.debug("get node service: %s", request)
logger.debug("get node service: %s", request)
session = self.get_session(request.session_id, context)
service = session.services.get_service(
request.node_id, request.service, default_service=True
@ -1232,7 +1233,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-node-service response about the requested service
"""
logging.debug("get node service file: %s", request)
logger.debug("get node service file: %s", request)
session = self.get_session(request.session_id, context)
node = self.get_node(session, request.node_id, context, CoreNode)
file_data = session.services.get_service_file(
@ -1251,7 +1252,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: set-node-service response
"""
logging.debug("set node service: %s", request)
logger.debug("set node service: %s", request)
session = self.get_session(request.session_id, context)
config = request.config
grpcutils.service_configuration(session, config)
@ -1268,7 +1269,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: set-node-service-file response
"""
logging.debug("set node service file: %s", request)
logger.debug("set node service file: %s", request)
session = self.get_session(request.session_id, context)
config = request.config
session.services.set_service_file(
@ -1287,7 +1288,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: service-action response about status of action
"""
logging.debug("service action: %s", request)
logger.debug("service action: %s", request)
session = self.get_session(request.session_id, context)
node = self.get_node(session, request.node_id, context, CoreNode)
service = None
@ -1327,7 +1328,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: core.api.grpc.core_pb2.GetWlanConfigResponse
:return: all wlan configurations
"""
logging.debug("get wlan configs: %s", request)
logger.debug("get wlan configs: %s", request)
session = self.get_session(request.session_id, context)
configs = grpcutils.get_wlan_configs(session)
return GetWlanConfigsResponse(configs=configs)
@ -1342,7 +1343,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: core.api.grpc.core_pb2.GetWlanConfigResponse
:return: get-wlan-configuration response about the wlan configuration of a node
"""
logging.debug("get wlan config: %s", request)
logger.debug("get wlan config: %s", request)
session = self.get_session(request.session_id, context)
current_config = session.mobility.get_model_config(
request.node_id, BasicRangeModel.name
@ -1360,7 +1361,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: set-wlan-configuration response
"""
logging.debug("set wlan config: %s", request)
logger.debug("set wlan config: %s", request)
session = self.get_session(request.session_id, context)
node_id = request.wlan_config.node_id
config = request.wlan_config.config
@ -1380,7 +1381,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-EMANE-configuration response
"""
logging.debug("get emane config: %s", request)
logger.debug("get emane config: %s", request)
session = self.get_session(request.session_id, context)
config = grpcutils.get_emane_config(session)
return GetEmaneConfigResponse(config=config)
@ -1395,7 +1396,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: set-EMANE-configuration response
"""
logging.debug("set emane config: %s", request)
logger.debug("set emane config: %s", request)
session = self.get_session(request.session_id, context)
config = session.emane.get_configs()
config.update(request.config)
@ -1411,7 +1412,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-EMANE-models response that has all the models
"""
logging.debug("get emane models: %s", request)
logger.debug("get emane models: %s", request)
session = self.get_session(request.session_id, context)
models = grpcutils.get_emane_models(session)
return GetEmaneModelsResponse(models=models)
@ -1427,7 +1428,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: get-EMANE-model-configuration response
"""
logging.debug("get emane model config: %s", request)
logger.debug("get emane model config: %s", request)
session = self.get_session(request.session_id, context)
model = session.emane.models.get(request.model)
if not model:
@ -1448,7 +1449,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: set-EMANE-model-configuration response
"""
logging.debug("set emane model config: %s", request)
logger.debug("set emane model config: %s", request)
session = self.get_session(request.session_id, context)
model_config = request.emane_model_config
_id = utils.iface_config_id(model_config.node_id, model_config.iface_id)
@ -1467,7 +1468,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:return: get-EMANE-model-configurations response that has all the EMANE
configurations
"""
logging.debug("get emane model configs: %s", request)
logger.debug("get emane model configs: %s", request)
session = self.get_session(request.session_id, context)
configs = grpcutils.get_emane_model_configs(session)
return GetEmaneModelConfigsResponse(configs=configs)
@ -1482,7 +1483,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: save-xml response
"""
logging.debug("save xml: %s", request)
logger.debug("save xml: %s", request)
session = self.get_session(request.session_id, context)
_, temp_path = tempfile.mkstemp()
@ -1503,7 +1504,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: Open-XML response or raise an exception if invalid XML file
"""
logging.debug("open xml: %s", request)
logger.debug("open xml: %s", request)
session = self.coreemu.create_session()
temp = tempfile.NamedTemporaryFile(delete=False)
temp.write(request.data.encode("utf-8"))
@ -1516,7 +1517,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
session.file_path = file_path
return core_pb2.OpenXmlResponse(session_id=session.id, result=True)
except IOError:
logging.exception("error opening session file")
logger.exception("error opening session file")
self.coreemu.delete_session(session.id)
context.abort(grpc.StatusCode.INVALID_ARGUMENT, "invalid xml file")
finally:
@ -1549,7 +1550,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: context object
:return: emane link response with success status
"""
logging.debug("emane link: %s", request)
logger.debug("emane link: %s", request)
session = self.get_session(request.session_id, context)
nem1 = request.nem1
iface1 = session.emane.get_iface(nem1)

View file

@ -55,6 +55,8 @@ from core.nodes.network import WlanNode
from core.nodes.physical import Rj45Node
from core.services.coreservices import ServiceManager, ServiceShim
logger = logging.getLogger(__name__)
class CoreHandler(socketserver.BaseRequestHandler):
"""
@ -104,7 +106,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
:return: nothing
"""
logging.debug("new TCP connection: %s", self.client_address)
logger.debug("new TCP connection: %s", self.client_address)
def finish(self):
"""
@ -113,40 +115,40 @@ class CoreHandler(socketserver.BaseRequestHandler):
:return: nothing
"""
logging.debug("finishing request handler")
logging.debug("remaining message queue size: %s", self.message_queue.qsize())
logger.debug("finishing request handler")
logger.debug("remaining message queue size: %s", self.message_queue.qsize())
# give some time for message queue to deplete
timeout = 10
wait = 0
while not self.message_queue.empty():
logging.debug("waiting for message queue to empty: %s seconds", wait)
logger.debug("waiting for message queue to empty: %s seconds", wait)
time.sleep(1)
wait += 1
if wait == timeout:
logging.warning("queue failed to be empty, finishing request handler")
logger.warning("queue failed to be empty, finishing request handler")
break
logging.info("client disconnected: notifying threads")
logger.info("client disconnected: notifying threads")
self.done = True
for thread in self.handler_threads:
logging.info("waiting for thread: %s", thread.getName())
logger.info("waiting for thread: %s", thread.getName())
thread.join(timeout)
if thread.is_alive():
logging.warning(
logger.warning(
"joining %s failed: still alive after %s sec",
thread.getName(),
timeout,
)
logging.info("connection closed: %s", self.client_address)
logger.info("connection closed: %s", self.client_address)
if self.session:
# remove client from session broker and shutdown if there are no clients
self.remove_session_handlers()
clients = self.session_clients[self.session.id]
clients.remove(self)
if not clients and not self.session.is_active():
logging.info(
logger.info(
"no session clients left and not active, initiating shutdown"
)
self.coreemu.delete_session(self.session.id)
@ -218,7 +220,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
:param core.emulator.data.EventData event_data: event data to handle
:return: nothing
"""
logging.debug("handling broadcast event: %s", event_data)
logger.debug("handling broadcast event: %s", event_data)
tlv_data = structutils.pack_values(
coreapi.CoreEventTlv,
@ -236,7 +238,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
try:
self.sendall(message)
except IOError:
logging.exception("error sending event message")
logger.exception("error sending event message")
def handle_broadcast_file(self, file_data):
"""
@ -245,7 +247,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
:param core.emulator.data.FileData file_data: file data to handle
:return: nothing
"""
logging.debug("handling broadcast file: %s", file_data)
logger.debug("handling broadcast file: %s", file_data)
tlv_data = structutils.pack_values(
coreapi.CoreFileTlv,
@ -266,7 +268,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
try:
self.sendall(message)
except IOError:
logging.exception("error sending file message")
logger.exception("error sending file message")
def handle_broadcast_config(self, config_data):
"""
@ -275,12 +277,12 @@ class CoreHandler(socketserver.BaseRequestHandler):
:param core.emulator.data.ConfigData config_data: config data to handle
:return: nothing
"""
logging.debug("handling broadcast config: %s", config_data)
logger.debug("handling broadcast config: %s", config_data)
message = dataconversion.convert_config(config_data)
try:
self.sendall(message)
except IOError:
logging.exception("error sending config message")
logger.exception("error sending config message")
def handle_broadcast_exception(self, exception_data):
"""
@ -289,7 +291,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
:param core.emulator.data.ExceptionData exception_data: exception data to handle
:return: nothing
"""
logging.debug("handling broadcast exception: %s", exception_data)
logger.debug("handling broadcast exception: %s", exception_data)
tlv_data = structutils.pack_values(
coreapi.CoreExceptionTlv,
[
@ -306,7 +308,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
try:
self.sendall(message)
except IOError:
logging.exception("error sending exception message")
logger.exception("error sending exception message")
def handle_broadcast_node(self, node_data):
"""
@ -315,12 +317,12 @@ class CoreHandler(socketserver.BaseRequestHandler):
:param core.emulator.data.NodeData node_data: node data to handle
:return: nothing
"""
logging.debug("handling broadcast node: %s", node_data)
logger.debug("handling broadcast node: %s", node_data)
message = dataconversion.convert_node(node_data)
try:
self.sendall(message)
except IOError:
logging.exception("error sending node message")
logger.exception("error sending node message")
def handle_broadcast_link(self, link_data):
"""
@ -329,7 +331,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
:param core.emulator.data.LinkData link_data: link data to handle
:return: nothing
"""
logging.debug("handling broadcast link: %s", link_data)
logger.debug("handling broadcast link: %s", link_data)
options_data = link_data.options
loss = ""
if options_data.loss is not None:
@ -381,7 +383,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
try:
self.sendall(message)
except IOError:
logging.exception("error sending Event Message")
logger.exception("error sending Event Message")
def register(self):
"""
@ -389,7 +391,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
:return: register message data
"""
logging.info(
logger.info(
"GUI has connected to session %d at %s", self.session.id, time.ctime()
)
tlv_data = b""
@ -461,14 +463,14 @@ class CoreHandler(socketserver.BaseRequestHandler):
header
)
if message_len == 0:
logging.warning("received message with no data")
logger.warning("received message with no data")
data = b""
while len(data) < message_len:
data += self.request.recv(message_len - len(data))
if len(data) > message_len:
error_message = f"received message length does not match received data ({len(data)} != {message_len})"
logging.error(error_message)
logger.error(error_message)
raise IOError(error_message)
try:
@ -477,7 +479,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
except KeyError:
message = coreapi.CoreMessage(message_flags, header, data)
message.message_type = message_type
logging.exception("unimplemented core message type: %s", message.type_str())
logger.exception("unimplemented core message type: %s", message.type_str())
return message
@ -488,7 +490,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
:param message: message to queue
:return: nothing
"""
logging.debug(
logger.debug(
"queueing msg (queuedtimes = %s): type %s",
message.queuedtimes,
MessageTypes(message.message_type),
@ -518,11 +520,11 @@ class CoreHandler(socketserver.BaseRequestHandler):
:param message: message to handle
:return: nothing
"""
logging.debug(
logger.debug(
"%s handling message:\n%s", threading.currentThread().getName(), message
)
if message.message_type not in self.message_handlers:
logging.error("no handler for message type: %s", message.type_str())
logger.error("no handler for message type: %s", message.type_str())
return
message_handler = self.message_handlers[message.message_type]
@ -532,7 +534,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
self.dispatch_replies(replies, message)
except Exception as e:
self.send_exception(ExceptionLevels.ERROR, "corehandler", str(e))
logging.exception(
logger.exception(
"%s: exception while handling message: %s",
threading.currentThread().getName(),
message,
@ -560,12 +562,12 @@ class CoreHandler(socketserver.BaseRequestHandler):
# multiple TLVs of same type cause KeyError exception
reply_message = f"CoreMessage (type {message_type} flags {message_flags} length {message_length})"
logging.debug("sending reply:\n%s", reply_message)
logger.debug("sending reply:\n%s", reply_message)
try:
self.sendall(reply)
except IOError:
logging.exception("error dispatching reply")
logger.exception("error dispatching reply")
def handle(self):
"""
@ -580,7 +582,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
# TODO: add shutdown handler for session
self.session = self.coreemu.create_session(port)
logging.debug("created new session for client: %s", self.session.id)
logger.debug("created new session for client: %s", self.session.id)
clients = self.session_clients.setdefault(self.session.id, [])
clients.append(self)
@ -594,10 +596,10 @@ class CoreHandler(socketserver.BaseRequestHandler):
try:
message = self.receive_message()
except EOFError:
logging.info("client disconnected")
logger.info("client disconnected")
break
except IOError:
logging.exception("error receiving message")
logger.exception("error receiving message")
break
message.queuedtimes = 0
@ -619,7 +621,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
if client == self:
continue
logging.debug("BROADCAST TO OTHER CLIENT: %s", client)
logger.debug("BROADCAST TO OTHER CLIENT: %s", client)
client.sendall(message.raw_message)
def send_exception(self, level, source, text, node=None):
@ -643,7 +645,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
self.handle_broadcast_exception(exception_data)
def add_session_handlers(self):
logging.debug("adding session broadcast handlers")
logger.debug("adding session broadcast handlers")
self.session.event_handlers.append(self.handle_broadcast_event)
self.session.exception_handlers.append(self.handle_broadcast_exception)
self.session.node_handlers.append(self.handle_broadcast_node)
@ -652,7 +654,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
self.session.config_handlers.append(self.handle_broadcast_config)
def remove_session_handlers(self):
logging.debug("removing session broadcast handlers")
logger.debug("removing session broadcast handlers")
self.session.event_handlers.remove(self.handle_broadcast_event)
self.session.exception_handlers.remove(self.handle_broadcast_exception)
self.session.node_handlers.remove(self.handle_broadcast_node)
@ -672,7 +674,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
message.flags & MessageFlags.ADD.value
and message.flags & MessageFlags.DELETE.value
):
logging.warning("ignoring invalid message: add and delete flag both set")
logger.warning("ignoring invalid message: add and delete flag both set")
return ()
_class = CoreNode
@ -898,7 +900,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
else:
node.cmd(command, wait=False)
except CoreError:
logging.exception("error getting object: %s", node_id)
logger.exception("error getting object: %s", node_id)
# XXX wait and queue this message to try again later
# XXX maybe this should be done differently
if not message.flags & MessageFlags.LOCAL.value:
@ -920,7 +922,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
execute_server = message.get_tlv(RegisterTlvs.EXECUTE_SERVER.value)
if execute_server:
try:
logging.info("executing: %s", execute_server)
logger.info("executing: %s", execute_server)
if message.flags & MessageFlags.STRING.value:
old_session_ids = set(self.coreemu.sessions.keys())
sys.argv = shlex.split(execute_server)
@ -946,26 +948,26 @@ class CoreHandler(socketserver.BaseRequestHandler):
new_sid = new_session_ids.difference(old_session_ids)
try:
sid = new_sid.pop()
logging.info("executed: %s as session %d", execute_server, sid)
logger.info("executed: %s as session %d", execute_server, sid)
except KeyError:
logging.info(
logger.info(
"executed %s with unknown session ID", execute_server
)
return replies
logging.debug("checking session %d for RUNTIME state", sid)
logger.debug("checking session %d for RUNTIME state", sid)
session = self.coreemu.sessions.get(sid)
retries = 10
# wait for session to enter RUNTIME state, to prevent GUI from
# connecting while nodes are still being instantiated
while session.state != EventTypes.RUNTIME_STATE:
logging.debug(
logger.debug(
"waiting for session %d to enter RUNTIME state", sid
)
time.sleep(1)
retries -= 1
if retries <= 0:
logging.debug("session %d did not enter RUNTIME state", sid)
logger.debug("session %d did not enter RUNTIME state", sid)
return replies
tlv_data = coreapi.CoreRegisterTlv.pack(
@ -977,7 +979,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
message = coreapi.CoreRegMessage.pack(0, tlv_data)
replies.append(message)
except Exception as e:
logging.exception("error executing: %s", execute_server)
logger.exception("error executing: %s", execute_server)
tlv_data = coreapi.CoreExceptionTlv.pack(ExceptionTlvs.LEVEL.value, 2)
tlv_data += coreapi.CoreExceptionTlv.pack(
ExceptionTlvs.TEXT.value, str(e)
@ -989,7 +991,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
gui = message.get_tlv(RegisterTlvs.GUI.value)
if gui is None:
logging.debug("ignoring Register message")
logger.debug("ignoring Register message")
else:
# register capabilities with the GUI
replies.append(self.register())
@ -1020,7 +1022,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
network_id=message.get_tlv(ConfigTlvs.NETWORK_ID.value),
opaque=message.get_tlv(ConfigTlvs.OPAQUE.value),
)
logging.debug(
logger.debug(
"configuration message for %s node %s", config_data.object, config_data.node
)
message_type = ConfigFlags(config_data.type)
@ -1095,7 +1097,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
self.session.location.reset()
else:
if not config_data.data_values:
logging.warning("location data missing")
logger.warning("location data missing")
else:
values = [float(x) for x in config_data.data_values.split("|")]
@ -1108,7 +1110,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
# geographic reference point
self.session.location.setrefgeo(lat, lon, alt)
self.session.location.refscale = values[5]
logging.info(
logger.info(
"location configured: %s = %s scale=%s",
self.session.location.refxyz,
self.session.location.refgeo,
@ -1145,7 +1147,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
def handle_config_broker(self, message_type, config_data):
if message_type not in [ConfigFlags.REQUEST, ConfigFlags.RESET]:
if not config_data.data_values:
logging.info("emulation server data missing")
logger.info("emulation server data missing")
else:
values = config_data.data_values.split("|")
@ -1169,7 +1171,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
session_id = config_data.session
opaque = config_data.opaque
logging.debug(
logger.debug(
"configuration request: node(%s) session(%s) opaque(%s)",
node_id,
session_id,
@ -1199,10 +1201,10 @@ class CoreHandler(socketserver.BaseRequestHandler):
values = []
group_strings = []
start_index = 1
logging.debug("sorted groups: %s", groups)
logger.debug("sorted groups: %s", groups)
for group in groups:
services = sorted(group_map[group], key=lambda x: x.name.lower())
logging.debug("sorted services for group(%s): %s", group, services)
logger.debug("sorted services for group(%s): %s", group, services)
end_index = start_index + len(services) - 1
group_strings.append(f"{group}:{start_index}-{end_index}")
start_index += len(services)
@ -1226,7 +1228,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
node = self.session.get_node(node_id, CoreNodeBase)
if node is None:
logging.warning(
logger.warning(
"request to configure service for unknown node %s", node_id
)
return replies
@ -1285,7 +1287,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
error_message = "services config message that I don't know how to handle"
if values is None:
logging.error(error_message)
logger.error(error_message)
else:
if opaque is None:
values = values.split("|")
@ -1294,11 +1296,11 @@ class CoreHandler(socketserver.BaseRequestHandler):
data_types is None
or data_types[0] != ConfigDataTypes.STRING.value
):
logging.info(error_message)
logger.info(error_message)
return None
key = values.pop(0)
self.session.services.default_services[key] = values
logging.debug("default services for type %s set to %s", key, values)
logger.debug("default services for type %s set to %s", key, values)
elif node_id:
services = ServiceShim.servicesfromopaque(opaque)
if services:
@ -1337,16 +1339,16 @@ class CoreHandler(socketserver.BaseRequestHandler):
values_str = config_data.data_values
node_id = utils.iface_config_id(node_id, iface_id)
logging.debug(
logger.debug(
"received configure message for %s nodenum: %s", object_name, node_id
)
if message_type == ConfigFlags.REQUEST:
logging.info("replying to configure request for model: %s", object_name)
logger.info("replying to configure request for model: %s", object_name)
typeflags = ConfigFlags.NONE.value
model_class = self.session.mobility.models.get(object_name)
if not model_class:
logging.warning("model class does not exist: %s", object_name)
logger.warning("model class does not exist: %s", object_name)
return []
config = self.session.mobility.get_model_config(node_id, object_name)
@ -1357,7 +1359,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
elif message_type != ConfigFlags.RESET:
# store the configuration values for later use, when the node
if not object_name:
logging.warning("no configuration object for node: %s", node_id)
logger.warning("no configuration object for node: %s", node_id)
return []
parsed_config = {}
@ -1371,7 +1373,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
if object_name == BasicRangeModel.name:
node.updatemodel(parsed_config)
except CoreError:
logging.error(
logger.error(
"skipping mobility configuration for unknown node: %s", node_id
)
@ -1385,11 +1387,11 @@ class CoreHandler(socketserver.BaseRequestHandler):
values_str = config_data.data_values
node_id = utils.iface_config_id(node_id, iface_id)
logging.debug(
logger.debug(
"received configure message for %s nodenum: %s", object_name, node_id
)
if message_type == ConfigFlags.REQUEST:
logging.info("replying to configure request for %s model", object_name)
logger.info("replying to configure request for %s model", object_name)
typeflags = ConfigFlags.NONE.value
config = self.session.emane.get_configs()
config_response = ConfigShim.config_data(
@ -1398,7 +1400,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
replies.append(config_response)
elif message_type != ConfigFlags.RESET:
if not object_name:
logging.info("no configuration object for node %s", node_id)
logger.info("no configuration object for node %s", node_id)
return []
if values_str:
@ -1415,16 +1417,16 @@ class CoreHandler(socketserver.BaseRequestHandler):
values_str = config_data.data_values
node_id = utils.iface_config_id(node_id, iface_id)
logging.debug(
logger.debug(
"received configure message for %s nodenum: %s", object_name, node_id
)
if message_type == ConfigFlags.REQUEST:
logging.info("replying to configure request for model: %s", object_name)
logger.info("replying to configure request for model: %s", object_name)
typeflags = ConfigFlags.NONE.value
model_class = self.session.emane.models.get(object_name)
if not model_class:
logging.warning("model class does not exist: %s", object_name)
logger.warning("model class does not exist: %s", object_name)
return []
config = self.session.emane.get_model_config(node_id, object_name)
@ -1435,7 +1437,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
elif message_type != ConfigFlags.RESET:
# store the configuration values for later use, when the node
if not object_name:
logging.warning("no configuration object for node: %s", node_id)
logger.warning("no configuration object for node: %s", node_id)
return []
parsed_config = {}
@ -1464,13 +1466,11 @@ class CoreHandler(socketserver.BaseRequestHandler):
compressed_data = message.get_tlv(FileTlvs.COMPRESSED_DATA.value)
if compressed_data:
logging.warning(
"Compressed file data not implemented for File message."
)
logger.warning("Compressed file data not implemented for File message.")
return ()
if src_path and data:
logging.warning(
logger.warning(
"ignoring invalid File message: source and data TLVs are both present"
)
return ()
@ -1487,7 +1487,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
elif file_type.startswith("hook:"):
_, state = file_type.split(":")[:2]
if not state.isdigit():
logging.error("error setting hook having state '%s'", state)
logger.error("error setting hook having state '%s'", state)
return ()
state = int(state)
state = EventTypes(state)
@ -1517,7 +1517,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
:param message: interface message to handle
:return: reply messages
"""
logging.info("ignoring Interface message")
logger.info("ignoring Interface message")
return ()
def handle_event_message(self, message):
@ -1543,7 +1543,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
raise NotImplementedError("Event message missing event type")
node_id = event_data.node
logging.debug("handling event %s at %s", event_type.name, time.ctime())
logger.debug("handling event %s at %s", event_type.name, time.ctime())
if event_type.value <= EventTypes.SHUTDOWN_STATE.value:
if node_id is not None:
node = self.session.get_node(node_id, NodeBase)
@ -1555,7 +1555,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
self.session.start_mobility(node_ids=[node.id])
return ()
logging.warning(
logger.warning(
"dropping unhandled event message for node: %s", node.name
)
return ()
@ -1580,12 +1580,12 @@ class CoreHandler(socketserver.BaseRequestHandler):
self.send_node_emulation_id(_id)
elif event_type == EventTypes.RUNTIME_STATE:
self.session.set_state(event_type)
logging.warning("Unexpected event message: RUNTIME state received")
logger.warning("Unexpected event message: RUNTIME state received")
elif event_type == EventTypes.DATACOLLECT_STATE:
self.session.data_collect()
elif event_type == EventTypes.SHUTDOWN_STATE:
self.session.set_state(event_type)
logging.warning("Unexpected event message: SHUTDOWN state received")
logger.warning("Unexpected event message: SHUTDOWN state received")
elif event_type in {
EventTypes.START,
EventTypes.STOP,
@ -1605,7 +1605,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
self.session.mobility_event(event_data)
handled = True
if not handled:
logging.warning(
logger.warning(
"unhandled event message: event type %s, name %s ",
event_type.name,
name,
@ -1624,7 +1624,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
name = event_data.name
data = event_data.data
if etime is None:
logging.warning("Event message scheduled event missing start time")
logger.warning("Event message scheduled event missing start time")
return ()
if message.flags & MessageFlags.ADD.value:
self.session.add_event(
@ -1650,7 +1650,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
try:
node = self.session.get_node(node_id, CoreNodeBase)
except CoreError:
logging.warning(
logger.warning(
"ignoring event for service '%s', unknown node '%s'", name, node_id
)
return
@ -1692,7 +1692,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
if num > 1:
unknown_data += ", "
num -= 1
logging.warning("Event requested for unknown service(s): %s", unknown_data)
logger.warning("Event requested for unknown service(s): %s", unknown_data)
unknown_data = f"Unknown:{unknown_data}"
event_data = EventData(
@ -1720,7 +1720,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
files = coreapi.str_to_list(file_str)
thumb = message.get_tlv(SessionTlvs.THUMB.value)
user = message.get_tlv(SessionTlvs.USER.value)
logging.debug(
logger.debug(
"SESSION message flags=0x%x sessions=%s", message.flags, session_id_str
)
@ -1732,7 +1732,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
else:
session = self.coreemu.sessions.get(session_id)
if session is None:
logging.warning("session %s not found", session_id)
logger.warning("session %s not found", session_id)
continue
if names is not None:
session.name = names[index]
@ -1756,14 +1756,14 @@ class CoreHandler(socketserver.BaseRequestHandler):
session = self.coreemu.sessions.get(session_id)
if session is None:
logging.info(
logger.info(
"session %s not found (flags=0x%x)", session_id, message.flags
)
continue
if message.flags & MessageFlags.ADD.value:
# connect to the first session that exists
logging.info("request to connect to session %s", session_id)
logger.info("request to connect to session %s", session_id)
# remove client from session broker and shutdown if needed
self.remove_session_handlers()
@ -1780,7 +1780,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
clients.append(self)
# add broadcast handlers
logging.info("adding session broadcast handlers")
logger.info("adding session broadcast handlers")
self.add_session_handlers()
if user:
@ -1790,12 +1790,10 @@ class CoreHandler(socketserver.BaseRequestHandler):
self.send_objects()
elif message.flags & MessageFlags.DELETE.value:
# shut down the specified session(s)
logging.info("request to terminate session %s", session_id)
logger.info("request to terminate session %s", session_id)
self.coreemu.delete_session(session_id)
else:
logging.warning(
"unhandled session flags for session %s", session_id
)
logger.warning("unhandled session flags for session %s", session_id)
return ()
@ -1817,9 +1815,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
try:
self.sendall(reply)
except IOError:
logging.exception(
"error sending node emulation id message: %s", node_id
)
logger.exception("error sending node emulation id message: %s", node_id)
del self.node_status_request[node_id]
@ -1845,7 +1841,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
for model_name in mobility_configs:
config = mobility_configs[model_name]
model_class = self.session.mobility.models[model_name]
logging.debug(
logger.debug(
"mobility config: node(%s) class(%s) values(%s)",
node_id,
model_class,
@ -1858,7 +1854,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
# send global emane config
config = self.session.emane.get_configs()
logging.debug("global emane config: values(%s)", config)
logger.debug("global emane config: values(%s)", config)
config_data = ConfigShim.config_data(
0, None, ConfigFlags.UPDATE.value, self.session.emane.emane_config, config
)
@ -1870,7 +1866,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
for model_name in emane_configs:
config = emane_configs[model_name]
model_class = self.session.emane.models[model_name]
logging.debug(
logger.debug(
"emane config: node(%s) class(%s) values(%s)",
node_id,
model_class,
@ -1951,7 +1947,7 @@ class CoreHandler(socketserver.BaseRequestHandler):
self.session.broadcast_config(config_data)
node_count = self.session.get_node_count()
logging.info(
logger.info(
"informed GUI about %d nodes and %d links", node_count, len(all_links)
)
@ -1991,11 +1987,11 @@ class CoreUdpHandler(CoreHandler):
header
)
if message_len == 0:
logging.warning("received message with no data")
logger.warning("received message with no data")
return
if len(data) != coreapi.CoreMessage.header_len + message_len:
logging.error(
logger.error(
"received message length does not match received data (%s != %s)",
len(data),
coreapi.CoreMessage.header_len + message_len,
@ -2013,7 +2009,7 @@ class CoreUdpHandler(CoreHandler):
message_flags, header, data[coreapi.CoreMessage.header_len :]
)
message.msgtype = message_type
logging.exception("unimplemented core message type: %s", message.type_str())
logger.exception("unimplemented core message type: %s", message.type_str())
def handle(self):
message = self.receive_message()
@ -2023,12 +2019,12 @@ class CoreUdpHandler(CoreHandler):
for session_id in sessions:
session = self.server.mainserver.coreemu.sessions.get(session_id)
if session:
logging.debug("session handling message: %s", session.id)
logger.debug("session handling message: %s", session.id)
self.session = session
self.handle_message(message)
self.broadcast(message)
else:
logging.error(
logger.error(
"session %d in %s message not found.",
session_id,
message.type_str(),
@ -2052,7 +2048,7 @@ class CoreUdpHandler(CoreHandler):
self.handle_message(message)
self.broadcast(message)
else:
logging.error(
logger.error(
"no active session, dropping %s message.", message.type_str()
)
@ -2065,7 +2061,7 @@ class CoreUdpHandler(CoreHandler):
try:
client.sendall(message.raw_message)
except IOError:
logging.error("error broadcasting")
logger.error("error broadcasting")
def finish(self):
return socketserver.BaseRequestHandler.finish(self)

View file

@ -10,6 +10,8 @@ from core.api.tlv.enumerations import ConfigTlvs, NodeTlvs
from core.config import ConfigGroup, ConfigurableOptions
from core.emulator.data import ConfigData, NodeData
logger = logging.getLogger(__name__)
def convert_node(node_data: NodeData):
"""
@ -139,9 +141,9 @@ class ConfigShim:
captions = None
data_types = []
possible_values = []
logging.debug("configurable: %s", configurable_options)
logging.debug("configuration options: %s", configurable_options.configurations)
logging.debug("configuration data: %s", config)
logger.debug("configurable: %s", configurable_options)
logger.debug("configuration options: %s", configurable_options.configurations)
logger.debug("configuration data: %s", config)
for configuration in configurable_options.configurations():
if not captions:
captions = configuration.label

View file

@ -4,6 +4,8 @@ Utilities for working with python struct data.
import logging
logger = logging.getLogger(__name__)
def pack_values(clazz, packers):
"""
@ -15,7 +17,7 @@ def pack_values(clazz, packers):
"""
# iterate through tuples of values to pack
logging.debug("packing: %s", packers)
logger.debug("packing: %s", packers)
data = b""
for packer in packers:
# check if a transformer was provided for valid values
@ -37,7 +39,7 @@ def pack_values(clazz, packers):
value = transformer(value)
# pack and add to existing data
logging.debug("packing: %s - %s type(%s)", tlv_type, value, type(value))
logger.debug("packing: %s - %s type(%s)", tlv_type, value, type(value))
data += clazz.pack(tlv_type.value, value)
return data