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# Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
# Copyright (C) 2014-2020 German Aerospace Center (DLR) and others.
# This program and the accompanying materials are made available under the
# terms of the Eclipse Public License 2.0 which is available at
# https://www.eclipse.org/legal/epl-2.0/
# This Source Code may also be made available under the following Secondary
# Licenses when the conditions for such availability set forth in the Eclipse
# Public License 2.0 are satisfied: GNU General Public License, version 2
# or later which is available at
# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
# SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
# @file _reporting.py
# @author Leonhard Luecken
# @date 2017-04-09
from collections import deque
import sys
import traci
VERBOSITY = 1
WARNING_LOG = deque()
REPORT_LOG = deque()
def initDefaults():
global VERBOSITY, MAX_LOG_SIZE, WARNING_LOG, REPORT_LOG
# control level of verbosity
# 0 - silent (only errors)
# 1 - standard (errors and warnings)
# 2 - log (additional status messages for platoons)
# 3 - extended log (more status information)
# 4 - insane (all kind of single vehicle detailed state infos)
VERBOSITY = 1
# log storage
MAX_LOG_SIZE = 1000
WARNING_LOG = deque()
REPORT_LOG = deque()
# perform default init
initDefaults()
def simTime():
return traci.simulation.getTime()
def array2String(a):
if len(a) > 0 and hasattr(a[0], "getID"):
return str([e.getID() for e in a])
return str([str(e) for e in a])
class Warner(object):
def __init__(self, domain):
self._domain = domain
def __call__(self, msg, omitReportTime=False):
global MAX_LOG_SIZE, WARNING_LOG
if len(WARNING_LOG) >= MAX_LOG_SIZE:
WARNING_LOG.popleft()
time = str(simTime())
rep = "WARNING: " + str(msg) + " (" + self._domain + ")"
if not omitReportTime:
sys.stderr.write(time + ": " + rep + "\n")
else:
sys.stderr.write(rep + "\n")
WARNING_LOG.append((time, rep))
class Reporter(object):
def __init__(self, domain):
self._domain = domain
def __call__(self, msg, omitReportTime=False):
global MAX_LOG_SIZE, REPORT_LOG
if len(REPORT_LOG) >= MAX_LOG_SIZE:
REPORT_LOG.popleft()
time = str(simTime())
rep = str(msg) + " (" + self._domain + ")"
if not omitReportTime:
sys.stdout.write(time + ": " + rep + "\n")
else:
sys.stdout.write(rep + "\n")
REPORT_LOG.append((time, rep))
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