JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr# SPDX-License-Identifier: GPL-2.0-or-later # # Copyright (C) 2011-2016 Red Hat, Inc. # # Authors: # Thomas Woerner from firewall import errors from firewall.errors import FirewallError class FirewallService: def __init__(self, fw): self._fw = fw self._services = {} def __repr__(self): return "%s(%r)" % (self.__class__, self._services) def cleanup(self): self._services.clear() # zones def get_services(self): return sorted(self._services.keys()) def check_service(self, service): if service not in self._services: raise FirewallError(errors.INVALID_SERVICE, service) def get_service(self, service): self.check_service(service) return self._services[service] def add_service(self, obj): self._services[obj.name] = obj def remove_service(self, service): self.check_service(service) del self._services[service]