def test_as_app(self):
"""The agent class can be accessed as an application."""
app = BaseAgent().as_app()
multi_service = IService(app, None)
self.assertTrue(IServiceCollection.providedBy(multi_service))
services = list(multi_service)
self.assertEqual(len(services), 1)
def test_as_app(self):
"""The agent class can be accessed as an application."""
app = BaseAgent().as_app()
multi_service = IService(app, None)
self.assertTrue(IServiceCollection.providedBy(multi_service))
services = list(multi_service)
self.assertEqual(len(services), 1)
def inServiceHierarchy(svc, predicate):
"""
Find services in the service collection which satisfy the given predicate.
"""
for subsvc in svc.services:
if IServiceCollection.providedBy(subsvc):
for value in inServiceHierarchy(subsvc, predicate):
yield value
if predicate(subsvc):
yield subsvc
def inServiceHierarchy(svc, predicate):
"""
Find services in the service collection which satisfy the given predicate.
"""
for subsvc in svc.services:
if IServiceCollection.providedBy(subsvc):
for value in inServiceHierarchy(subsvc, predicate):
yield value
if predicate(subsvc):
yield subsvc
def _scan_app_services(acc, root, prefix):
vc = 0
for s in root:
sname = s.name
if not sname:
vc += 1
sname = "$%d" % vc
acc[prefix + sname] = s
if IServiceCollection.providedBy(s):
_scan_app_services(acc, s, sname + ".")
return acc
def _flatten(self, name, service):
klass = '%s.%s' % (
service.__module__, service.__class__.__name__)
_service = {}
_service['services'] = []
_service['multi'] = False
if IServiceCollection.providedBy(service):
_service['multi'] = True
for sub, subservice in service.namedServices.items():
_service['services'].append(self._flatten(sub, subservice))
for k in ['port', 'running']:
if hasattr(service, k):
_service[k] = str(getattr(service, k))
_service['klass'] = klass
_service['name'] = name
_service['parent'] = service.parent.name
return _service
def _flatten(self, name, agent):
klass = '%s.%s' % (agent.__module__, agent.__class__.__name__)
_agent = {}
_agent['agents'] = []
_agent['multi'] = False
if IServiceCollection.providedBy(agent):
_agent['multi'] = True
for sub, subagent in agent.namedAgents.items():
_agent['agents'].append(
self._flatten(sub, subagent))
for k in ['port', 'running']:
if hasattr(agent, k):
_agent[k] = str(getattr(agent, k))
_agent['klass'] = klass
_agent['name'] = name
_agent['parent'] = '%s.%s' % (
agent.parent.__module__, agent.parent.__class__.__name__)
return _agent
