def serve(top, context=None, wspub=None, wscmd=None, port=8888,
rep_url='tcp://*:5555', pub_url='inproc://_pub_'):
if context is None:
context = zmq.Context()
loop = ioloop.IOLoop.instance()
ZmqCompWrapper(context, top, rep_url)
# initialize the publisher
from openmdao.main.publisher import Publisher
Publisher.init(context, pub_url)
if wspub or wscmd:
from openmdao.main.zmqws import CmdWebSocketHandler, PubWebSocketHandler
from tornado import web
handlers = []
if wspub:
handlers.append((wspub, PubWebSocketHandler, {'context':context,
'pub_url':pub_url}))
if wscmd:
handlers.append((wscmd, CmdWebSocketHandler, {'context':context,
'rep_url':rep_url}))
application = web.Application(handlers)
application.listen(port)
try:
loop.start()
except KeyboardInterrupt:
print ' Interrupted'
def serve(top, context=None, wspub=None, wscmd=None, port=8888,
rep_url='tcp://*:5555', pub_url='inproc://_pub_'):
if context is None:
context = zmq.Context()
loop = ioloop.IOLoop.instance()
ZmqCompWrapper(context, top, rep_url)
# initialize the publisher
from openmdao.main.publisher import Publisher
Publisher.init(context, pub_url)
if wspub or wscmd:
from openmdao.main.zmqws import CmdWebSocketHandler, PubWebSocketHandler
from tornado import web
handlers = []
if wspub:
handlers.append((wspub, PubWebSocketHandler, {'context': context,
'pub_url': pub_url}))
if wscmd:
handlers.append((wscmd, CmdWebSocketHandler, {'context': context,
'rep_url': rep_url}))
application = web.Application(handlers)
application.listen(port)
try:
loop.start()
except KeyboardInterrupt:
print ' Interrupted'
def publish_files(self):
''' Publish the current file collection.
'''
if not self.publisher:
try:
self.publisher = Publisher.get_instance()
except Exception, err:
print 'Error getting publisher:', err
self.publisher = None
def publish_files(self):
''' Publish the current file collection.
'''
if not self.publisher:
try:
self.publisher = Publisher.get_instance()
except Exception, err:
print 'Error getting publisher:', err
self.publisher = None
def publish_updates(self, added_set, changed_set, deleted_set):
publisher = Publisher.get_instance()
if publisher:
types = get_available_types()
types.extend(self.get_available_types())
publisher.publish('types', [
packagedict(types),
list(added_set),
list(changed_set),
list(deleted_set),
])
else:
logger.error("no Publisher found")
def add_subscriber(self, pathname, publish):
''' Publish the specified topic.
'''
if pathname in [
'', 'components', 'files', 'types', 'console_errors',
'file_errors'
]:
# these topics are published automatically
return
elif pathname == 'log_msgs':
if publish:
self._start_log_msgs(pathname)
else:
self._stop_log_msgs()
elif pathname.startswith('/'): # treat it as a filename
if publish:
Publisher.register(pathname, pathname[1:])
else:
Publisher.unregister(pathname)
else:
parts = pathname.split('.', 1)
if len(parts) > 1:
root = self.proj.get(parts[0])
if root:
rest = parts[1]
root.register_published_vars(rest, publish)
cont, root = self.get_object(pathname)
if has_interface(cont, IComponent):
if publish:
if pathname in self._publish_comps:
self._publish_comps[pathname] += 1
else:
self._publish_comps[pathname] = 1
else:
if pathname in self._publish_comps:
self._publish_comps[pathname] -= 1
if self._publish_comps[pathname] < 1:
del self._publish_comps[pathname]
def add_subscriber(self, pathname, publish):
''' Publish the specified topic.
'''
if pathname in ['', 'components', 'files', 'types',
'console_errors', 'file_errors']:
# these topics are published automatically
return
elif pathname == 'log_msgs':
if publish:
self._start_log_msgs(pathname)
else:
self._stop_log_msgs()
elif pathname.startswith('/'): # treat it as a filename
if publish:
Publisher.register(pathname, pathname[1:])
else:
Publisher.unregister(pathname)
else:
parts = pathname.split('.', 1)
if len(parts) > 1:
root = self.proj.get(parts[0])
if root:
rest = parts[1]
root.register_published_vars(rest, publish)
cont, root = self.get_object(pathname)
if has_interface(cont, IComponent):
if publish:
if pathname in self._publish_comps:
self._publish_comps[pathname] += 1
else:
self._publish_comps[pathname] = 1
else:
if pathname in self._publish_comps:
self._publish_comps[pathname] -= 1
if self._publish_comps[pathname] < 1:
del self._publish_comps[pathname]
def load_project(self,filename):
print 'loading project from:',filename
self.projfile = filename
self.proj = project_from_archive(filename,dest_dir=self.getcwd())
self.proj.activate()
Publisher.get_instance()
