def launch_remote():
"""
"""
listen_name = 'remote_endpoint' + tcaa_args['xs_name']
config = {
'other_host': tcaa_args['terrestrial_host'],
'other_port': tcaa_args['terrestrial_port'],
'this_port': tcaa_args['remote_port'],
'platform_resource_id': tcaa_args['remote_platform_id'],
'xs_name': tcaa_args['xs_name'],
'process': {
'listen_name': listen_name
}
}
spargs = {
'name': listen_name,
'module': tcaa_args['remote_module'],
'cls': tcaa_args['remote_class'],
'config': config
}
pid = cc.spawn_process(**spargs)
print 'remote pid = %s' % pid
rc = RemoteEndpointClient(process=FakeProcess(), to_name=listen_name)
return rc
def _start_remote(self):
"""
Start up the remote endpoint.
"""
# Create agent config.
remote_endpoint_config = {
'other_host': 'localhost',
'other_port': self._terrestrial_port,
'this_port': self._remote_port,
'platform_resource_id': self._remote_platform_id,
'xs_name': self._xs_name,
'process': {
'listen_name': self._remote_listen_name
}
}
# Spawn the remote enpoint process.
log.debug('Spawning remote endpoint process.')
self._remote_pid = self._container_client.spawn_process(
name=self._remote_listen_name,
module='ion.services.sa.tcaa.remote_endpoint',
cls='RemoteEndpoint',
config=remote_endpoint_config)
log.debug('Remote endpoint pid=%s.', str(self._remote_pid))
# Create an endpoint client.
self.re_client = RemoteEndpointClient(process=FakeProcess(),
to_name=self._remote_listen_name)
log.debug('Got re client %s.', str(self.re_client))
# Remember the remote port.
self._remote_port = self.re_client.get_port()
log.debug('The remote port is: %i.', self._remote_port)
def setUp(self):
"""
Start fake terrestrial components and add cleanup.
Start terrestrial server and retrieve port.
Set internal variables.
Start container.
Start deployment.
Start container agent.
Spawn remote endpoint process.
Create remote endpoint client and retrieve remote server port.
Create event publisher.
"""
self._terrestrial_server = R3PCServer(self.consume_req, self.terrestrial_server_close)
self._terrestrial_client = R3PCClient(self.consume_ack, self.terrestrial_client_close)
self.addCleanup(self._terrestrial_server.stop)
self.addCleanup(self._terrestrial_client.stop)
self._other_port = self._terrestrial_server.start('*', 0)
log.debug('Terrestrial server binding to *:%i', self._other_port)
self._other_host = 'localhost'
self._platform_resource_id = 'abc123'
self._resource_id = 'fake_id'
self._no_requests = 10
self._requests_sent = {}
self._results_recv = {}
self._no_telem_events = 0
self._done_evt = AsyncResult()
self._done_telem_evts = AsyncResult()
self._cmd_tx_evt = AsyncResult()
# Start container.
log.debug('Staring capability container.')
self._start_container()
# Bring up services in a deploy file (no need to message).
log.info('Staring deploy services.')
self.container.start_rel_from_url('res/deploy/r2deploy.yml')
# Create a container client.
log.debug('Creating container client.')
container_client = ContainerAgentClient(node=self.container.node,
name=self.container.name)
# Create agent config.
endpoint_config = {
'other_host' : self._other_host,
'other_port' : self._other_port,
'this_port' : 0,
'platform_resource_id' : self._platform_resource_id
}
# Spawn the remote enpoint process.
log.debug('Spawning remote endpoint process.')
re_pid = container_client.spawn_process(
name='remote_endpoint_1',
module='ion.services.sa.tcaa.remote_endpoint',
cls='RemoteEndpoint',
config=endpoint_config)
log.debug('Endpoint pid=%s.', str(re_pid))
# Create an endpoint client.
self.re_client = RemoteEndpointClient(
process=FakeProcess(),
to_name=re_pid)
log.debug('Got re client %s.', str(self.re_client))
# Remember the remote port.
self._this_port = self.re_client.get_port()
log.debug('The remote port is: %i.', self._this_port)
# Start the event publisher.
self._event_publisher = EventPublisher()
