def _on_write_param(self, node, ns, call):
if len(call.arguments) < 1:
return
name = self._extract_topic(call)
depth = get_control_depth(call, recursive = True)
location = self._call_location(call)
conditions = [SourceCondition(pretty_str(c), location = location)
for c in get_conditions(call, recursive = True)]
wrt = WriteParameterCall(name, ns, None, location = location,
control_depth = depth, conditions = conditions,
repeats = is_under_loop(call, recursive = True))
node.write_param.append(wrt)
self.log.debug("Found Write on %s/%s (%s)", ns, name, "string")
def _on_client(self, node, ns, call):
if len(call.arguments) <= 1:
return
name = self._extract_topic(call)
msg_type = self._extract_message_type(call)
depth = get_control_depth(call, recursive = True)
location = self._call_location(call)
conditions = [SourceCondition(pretty_str(c), location = location)
for c in get_conditions(call, recursive = True)]
cli = ServiceClientCall(name, ns, msg_type, location = location,
control_depth = depth, conditions = conditions,
repeats = is_under_loop(call, recursive = True))
node.client.append(cli)
self.log.debug("Found Client on %s/%s (%s)", ns, name, msg_type)
def _on_subscription(self, node, ns, call):
if len(call.arguments) <= 1:
return
name = self._extract_topic(call)
msg_type = self._extract_message_type(call)
queue_size = self._extract_queue_size(call)
depth = get_control_depth(call, recursive = True)
location = self._call_location(call)
conditions = [SourceCondition(pretty_str(c), location = location)
for c in get_conditions(call, recursive = True)]
sub = Subscription(name, ns, msg_type, queue_size, location = location,
control_depth = depth, conditions = conditions,
repeats = is_under_loop(call, recursive = True))
node.subscribe.append(sub)
self.log.debug("Found Subscription on %s/%s (%s)", ns, name, msg_type)
