Ros class - ros library

Constructors

Ros({dynamic url}): Initializes the _statusController as a broadcast. The url of the ROS node can be optionally specified at this point.

advertisers ↔ int: Total number of advertisers to ever connect.
getter/setter pair
hashCode → int: The hash code for this object.
no setteroverride
ids → int: The sum to generate IDs with.
no setter
publishers ↔ int: Total number of publishers to ever connect.
getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
serviceCallers ↔ int: Total number of callers to ever call a service.
getter/setter pair
status ↔ Status: Status variable that can be used when not interested in getting live updates.
getter/setter pair
statusStream → Stream<Status>: Subscribable stream to listen for connection status changes.
no setter
stream ↔ Stream<Map<String, dynamic>>: JSON broadcast websocket stream.
getter/setter pair
subscribers ↔ int: Total subscribers to ever connect.
getter/setter pair
url ↔ dynamic: The url of ROS node running the rosbridge server.
getter/setter pair

authenticate({required String mac, required String client, required String dest, required String rand, required DateTime t, required String level, required DateTime end}) → void
close([int? code, String? reason]) → Future<void>: Close the connection to the ROS node, an exit code and reason can be optionally specified.
connect({dynamic url}) → void: Connect to the ROS node, the url can override what was provided in the constructor.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
requestAdvertiser(String name) → String: Request an advertiser ID.
requestPublisher(String name) → String: Request a publisher ID.
requestServiceCaller(String name) → String: Request a service caller ID.
requestSubscriber(String name) → String: Request a subscription ID.
send(dynamic message) → bool: Send a message to the ROS node
setStatusLevel({String? level, int? id}) → void: Sends a set_level request to the server. level can be one of {none, error, warning, info}, and id is the optional operation ID to change status level on
toString() → String: A string representation of this object.
inherited