A B C D F G H I J K L M N O P R S T U V W X Y Z

A

addDelegate(RosListenDelegate) - Method in class ros.RosBridge.RosBridgeSubscriber

Adds a delegate to receive messages from Rosbridge.

advertise() - Method in class ros.Publisher

Advertises to ROS that this topic will have messages published to it.

advertise(String, String) - Method in class ros.RosBridge

Advertises that this object will be publishing to a ROS topic.

angular - Variable in class ros.msgs.geometry_msgs.Twist

awaitClose(int, TimeUnit) - Method in class ros.RosBridge

Use this to close the connection

awaitClose(int, TimeUnit) - Method in class tests.SimpleEchoSocket

B

beginPublishing(int) - Method in class ros.tools.PeriodicPublisher

Causes this object to begin periodically publishing at the specified rate.

beginPublishing(Object, int) - Method in class ros.tools.PeriodicPublisher

Causes this object to begin periodically publishing the specified message at the specified rate.

C

cancelPublishing() - Method in class ros.tools.PeriodicPublisher

Stops this object from periodically publishing, or does nothing if it is not currently periodically publishing.

closeLatch - Variable in class ros.RosBridge

complete() - Method in class ros.RosBridge.FragmentManager

completedFragements - Variable in class ros.RosBridge.FragmentManager

connect(String) - Method in class ros.RosBridge

Connects to the Rosbridge host at the provided URI.

connect(String, boolean) - Method in class ros.RosBridge

Connects to the Rosbridge host at the provided URI.

createConnection(String) - Static method in class ros.RosBridge

Creates a default RosBridge and connects it to the ROS Bridge websocket server located at rosBridgeURI.

D

data - Variable in class ros.msgs.std_msgs.PrimitiveMsg

delegates - Variable in class ros.RosBridge.RosBridgeSubscriber

F

formatAndSend(Object) - Method in class ros.RosBridge

Attempts to turn the the provided object into a JSON message and send it to the ROSBridge server.

fragementManagers - Variable in class ros.RosBridge

FragmentManager(JsonNode) - Constructor for class ros.RosBridge.FragmentManager

fragments - Variable in class ros.RosBridge.FragmentManager

G

generate(String) - Static method in class ros.SubscriptionRequestMsg

generateFullMessage() - Method in class ros.RosBridge.FragmentManager

generateJsonString() - Method in class ros.SubscriptionRequestMsg

Generates the JSON string for this subscription request.

getFragmentSize() - Method in class ros.SubscriptionRequestMsg

getId() - Method in class ros.SubscriptionRequestMsg

getMsg() - Method in class ros.tools.PeriodicPublisher

Returns the ROS message that is being or will be periodically published.

getMsgType() - Method in class ros.Publisher

Returns the ROS message type of the topic to which this object publishes.

getPub() - Method in class ros.tools.PeriodicPublisher

getPublishingPeriod() - Method in class ros.tools.PeriodicPublisher

The delay in milliseconds between subsequent periodic publishes.

getQueueLength() - Method in class ros.SubscriptionRequestMsg

getRosBridge() - Method in class ros.Publisher

Returns the RosBridge object that manages the connection to the ROS Bridge server.

getThrottleRate() - Method in class ros.SubscriptionRequestMsg

getTopic() - Method in class ros.Publisher

Returns the topic topic to which this object publishes.

getTopic() - Method in class ros.SubscriptionRequestMsg

getType() - Method in class ros.SubscriptionRequestMsg

H

hasConnected - Variable in class ros.RosBridge

hasConnected() - Method in class ros.RosBridge

Indicates whether the connection has been made

I

id - Variable in class ros.RosBridge.FragmentManager

isPublishing() - Method in class ros.tools.PeriodicPublisher

Indicates whether this object is currently periodically publishing.

J

javaClass - Variable in class ros.tools.MessageUnpacker

K

keyValues - Variable in class ros.SubscriptionRequestMsg

L

LegacyFormat() - Constructor for class ros.RosListenDelegate.LegacyFormat

legacyFormat(String) - Static method in class ros.RosListenDelegate.LegacyFormat

A method for easy conversion to the legacy java_rosbridge RosListenDelegate.receive(com.fasterxml.jackson.databind.JsonNode, String) message format that presented the JSON data in a Map from String to Object instances in which the values were ether primitives, Map objects themselves, or List objects.

linear - Variable in class ros.msgs.geometry_msgs.Twist

listeners - Variable in class ros.RosBridge

M

main(String[]) - Static method in class tests.RosTest

main(String[]) - Static method in class tests.SimpleEchoClient

mapper - Variable in class ros.tools.MessageUnpacker

MessageUnpacker<T> - Class in ros.tools

This is a helper class that may be used for taking a JSON message returned from Ros bridge, and unpacking the actual ros message inside it into a Java bean object.

MessageUnpacker(Class<?>) - Constructor for class ros.tools.MessageUnpacker

Constructor.

msg - Variable in class ros.tools.PeriodicPublisher

The ROS message that will be periodically published

msgType - Variable in class ros.Publisher

N

numCompletedFragments() - Method in class ros.RosBridge.FragmentManager

numDelegates() - Method in class ros.RosBridge.RosBridgeSubscriber

Returns the number of delegates listening to this topic.

numFragments() - Method in class ros.RosBridge.FragmentManager

O

onClose(int, String) - Method in class ros.RosBridge

onClose(int, String) - Method in class tests.SimpleEchoSocket

onConnect(Session) - Method in class ros.RosBridge

onConnect(Session) - Method in class tests.SimpleEchoSocket

onMessage(String) - Method in class ros.RosBridge

onMessage(String) - Method in class tests.SimpleEchoSocket

P

period - Variable in class ros.tools.PeriodicPublisher

The period at which this object is publishing; -1 if it is not currently publishing.

PeriodicPublisher - Class in ros.tools

This class is a tool for causing a ROS message to be periodically published at a given rate.

PeriodicPublisher(String, String, RosBridge) - Constructor for class ros.tools.PeriodicPublisher

Initializes with a Publisher for this action using the specified topic, message type, and RosBridge connection.

PeriodicPublisher(String, String, RosBridge, Object) - Constructor for class ros.tools.PeriodicPublisher

Initializes with a Publisher for this action using the specified topic, message type, and RosBridge connection.

PeriodicPublisher(Publisher) - Constructor for class ros.tools.PeriodicPublisher

Initializes with a Publisher for publishing action messages to ROS.

PeriodicPublisher(Publisher, Object) - Constructor for class ros.tools.PeriodicPublisher

Initializes with a Publisher for publishing action messages to ROS.

PeriodicPublisher.PublisherTimerTask - Class in ros.tools

The class that is called by Java's Timer and invokes the actual publish call.

PrimitiveMsg<T> - Class in ros.msgs.std_msgs

A generic specified Java Bean for capturing many of the primitive data-type messages used by ROS in the std_msgs package.

PrimitiveMsg() - Constructor for class ros.msgs.std_msgs.PrimitiveMsg

PrimitiveMsg(T) - Constructor for class ros.msgs.std_msgs.PrimitiveMsg

printMessagesAsReceived - Variable in class ros.RosBridge

printMessagesAsReceived() - Method in class ros.RosBridge

Returns whether ROSBridge will print all ROSBridge messages as they are received to the command line.

processFragment(JsonNode) - Method in class ros.RosBridge

pub - Variable in class ros.tools.PeriodicPublisher

The Publisher to which publish calls are made

publish(Object) - Method in class ros.Publisher

Publishes the message.

publish(String, String, Object) - Method in class ros.RosBridge

Publishes to a topic.

publishedTopics - Variable in class ros.RosBridge

Publisher - Class in ros

A wrapper class for streamlining ROS Topic publishing.

Publisher(String, String, RosBridge) - Constructor for class ros.Publisher

Constructs and automatically advertises publishing to this topic.

Publisher(String, String, RosBridge, boolean) - Constructor for class ros.Publisher

Constructs and advertises if the advertiseNow flag is set to true.

PublisherTimerTask() - Constructor for class ros.tools.PeriodicPublisher.PublisherTimerTask

publishJsonMsg(String) - Method in class ros.Publisher

Publishes a ROS message specified in a JSON string.

publishJsonMsg(String, String, String) - Method in class ros.RosBridge

Publishes to a topic with a ros message represented in its JSON string form.

R

receive(JsonNode, String) - Method in class ros.RosBridge.RosBridgeSubscriber

Receives a new published message to a subscribed topic and informs all listeners.

receive(JsonNode, String) - Method in interface ros.RosListenDelegate

Receives a new published message to a subscribed topic.

removeDelegate(RosListenDelegate) - Method in class ros.RosBridge.RosBridgeSubscriber

Removes a delegate from receiving messages from Rosbridge

removeListener(String, RosListenDelegate) - Method in class ros.RosBridge

Stops a RosListenDelegate from receiving messages from Rosbridge.

ros - package ros

ros.msgs.geometry_msgs - package ros.msgs.geometry_msgs

ros.msgs.std_msgs - package ros.msgs.std_msgs

ros.tools - package ros.tools

rosBridge - Variable in class ros.Publisher

RosBridge - Class in ros

A socket for connecting to ros bridge that accepts subscribe and publish commands.

RosBridge() - Constructor for class ros.RosBridge

RosBridge.FragmentManager - Class in ros

RosBridge.RosBridgeSubscriber - Class in ros

Class for managing all the listeners that have subscribed to a topic on Rosbridge.

RosBridgeSubscriber() - Constructor for class ros.RosBridge.RosBridgeSubscriber

RosBridgeSubscriber(RosListenDelegate...) - Constructor for class ros.RosBridge.RosBridgeSubscriber

Initializes and adds all the input delegates to receive messages.

RosListenDelegate - Interface in ros

This is a delegate interface for handling ros topic subscriptions.

RosListenDelegate.LegacyFormat - Class in ros

A class for easy conversion to the legacy java_rosbridge RosListenDelegate.receive(com.fasterxml.jackson.databind.JsonNode, String) message format that presented the JSON data in a Map from String to Object instances in which the values were ether primitives, Map objects themselves, or List objects.

RosTest - Class in tests

Example of connecting to rosbridge with publish/subscribe messages.

RosTest() - Constructor for class tests.RosTest

run() - Method in class ros.tools.PeriodicPublisher.PublisherTimerTask

S

sendRawMessage(String) - Method in class ros.RosBridge

Sends the provided fully specified message to the ROS Bridge server.

session - Variable in class ros.RosBridge

setFragmentSize(Integer) - Method in class ros.SubscriptionRequestMsg

setId(String) - Method in class ros.SubscriptionRequestMsg

setKeyValue(String, Object) - Method in class ros.SubscriptionRequestMsg

setMsg(Object) - Method in class ros.tools.PeriodicPublisher

Sets the ROS message that will be periodically published.

setPrintMessagesAsReceived(boolean) - Method in class ros.RosBridge

Sets whether ROSBridge should print all ROSBridge messages as they are received to the command.

setPub(Publisher) - Method in class ros.tools.PeriodicPublisher

setQueueLength(Integer) - Method in class ros.SubscriptionRequestMsg

setThrottleRate(Integer) - Method in class ros.SubscriptionRequestMsg

setTopic(String) - Method in class ros.SubscriptionRequestMsg

setType(String) - Method in class ros.SubscriptionRequestMsg

SimpleEchoClient - Class in tests

Example of a simple Echo Client.

SimpleEchoClient() - Constructor for class tests.SimpleEchoClient

SimpleEchoSocket - Class in tests

Basic Echo Client Socket

SimpleEchoSocket() - Constructor for class tests.SimpleEchoSocket

subscribe(String, String, RosListenDelegate) - Method in class ros.RosBridge

Subscribes to a ros topic.

subscribe(String, String, RosListenDelegate, int, int) - Method in class ros.RosBridge

Subscribes to a ros topic.

subscribe(SubscriptionRequestMsg, RosListenDelegate) - Method in class ros.RosBridge

Subscribes to a topic with the subscription parameters specified in the provided SubscriptionRequestMsg.

SubscriptionRequestMsg - Class in ros

A Subscription request builder.

SubscriptionRequestMsg(String) - Constructor for class ros.SubscriptionRequestMsg

T

tests - package tests

timerTask - Variable in class ros.tools.PeriodicPublisher

The timer task that calls the publish.

topic - Variable in class ros.Publisher

Twist - Class in ros.msgs.geometry_msgs

A Java Bean for the Vector3 ROS geometry_msgs/Twist message type.

Twist() - Constructor for class ros.msgs.geometry_msgs.Twist

Twist(Vector3, Vector3) - Constructor for class ros.msgs.geometry_msgs.Twist

U

unpackRosMessage(JsonNode) - Method in class ros.tools.MessageUnpacker

Unpacks a ros message into the appropriate Java bean from the JSON message returned by ros bridge.

unsubscribe(String) - Method in class ros.RosBridge

Unsubscribes from a topic.

updateFragment(JsonNode) - Method in class ros.RosBridge.FragmentManager

V

Vector3 - Class in ros.msgs.geometry_msgs

A Java Bean for the Vector3 ROS geometry_msgs/Vector3 message type.

Vector3() - Constructor for class ros.msgs.geometry_msgs.Vector3

Vector3(double, double, double) - Constructor for class ros.msgs.geometry_msgs.Vector3

W

waitForConnection() - Method in class ros.RosBridge

Blocks execution until a connection to the ros bridge server is established.

X

x - Variable in class ros.msgs.geometry_msgs.Vector3

Y

y - Variable in class ros.msgs.geometry_msgs.Vector3

Z

z - Variable in class ros.msgs.geometry_msgs.Vector3

A B C D F G H I J K L M N O P R S T U V W X Y Z