one.radio
Class AudioSender

java.lang.Object
  |
  +--one.world.core.Component
        |
        +--one.radio.AudioSender

All Implemented Interfaces:

Serializable

public final class AudioSender

extends Component

Multicasts an audio stream generated by an AudioSource to a one.radio channel. The AudioSource may either capture audio or play audio tuples from a sub-environment specified by <path>.

Usage: AudioSender [username] [channel] <path>

Imported and Exported Event Handlers

Exported event handlers:

main

The main environment event handler.

source

Accepts Messages.

Imported event handlers:

request

The environment request handler.

sourceControl

Accepts AudioSource.ControlEvents.

Version:

$Revision: 1.9 $

See Also:

Serialized Form

Inner classes inherited from class one.world.core.Component

Component.HandlerReference, Component.Importer

Constructor Summary

AudioSender(Environment env, String channel)
Create a new instance of AudioSender.

Method Summary

ComponentDescriptor	getDescriptor() Get the component descriptor.
static void	init(Environment env, Object closure) Initialize an environment with this component.
protected void	writeObject(ObjectOutputStream out) Serialize this audio source.

Methods inherited from class one.world.core.Component

declareExported, declareImported, equals, eventHandlers, getDescriptor, getEnvironment, getLinkedHandlers, getLinkedNumber, getTimer, hasEventHandler, hashCode, isFullyLinked, isLinked, isSealed, link, link, run, seal, unbox, undeclare, unlink, wrap

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AudioSender

public AudioSender(Environment env,
                   String channel)

Create a new instance of AudioSender.

Parameters:

env - The environment for the new instance.

channel - The channel name.

Method Detail

writeObject

protected void writeObject(ObjectOutputStream out)
                    throws IOException

Serialize this audio source.

getDescriptor

public ComponentDescriptor getDescriptor()

Get the component descriptor.

Overrides:

getDescriptor in class Component

Following copied from class: one.world.core.Component

Returns:

The component descriptor for this component.

init

public static void init(Environment env,
                        Object closure)
                 throws Throwable

Initialize an environment with this component.

Parameters:

env - The environment to initialize.

closure - A string array containing the username, the name of the channel to send to, and, optionally, the path of a sub-environment from which to play audio tuples. If no path is specified, audio will be captured from the microphone instead.