WebAudio (DevTools-Selenium 1.2.1 API)

```
public interface WebAudio
```
This domain allows inspection of Web Audio API. https://webaudio.github.io/web-audio-api/

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`disable()` Disables the WebAudio domain.
`void`	`enable()` Enables the WebAudio domain and starts sending context lifetime events.
`ContextRealtimeData`	`getRealtimeData(String contextId)` Fetch the realtime data from the registered contexts.
`EventListener`	`onAudioListenerCreated(EventHandler<AudioListenerCreated> eventListener)` Notifies that the construction of an AudioListener has finished.
`EventListener`	`onAudioListenerWillBeDestroyed(EventHandler<AudioListenerWillBeDestroyed> eventListener)` Notifies that a new AudioListener has been created.
`EventListener`	`onAudioNodeCreated(EventHandler<AudioNodeCreated> eventListener)` Notifies that a new AudioNode has been created.
`EventListener`	`onAudioNodeWillBeDestroyed(EventHandler<AudioNodeWillBeDestroyed> eventListener)` Notifies that an existing AudioNode has been destroyed.
`EventListener`	`onAudioParamCreated(EventHandler<AudioParamCreated> eventListener)` Notifies that a new AudioParam has been created.
`EventListener`	`onAudioParamWillBeDestroyed(EventHandler<AudioParamWillBeDestroyed> eventListener)` Notifies that an existing AudioParam has been destroyed.
`EventListener`	`onContextChanged(EventHandler<ContextChanged> eventListener)` Notifies that existing BaseAudioContext has changed some properties (id stays the same)..
`EventListener`	`onContextCreated(EventHandler<ContextCreated> eventListener)` Notifies that a new BaseAudioContext has been created.
`EventListener`	`onContextWillBeDestroyed(EventHandler<ContextWillBeDestroyed> eventListener)` Notifies that an existing BaseAudioContext will be destroyed.
`EventListener`	`onNodeParamConnected(EventHandler<NodeParamConnected> eventListener)` Notifies that an AudioNode is connected to an AudioParam.
`EventListener`	`onNodeParamDisconnected(EventHandler<NodeParamDisconnected> eventListener)` Notifies that an AudioNode is disconnected to an AudioParam.
`EventListener`	`onNodesConnected(EventHandler<NodesConnected> eventListener)` Notifies that two AudioNodes are connected.
`EventListener`	`onNodesDisconnected(EventHandler<NodesDisconnected> eventListener)` Notifies that AudioNodes are disconnected.

- Method Detail
  - enable
```
void enable()
```
    Enables the WebAudio domain and starts sending context lifetime events.
  - disable
```
void disable()
```
    Disables the WebAudio domain.
  - getRealtimeData
```
ContextRealtimeData getRealtimeData(String contextId)
```
    Fetch the realtime data from the registered contexts.
    
    Parameters:
    
    contextId -
  - onContextCreated
```
EventListener onContextCreated(EventHandler<ContextCreated> eventListener)
```
    Notifies that a new BaseAudioContext has been created.
  - onContextWillBeDestroyed
```
EventListener onContextWillBeDestroyed(EventHandler<ContextWillBeDestroyed> eventListener)
```
    Notifies that an existing BaseAudioContext will be destroyed.
  - onContextChanged
```
EventListener onContextChanged(EventHandler<ContextChanged> eventListener)
```
    Notifies that existing BaseAudioContext has changed some properties (id stays the same)..
  - onAudioListenerCreated
```
EventListener onAudioListenerCreated(EventHandler<AudioListenerCreated> eventListener)
```
    Notifies that the construction of an AudioListener has finished.
  - onAudioListenerWillBeDestroyed
```
EventListener onAudioListenerWillBeDestroyed(EventHandler<AudioListenerWillBeDestroyed> eventListener)
```
    Notifies that a new AudioListener has been created.
  - onAudioNodeCreated
```
EventListener onAudioNodeCreated(EventHandler<AudioNodeCreated> eventListener)
```
    Notifies that a new AudioNode has been created.
  - onAudioNodeWillBeDestroyed
```
EventListener onAudioNodeWillBeDestroyed(EventHandler<AudioNodeWillBeDestroyed> eventListener)
```
    Notifies that an existing AudioNode has been destroyed.
  - onAudioParamCreated
```
EventListener onAudioParamCreated(EventHandler<AudioParamCreated> eventListener)
```
    Notifies that a new AudioParam has been created.
  - onAudioParamWillBeDestroyed
```
EventListener onAudioParamWillBeDestroyed(EventHandler<AudioParamWillBeDestroyed> eventListener)
```
    Notifies that an existing AudioParam has been destroyed.
  - onNodesConnected
```
EventListener onNodesConnected(EventHandler<NodesConnected> eventListener)
```
    Notifies that two AudioNodes are connected.
  - onNodesDisconnected
```
EventListener onNodesDisconnected(EventHandler<NodesDisconnected> eventListener)
```
    Notifies that AudioNodes are disconnected. The destination can be null, and it means all the outgoing connections from the source are disconnected.
  - onNodeParamConnected
```
EventListener onNodeParamConnected(EventHandler<NodeParamConnected> eventListener)
```
    Notifies that an AudioNode is connected to an AudioParam.
  - onNodeParamDisconnected
```
EventListener onNodeParamDisconnected(EventHandler<NodeParamDisconnected> eventListener)
```
    Notifies that an AudioNode is disconnected to an AudioParam.

Interface WebAudio

Method Summary

Method Detail

enable

disable

getRealtimeData

onContextCreated

onContextWillBeDestroyed

onContextChanged

onAudioListenerCreated

onAudioListenerWillBeDestroyed

onAudioNodeCreated

onAudioNodeWillBeDestroyed

onAudioParamCreated

onAudioParamWillBeDestroyed

onNodesConnected

onNodesDisconnected

onNodeParamConnected

onNodeParamDisconnected