/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
#ifndef AudioWorkletImpl_h
#define AudioWorkletImpl_h
#include "mozilla/dom/WorkletImpl.h"
#include "mozilla/dom/AudioWorkletGlobalScope.h"
namespace mozilla {
class AudioNodeTrack;
namespace dom {
class AudioContext;
}
class AudioWorkletImpl final :
public WorkletImpl {
public:
// Methods for parent thread only:
static already_AddRefed<dom::Worklet> CreateWorklet(
dom::AudioContext* aContext, ErrorResult& aRv);
JSObject* WrapWorklet(JSContext* aCx, dom::Worklet* aWorklet,
JS::Handle<JSObject*> aGivenProto) override;
nsresult SendControlMessage(already_AddRefed<nsIRunnable> aRunnable) override;
nsContentPolicyType ContentPolicyType()
const override {
return nsIContentPolicy::TYPE_INTERNAL_AUDIOWORKLET;
}
// Execution thread only.
dom::AudioWorkletGlobalScope* GetGlobalScope() {
return static_cast<dom::AudioWorkletGlobalScope*>(
WorkletImpl::GetGlobalScope());
}
// Any thread:
AudioNodeTrack* DestinationTrack()
const {
return mDestinationTrack; }
void OnAddModuleStarted()
const override;
void OnAddModulePromiseSettled()
const override;
protected:
// Execution thread only.
already_AddRefed<dom::WorkletGlobalScope> ConstructGlobalScope() override;
private:
AudioWorkletImpl(nsPIDOMWindowInner* aWindow, nsIPrincipal* aPrincipal,
AudioNodeTrack* aDestinationTrack);
~AudioWorkletImpl();
const RefPtr<AudioNodeTrack> mDestinationTrack;
};
}
// namespace mozilla
#endif // AudioWorkletImpl_h
