mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-29 15:52:07 +00:00
584f1f8b59
MozReview-Commit-ID: HmiGV9iqAeM --HG-- extra : rebase_source : 27ae72adf4997bdc8c0810515165434b08f1d390
56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim:set ts=2 sw=2 sts=2 et cindent: */
|
|
/* 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 http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef mozilla_dom_MIDIPortChild_h
|
|
#define mozilla_dom_MIDIPortChild_h
|
|
|
|
#include "mozilla/dom/PMIDIPortChild.h"
|
|
#include "mozilla/dom/MIDIPortInterface.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
class MIDIPort;
|
|
class MIDIPortInfo;
|
|
|
|
/**
|
|
* Child actor for a MIDIPort object. Each MIDIPort DOM object in JS has a its
|
|
* own child actor. The lifetime of the actor object is dependent on the
|
|
* lifetime of the JS object.
|
|
*
|
|
*/
|
|
class MIDIPortChild final :
|
|
public PMIDIPortChild,
|
|
public MIDIPortInterface
|
|
{
|
|
public:
|
|
NS_INLINE_DECL_REFCOUNTING(MIDIPortChild);
|
|
virtual mozilla::ipc::IPCResult
|
|
RecvReceive(nsTArray<MIDIMessage>&& aMsgs) override;
|
|
|
|
virtual void
|
|
ActorDestroy(ActorDestroyReason aWhy) override;
|
|
|
|
virtual mozilla::ipc::IPCResult
|
|
RecvUpdateStatus(const uint32_t& aDeviceState, const uint32_t& aConnectionState) override;
|
|
|
|
MIDIPortChild(const MIDIPortInfo& aPortInfo, bool aSysexEnabled, MIDIPort* aPort);
|
|
//virtual void Shutdown() override;
|
|
void SetActorAlive();
|
|
|
|
void Teardown();
|
|
private:
|
|
~MIDIPortChild() = default;
|
|
// Pointer to the DOM object this actor represents. The actor cannot outlive
|
|
// the DOM object.
|
|
MIDIPort* mDOMPort;
|
|
bool mActorWasAlive;
|
|
};
|
|
}
|
|
}
|
|
|
|
#endif
|