зеркало из https://github.com/mozilla/gecko-dev.git
53 строки
1.5 KiB
C++
53 строки
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_MIDIOutput_h
|
|
#define mozilla_dom_MIDIOutput_h
|
|
|
|
#include "mozilla/dom/MIDIPort.h"
|
|
#include "mozilla/Attributes.h"
|
|
#include "nsWrapperCache.h"
|
|
|
|
struct JSContext;
|
|
|
|
namespace mozilla {
|
|
class ErrorResult;
|
|
|
|
namespace dom {
|
|
|
|
class MIDIPortInfo;
|
|
class MIDIMessage;
|
|
|
|
/**
|
|
* Represents a MIDI Output Port, handles sending message to devices.
|
|
*
|
|
*/
|
|
class MIDIOutput final : public MIDIPort {
|
|
public:
|
|
static MIDIOutput* Create(nsPIDOMWindowInner* aWindow,
|
|
MIDIAccess* aMIDIAccessParent,
|
|
const MIDIPortInfo& aPortInfo,
|
|
const bool aSysexEnabled);
|
|
~MIDIOutput() = default;
|
|
|
|
JSObject* WrapObject(JSContext* aCx,
|
|
JS::Handle<JSObject*> aGivenProto) override;
|
|
|
|
// Send a message to an output port
|
|
void Send(const Sequence<uint8_t>& aData, const Optional<double>& aTimestamp,
|
|
ErrorResult& aRv);
|
|
// Clear any partially sent messages from the send queue
|
|
void Clear();
|
|
|
|
private:
|
|
MIDIOutput(nsPIDOMWindowInner* aWindow, MIDIAccess* aMIDIAccessParent);
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_MIDIOutput_h
|