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53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_MIDIOutput_h
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#define mozilla_dom_MIDIOutput_h
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#include "mozilla/dom/MIDIPort.h"
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#include "mozilla/Attributes.h"
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#include "nsWrapperCache.h"
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struct JSContext;
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namespace mozilla {
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class ErrorResult;
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namespace dom {
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class MIDIPortInfo;
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class MIDIMessage;
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/**
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* Represents a MIDI Output Port, handles sending message to devices.
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*
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*/
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class MIDIOutput final : public MIDIPort {
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public:
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static MIDIOutput* Create(nsPIDOMWindowInner* aWindow,
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MIDIAccess* aMIDIAccessParent,
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const MIDIPortInfo& aPortInfo,
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const bool aSysexEnabled);
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~MIDIOutput() = default;
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JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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// Send a message to an output port
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void Send(const Sequence<uint8_t>& aData, const Optional<double>& aTimestamp,
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ErrorResult& aRv);
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// Clear any partially sent messages from the send queue
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void Clear();
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private:
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MIDIOutput(nsPIDOMWindowInner* aWindow, MIDIAccess* aMIDIAccessParent);
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_MIDIOutput_h
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