mirror of
https://github.com/openharmony/midi_framework.git
synced 2026-07-01 22:04:00 -04:00
蒋志庆
41 lines
1.5 KiB
C++
41 lines
1.5 KiB
C++
/*
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* Copyright (c) 2025 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef MIDI_CLIENT_H
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#define MIDI_CLIENT_H
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#include "native_midi_base.h"
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#include "midi_info.h"
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namespace OHOS {
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namespace MIDI {
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class MidiDevice {
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public:
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virtual ~MidiDevice() = default;
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virtual OH_MidiStatusCode CloseDevice();
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};
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class MidiClient {
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public:
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virtual ~MidiClient() = default;
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static OH_MidiStatusCode CreateMidiClient(MidiClient **client, OH_MidiCallbacks callbacks, void *userData);
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virtual OH_MidiStatusCode Init(OH_MidiCallbacks callbacks, void *userData);
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virtual OH_MidiStatusCode GetDevices(OH_MidiDeviceInformation *infos, size_t *numDevices);
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virtual OH_MidiStatusCode OpenDevice(int64_t deviceId, MidiDevice **midiDevice);
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virtual OH_MidiStatusCode GetDevicePorts(int64_t deviceId, OH_MidiPortInformation *infos, size_t *numPorts);
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virtual OH_MidiStatusCode DestroyMidiClient();
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};
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} // namespace MIDI
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} // namespace OHOS
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#endif
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