| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.midi; |
| |
| import android.midi.IMidiDeviceServer; |
| import android.midi.IMidiListener; |
| import android.midi.MidiDeviceInfo; |
| import android.os.Bundle; |
| import android.os.IBinder; |
| |
| /** @hide */ |
| interface IMidiManager |
| { |
| MidiDeviceInfo[] getDeviceList(); |
| |
| // for device creation & removal notifications |
| void registerListener(IBinder token, in IMidiListener listener); |
| void unregisterListener(IBinder token, in IMidiListener listener); |
| |
| // for communicating with MIDI devices |
| IMidiDeviceServer openDevice(IBinder token, in MidiDeviceInfo device); |
| |
| // for implementing virtual MIDI devices |
| MidiDeviceInfo registerDeviceServer(in IMidiDeviceServer server, int numInputPorts, |
| int numOutputPorts, in Bundle properties, boolean isPrivate, int type); |
| void unregisterDeviceServer(in IMidiDeviceServer server); |
| } |