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92 lines
2.7 KiB
92 lines
2.7 KiB
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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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 ANDROID_VR_MANAGER_H
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#define ANDROID_VR_MANAGER_H
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#include <binder/IInterface.h>
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namespace android {
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// Must be kept in sync with interface defined in IVrStateCallbacks.aidl.
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class IVrStateCallbacks : public IInterface {
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public:
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DECLARE_META_INTERFACE(VrStateCallbacks)
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virtual void onVrStateChanged(bool enabled) = 0;
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};
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enum VrStateCallbacksTransaction {
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ON_VR_STATE_CHANGED = IBinder::FIRST_CALL_TRANSACTION,
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};
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class BnVrStateCallbacks : public BnInterface<IVrStateCallbacks> {
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public:
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status_t onTransact(uint32_t code, const Parcel& data,
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Parcel* reply, uint32_t flags = 0) override;
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};
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// Must be kept in sync with interface defined in
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// IPersistentVrStateCallbacks.aidl.
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class IPersistentVrStateCallbacks : public IInterface {
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public:
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DECLARE_META_INTERFACE(PersistentVrStateCallbacks)
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virtual void onPersistentVrStateChanged(bool enabled) = 0;
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};
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enum PersistentVrStateCallbacksTransaction {
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ON_PERSISTENT_VR_STATE_CHANGED = IBinder::FIRST_CALL_TRANSACTION,
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};
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class BnPersistentVrStateCallbacks
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: public BnInterface<IPersistentVrStateCallbacks> {
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public:
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status_t onTransact(uint32_t code, const Parcel& data,
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Parcel* reply, uint32_t flags = 0) override;
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};
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// Must be kept in sync with interface defined in IVrManager.aidl.
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class IVrManager : public IInterface {
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public:
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DECLARE_META_INTERFACE(VrManager)
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virtual void registerListener(const sp<IVrStateCallbacks>& cb) = 0;
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virtual void unregisterListener(const sp<IVrStateCallbacks>& cb) = 0;
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virtual void registerPersistentVrStateListener(
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const sp<IPersistentVrStateCallbacks>& cb) = 0;
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virtual void unregisterPersistentVrStateListener(
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const sp<IPersistentVrStateCallbacks>& cb) = 0;
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virtual bool getVrModeState() = 0;
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};
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enum VrManagerTransaction {
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REGISTER_LISTENER = IBinder::FIRST_CALL_TRANSACTION,
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UNREGISTER_LISTENER,
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REGISTER_PERSISTENT_VR_STATE_LISTENER,
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UNREGISTER_PERSISTENT_VR_STATE_LISTENER,
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GET_VR_MODE_STATE,
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};
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}; // namespace android
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#endif // ANDROID_VR_MANAGER_H
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