Add DaydreamVR native libraries and services

/*

 * Copyright (C) 2017 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.

 */

#ifndef ANDROID_VR_MANAGER_H

#define ANDROID_VR_MANAGER_H

#include <binder/IInterface.h>

namespace android {

// Must be kept in sync with interface defined in IVrStateCallbacks.aidl.

class IVrStateCallbacks : public IInterface {

public:

    DECLARE_META_INTERFACE(VrStateCallbacks)

    virtual void onVrStateChanged(bool enabled) = 0;

};

enum VrStateCallbacksTransaction {

    ON_VR_STATE_CHANGED = IBinder::FIRST_CALL_TRANSACTION,

};

class BnVrStateCallbacks : public BnInterface<IVrStateCallbacks> {

public:

    status_t onTransact(uint32_t code, const Parcel& data,

                        Parcel* reply, uint32_t flags = 0) override;

};

// Must be kept in sync with interface defined in IVrManager.aidl.

class IVrManager : public IInterface {

public:

    DECLARE_META_INTERFACE(VrManager)

    virtual void registerListener(const sp<IVrStateCallbacks>& cb) = 0;

    virtual void unregisterListener(const sp<IVrStateCallbacks>& cb) = 0;

    virtual bool getVrModeState() = 0;

};

enum VrManagerTransaction {

    REGISTER_LISTENER = IBinder::FIRST_CALL_TRANSACTION,

    UNREGISTER_LISTENER,

    GET_VR_MODE_STATE,

};

enum class VrDisplayStateTransaction {

  ON_DISPLAY_STATE_CHANGED = IBinder::FIRST_CALL_TRANSACTION,

};

class IVrDisplayStateService : public IInterface {

public:

    DECLARE_META_INTERFACE(VrDisplayStateService)

    virtual void displayAvailable(bool available) = 0;

};

class BnVrDisplayStateService : public BnInterface<IVrDisplayStateService> {

public:

    status_t onTransact(uint32_t code, const Parcel &data, Parcel *reply,

                        uint32_t flags = 0) override;

};

};  // namespace android

#endif // ANDROID_VR_MANAGER_H

BasedOnStyle: Google

DerivePointerAlignment: false

PointerAlignment: Left

AllowShortIfStatementsOnASingleLine: false

AllowShortLoopsOnASingleLine: false

subdirs = [

    "*",

]

set noparent

filter=-build/include_order,-legal/copyright,-build/include,-build/c++11,+build/include_alpha

# Copyright (C) 2016 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.

LOCAL_PATH := $(call my-dir)

sourceFiles := \

	buffer_hub_client.cpp \

	buffer_hub_rpc.cpp \

	ion_buffer.cpp

includeFiles := \

	$(LOCAL_PATH)/include

staticLibraries := \

	libchrome \

	libdvrcommon \

	libpdx_default_transport \

sharedLibraries := \

	libbase \

	libcutils \

	libhardware \

	liblog \

	libui \

	libutils

include $(CLEAR_VARS)

LOCAL_SRC_FILES := $(sourceFiles)

LOCAL_C_INCLUDES := $(includeFiles)

LOCAL_CFLAGS := -DLOG_TAG=\"libbufferhub\"

LOCAL_CFLAGS += -DTRACE=0

LOCAL_EXPORT_C_INCLUDE_DIRS := $(includeFiles)

LOCAL_STATIC_LIBRARIES := $(staticLibraries)

LOCAL_SHARED_LIBRARIES := $(sharedLibraries)

LOCAL_MODULE := libbufferhub

include $(BUILD_STATIC_LIBRARY)

include $(CLEAR_VARS)

LOCAL_MODULE_TAGS := optional

LOCAL_SRC_FILES := bufferhub_tests.cpp

LOCAL_STATIC_LIBRARIES := libbufferhub $(staticLibraries)

LOCAL_SHARED_LIBRARIES := $(sharedLibraries)

LOCAL_MODULE := bufferhub_tests

include $(BUILD_NATIVE_TEST)

include $(call all-makefiles-under,$(LOCAL_PATH))