Merge "libbinder: move media resource monitor" am: badbf794

    "IActivityManager.cpp",

    "IAppOpsCallback.cpp",

    "IAppOpsService.cpp",

    "IMediaResourceMonitor.cpp",

    "IPermissionController.cpp",

    "IProcessInfoService.cpp",

    "IUidObserver.cpp",

/*

 * Copyright 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.

 */

#include <binder/IMediaResourceMonitor.h>

#include <binder/Parcel.h>

#include <utils/Errors.h>

#include <sys/types.h>

namespace android {

// ----------------------------------------------------------------------

class BpMediaResourceMonitor : public BpInterface<IMediaResourceMonitor> {

public:

    explicit BpMediaResourceMonitor(const sp<IBinder>& impl)

        : BpInterface<IMediaResourceMonitor>(impl) {}

    virtual void notifyResourceGranted(/*in*/ int32_t pid, /*in*/ const int32_t type)

    {

        Parcel data, reply;

        data.writeInterfaceToken(IMediaResourceMonitor::getInterfaceDescriptor());

        data.writeInt32(pid);

        data.writeInt32(type);

        remote()->transact(NOTIFY_RESOURCE_GRANTED, data, &reply, IBinder::FLAG_ONEWAY);

    }

};

IMPLEMENT_META_INTERFACE(MediaResourceMonitor, "android.media.IMediaResourceMonitor")

// ----------------------------------------------------------------------

// NOLINTNEXTLINE(google-default-arguments)

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

        uint32_t flags) {

    switch(code) {

        case NOTIFY_RESOURCE_GRANTED: {

            CHECK_INTERFACE(IMediaResourceMonitor, data, reply);

            int32_t pid = data.readInt32();

            const int32_t type = data.readInt32();

            notifyResourceGranted(/*in*/ pid, /*in*/ type);

            return NO_ERROR;

        } break;

        default:

            return BBinder::onTransact(code, data, reply, flags);

    }

}

// ----------------------------------------------------------------------

} // namespace android

/*

 * Copyright 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.

 */

#pragma once

#ifndef __ANDROID_VNDK__

#include <binder/IInterface.h>

namespace android {

// ----------------------------------------------------------------------

class IMediaResourceMonitor : public IInterface {

public:

    DECLARE_META_INTERFACE(MediaResourceMonitor)

    // Values should be in sync with Intent.EXTRA_MEDIA_RESOURCE_TYPE_XXX.

    enum {

        TYPE_VIDEO_CODEC = 0,

        TYPE_AUDIO_CODEC = 1,

    };

    virtual void notifyResourceGranted(/*in*/ int32_t pid, /*in*/ const int32_t type) = 0;

    enum {

        NOTIFY_RESOURCE_GRANTED = IBinder::FIRST_CALL_TRANSACTION,

    };

};

// ----------------------------------------------------------------------

class BnMediaResourceMonitor : public BnInterface<IMediaResourceMonitor> {

public:

    // NOLINTNEXTLINE(google-default-arguments)

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

            uint32_t flags = 0);

};

// ----------------------------------------------------------------------

} // namespace android

#else // __ANDROID_VNDK__

#error "This header is not visible to vendors"

#endif // __ANDROID_VNDK__