Merge "Add C++ library for ConnectivityManager"

LOCAL_PATH:= $(call my-dir)

include $(CLEAR_VARS)

LOCAL_SRC_FILES:= ConnectivityManager.cpp

LOCAL_SHARED_LIBRARIES := \

	libcutils \

	libutils \

	libbinder

LOCAL_MODULE:= libconnectivitymanager

include $(BUILD_SHARED_LIBRARY)

/**

 * Copyright (c) 2013, 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 <sys/types.h>

#include <utils/Singleton.h>

#include <binder/BinderService.h>

#include <binder/Parcel.h>

#include "ConnectivityManager.h"

namespace android {

ConnectivityManager::ConnectivityManager() {

    const sp<IServiceManager> sm(defaultServiceManager());

    if (sm != NULL) {

        const String16 name("connectivity");

        mConnectivityService = sm->getService(name);

    }

}

void ConnectivityManager::markSocketAsUserImpl(int fd, uid_t uid) {

    Parcel data, reply;

    data.writeInterfaceToken(DESCRIPTOR);

    // parcelable objects are preceded by a 1 if not null in aidl generated code.

    // Play nice with the generated Java

    data.writeInt32(1);

    data.writeFileDescriptor(fd);

    data.writeInt32(uid);

    mConnectivityService->transact(TRANSACTION_markSocketAsUser, data, &reply, 0);

}

const String16 ConnectivityManager::DESCRIPTOR("android.net.IConnectivityManager");

ANDROID_SINGLETON_STATIC_INSTANCE(ConnectivityManager)

};

/**

 * Copyright (c) 2013, 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 <stdint.h>

#include <sys/types.h>

#include <utils/Singleton.h>

namespace android {

class ConnectivityManager : public Singleton<ConnectivityManager> {

    // Keep this in sync with IConnectivityManager.aidl

    static const int TRANSACTION_markSocketAsUser = IBinder::FIRST_CALL_TRANSACTION;

    static const String16 DESCRIPTOR;

    friend class Singleton<ConnectivityManager>;

    sp<IBinder> mConnectivityService;

    ConnectivityManager();

    void markSocketAsUserImpl(int fd, uid_t uid);

public:

    static void markSocketAsUser(int fd, uid_t uid) {

        ConnectivityManager::getInstance().markSocketAsUserImpl(fd, uid);

    }

};

};