| /* |
| * 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. |
| */ |
| |
| #include "LocalNetwork.h" |
| |
| #include "RouteController.h" |
| |
| #define LOG_TAG "Netd" |
| #include "log/log.h" |
| |
| namespace android { |
| namespace net { |
| |
| LocalNetwork::LocalNetwork(unsigned netId) : Network(netId) { |
| } |
| |
| LocalNetwork::~LocalNetwork() { |
| } |
| |
| Network::Type LocalNetwork::getType() const { |
| return LOCAL; |
| } |
| |
| int LocalNetwork::addInterface(const std::string& interface) { |
| if (hasInterface(interface)) { |
| return 0; |
| } |
| if (int ret = RouteController::addInterfaceToLocalNetwork(mNetId, interface.c_str())) { |
| ALOGE("failed to add interface %s to local netId %u", interface.c_str(), mNetId); |
| return ret; |
| } |
| mInterfaces.insert(interface); |
| return 0; |
| } |
| |
| int LocalNetwork::removeInterface(const std::string& interface) { |
| if (!hasInterface(interface)) { |
| return 0; |
| } |
| if (int ret = RouteController::removeInterfaceFromLocalNetwork(mNetId, interface.c_str())) { |
| ALOGE("failed to remove interface %s from local netId %u", interface.c_str(), mNetId); |
| return ret; |
| } |
| mInterfaces.erase(interface); |
| return 0; |
| } |
| |
| } // namespace net |
| } // namespace android |