1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "Network.h" 18 19 #define LOG_TAG "Netd" 20 #include "log/log.h" 21 22 Network::~Network() { 23 if (!mInterfaces.empty()) { 24 ALOGE("deleting network with netId %u without clearing its interfaces", mNetId); 25 } 26 } 27 28 unsigned Network::getNetId() const { 29 return mNetId; 30 } 31 32 bool Network::hasInterface(const std::string& interface) const { 33 return mInterfaces.find(interface) != mInterfaces.end(); 34 } 35 36 const std::set<std::string>& Network::getInterfaces() const { 37 return mInterfaces; 38 } 39 40 int Network::clearInterfaces() { 41 while (!mInterfaces.empty()) { 42 // Make a copy of the string, so removeInterface() doesn't lose its parameter when it 43 // removes the string from the set. 44 std::string interface = *mInterfaces.begin(); 45 if (int ret = removeInterface(interface)) { 46 return ret; 47 } 48 } 49 return 0; 50 } 51 52 Network::Network(unsigned netId) : mNetId(netId) { 53 } 54
