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
22Network::~Network() {
23    if (!mInterfaces.empty()) {
24        ALOGE("deleting network with netId %u without clearing its interfaces", mNetId);
25    }
26}
27
28unsigned Network::getNetId() const {
29    return mNetId;
30}
31
32bool Network::hasInterface(const std::string& interface) const {
33    return mInterfaces.find(interface) != mInterfaces.end();
34}
35
36const std::set<std::string>& Network::getInterfaces() const {
37    return mInterfaces;
38}
39
40int 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
52Network::Network(unsigned netId) : mNetId(netId) {
53}
54