blob: eb2a233ac3861bf7885e73d9f2d141879ce3561e [file] [log] [blame]
Sreeram Ramachandranf4f6c8d2014-06-23 09:54:06 -07001/*
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
Erik Kline2d3a1632016-03-15 16:33:48 +090022#include <android-base/strings.h>
23#include <sstream>
24
Lorenzo Colitti7035f222017-02-13 18:29:00 +090025namespace android {
26namespace net {
27
Sreeram Ramachandranf4f6c8d2014-06-23 09:54:06 -070028Network::~Network() {
29 if (!mInterfaces.empty()) {
30 ALOGE("deleting network with netId %u without clearing its interfaces", mNetId);
31 }
32}
33
Sreeram Ramachandrane09b20a2014-07-05 17:15:14 -070034unsigned Network::getNetId() const {
35 return mNetId;
36}
37
Sreeram Ramachandranf4f6c8d2014-06-23 09:54:06 -070038bool Network::hasInterface(const std::string& interface) const {
39 return mInterfaces.find(interface) != mInterfaces.end();
40}
41
Sreeram Ramachandran48e19b02014-07-22 22:23:20 -070042const std::set<std::string>& Network::getInterfaces() const {
43 return mInterfaces;
44}
45
Sreeram Ramachandranf4f6c8d2014-06-23 09:54:06 -070046int Network::clearInterfaces() {
47 while (!mInterfaces.empty()) {
48 // Make a copy of the string, so removeInterface() doesn't lose its parameter when it
49 // removes the string from the set.
50 std::string interface = *mInterfaces.begin();
51 if (int ret = removeInterface(interface)) {
52 return ret;
53 }
54 }
55 return 0;
56}
Sreeram Ramachandran89dad012014-07-02 10:09:49 -070057
Erik Kline2d3a1632016-03-15 16:33:48 +090058std::string Network::toString() const {
59 const char kSeparator[] = " ";
60 std::stringstream repr;
61
62 repr << mNetId;
63
64 repr << kSeparator;
65 switch (getType()) {
66 case DUMMY:
67 repr << "DUMMY";
68 break;
69 case LOCAL:
70 repr << "LOCAL";
71 break;
72 case PHYSICAL:
73 repr << "PHYSICAL";
74 break;
75 case VIRTUAL:
76 repr << "VIRTUAL";
77 break;
78 default:
79 repr << "unknown";
80 }
81
82 if (mInterfaces.size() > 0) {
83 repr << kSeparator << android::base::Join(mInterfaces, ",");
84 }
85
86 return repr.str();
87}
88
89
Sreeram Ramachandran89dad012014-07-02 10:09:49 -070090Network::Network(unsigned netId) : mNetId(netId) {
91}
Lorenzo Colitti7035f222017-02-13 18:29:00 +090092
93} // namespace net
94} // namespace android