/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "Network.h"
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#define LOG_TAG "Netd"
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#include "log/log.h"
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#include <android-base/strings.h>
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#include <sstream>
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namespace android {
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namespace net {
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Network::~Network() {
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if (!mInterfaces.empty()) {
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ALOGE("deleting network with netId %u without clearing its interfaces", mNetId);
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}
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}
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unsigned Network::getNetId() const {
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return mNetId;
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}
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bool Network::hasInterface(const std::string& interface) const {
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return mInterfaces.find(interface) != mInterfaces.end();
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}
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const std::set<std::string>& Network::getInterfaces() const {
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return mInterfaces;
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}
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int Network::clearInterfaces() {
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while (!mInterfaces.empty()) {
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// Make a copy of the string, so removeInterface() doesn't lose its parameter when it
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// removes the string from the set.
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std::string interface = *mInterfaces.begin();
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if (int ret = removeInterface(interface)) {
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return ret;
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}
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}
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return 0;
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}
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std::string Network::toString() const {
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const char kSeparator[] = " ";
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std::stringstream repr;
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repr << mNetId;
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repr << kSeparator;
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switch (getType()) {
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case DUMMY:
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repr << "DUMMY";
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break;
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case LOCAL:
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repr << "LOCAL";
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break;
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case PHYSICAL:
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repr << "PHYSICAL";
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break;
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case VIRTUAL:
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repr << "VIRTUAL";
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break;
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default:
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repr << "unknown";
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}
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if (mInterfaces.size() > 0) {
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repr << kSeparator << android::base::Join(mInterfaces, ",");
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}
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return repr.str();
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}
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Network::Network(unsigned netId) : mNetId(netId) {
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}
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} // namespace net
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} // namespace android
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