43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
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/*
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* Copyright 2020 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "rtc_base/network_monitor_factory.h"
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namespace {
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// This is set by NetworkMonitorFactory::SetFactory and the caller of
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// NetworkMonitorFactory::SetFactory must be responsible for calling
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// ReleaseFactory to destroy the factory.
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rtc::NetworkMonitorFactory* network_monitor_factory = nullptr;
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} // namespace
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namespace rtc {
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NetworkMonitorFactory::NetworkMonitorFactory() {}
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NetworkMonitorFactory::~NetworkMonitorFactory() {}
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void NetworkMonitorFactory::SetFactory(NetworkMonitorFactory* factory) {
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if (network_monitor_factory != nullptr) {
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delete network_monitor_factory;
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}
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network_monitor_factory = factory;
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}
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void NetworkMonitorFactory::ReleaseFactory(NetworkMonitorFactory* factory) {
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if (factory == network_monitor_factory) {
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SetFactory(nullptr);
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}
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}
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NetworkMonitorFactory* NetworkMonitorFactory::GetFactory() {
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return network_monitor_factory;
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}
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} // namespace rtc
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