1 /* 2 * Copyright 2020 The WebRTC Project Authors. All rights reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef RTC_BASE_NETWORK_MONITOR_FACTORY_H_ 12 #define RTC_BASE_NETWORK_MONITOR_FACTORY_H_ 13 14 namespace webrtc { 15 class FieldTrialsView; 16 } // namespace webrtc 17 18 namespace rtc { 19 20 // Forward declaring this so it's not part of the API surface; it's only 21 // expected to be used by Android/iOS SDK code. 22 class NetworkMonitorInterface; 23 24 /* 25 * NetworkMonitorFactory creates NetworkMonitors. 26 * Note that CreateNetworkMonitor is expected to be called on the network 27 * thread with the returned object only being used on that thread thereafter. 28 */ 29 class NetworkMonitorFactory { 30 public: 31 virtual NetworkMonitorInterface* CreateNetworkMonitor( 32 const webrtc::FieldTrialsView& field_trials) = 0; 33 34 virtual ~NetworkMonitorFactory(); 35 36 protected: 37 NetworkMonitorFactory(); 38 }; 39 40 } // namespace rtc 41 42 #endif // RTC_BASE_NETWORK_MONITOR_FACTORY_H_ 43