1 // 2 // Copyright (C) 2013 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 #ifndef SHILL_CELLULAR_NO_OUT_OF_CREDITS_DETECTOR_H_ 18 #define SHILL_CELLULAR_NO_OUT_OF_CREDITS_DETECTOR_H_ 19 20 #include <base/macros.h> 21 22 #include "shill/cellular/out_of_credits_detector.h" 23 24 namespace shill { 25 26 // This object performs no out-of-credits detection. 27 class NoOutOfCreditsDetector : public OutOfCreditsDetector { 28 public: 29 NoOutOfCreditsDetector(EventDispatcher* dispatcher, 30 Manager* manager, 31 Metrics* metrics, 32 CellularService* service) 33 : OutOfCreditsDetector(dispatcher, manager, metrics, service) {} 34 ~NoOutOfCreditsDetector() override {} 35 36 // Resets the detector state. 37 void ResetDetector() override {} 38 // Returns |true| if this object is busy detecting out-of-credits. 39 bool IsDetecting() const override { return false; } 40 // Notifies this object of a service state change. 41 void NotifyServiceStateChanged( 42 Service::ConnectState old_state, 43 Service::ConnectState new_state) override {} 44 // Notifies this object when the subscription state has changed. 45 void NotifySubscriptionStateChanged(uint32_t subscription_state) override {} 46 47 private: 48 DISALLOW_COPY_AND_ASSIGN(NoOutOfCreditsDetector); 49 }; 50 51 } // namespace shill 52 53 #endif // SHILL_CELLULAR_NO_OUT_OF_CREDITS_DETECTOR_H_ 54
