| // |
| // Copyright (C) 2013 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| |
| #include "shill/cellular/out_of_credits_detector.h" |
| |
| #include <string> |
| |
| #include "shill/cellular/active_passive_out_of_credits_detector.h" |
| #include "shill/cellular/cellular_service.h" |
| #include "shill/cellular/no_out_of_credits_detector.h" |
| #include "shill/cellular/subscription_state_out_of_credits_detector.h" |
| #include "shill/logging.h" |
| |
| namespace shill { |
| |
| using std::string; |
| |
| namespace Logging { |
| static auto kModuleLogScope = ScopeLogger::kCellular; |
| static string ObjectID(CellularService* c) { return c->GetRpcIdentifier(); } |
| } |
| |
| OutOfCreditsDetector::OutOfCreditsDetector(EventDispatcher* dispatcher, |
| Manager* manager, |
| Metrics* metrics, |
| CellularService* service) |
| : dispatcher_(dispatcher), |
| manager_(manager), |
| metrics_(metrics), |
| service_(service), |
| out_of_credits_(false) { |
| } |
| |
| OutOfCreditsDetector::~OutOfCreditsDetector() { |
| } |
| |
| // static |
| OutOfCreditsDetector* |
| OutOfCreditsDetector::CreateDetector(OOCType detector_type, |
| EventDispatcher* dispatcher, |
| Manager* manager, |
| Metrics* metrics, |
| CellularService* service) { |
| switch (detector_type) { |
| case OOCTypeActivePassive: |
| LOG(INFO) << __func__ |
| << ": Using active-passive out-of-credits detection"; |
| return |
| new ActivePassiveOutOfCreditsDetector(dispatcher, |
| manager, |
| metrics, |
| service); |
| case OOCTypeSubscriptionState: |
| LOG(INFO) << __func__ |
| << ": Using subscription status out-of-credits detection"; |
| return |
| new SubscriptionStateOutOfCreditsDetector(dispatcher, |
| manager, |
| metrics, |
| service); |
| default: |
| LOG(INFO) << __func__ << ": No out-of-credits detection"; |
| return |
| new NoOutOfCreditsDetector(dispatcher, |
| manager, |
| metrics, |
| service); |
| } |
| } |
| |
| void OutOfCreditsDetector::ReportOutOfCredits(bool state) { |
| SLOG(service_, 2) << __func__ << ": " << state; |
| if (state == out_of_credits_) { |
| return; |
| } |
| out_of_credits_ = state; |
| service_->SignalOutOfCreditsChanged(state); |
| } |
| |
| } // namespace shill |