You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
124 lines
4.4 KiB
124 lines
4.4 KiB
//
|
|
// Copyright (C) 2014 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.
|
|
//
|
|
|
|
#ifndef UPDATE_ENGINE_UPDATE_MANAGER_REAL_UPDATER_PROVIDER_H_
|
|
#define UPDATE_ENGINE_UPDATE_MANAGER_REAL_UPDATER_PROVIDER_H_
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
#include "update_engine/update_manager/generic_variables.h"
|
|
#include "update_engine/update_manager/updater_provider.h"
|
|
|
|
namespace chromeos_update_manager {
|
|
|
|
// A concrete UpdaterProvider implementation using local (in-process) bindings.
|
|
class RealUpdaterProvider : public UpdaterProvider {
|
|
public:
|
|
// We assume that any other object handle we get from the system state is
|
|
// "volatile", and so must be re-acquired whenever access is needed; this
|
|
// guarantees that parts of the system state can be mocked out at any time
|
|
// during testing. We further assume that, by the time Init() is called, the
|
|
// system state object is fully populated and usable.
|
|
RealUpdaterProvider();
|
|
|
|
// Initializes the provider and returns whether it succeeded.
|
|
bool Init() { return true; }
|
|
|
|
Variable<base::Time>* var_updater_started_time() override {
|
|
return &var_updater_started_time_;
|
|
}
|
|
|
|
Variable<base::Time>* var_last_checked_time() override {
|
|
return var_last_checked_time_.get();
|
|
}
|
|
|
|
Variable<base::Time>* var_update_completed_time() override {
|
|
return var_update_completed_time_.get();
|
|
}
|
|
|
|
Variable<double>* var_progress() override { return var_progress_.get(); }
|
|
|
|
Variable<Stage>* var_stage() override { return var_stage_.get(); }
|
|
|
|
Variable<std::string>* var_new_version() override {
|
|
return var_new_version_.get();
|
|
}
|
|
|
|
Variable<uint64_t>* var_payload_size() override {
|
|
return var_payload_size_.get();
|
|
}
|
|
|
|
Variable<std::string>* var_curr_channel() override {
|
|
return var_curr_channel_.get();
|
|
}
|
|
|
|
Variable<std::string>* var_new_channel() override {
|
|
return var_new_channel_.get();
|
|
}
|
|
|
|
Variable<bool>* var_p2p_enabled() override { return var_p2p_enabled_.get(); }
|
|
|
|
Variable<bool>* var_cellular_enabled() override {
|
|
return var_cellular_enabled_.get();
|
|
}
|
|
|
|
Variable<unsigned int>* var_consecutive_failed_update_checks() override {
|
|
return var_consecutive_failed_update_checks_.get();
|
|
}
|
|
|
|
Variable<unsigned int>* var_server_dictated_poll_interval() override {
|
|
return var_server_dictated_poll_interval_.get();
|
|
}
|
|
|
|
Variable<UpdateRequestStatus>* var_forced_update_requested() override {
|
|
return var_forced_update_requested_.get();
|
|
}
|
|
|
|
Variable<UpdateRestrictions>* var_update_restrictions() override {
|
|
return var_update_restrictions_.get();
|
|
}
|
|
|
|
Variable<int64_t>* var_test_update_check_interval_timeout() override {
|
|
return var_test_update_check_interval_timeout_.get();
|
|
}
|
|
|
|
private:
|
|
// Variable implementations.
|
|
ConstCopyVariable<base::Time> var_updater_started_time_;
|
|
std::unique_ptr<Variable<base::Time>> var_last_checked_time_;
|
|
std::unique_ptr<Variable<base::Time>> var_update_completed_time_;
|
|
std::unique_ptr<Variable<double>> var_progress_;
|
|
std::unique_ptr<Variable<Stage>> var_stage_;
|
|
std::unique_ptr<Variable<std::string>> var_new_version_;
|
|
std::unique_ptr<Variable<uint64_t>> var_payload_size_;
|
|
std::unique_ptr<Variable<std::string>> var_curr_channel_;
|
|
std::unique_ptr<Variable<std::string>> var_new_channel_;
|
|
std::unique_ptr<Variable<bool>> var_p2p_enabled_;
|
|
std::unique_ptr<Variable<bool>> var_cellular_enabled_;
|
|
std::unique_ptr<Variable<unsigned int>> var_consecutive_failed_update_checks_;
|
|
std::unique_ptr<Variable<unsigned int>> var_server_dictated_poll_interval_;
|
|
std::unique_ptr<Variable<UpdateRequestStatus>> var_forced_update_requested_;
|
|
std::unique_ptr<Variable<UpdateRestrictions>> var_update_restrictions_;
|
|
std::unique_ptr<Variable<int64_t>> var_test_update_check_interval_timeout_;
|
|
|
|
DISALLOW_COPY_AND_ASSIGN(RealUpdaterProvider);
|
|
};
|
|
|
|
} // namespace chromeos_update_manager
|
|
|
|
#endif // UPDATE_ENGINE_UPDATE_MANAGER_REAL_UPDATER_PROVIDER_H_
|