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/**
* Copyright © 2020 IBM Corporation
*
* 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 "device.hpp"
#include "chassis.hpp"
#include "exception_utils.hpp"
#include "system.hpp"
#include <exception>
namespace phosphor::power::regulators
{
void Device::addToIDMap(IDMap& idMap)
{
// Add this device to the map
idMap.addDevice(*this);
// Add rails to the map
for (std::unique_ptr<Rail>& rail : rails)
{
idMap.addRail(*rail);
}
}
void Device::clearCache()
{
// If presence detection is defined for this device
if (presenceDetection)
{
// Clear cached presence data
presenceDetection->clearCache();
}
}
void Device::close(Services& services)
{
try
{
// Close I2C interface if it is open
if (i2cInterface->isOpen())
{
i2cInterface->close();
}
}
catch (const std::exception& e)
{
// Log error messages in journal
services.getJournal().logError(exception_utils::getMessages(e));
services.getJournal().logError("Unable to close device " + id);
// TODO: Create error log entry
}
}
void Device::configure(Services& services, System& system, Chassis& chassis)
{
// Verify device is present
if (isPresent(services, system, chassis))
{
// If configuration changes are defined for this device, apply them
if (configuration)
{
configuration->execute(services, system, chassis, *this);
}
// Configure rails
for (std::unique_ptr<Rail>& rail : rails)
{
rail->configure(services, system, chassis, *this);
}
}
}
void Device::monitorSensors(Services& services, System& system,
Chassis& chassis)
{
// Verify device is present
if (isPresent(services, system, chassis))
{
// Monitor sensors in each rail
for (std::unique_ptr<Rail>& rail : rails)
{
rail->monitorSensors(services, system, chassis, *this);
}
}
}
} // namespace phosphor::power::regulators