blob: ad29e813384c52a84c7f693efaefb577fc480a8b [file] [log] [blame]
/*
*
* Copyright (c) 2022 Project CHIP Authors
*
* 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.
*/
/**
* @file
* Provides an implementation of the ConfigurationManager object
* for Zephyr platforms.
*/
#pragma once
#include <platform/internal/GenericConfigurationManagerImpl.h>
#include <platform/Zephyr/ZephyrConfig.h>
namespace chip {
namespace DeviceLayer {
/**
* Concrete implementation of the ConfigurationManager singleton object for the Zephyr platform.
*/
class ConfigurationManagerImpl : public Internal::GenericConfigurationManagerImpl<Internal::ZephyrConfig>
{
public:
CHIP_ERROR GetRebootCount(uint32_t & rebootCount) override;
CHIP_ERROR StoreRebootCount(uint32_t rebootCount) override;
CHIP_ERROR GetTotalOperationalHours(uint32_t & totalOperationalHours) override;
CHIP_ERROR StoreTotalOperationalHours(uint32_t totalOperationalHours) override;
// This returns an instance of this class.
static ConfigurationManagerImpl & GetDefaultInstance();
private:
// ===== Members that implement the ConfigurationManager public interface.
CHIP_ERROR Init(void) override;
CHIP_ERROR GetPrimaryWiFiMACAddress(uint8_t * buf) override;
bool CanFactoryReset(void) override;
void InitiateFactoryReset(void) override;
CHIP_ERROR ReadPersistedStorageValue(::chip::Platform::PersistedStorage::Key key, uint32_t & value) override;
CHIP_ERROR WritePersistedStorageValue(::chip::Platform::PersistedStorage::Key key, uint32_t value) override;
// NOTE: Other public interface methods are implemented by GenericConfigurationManagerImpl<>.
// ===== Members that implement the GenericConfigurationManagerImpl protected interface.
CHIP_ERROR ReadConfigValue(Key key, bool & val) override;
CHIP_ERROR ReadConfigValue(Key key, uint32_t & val) override;
CHIP_ERROR ReadConfigValue(Key key, uint64_t & val) override;
CHIP_ERROR ReadConfigValueStr(Key key, char * buf, size_t bufSize, size_t & outLen) override;
CHIP_ERROR ReadConfigValueBin(Key key, uint8_t * buf, size_t bufSize, size_t & outLen) override;
CHIP_ERROR WriteConfigValue(Key key, bool val) override;
CHIP_ERROR WriteConfigValue(Key key, uint32_t val) override;
CHIP_ERROR WriteConfigValue(Key key, uint64_t val) override;
CHIP_ERROR WriteConfigValueStr(Key key, const char * str) override;
CHIP_ERROR WriteConfigValueStr(Key key, const char * str, size_t strLen) override;
CHIP_ERROR WriteConfigValueBin(Key key, const uint8_t * data, size_t dataLen) override;
void RunConfigUnitTest() override;
// ===== Private members reserved for use by this class only.
static void DoFactoryReset(intptr_t arg);
};
inline bool ConfigurationManagerImpl::CanFactoryReset()
{
return true;
}
inline CHIP_ERROR ConfigurationManagerImpl::ReadPersistedStorageValue(::chip::Platform::PersistedStorage::Key key, uint32_t & value)
{
CHIP_ERROR err = Internal::ZephyrConfig::ReadConfigValueCounter(key, value);
if (err == CHIP_DEVICE_ERROR_CONFIG_NOT_FOUND)
{
err = CHIP_ERROR_PERSISTED_STORAGE_VALUE_NOT_FOUND;
}
return err;
}
inline CHIP_ERROR ConfigurationManagerImpl::WritePersistedStorageValue(::chip::Platform::PersistedStorage::Key key, uint32_t value)
{
return Internal::ZephyrConfig::WriteConfigValueCounter(key, value);
}
/**
* Returns the platform-specific implementation of the ConfigurationManager object.
*
* Applications can use this to gain access to features of the ConfigurationManager
* that are specific to the selected platform.
*/
ConfigurationManager & ConfigurationMgrImpl();
} // namespace DeviceLayer
} // namespace chip