LoggerSinkManager.h

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/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *     http://aws.amazon.com/apache2.0/
 *
 * or in the "license" file accompanying this file. This file 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 ALEXA_CLIENT_SDK_AVSCOMMON_UTILS_INCLUDE_AVSCOMMON_UTILS_LOGGER_LOGGERSINKMANAGER_H_
#define ALEXA_CLIENT_SDK_AVSCOMMON_UTILS_INCLUDE_AVSCOMMON_UTILS_LOGGER_LOGGERSINKMANAGER_H_

#include <atomic>
#include <mutex>
#include <vector>

#include "AVSCommon/Utils/Logger/Logger.h"

namespace alexaClientSDK {
namespace avsCommon {
namespace utils {
namespace logger {

class LoggerSinkManager {
public:
    static LoggerSinkManager& instance();

    void addSinkObserver(SinkObserverInterface* observer);

    void removeSinkObserver(SinkObserverInterface* observer);

    void setLevel(Level level);

    void initialize(const std::shared_ptr<Logger>& sink);

private:
    LoggerSinkManager();

    std::mutex m_sinkObserverMutex;

    std::vector<SinkObserverInterface*> m_sinkObservers;

    std::shared_ptr<Logger> m_sink;

    Level m_level;
};

}  // namespace logger
}  // namespace utils
}  // namespace avsCommon
}  // namespace alexaClientSDK

#endif  // ALEXA_CLIENT_SDK_AVSCOMMON_UTILS_INCLUDE_AVSCOMMON_UTILS_LOGGER_LOGGERSINKMANAGER_H_