message_initializer.h

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// Copyright (C) 2011-2015,2017 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.

#ifndef MESSAGEINITIALIZER_H
#define MESSAGEINITIALIZER_H

#include <boost/noncopyable.hpp>
#include <boost/shared_ptr.hpp>
#include <cstdlib>
#include <list>
#include <string>

namespace isc {
namespace log {

// Declare the MessageDictionary class to allow a pointer to it to be defined.
class MessageDictionary;

//\{
typedef std::list<const char**> LoggerValuesList;
typedef boost::shared_ptr<LoggerValuesList> LoggerValuesListPtr;

typedef std::list<std::string> LoggerDuplicatesList;
typedef boost::shared_ptr<LoggerDuplicatesList> LoggerDuplicatesListPtr;
//\}


class MessageInitializer : public boost::noncopyable {
public:

    MessageInitializer(const char* values[]);

    ~MessageInitializer();

    static size_t getPendingCount();

    static void loadDictionary(bool ignore_duplicates = false);

    static const std::list<std::string>& getDuplicates();

    static void clearDuplicates();

private:

    const char** values_;

    boost::shared_ptr<MessageDictionary> global_dictionary_;

    LoggerValuesListPtr global_logger_values_;

    LoggerDuplicatesListPtr global_logger_duplicates_;
};

} // namespace log
} // namespace isc

#endif // MESSAGEINITIALIZER_H