bzr/source/net/MessageType....

/*
 * Bael'Zharon's Respite
 * Copyright (C) 2014 Daniel Skorupski
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
#include "net/MessageType.h"
#include <unordered_map>

#define ENTRY(key, value) {value, #key},

static const unordered_map<uint32_t, string> kMessageNames
{
#include "net/MessageType.inc"
};

const string& getMessageName(MessageType messageType)
{
    auto it = kMessageNames.find(static_cast<uint32_t>(messageType));

    if(it == kMessageNames.end())
    {
        throw runtime_error("unknown message type");
    }

    return it->second;
}