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/*
* Copyright 2003-2017 The Music Player Daemon Project
* http://www.musicpd.org
*
* 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.
*/
#ifndef MPD_ACK_H
#define MPD_ACK_H
#include <stdexcept>
#include <stdio.h>
class Domain;
enum ack {
ACK_ERROR_NOT_LIST = 1,
ACK_ERROR_ARG = 2,
ACK_ERROR_PASSWORD = 3,
ACK_ERROR_PERMISSION = 4,
ACK_ERROR_UNKNOWN = 5,
ACK_ERROR_NO_EXIST = 50,
ACK_ERROR_PLAYLIST_MAX = 51,
ACK_ERROR_SYSTEM = 52,
ACK_ERROR_PLAYLIST_LOAD = 53,
ACK_ERROR_UPDATE_ALREADY = 54,
ACK_ERROR_PLAYER_SYNC = 55,
ACK_ERROR_EXIST = 56,
};
extern const Domain ack_domain;
class ProtocolError : public std::runtime_error {
enum ack code;
public:
ProtocolError(enum ack _code, const char *msg)
:std::runtime_error(msg), code(_code) {}
enum ack GetCode() const {
return code;
}
};
template<typename... Args>
static inline ProtocolError
FormatProtocolError(enum ack code, const char *fmt, Args&&... args) noexcept
{
char buffer[256];
snprintf(buffer, sizeof(buffer), fmt, std::forward<Args>(args)...);
return ProtocolError(code, buffer);
}
#endif
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