69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
/*
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* Copyright 2003-2017 The Music Player Daemon Project
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* http://www.musicpd.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef MPD_ACK_H
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#define MPD_ACK_H
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#include <stdexcept>
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#include <stdio.h>
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class Domain;
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enum ack {
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ACK_ERROR_NOT_LIST = 1,
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ACK_ERROR_ARG = 2,
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ACK_ERROR_PASSWORD = 3,
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ACK_ERROR_PERMISSION = 4,
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ACK_ERROR_UNKNOWN = 5,
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ACK_ERROR_NO_EXIST = 50,
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ACK_ERROR_PLAYLIST_MAX = 51,
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ACK_ERROR_SYSTEM = 52,
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ACK_ERROR_PLAYLIST_LOAD = 53,
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ACK_ERROR_UPDATE_ALREADY = 54,
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ACK_ERROR_PLAYER_SYNC = 55,
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ACK_ERROR_EXIST = 56,
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};
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extern const Domain ack_domain;
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class ProtocolError : public std::runtime_error {
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enum ack code;
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public:
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ProtocolError(enum ack _code, const char *msg)
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:std::runtime_error(msg), code(_code) {}
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enum ack GetCode() const {
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return code;
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}
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};
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template<typename... Args>
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static inline ProtocolError
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FormatProtocolError(enum ack code, const char *fmt, Args&&... args) noexcept
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{
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char buffer[256];
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snprintf(buffer, sizeof(buffer), fmt, std::forward<Args>(args)...);
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return ProtocolError(code, buffer);
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}
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#endif
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