59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
/*
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* Copyright 2003-2021 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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#include "SingleMode.hxx"
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#include <cassert>
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#include <stdexcept>
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#include <string.h>
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const char *
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SingleToString(SingleMode mode) noexcept
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{
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switch (mode) {
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case SingleMode::OFF:
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return "0";
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case SingleMode::ON:
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return "1";
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case SingleMode::ONE_SHOT:
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return "oneshot";
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}
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assert(false);
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gcc_unreachable();
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}
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SingleMode
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SingleFromString(const char *s)
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{
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assert(s != nullptr);
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if (strcmp(s, "0") == 0)
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return SingleMode::OFF;
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else if (strcmp(s, "1") == 0)
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return SingleMode::ON;
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else if (strcmp(s, "oneshot") == 0)
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return SingleMode::ONE_SHOT;
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else
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throw std::invalid_argument("Unrecognized single mode, expected 0, 1, or oneshot");
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}
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