44 lines
785 B
C++
44 lines
785 B
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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// Copyright The Music Player Daemon Project
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#include "SingleMode.hxx"
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#include "util/Compiler.h"
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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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