80 lines
1.9 KiB
C++
80 lines
1.9 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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// Copyright The Music Player Daemon Project
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#include "Init.hxx"
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#include "Registry.hxx"
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#include "InputPlugin.hxx"
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#include "config/Data.hxx"
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#include "config/Option.hxx"
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#include "config/Block.hxx"
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#include "Log.hxx"
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#include "PluginUnavailable.hxx"
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#include "lib/fmt/RuntimeError.hxx"
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#include "util/Domain.hxx"
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#include <cassert>
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#include <stdexcept>
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#include "io/uring/Features.h"
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#ifdef HAVE_URING
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#include "plugins/UringInputPlugin.hxx"
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#endif
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static constexpr Domain input_domain("input");
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void
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input_stream_global_init(const ConfigData &config, EventLoop &event_loop)
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{
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#ifdef HAVE_URING
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InitUringInputPlugin(event_loop);
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#endif
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const ConfigBlock empty;
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for (unsigned i = 0; input_plugins[i] != nullptr; ++i) {
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const InputPlugin *plugin = input_plugins[i];
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assert(plugin->name != nullptr);
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assert(*plugin->name != 0);
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assert(plugin->open != nullptr);
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const auto *block =
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config.FindBlock(ConfigBlockOption::INPUT, "plugin",
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plugin->name);
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if (block == nullptr) {
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block = ∅
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} else if (!block->GetBlockValue("enabled", true))
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/* the plugin is disabled in mpd.conf */
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continue;
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block->SetUsed();
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try {
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if (plugin->init != nullptr)
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plugin->init(event_loop, *block);
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input_plugins_enabled[i] = true;
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} catch (const PluginUnconfigured &e) {
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FmtDebug(input_domain,
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"Input plugin {:?} is not configured: {}",
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plugin->name, e.what());
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continue;
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} catch (const PluginUnavailable &e) {
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FmtDebug(input_domain,
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"Input plugin {:?} is unavailable: {}",
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plugin->name, e.what());
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continue;
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} catch (...) {
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std::throw_with_nested(FmtRuntimeError("Failed to initialize input plugin {:?}",
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plugin->name));
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}
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}
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}
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void
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input_stream_global_finish() noexcept
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{
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input_plugins_for_each_enabled(plugin)
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if (plugin->finish != nullptr)
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plugin->finish();
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}
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