59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
/*
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* Copyright (C) 2003-2014 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 "config.h"
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#include "FilterPlugin.hxx"
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#include "FilterRegistry.hxx"
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#include "config/ConfigData.hxx"
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#include "config/ConfigError.hxx"
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#include "util/Error.hxx"
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#include <assert.h>
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Filter *
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filter_new(const struct filter_plugin *plugin,
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const config_param ¶m, Error &error)
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{
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assert(plugin != nullptr);
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assert(!error.IsDefined());
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return plugin->init(param, error);
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}
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Filter *
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filter_configured_new(const config_param ¶m, Error &error)
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{
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assert(!error.IsDefined());
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const char *plugin_name = param.GetBlockValue("plugin");
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if (plugin_name == nullptr) {
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error.Set(config_domain, "No filter plugin specified");
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return nullptr;
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}
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const filter_plugin *plugin = filter_plugin_by_name(plugin_name);
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if (plugin == nullptr) {
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error.Format(config_domain,
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"No such filter plugin: %s", plugin_name);
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return nullptr;
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}
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return filter_new(plugin, param, error);
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}
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