plugin.h

/* SLV2
 * Copyright (C) 2007-2009 David Robillard <http://drobilla.net>
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#ifndef __SLV2_PLUGIN_H__
#define __SLV2_PLUGIN_H__

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>
#include <stdbool.h>
#include "slv2/types.h"
#include "slv2/port.h"
#include "slv2/collections.h"

SLV2_API
bool
slv2_plugin_verify(SLV2Plugin plugin);


SLV2_API
SLV2Value
slv2_plugin_get_uri(SLV2Plugin plugin);


SLV2_API
SLV2Value
slv2_plugin_get_bundle_uri(SLV2Plugin plugin);


SLV2_API
SLV2Values
slv2_plugin_get_data_uris(SLV2Plugin plugin);


SLV2_API
SLV2Value
slv2_plugin_get_library_uri(SLV2Plugin plugin);


SLV2_API
SLV2Value
slv2_plugin_get_name(SLV2Plugin plugin);


SLV2_API
SLV2PluginClass
slv2_plugin_get_class(SLV2Plugin plugin);


SLV2_API
SLV2Values
slv2_plugin_get_value(SLV2Plugin p,
                      SLV2Value  predicate);


SLV2_API
SLV2Values
slv2_plugin_get_value_by_qname(SLV2Plugin  p,
                               const char* predicate);


SLV2_API
SLV2Values
slv2_plugin_get_value_by_qname_i18n(SLV2Plugin  p,
                                    const char* predicate);


SLV2_API
SLV2Values
slv2_plugin_get_value_for_subject(SLV2Plugin p,
                                  SLV2Value  subject_uri,
                                  SLV2Value  predicate_uri);


SLV2_API
bool
slv2_plugin_has_feature(SLV2Plugin p,
                        SLV2Value  feature_uri);


SLV2_API
SLV2Values
slv2_plugin_get_supported_features(SLV2Plugin p);


SLV2_API
SLV2Values
slv2_plugin_get_required_features(SLV2Plugin p);


SLV2_API
SLV2Values
slv2_plugin_get_optional_features(SLV2Plugin p);


SLV2_API
uint32_t
slv2_plugin_get_num_ports(SLV2Plugin p);


SLV2_API
void
slv2_plugin_get_port_ranges_float(SLV2Plugin p,
                                  float*     min_values,
                                  float*     max_values,
                                  float*     def_values);

SLV2_API
uint32_t
slv2_plugin_get_num_ports_of_class(SLV2Plugin p,
                                   SLV2Value  class_1, ...);

SLV2_API
bool
slv2_plugin_has_latency(SLV2Plugin p);


SLV2_API
uint32_t
slv2_plugin_get_latency_port_index(SLV2Plugin p);


SLV2_API
SLV2Values
slv2_plugin_query_variable(SLV2Plugin  plugin,
                           const char* sparql_str,
                           unsigned    variable);


SLV2_API
unsigned
slv2_plugin_query_count(SLV2Plugin  plugin,
                        const char* sparql_str);


SLV2_API
SLV2Port
slv2_plugin_get_port_by_index(SLV2Plugin plugin,
                              uint32_t   index);


SLV2_API
SLV2Port
slv2_plugin_get_port_by_symbol(SLV2Plugin plugin,
                               SLV2Value  symbol);


SLV2_API
SLV2UIs
slv2_plugin_get_uis(SLV2Plugin plugin);


SLV2_API
SLV2Value
slv2_plugin_get_author_name(SLV2Plugin plugin);


SLV2_API
SLV2Value
slv2_plugin_get_author_email(SLV2Plugin plugin);


SLV2_API
SLV2Value
slv2_plugin_get_author_homepage(SLV2Plugin plugin);


#ifdef __cplusplus
} /* extern "C" */
#endif

#endif /* __SLV2_PLUGIN_H__ */