Changed "categories" to "plugin classes" to better match RDF.

Renamed files to match API.


git-svn-id: http://svn.drobilla.net/lad/slv2@466 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 0 insertions, 314 deletions

diff --git a/src/pluginlist.c b/src/pluginlist.c
deleted file mode 100644
index da003a5..0000000
--- a/src/pluginlist.c
+++ /dev/null
@@ -1,314 +0,0 @@
-/* SLV2
- * Copyright (C) 2007 Dave 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.
- */
-
-#define _XOPEN_SOURCE 500
-#include <string.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <assert.h>
-#include <librdf.h>
-#include <slv2/types.h>
-#include <slv2/plugin.h>
-#include <slv2/pluginlist.h>
-#include <slv2/stringlist.h>
-#include <slv2/util.h>
-#include "private_types.h"
-
-	
-SLV2Plugins
-slv2_plugins_new()
-{
-	//return raptor_new_sequence((void (*)(void*))&slv2_plugin_free, NULL);
-	return raptor_new_sequence(NULL, NULL);
-}
-
-
-void
-slv2_plugins_free(SLV2World world, SLV2Plugins list)
-{
-	if (list != world->plugins)
-		raptor_free_sequence(list);
-}
-
-#if 0
-void
-slv2_plugins_filter(SLV2Plugins dest, SLV2Plugins source, bool (*include)(SLV2Plugin))
-{
-	assert(dest);
-
-	for (int i=0; i < raptor_sequence_size(source); ++i) {
-		SLV2Plugin p = raptor_sequence_get_at(source, i);
-		if (include(p))
-			raptor_sequence_push(dest, slv2_plugin_duplicate(p));
-	}
-}
-
-
-void
-slv2_plugins_load_all(SLV2Plugins list)
-{
-	/* FIXME: this is much slower than it should be in many ways.. */
-
-	assert(list);
-	
-	char* slv2_path = getenv("LV2_PATH");
-
-	SLV2Plugins load_list = slv2_plugins_new();	
-
-	if (slv2_path) {
-	    slv2_plugins_load_path(load_list, slv2_path);
-    } else {
-        const char* const home = getenv("HOME");
-        const char* const suffix = "/.lv2:/usr/local/lib/lv2:usr/lib/lv2";
-        slv2_path = slv2_strjoin(home, suffix, NULL);
-		
-		fprintf(stderr, "$LV2_PATH is unset.  Using default path %s\n", slv2_path);
-	    
-		/* pass 1: find all plugins */
-		slv2_plugins_load_path(load_list, slv2_path);
-		
-		/* pass 2: find all data files for plugins */
-		slv2_plugins_load_path(load_list, slv2_path);
-
-        free(slv2_path);
-	}
-
-	/* insert only valid plugins into list */
-	slv2_plugins_filter(list, load_list, slv2_plugin_verify);
-	slv2_plugins_free(load_list);
-}
-
-
-/* This is the parser for manifest.ttl
- * This is called twice on each bundle in the discovery process, which is (much) less
- * efficient than it could be.... */
-void
-slv2_plugins_load_bundle(SLV2Plugins list,
-                         const char* bundle_base_url)
-{
-	assert(list);
-
-	unsigned char* manifest_url = malloc(
-		(strlen((char*)bundle_base_url) + strlen("manifest.ttl") + 2) * sizeof(unsigned char));
-	memcpy(manifest_url, bundle_base_url, strlen((char*)bundle_base_url)+1 * sizeof(unsigned char));
-	if (bundle_base_url[strlen(bundle_base_url)-1] == '/')
-		strcat((char*)manifest_url, "manifest.ttl");
-	else
-		strcat((char*)manifest_url, "/manifest.ttl");
-	
-	librdf_query_results *results;
-	librdf_uri *base_uri = librdf_new_uri(slv2_rdf_world, manifest_url);
-	
-	/* Get all plugins explicitly mentioned in the manifest (discovery pass 1) */
-	char* query_string =
-    	"PREFIX : <http://lv2plug.in/ontology#>\n\n"
-		"SELECT DISTINCT ?plugin_uri FROM <>\n"
-		"WHERE { ?plugin_uri a :Plugin }\n";
-	
-	librdf_query *rq = librdf_new_query(slv2_rdf_world, "sparql", NULL,
-		(unsigned char*)query_string, base_uri);
-
-
-
-	//printf("%s\n\n", query_string);  
-	
-	results = librdf_query_execute(rq, model->model);
-	
-	while (!librdf_query_results_finished(results)) {
-		
-		librdf_node* literal = librdf_query_results_get_binding_value(results, 0);
-		assert(literal);
-
-		if (!slv2_plugins_get_by_uri(list, (const char*)librdf_node_get_literal_value(literal))) {
-			/* Create a new plugin */
-			struct _Plugin* new_plugin = slv2_plugin_new();
-			new_plugin->plugin_uri = strdup((const char*)librdf_node_get_literal_value(literal));
-			new_plugin->bundle_url = strdup(bundle_base_url);
-			raptor_sequence_push(new_plugin->data_uris, strdup((const char*)manifest_url));
-
-			raptor_sequence_push(list, new_plugin);
-
-		}
-		
-		librdf_query_results_next(results);
-	}	
-	
-	if (results)
-		librdf_free_query_results(results);
-	
-	librdf_free_query(rq);
-	
-	/* Get all data files linked to plugins (discovery pass 2) */
-	query_string =
-		"PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>\n"
-    	"PREFIX :     <http://lv2plug.in/ontology#>\n\n"
-    	"SELECT DISTINCT ?subject ?data_uri ?binary FROM <>\n"
-    	"WHERE { ?subject  rdfs:seeAlso  ?data_uri\n"
-		"OPTIONAL { ?subject :binary ?binary } }\n";
-	
-	rq = librdf_new_query(slv2_rdf_world, "sparql", NULL,
-			(unsigned char*)query_string, base_uri);
-
-	//printf("%s\n\n", query_string);  
-	
-	results = librdf_query_execute(rq, slv2_model);
-
-	while (!librdf_query_results_finished(results)) {
-
-		const char* subject = (const char*)librdf_node_get_literal_value(
-				librdf_query_results_get_binding_value(results, 0));
-
-		const char* data_uri = (const char*)librdf_node_get_literal_value(
-				librdf_query_results_get_binding_value(results, 1));
-
-		const char* binary = (const char*)librdf_node_get_literal_value(
-				librdf_query_results_get_binding_value(results, 2));
-
-		SLV2Plugin plugin = slv2_plugins_get_by_uri(list, subject);
-
-		if (plugin && data_uri && !slv2_strings_contains(plugin->data_uris, data_uri))
-			raptor_sequence_push(plugin->data_uris, strdup(data_uri));
-		
-		if (plugin && binary && !plugin->lib_uri)
-			((struct _Plugin*)plugin)->lib_uri = strdup(binary);
-		 
-		librdf_query_results_next(results);
-
-	}
-
-	if (results)
-		librdf_free_query_results(results);
-	
-	librdf_free_query(rq);
-
-	librdf_free_uri(base_uri);
-	free(manifest_url);
-}
-
-
-/* Add all the plugins found in dir to list.
- * (Private helper function, not exposed in public API)
- */
-void
-slv2_plugins_load_dir(SLV2Plugins list, const char* dir)
-{
-	assert(list);
-
-	DIR* pdir = opendir(dir);
-	if (!pdir)
-		return;
-	
-	struct dirent* pfile;
-	while ((pfile = readdir(pdir))) {
-		if (!strcmp(pfile->d_name, ".") || !strcmp(pfile->d_name, ".."))
-			continue;
-
-		char* bundle_path = slv2_strjoin(dir, "/", pfile->d_name, NULL);
-		char* bundle_url = slv2_strjoin("file://", dir, "/", pfile->d_name, NULL);
-		DIR* bundle_dir = opendir(bundle_path);
-
-		if (bundle_dir != NULL) {
-			closedir(bundle_dir);
-			
-			slv2_plugins_load_bundle(list, bundle_url);
-			//printf("Loaded bundle %s\n", bundle_url);
-		}
-		
-		free(bundle_path);
-		free(bundle_url);
-	}
-
-	closedir(pdir);
-}
-
-
-void
-slv2_plugins_load_path(SLV2Plugins list,
-                       const char* lv2_path)
-{
-	assert(list);
-
-	char* path = slv2_strjoin(lv2_path, ":", NULL);
-	char* dir  = path; // Pointer into path
-	
-	// Go through string replacing ':' with '\0', using the substring,
-	// then replacing it with 'X' and moving on.  i.e. strtok on crack.
-	while (strchr(path, ':') != NULL) {
-		char* delim = strchr(path, ':');
-		*delim = '\0';
-		
-		slv2_plugins_load_dir(list, dir);
-		
-		*delim = 'X';
-		dir = delim + 1;
-	}
-	
-	//char* slv2_path = strdup(slv2
-
-	free(path);
-}
-#endif
-
-unsigned
-slv2_plugins_size(SLV2Plugins list)
-{
-	return raptor_sequence_size(list);
-}
-
-
-SLV2Plugin
-slv2_plugins_get_by_uri(SLV2Plugins list, const char* uri)
-{
-	// good old fashioned binary search
-	
-	int lower = 0;
-	int upper = raptor_sequence_size(list) - 1;
-	int i;
-	
-	if (upper == 0)
-		return NULL;
-
-	while (upper >= lower) {
-		i = lower + ((upper - lower) / 2);
-
-		SLV2Plugin p = raptor_sequence_get_at(list, i);
-
-		int cmp = strcmp(slv2_plugin_get_uri(p), uri);
-
-		if (cmp == 0)
-			return p;
-		else if (cmp > 0)
-			upper = i - 1;
-		else
-			lower = i + 1;
-	}
-
-	return NULL;
-}
-
-
-SLV2Plugin
-slv2_plugins_get_at(SLV2Plugins list, unsigned index)
-{	
-	if (index > INT_MAX)
-		return NULL;
-	else
-		return (SLV2Plugin)raptor_sequence_get_at(list, (int)index);
-}
-