1 /* This file is part of Pazpar2.
2 Copyright (C) 2006-2012 Index Data
4 Pazpar2 is free software; you can redistribute it and/or modify it under
5 the terms of the GNU General Public License as published by the Free
6 Software Foundation; either version 2, or (at your option) any later
9 Pazpar2 is distributed in the hope that it will be useful, but WITHOUT ANY
10 WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
27 #include <libxml/parser.h>
28 #include <libxml/tree.h>
30 #include <yaz/yaz-util.h>
32 #include <yaz/snprintf.h>
33 #include <yaz/tpath.h>
34 #include <yaz/xml_include.h>
36 #include <sys/types.h>
43 #include "pazpar2_config.h"
44 #include "service_xslt.h"
51 NMEM nmem; /* for conf_config and servers memory */
52 struct conf_server *servers;
56 iochan_man_t iochan_man;
57 database_hosts_t database_hosts;
63 xsltStylesheetPtr xsp;
64 struct service_xslt *next;
67 static void conf_metadata_assign(NMEM nmem,
68 struct conf_metadata * metadata,
70 enum conf_metadata_type type,
71 enum conf_metadata_merge merge,
72 enum conf_setting_type setting,
77 enum conf_metadata_mergekey mt,
78 const char *facetrule,
81 assert(nmem && metadata && name);
83 metadata->name = nmem_strdup(nmem, name);
85 metadata->type = type;
87 // enforcing that type_year is always range_merge
88 if (metadata->type == Metadata_type_year)
89 metadata->merge = Metadata_merge_range;
91 metadata->merge = merge;
93 metadata->setting = setting;
94 metadata->brief = brief;
95 metadata->termlist = termlist;
96 metadata->rank = nmem_strdup_null(nmem, rank);
97 metadata->sortkey_offset = sortkey_offset;
98 metadata->mergekey = mt;
99 metadata->facetrule = nmem_strdup_null(nmem, facetrule);
100 metadata->limitmap = nmem_strdup_null(nmem, limitmap);
104 static void conf_sortkey_assign(NMEM nmem,
105 struct conf_sortkey * sortkey,
107 enum conf_sortkey_type type)
109 assert(nmem && sortkey && name);
111 sortkey->name = nmem_strdup(nmem, name);
112 sortkey->type = type;
115 struct conf_service *service_init(struct conf_server *server,
116 int num_metadata, int num_sortkeys,
117 const char *service_id)
119 struct conf_service * service = 0;
120 NMEM nmem = nmem_create();
123 service = nmem_malloc(nmem, sizeof(struct conf_service));
125 service->ref_count = 1;
126 service->nmem = nmem;
128 service->databases = 0;
129 service->xslt_list = 0;
130 service->ccl_bibset = 0;
131 service->server = server;
132 service->session_timeout = 60; /* default session timeout */
133 service->z3950_session_timeout = 180;
134 service->z3950_operation_timeout = 30;
135 service->rank_cluster = 1;
136 service->rank_debug = 0;
138 service->charsets = 0;
140 service->id = service_id ? nmem_strdup(nmem, service_id) : 0;
142 // Setup a dictionary from server.
143 service->dictionary = 0;
145 service->settings = nmem_malloc(nmem, sizeof(*service->settings));
146 service->settings->num_settings = PZ_MAX_EOF;
147 service->settings->settings = nmem_malloc(nmem, sizeof(struct setting*) * service->settings->num_settings);
148 memset(service->settings->settings, 0, sizeof(struct setting*) * service->settings->num_settings);
149 // inherit_server_settings_values(service);
153 service->num_metadata = num_metadata;
155 service->metadata = 0;
156 if (service->num_metadata)
159 sizeof(struct conf_metadata) * service->num_metadata);
160 service->num_sortkeys = num_sortkeys;
162 service->default_sort = nmem_strdup(nmem, "relevance");
163 service->sortkeys = 0;
164 if (service->num_sortkeys)
167 sizeof(struct conf_sortkey) * service->num_sortkeys);
173 static struct conf_metadata* conf_service_add_metadata(
174 struct conf_service *service,
177 enum conf_metadata_type type,
178 enum conf_metadata_merge merge,
179 enum conf_setting_type setting,
184 enum conf_metadata_mergekey mt,
185 const char *facetrule,
189 struct conf_metadata * md = 0;
191 if (!service || !service->metadata || !service->num_metadata
192 || field_id < 0 || !(field_id < service->num_metadata))
195 md = service->metadata + field_id;
196 conf_metadata_assign(service->nmem, md, name, type, merge, setting,
197 brief, termlist, rank, sortkey_offset,
198 mt, facetrule, limitmap);
202 static struct conf_sortkey * conf_service_add_sortkey(
203 struct conf_service *service,
206 enum conf_sortkey_type type)
208 struct conf_sortkey * sk = 0;
210 if (!service || !service->sortkeys || !service->num_sortkeys
211 || field_id < 0 || !(field_id < service->num_sortkeys))
214 //sk = &((service->sortkeys)[field_id]);
215 sk = service->sortkeys + field_id;
216 conf_sortkey_assign(service->nmem, sk, name, type);
221 int conf_service_metadata_field_id(struct conf_service *service,
226 if (!service || !service->metadata || !service->num_metadata)
229 for (i = 0; i < service->num_metadata; i++)
230 if (!strcmp(name, (service->metadata[i]).name))
235 int conf_service_sortkey_field_id(struct conf_service *service,
240 if (!service || !service->sortkeys || !service->num_sortkeys)
243 for (i = 0; i < service->num_sortkeys; i++)
244 if (!strcmp(name, (service->sortkeys[i]).name))
249 static void conf_dir_path(struct conf_config *config, WRBUF w, const char *src)
251 if (config->confdir && wrbuf_len(config->confdir) > 0 &&
252 !yaz_is_abspath(src))
254 wrbuf_printf(w, "%s/%s", wrbuf_cstr(config->confdir), src);
260 void service_destroy(struct conf_service *service)
264 if (!pazpar2_decref(&service->ref_count, service->mutex))
266 service_xslt_destroy(service);
267 pp2_charset_fact_destroy(service->charsets);
268 ccl_qual_rm(&service->ccl_bibset);
269 yaz_mutex_destroy(&service->mutex);
270 nmem_destroy(service->nmem);
275 void service_incref(struct conf_service *service)
277 yaz_log(YLOG_LOG, "service_incref. p=%p cnt=%d", service,
279 pazpar2_incref(&service->ref_count, service->mutex);
282 static int parse_metadata(struct conf_service *service, xmlNode *n,
283 int *md_node, int *sk_node)
285 enum conf_metadata_type type = Metadata_type_generic;
286 enum conf_metadata_merge merge = Metadata_merge_no;
287 enum conf_setting_type setting = Metadata_setting_no;
288 enum conf_metadata_mergekey mergekey_type = Metadata_mergekey_no;
291 int sortkey_offset = 0;
292 xmlChar *xml_name = 0;
293 xmlChar *xml_brief = 0;
294 xmlChar *xml_sortkey = 0;
295 xmlChar *xml_merge = 0;
296 xmlChar *xml_type = 0;
297 xmlChar *xml_termlist = 0;
298 xmlChar *xml_rank = 0;
299 xmlChar *xml_setting = 0;
300 xmlChar *xml_mergekey = 0;
301 xmlChar *xml_limitmap = 0;
302 xmlChar *xml_icu_chain = 0;
304 struct _xmlAttr *attr;
305 for (attr = n->properties; attr; attr = attr->next)
307 if (!xmlStrcmp(attr->name, BAD_CAST "name") &&
308 attr->children && attr->children->type == XML_TEXT_NODE)
309 xml_name = attr->children->content;
310 else if (!xmlStrcmp(attr->name, BAD_CAST "brief") &&
311 attr->children && attr->children->type == XML_TEXT_NODE)
312 xml_brief = attr->children->content;
313 else if (!xmlStrcmp(attr->name, BAD_CAST "sortkey") &&
314 attr->children && attr->children->type == XML_TEXT_NODE)
315 xml_sortkey = attr->children->content;
316 else if (!xmlStrcmp(attr->name, BAD_CAST "merge") &&
317 attr->children && attr->children->type == XML_TEXT_NODE)
318 xml_merge = attr->children->content;
319 else if (!xmlStrcmp(attr->name, BAD_CAST "type") &&
320 attr->children && attr->children->type == XML_TEXT_NODE)
321 xml_type = attr->children->content;
322 else if (!xmlStrcmp(attr->name, BAD_CAST "termlist") &&
323 attr->children && attr->children->type == XML_TEXT_NODE)
324 xml_termlist = attr->children->content;
325 else if (!xmlStrcmp(attr->name, BAD_CAST "rank") &&
326 attr->children && attr->children->type == XML_TEXT_NODE)
327 xml_rank = attr->children->content;
328 else if (!xmlStrcmp(attr->name, BAD_CAST "setting") &&
329 attr->children && attr->children->type == XML_TEXT_NODE)
330 xml_setting = attr->children->content;
331 else if (!xmlStrcmp(attr->name, BAD_CAST "mergekey") &&
332 attr->children && attr->children->type == XML_TEXT_NODE)
333 xml_mergekey = attr->children->content;
334 else if (!xmlStrcmp(attr->name, BAD_CAST "facetrule") &&
335 attr->children && attr->children->type == XML_TEXT_NODE)
336 xml_icu_chain = attr->children->content;
337 else if (!xmlStrcmp(attr->name, BAD_CAST "limitmap") &&
338 attr->children && attr->children->type == XML_TEXT_NODE)
339 xml_limitmap = attr->children->content;
342 yaz_log(YLOG_FATAL, "Unknown metadata attribute '%s'", attr->name);
347 // now do the parsing logic
350 yaz_log(YLOG_FATAL, "Must specify name in metadata element");
355 if (!strcmp((const char *) xml_brief, "yes"))
357 else if (strcmp((const char *) xml_brief, "no"))
359 yaz_log(YLOG_FATAL, "metadata/brief must be yes or no");
366 if (!strcmp((const char *) xml_termlist, "yes"))
368 else if (strcmp((const char *) xml_termlist, "no"))
370 yaz_log(YLOG_FATAL, "metadata/termlist must be yes or no");
377 if (!strcmp((const char *) xml_type, "generic"))
378 type = Metadata_type_generic;
379 else if (!strcmp((const char *) xml_type, "year"))
380 type = Metadata_type_year;
381 else if (!strcmp((const char *) xml_type, "date"))
382 type = Metadata_type_date;
386 "Unknown value for metadata/type: %s", xml_type);
393 if (!strcmp((const char *) xml_merge, "no"))
394 merge = Metadata_merge_no;
395 else if (!strcmp((const char *) xml_merge, "unique"))
396 merge = Metadata_merge_unique;
397 else if (!strcmp((const char *) xml_merge, "longest"))
398 merge = Metadata_merge_longest;
399 else if (!strcmp((const char *) xml_merge, "range"))
400 merge = Metadata_merge_range;
401 else if (!strcmp((const char *) xml_merge, "all"))
402 merge = Metadata_merge_all;
406 "Unknown value for metadata/merge: %s", xml_merge);
413 if (!strcmp((const char *) xml_setting, "no"))
414 setting = Metadata_setting_no;
415 else if (!strcmp((const char *) xml_setting, "postproc"))
416 setting = Metadata_setting_postproc;
417 else if (!strcmp((const char *) xml_setting, "parameter"))
418 setting = Metadata_setting_parameter;
422 "Unknown value for medadata/setting: %s", xml_setting);
427 // add a sortkey if so specified
428 if (xml_sortkey && strcmp((const char *) xml_sortkey, "no"))
430 enum conf_sortkey_type sk_type;
431 if (merge == Metadata_merge_no)
434 "Can't specify sortkey on a non-merged field");
437 if (!strcmp((const char *) xml_sortkey, "numeric"))
438 sk_type = Metadata_sortkey_numeric;
439 else if (!strcmp((const char *) xml_sortkey, "skiparticle"))
440 sk_type = Metadata_sortkey_skiparticle;
444 "Unknown sortkey in metadata element: %s",
448 sortkey_offset = *sk_node;
450 conf_service_add_sortkey(service, *sk_node,
451 (const char *) xml_name, sk_type);
459 if (!strcmp((const char *) xml_mergekey, "required"))
460 mergekey_type = Metadata_mergekey_required;
461 else if (!strcmp((const char *) xml_mergekey, "optional"))
462 mergekey_type = Metadata_mergekey_optional;
463 else if (!strcmp((const char *) xml_mergekey, "no"))
464 mergekey_type = Metadata_mergekey_no;
467 yaz_log(YLOG_FATAL, "Unknown value for mergekey: %s", xml_mergekey);
472 // metadata known, assign values
473 conf_service_add_metadata(service, *md_node,
474 (const char *) xml_name,
475 type, merge, setting,
477 (const char *) xml_rank, sortkey_offset,
479 (const char *) xml_icu_chain,
480 (const char *) xml_limitmap);
485 static struct conf_service *service_create_static(struct conf_server *server,
487 const char *service_id)
493 struct conf_service *service = 0;
494 int num_metadata = 0;
495 int num_sortkeys = 0;
496 int got_settings = 0;
498 // count num_metadata and num_sortkeys
499 for (n = node->children; n; n = n->next)
500 if (n->type == XML_ELEMENT_NODE && !strcmp((const char *)
501 n->name, "metadata"))
503 xmlChar *sortkey = xmlGetProp(n, (xmlChar *) "sortkey");
505 if (sortkey && strcmp((const char *) sortkey, "no"))
510 service = service_init(server, num_metadata, num_sortkeys, service_id);
512 for (n = node->children; n; n = n->next)
514 if (n->type != XML_ELEMENT_NODE)
516 if (!strcmp((const char *) n->name, "timeout"))
518 xmlChar *src = xmlGetProp(n, (xmlChar *) "session");
521 service->session_timeout = atoi((const char *) src);
523 if (service->session_timeout < 9)
525 yaz_log(YLOG_FATAL, "session timeout out of range");
529 src = xmlGetProp(n, (xmlChar *) "z3950_operation");
532 service->z3950_operation_timeout = atoi((const char *) src);
534 if (service->z3950_session_timeout < 9)
536 yaz_log(YLOG_FATAL, "Z39.50 operation timeout out of range");
540 src = xmlGetProp(n, (xmlChar *) "z3950_session");
543 service->z3950_session_timeout = atoi((const char *) src);
545 if (service->z3950_session_timeout < 9)
547 yaz_log(YLOG_FATAL, "Z39.50 session timeout out of range");
552 else if (!strcmp((const char *) n->name, "ccldirective"))
556 if (!service->ccl_bibset)
557 service->ccl_bibset = ccl_qual_mk();
558 name = (char *) xmlGetProp(n, (xmlChar *) "name");
561 yaz_log(YLOG_FATAL, "ccldirective: missing @name");
564 value = (char *) xmlGetProp(n, (xmlChar *) "value");
568 yaz_log(YLOG_FATAL, "ccldirective: missing @value");
571 ccl_qual_add_special(service->ccl_bibset, name, value);
575 else if (!strcmp((const char *) n->name, "settings"))
577 else if (!strcmp((const char *) n->name, "icu_chain"))
579 if (!service->charsets)
580 service->charsets = pp2_charset_fact_create();
581 if (pp2_charset_fact_define(service->charsets, n, 0))
583 yaz_log(YLOG_FATAL, "ICU chain definition error");
587 else if (!strcmp((const char *) n->name, "relevance")
588 || !strcmp((const char *) n->name, "sort")
589 || !strcmp((const char *) n->name, "mergekey")
590 || !strcmp((const char *) n->name, "facet"))
593 if (!service->charsets)
594 service->charsets = pp2_charset_fact_create();
595 if (pp2_charset_fact_define(service->charsets,
596 n->children, (const char *) n->name))
598 yaz_log(YLOG_FATAL, "ICU chain definition error");
602 else if (!strcmp((const char *) n->name, (const char *) "metadata"))
604 if (parse_metadata(service, n, &md_node, &sk_node))
607 else if (!strcmp((const char *) n->name, (const char *) "xslt"))
609 if (service_xslt_config(service, n))
612 else if (!strcmp((const char *) n->name, (const char *) "set"))
614 xmlChar *name= xmlGetProp(n, (xmlChar *) "name");
615 xmlChar *value = xmlGetProp(n, (xmlChar *) "value");
616 if (service->dictionary && name && value) {
617 yaz_log(YLOG_DEBUG, "service set: %s=%s (Not implemented)", (char *) name, (char *) value);
618 //service_aply_setting(service, name, value);
621 else if (!strcmp((const char *) n->name, "rank"))
623 char *rank_cluster = (char *) xmlGetProp(n, (xmlChar *) "cluster");
624 char *rank_debug = (char *) xmlGetProp(n, (xmlChar *) "debug");
627 if (!strcmp(rank_cluster, "yes"))
628 service->rank_cluster = 1;
629 else if (!strcmp(rank_cluster, "no"))
630 service->rank_cluster = 0;
633 yaz_log(YLOG_FATAL, "service: rank@cluster boolean");
639 if (!strcmp(rank_debug, "yes"))
640 service->rank_debug = 1;
641 else if (!strcmp(rank_debug, "no"))
642 service->rank_debug = 0;
645 yaz_log(YLOG_FATAL, "service: rank@debug boolean");
649 xmlFree(rank_cluster);
652 else if (!strcmp((const char *) n->name, "sort-default"))
654 char *default_sort = (char *) xmlGetProp(n, (xmlChar *) "field");
656 if (default_sort && strcmp(default_sort, "")) {
657 service->default_sort = nmem_strdup(service->nmem, default_sort);
658 yaz_log(YLOG_LOG, "service %s: default sort order configured to: %s",
659 service_id, default_sort);
663 yaz_log(YLOG_FATAL, "default sort order is invalid: %s", default_sort);
666 xmlFree(default_sort);
670 yaz_log(YLOG_FATAL, "Bad element: %s", n->name);
677 /* metadata has been read.. Consider now settings */
678 init_settings(service);
679 for (pass = 1; pass <= 2; pass++)
681 for (n = node->children; n; n = n->next)
683 if (n->type != XML_ELEMENT_NODE)
685 if (!strcmp((const char *) n->name, "settings"))
688 xmlChar *src = xmlGetProp(n, (xmlChar *) "src");
691 WRBUF w = wrbuf_alloc();
692 conf_dir_path(server->config, w, (const char *) src);
693 ret = settings_read_file(service, wrbuf_cstr(w), pass);
699 ret = settings_read_node(service, n, pass);
710 static int inherit_server_settings(struct conf_service *s)
713 struct conf_server *server = s->server;
714 if (!s->dictionary) /* service has no config settings ? */
716 if (server->settings_fname)
718 /* inherit settings from server */
720 if (settings_read_file(s, server->settings_fname, 1))
722 if (settings_read_file(s, server->settings_fname, 2))
727 yaz_log(YLOG_WARN, "server '%s' has no settings", s->id ? s->id : "unnamed");
732 /* use relevance/sort/mergekey/facet from server if not defined
733 for this service.. */
736 if (server->charsets)
738 s->charsets = server->charsets;
739 pp2_charset_fact_incref(s->charsets);
743 s->charsets = pp2_charset_fact_create();
749 struct conf_service *service_create(struct conf_server *server,
752 struct conf_service *service = service_create_static(server, node, 0);
755 inherit_server_settings(service);
756 assert(service->mutex == 0);
757 pazpar2_mutex_create(&service->mutex, "conf");
762 static struct conf_server *server_create(struct conf_config *config,
763 NMEM nmem, xmlNode *node)
766 struct conf_server *server = nmem_malloc(nmem, sizeof(struct conf_server));
767 xmlChar *server_id = xmlGetProp(node, (xmlChar *) "id");
771 server->proxy_host = 0;
772 server->proxy_port = 0;
775 server->config = config;
777 server->charsets = 0;
778 server->http_server = 0;
779 server->iochan_man = 0;
780 server->database_hosts = config->database_hosts;
781 server->settings_fname = 0;
785 server->server_id = nmem_strdup(nmem, (const char *)server_id);
789 server->server_id = 0;
790 for (n = node->children; n; n = n->next)
792 if (n->type != XML_ELEMENT_NODE)
794 if (!strcmp((const char *) n->name, "listen"))
796 xmlChar *port = xmlGetProp(n, (xmlChar *) "port");
797 xmlChar *host = xmlGetProp(n, (xmlChar *) "host");
799 server->port = atoi((const char *) port);
801 server->host = nmem_strdup(nmem, (const char *) host);
805 else if (!strcmp((const char *) n->name, "proxy"))
807 xmlChar *port = xmlGetProp(n, (xmlChar *) "port");
808 xmlChar *host = xmlGetProp(n, (xmlChar *) "host");
809 xmlChar *myurl = xmlGetProp(n, (xmlChar *) "myurl");
811 server->proxy_port = atoi((const char *) port);
813 server->proxy_host = nmem_strdup(nmem, (const char *) host);
815 server->myurl = nmem_strdup(nmem, (const char *) myurl);
820 else if (!strcmp((const char *) n->name, "settings"))
822 xmlChar *src = xmlGetProp(n, (xmlChar *) "src");
826 yaz_log(YLOG_FATAL, "Missing src attribute for settings");
829 if (server->settings_fname)
832 yaz_log(YLOG_FATAL, "Can't repeat 'settings'");
836 conf_dir_path(config, w, (const char *) src);
837 server->settings_fname = nmem_strdup(nmem, wrbuf_cstr(w));
841 else if (!strcmp((const char *) n->name, "icu_chain"))
843 if (!server->charsets)
844 server->charsets = pp2_charset_fact_create();
845 if (pp2_charset_fact_define(server->charsets, n, 0))
847 yaz_log(YLOG_FATAL, "ICU chain definition error");
851 else if (!strcmp((const char *) n->name, "relevance")
852 || !strcmp((const char *) n->name, "sort")
853 || !strcmp((const char *) n->name, "mergekey")
854 || !strcmp((const char *) n->name, "facet"))
856 if (!server->charsets)
857 server->charsets = pp2_charset_fact_create();
858 if (pp2_charset_fact_define(server->charsets,
859 n->children, (const char *) n->name))
861 yaz_log(YLOG_FATAL, "ICU chain definition error");
865 else if (!strcmp((const char *) n->name, "service"))
867 char *service_id = (char *)
868 xmlGetProp(n, (xmlChar *) "id");
870 struct conf_service **sp = &server->service;
871 for (; *sp; sp = &(*sp)->next)
872 if ((*sp)->id && service_id &&
873 0 == strcmp((*sp)->id, service_id))
875 yaz_log(YLOG_FATAL, "Duplicate service: %s", service_id);
878 else if (!(*sp)->id && !service_id)
880 yaz_log(YLOG_FATAL, "Duplicate unnamed service");
884 if (*sp) /* service already exist */
891 struct conf_service *s = service_create_static(server, n,
901 yaz_log(YLOG_FATAL, "Bad element: %s", n->name);
907 struct conf_service *s;
908 for (s = server->service; s; s = s->next)
909 inherit_server_settings(s);
914 WRBUF conf_get_fname(struct conf_config *config, const char *fname)
916 WRBUF w = wrbuf_alloc();
918 conf_dir_path(config, w, fname);
922 struct conf_service *locate_service(struct conf_server *server,
923 const char *service_id)
925 struct conf_service *s = server->service;
926 for (; s; s = s->next)
927 if (s->id && service_id && 0 == strcmp(s->id, service_id))
929 else if (!s->id && !service_id)
936 void info_services(struct conf_server *server, WRBUF w)
938 struct conf_service *s = server->service;
939 wrbuf_puts(w, " <services>\n");
940 for (; s; s = s->next)
942 wrbuf_puts(w, " <service");
945 wrbuf_puts(w, " id=\"");
946 wrbuf_xmlputs(w, s->id);
953 wrbuf_puts(w, " </services>\n");
956 static int parse_config(struct conf_config *config, xmlNode *root)
960 for (n = root->children; n; n = n->next)
962 if (n->type != XML_ELEMENT_NODE)
964 if (!strcmp((const char *) n->name, "server"))
966 struct conf_server *tmp = server_create(config, config->nmem, n);
969 tmp->next = config->servers;
970 config->servers = tmp;
972 else if (!strcmp((const char *) n->name, "threads"))
974 xmlChar *number = xmlGetProp(n, (xmlChar *) "number");
977 config->no_threads = atoi((const char *) number);
981 else if (!strcmp((const char *) n->name, "targetprofiles"))
983 yaz_log(YLOG_FATAL, "targetprofiles unsupported here. Must be part of service");
989 yaz_log(YLOG_FATAL, "Bad element: %s", n->name);
996 struct conf_config *config_create(const char *fname, int verbose)
998 xmlDoc *doc = xmlParseFile(fname);
1002 NMEM nmem = nmem_create();
1003 struct conf_config *config = nmem_malloc(nmem, sizeof(struct conf_config));
1005 xmlSubstituteEntitiesDefault(1);
1006 xmlLoadExtDtdDefaultValue = 1;
1009 yaz_log(YLOG_FATAL, "Failed to read %s", fname);
1014 config->nmem = nmem;
1015 config->servers = 0;
1016 config->no_threads = 0;
1017 config->iochan_man = 0;
1018 config->database_hosts = database_hosts_create();
1020 config->confdir = wrbuf_alloc();
1021 if ((p = strrchr(fname,
1029 int len = p - fname;
1030 wrbuf_write(config->confdir, fname, len);
1032 wrbuf_puts(config->confdir, "");
1034 n = xmlDocGetRootElement(doc);
1035 r = yaz_xml_include_simple(n, wrbuf_cstr(config->confdir));
1036 if (r == 0) /* OK */
1040 yaz_log(YLOG_LOG, "Configuration %s after include processing",
1042 #if LIBXML_VERSION >= 20600
1043 xmlDocFormatDump(yaz_log_file(), doc, 0);
1045 xmlDocDump(yaz_log_file(), doc);
1048 r = parse_config(config, n);
1054 config_destroy(config);
1060 void server_destroy(struct conf_server *server)
1062 struct conf_service *s = server->service;
1065 struct conf_service *s_next = s->next;
1069 pp2_charset_fact_destroy(server->charsets);
1070 yaz_log(YLOG_LOG, "server_destroy server=%p", server);
1071 http_server_destroy(server->http_server);
1074 void config_destroy(struct conf_config *config)
1078 struct conf_server *server = config->servers;
1079 iochan_man_destroy(&config->iochan_man);
1082 struct conf_server *s_next = server->next;
1083 server_destroy(server);
1085 database_hosts_destroy(&config->database_hosts);
1087 wrbuf_destroy(config->confdir);
1088 nmem_destroy(config->nmem);
1092 void config_stop_listeners(struct conf_config *conf)
1094 struct conf_server *ser;
1095 for (ser = conf->servers; ser; ser = ser->next)
1096 http_close_server(ser);
1099 void config_process_events(struct conf_config *conf)
1101 struct conf_server *ser;
1103 for (ser = conf->servers; ser; ser = ser->next)
1105 struct conf_service *s = ser->service;
1107 for (;s ; s = s->next)
1109 assert(s->mutex == 0);
1110 pazpar2_mutex_create(&s->mutex, "service");
1112 http_mutex_init(ser);
1114 iochan_man_events(conf->iochan_man);
1117 int config_start_listeners(struct conf_config *conf,
1118 const char *listener_override,
1119 const char *record_fname)
1121 struct conf_server *ser;
1123 conf->iochan_man = iochan_man_create(conf->no_threads);
1124 for (ser = conf->servers; ser; ser = ser->next)
1126 WRBUF w = wrbuf_alloc();
1129 ser->iochan_man = conf->iochan_man;
1130 if (listener_override)
1132 wrbuf_puts(w, listener_override);
1133 listener_override = 0; /* only first server is overriden */
1138 wrbuf_puts(w, ser->host);
1143 wrbuf_printf(w, "%d", ser->port);
1146 r = http_init(wrbuf_cstr(w), ser, record_fname);
1152 if (ser->proxy_host || ser->proxy_port)
1154 if (ser->proxy_host)
1155 wrbuf_puts(w, ser->proxy_host);
1156 if (ser->proxy_port)
1160 wrbuf_printf(w, "%d", ser->proxy_port);
1164 http_set_proxyaddr(wrbuf_cstr(w), ser);
1173 * c-file-style: "Stroustrup"
1174 * indent-tabs-mode: nil
1176 * vim: shiftwidth=4 tabstop=8 expandtab