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;
137 service->charsets = 0;
139 service->id = service_id ? nmem_strdup(nmem, service_id) : 0;
141 // Setup a dictionary from server.
142 service->dictionary = 0;
144 service->settings = nmem_malloc(nmem, sizeof(*service->settings));
145 service->settings->num_settings = PZ_MAX_EOF;
146 service->settings->settings = nmem_malloc(nmem, sizeof(struct setting*) * service->settings->num_settings);
147 memset(service->settings->settings, 0, sizeof(struct setting*) * service->settings->num_settings);
148 // inherit_server_settings_values(service);
152 service->num_metadata = num_metadata;
154 service->metadata = 0;
155 if (service->num_metadata)
158 sizeof(struct conf_metadata) * service->num_metadata);
159 service->num_sortkeys = num_sortkeys;
161 service->default_sort = nmem_strdup(nmem, "relevance");
162 service->sortkeys = 0;
163 if (service->num_sortkeys)
166 sizeof(struct conf_sortkey) * service->num_sortkeys);
172 static struct conf_metadata* conf_service_add_metadata(
173 struct conf_service *service,
176 enum conf_metadata_type type,
177 enum conf_metadata_merge merge,
178 enum conf_setting_type setting,
183 enum conf_metadata_mergekey mt,
184 const char *facetrule,
188 struct conf_metadata * md = 0;
190 if (!service || !service->metadata || !service->num_metadata
191 || field_id < 0 || !(field_id < service->num_metadata))
194 md = service->metadata + field_id;
195 conf_metadata_assign(service->nmem, md, name, type, merge, setting,
196 brief, termlist, rank, sortkey_offset,
197 mt, facetrule, limitmap);
201 static struct conf_sortkey * conf_service_add_sortkey(
202 struct conf_service *service,
205 enum conf_sortkey_type type)
207 struct conf_sortkey * sk = 0;
209 if (!service || !service->sortkeys || !service->num_sortkeys
210 || field_id < 0 || !(field_id < service->num_sortkeys))
213 //sk = &((service->sortkeys)[field_id]);
214 sk = service->sortkeys + field_id;
215 conf_sortkey_assign(service->nmem, sk, name, type);
220 int conf_service_metadata_field_id(struct conf_service *service,
225 if (!service || !service->metadata || !service->num_metadata)
228 for (i = 0; i < service->num_metadata; i++)
229 if (!strcmp(name, (service->metadata[i]).name))
234 int conf_service_sortkey_field_id(struct conf_service *service,
239 if (!service || !service->sortkeys || !service->num_sortkeys)
242 for (i = 0; i < service->num_sortkeys; i++)
243 if (!strcmp(name, (service->sortkeys[i]).name))
248 static void conf_dir_path(struct conf_config *config, WRBUF w, const char *src)
250 if (config->confdir && wrbuf_len(config->confdir) > 0 &&
251 !yaz_is_abspath(src))
253 wrbuf_printf(w, "%s/%s", wrbuf_cstr(config->confdir), src);
259 void service_destroy(struct conf_service *service)
263 if (!pazpar2_decref(&service->ref_count, service->mutex))
265 service_xslt_destroy(service);
266 pp2_charset_fact_destroy(service->charsets);
267 ccl_qual_rm(&service->ccl_bibset);
268 yaz_mutex_destroy(&service->mutex);
269 nmem_destroy(service->nmem);
274 void service_incref(struct conf_service *service)
276 yaz_log(YLOG_LOG, "service_incref. p=%p cnt=%d", service,
278 pazpar2_incref(&service->ref_count, service->mutex);
281 static int parse_metadata(struct conf_service *service, xmlNode *n,
282 int *md_node, int *sk_node)
284 enum conf_metadata_type type = Metadata_type_generic;
285 enum conf_metadata_merge merge = Metadata_merge_no;
286 enum conf_setting_type setting = Metadata_setting_no;
287 enum conf_metadata_mergekey mergekey_type = Metadata_mergekey_no;
290 int sortkey_offset = 0;
291 xmlChar *xml_name = 0;
292 xmlChar *xml_brief = 0;
293 xmlChar *xml_sortkey = 0;
294 xmlChar *xml_merge = 0;
295 xmlChar *xml_type = 0;
296 xmlChar *xml_termlist = 0;
297 xmlChar *xml_rank = 0;
298 xmlChar *xml_setting = 0;
299 xmlChar *xml_mergekey = 0;
300 xmlChar *xml_limitmap = 0;
301 xmlChar *xml_icu_chain = 0;
303 struct _xmlAttr *attr;
304 for (attr = n->properties; attr; attr = attr->next)
306 if (!xmlStrcmp(attr->name, BAD_CAST "name") &&
307 attr->children && attr->children->type == XML_TEXT_NODE)
308 xml_name = attr->children->content;
309 else if (!xmlStrcmp(attr->name, BAD_CAST "brief") &&
310 attr->children && attr->children->type == XML_TEXT_NODE)
311 xml_brief = attr->children->content;
312 else if (!xmlStrcmp(attr->name, BAD_CAST "sortkey") &&
313 attr->children && attr->children->type == XML_TEXT_NODE)
314 xml_sortkey = attr->children->content;
315 else if (!xmlStrcmp(attr->name, BAD_CAST "merge") &&
316 attr->children && attr->children->type == XML_TEXT_NODE)
317 xml_merge = attr->children->content;
318 else if (!xmlStrcmp(attr->name, BAD_CAST "type") &&
319 attr->children && attr->children->type == XML_TEXT_NODE)
320 xml_type = attr->children->content;
321 else if (!xmlStrcmp(attr->name, BAD_CAST "termlist") &&
322 attr->children && attr->children->type == XML_TEXT_NODE)
323 xml_termlist = attr->children->content;
324 else if (!xmlStrcmp(attr->name, BAD_CAST "rank") &&
325 attr->children && attr->children->type == XML_TEXT_NODE)
326 xml_rank = attr->children->content;
327 else if (!xmlStrcmp(attr->name, BAD_CAST "setting") &&
328 attr->children && attr->children->type == XML_TEXT_NODE)
329 xml_setting = attr->children->content;
330 else if (!xmlStrcmp(attr->name, BAD_CAST "mergekey") &&
331 attr->children && attr->children->type == XML_TEXT_NODE)
332 xml_mergekey = attr->children->content;
333 else if (!xmlStrcmp(attr->name, BAD_CAST "facetrule") &&
334 attr->children && attr->children->type == XML_TEXT_NODE)
335 xml_icu_chain = attr->children->content;
336 else if (!xmlStrcmp(attr->name, BAD_CAST "limitmap") &&
337 attr->children && attr->children->type == XML_TEXT_NODE)
338 xml_limitmap = attr->children->content;
341 yaz_log(YLOG_FATAL, "Unknown metadata attribute '%s'", attr->name);
346 // now do the parsing logic
349 yaz_log(YLOG_FATAL, "Must specify name in metadata element");
354 if (!strcmp((const char *) xml_brief, "yes"))
356 else if (strcmp((const char *) xml_brief, "no"))
358 yaz_log(YLOG_FATAL, "metadata/brief must be yes or no");
365 if (!strcmp((const char *) xml_termlist, "yes"))
367 else if (strcmp((const char *) xml_termlist, "no"))
369 yaz_log(YLOG_FATAL, "metadata/termlist must be yes or no");
376 if (!strcmp((const char *) xml_type, "generic"))
377 type = Metadata_type_generic;
378 else if (!strcmp((const char *) xml_type, "year"))
379 type = Metadata_type_year;
380 else if (!strcmp((const char *) xml_type, "date"))
381 type = Metadata_type_date;
385 "Unknown value for metadata/type: %s", xml_type);
392 if (!strcmp((const char *) xml_merge, "no"))
393 merge = Metadata_merge_no;
394 else if (!strcmp((const char *) xml_merge, "unique"))
395 merge = Metadata_merge_unique;
396 else if (!strcmp((const char *) xml_merge, "longest"))
397 merge = Metadata_merge_longest;
398 else if (!strcmp((const char *) xml_merge, "range"))
399 merge = Metadata_merge_range;
400 else if (!strcmp((const char *) xml_merge, "all"))
401 merge = Metadata_merge_all;
405 "Unknown value for metadata/merge: %s", xml_merge);
412 if (!strcmp((const char *) xml_setting, "no"))
413 setting = Metadata_setting_no;
414 else if (!strcmp((const char *) xml_setting, "postproc"))
415 setting = Metadata_setting_postproc;
416 else if (!strcmp((const char *) xml_setting, "parameter"))
417 setting = Metadata_setting_parameter;
421 "Unknown value for medadata/setting: %s", xml_setting);
426 // add a sortkey if so specified
427 if (xml_sortkey && strcmp((const char *) xml_sortkey, "no"))
429 enum conf_sortkey_type sk_type;
430 if (merge == Metadata_merge_no)
433 "Can't specify sortkey on a non-merged field");
436 if (!strcmp((const char *) xml_sortkey, "numeric"))
437 sk_type = Metadata_sortkey_numeric;
438 else if (!strcmp((const char *) xml_sortkey, "skiparticle"))
439 sk_type = Metadata_sortkey_skiparticle;
443 "Unknown sortkey in metadata element: %s",
447 sortkey_offset = *sk_node;
449 conf_service_add_sortkey(service, *sk_node,
450 (const char *) xml_name, sk_type);
458 if (!strcmp((const char *) xml_mergekey, "required"))
459 mergekey_type = Metadata_mergekey_required;
460 else if (!strcmp((const char *) xml_mergekey, "optional"))
461 mergekey_type = Metadata_mergekey_optional;
462 else if (!strcmp((const char *) xml_mergekey, "no"))
463 mergekey_type = Metadata_mergekey_no;
466 yaz_log(YLOG_FATAL, "Unknown value for mergekey: %s", xml_mergekey);
471 // metadata known, assign values
472 conf_service_add_metadata(service, *md_node,
473 (const char *) xml_name,
474 type, merge, setting,
476 (const char *) xml_rank, sortkey_offset,
478 (const char *) xml_icu_chain,
479 (const char *) xml_limitmap);
484 static struct conf_service *service_create_static(struct conf_server *server,
486 const char *service_id)
492 struct conf_service *service = 0;
493 int num_metadata = 0;
494 int num_sortkeys = 0;
495 int got_settings = 0;
497 // count num_metadata and num_sortkeys
498 for (n = node->children; n; n = n->next)
499 if (n->type == XML_ELEMENT_NODE && !strcmp((const char *)
500 n->name, "metadata"))
502 xmlChar *sortkey = xmlGetProp(n, (xmlChar *) "sortkey");
504 if (sortkey && strcmp((const char *) sortkey, "no"))
509 service = service_init(server, num_metadata, num_sortkeys, service_id);
511 for (n = node->children; n; n = n->next)
513 if (n->type != XML_ELEMENT_NODE)
515 if (!strcmp((const char *) n->name, "timeout"))
517 xmlChar *src = xmlGetProp(n, (xmlChar *) "session");
520 service->session_timeout = atoi((const char *) src);
522 if (service->session_timeout < 9)
524 yaz_log(YLOG_FATAL, "session timeout out of range");
528 src = xmlGetProp(n, (xmlChar *) "z3950_operation");
531 service->z3950_operation_timeout = atoi((const char *) src);
533 if (service->z3950_session_timeout < 9)
535 yaz_log(YLOG_FATAL, "Z39.50 operation timeout out of range");
539 src = xmlGetProp(n, (xmlChar *) "z3950_session");
542 service->z3950_session_timeout = atoi((const char *) src);
544 if (service->z3950_session_timeout < 9)
546 yaz_log(YLOG_FATAL, "Z39.50 session timeout out of range");
551 else if (!strcmp((const char *) n->name, "ccldirective"))
555 if (!service->ccl_bibset)
556 service->ccl_bibset = ccl_qual_mk();
557 name = (char *) xmlGetProp(n, (xmlChar *) "name");
560 yaz_log(YLOG_FATAL, "ccldirective: missing @name");
563 value = (char *) xmlGetProp(n, (xmlChar *) "value");
567 yaz_log(YLOG_FATAL, "ccldirective: missing @value");
570 ccl_qual_add_special(service->ccl_bibset, name, value);
574 else if (!strcmp((const char *) n->name, "settings"))
576 else if (!strcmp((const char *) n->name, "icu_chain"))
578 if (!service->charsets)
579 service->charsets = pp2_charset_fact_create();
580 if (pp2_charset_fact_define(service->charsets, n, 0))
582 yaz_log(YLOG_FATAL, "ICU chain definition error");
586 else if (!strcmp((const char *) n->name, "relevance")
587 || !strcmp((const char *) n->name, "sort")
588 || !strcmp((const char *) n->name, "mergekey")
589 || !strcmp((const char *) n->name, "facet"))
592 if (!service->charsets)
593 service->charsets = pp2_charset_fact_create();
594 if (pp2_charset_fact_define(service->charsets,
595 n->children, (const char *) n->name))
597 yaz_log(YLOG_FATAL, "ICU chain definition error");
601 else if (!strcmp((const char *) n->name, (const char *) "metadata"))
603 if (parse_metadata(service, n, &md_node, &sk_node))
606 else if (!strcmp((const char *) n->name, (const char *) "xslt"))
608 if (service_xslt_config(service, n))
611 else if (!strcmp((const char *) n->name, (const char *) "set"))
613 xmlChar *name= xmlGetProp(n, (xmlChar *) "name");
614 xmlChar *value = xmlGetProp(n, (xmlChar *) "value");
615 if (service->dictionary && name && value) {
616 yaz_log(YLOG_DEBUG, "service set: %s=%s (Not implemented)", (char *) name, (char *) value);
617 //service_aply_setting(service, name, value);
620 else if (!strcmp((const char *) n->name, "rank"))
622 char *rank_cluster = (char *) xmlGetProp(n, (xmlChar *) "cluster");
624 if (rank_cluster && !strcmp(rank_cluster, "yes"))
625 service->rank_cluster = 1;
626 else if (rank_cluster && !strcmp(rank_cluster, "no"))
627 service->rank_cluster = 0;
630 yaz_log(YLOG_FATAL, "service: rank@cluster boolean");
633 xmlFree(rank_cluster);
635 else if (!strcmp((const char *) n->name, "sort-default"))
637 char *default_sort = (char *) xmlGetProp(n, (xmlChar *) "field");
639 if (default_sort && strcmp(default_sort, "")) {
640 service->default_sort = nmem_strdup(service->nmem, default_sort);
641 yaz_log(YLOG_LOG, "service %d: default sort order configured to: %s", service_id, default_sort);
645 yaz_log(YLOG_FATAL, "default sort order is invalid: %s", default_sort);
648 xmlFree(default_sort);
652 yaz_log(YLOG_FATAL, "Bad element: %s", n->name);
659 /* metadata has been read.. Consider now settings */
660 init_settings(service);
661 for (pass = 1; pass <= 2; pass++)
663 for (n = node->children; n; n = n->next)
665 if (n->type != XML_ELEMENT_NODE)
667 if (!strcmp((const char *) n->name, "settings"))
670 xmlChar *src = xmlGetProp(n, (xmlChar *) "src");
673 WRBUF w = wrbuf_alloc();
674 conf_dir_path(server->config, w, (const char *) src);
675 ret = settings_read_file(service, wrbuf_cstr(w), pass);
681 ret = settings_read_node(service, n, pass);
692 static int inherit_server_settings(struct conf_service *s)
695 struct conf_server *server = s->server;
696 if (!s->dictionary) /* service has no config settings ? */
698 if (server->settings_fname)
700 /* inherit settings from server */
702 if (settings_read_file(s, server->settings_fname, 1))
704 if (settings_read_file(s, server->settings_fname, 2))
709 yaz_log(YLOG_WARN, "server '%s' has no settings", s->id ? s->id : "unnamed");
714 /* use relevance/sort/mergekey/facet from server if not defined
715 for this service.. */
718 if (server->charsets)
720 s->charsets = server->charsets;
721 pp2_charset_fact_incref(s->charsets);
725 s->charsets = pp2_charset_fact_create();
731 struct conf_service *service_create(struct conf_server *server,
734 struct conf_service *service = service_create_static(server, node, 0);
737 inherit_server_settings(service);
738 assert(service->mutex == 0);
739 pazpar2_mutex_create(&service->mutex, "conf");
744 static struct conf_server *server_create(struct conf_config *config,
745 NMEM nmem, xmlNode *node)
748 struct conf_server *server = nmem_malloc(nmem, sizeof(struct conf_server));
749 xmlChar *server_id = xmlGetProp(node, (xmlChar *) "id");
753 server->proxy_host = 0;
754 server->proxy_port = 0;
757 server->config = config;
759 server->charsets = 0;
760 server->http_server = 0;
761 server->iochan_man = 0;
762 server->database_hosts = config->database_hosts;
763 server->settings_fname = 0;
767 server->server_id = nmem_strdup(nmem, (const char *)server_id);
771 server->server_id = 0;
772 for (n = node->children; n; n = n->next)
774 if (n->type != XML_ELEMENT_NODE)
776 if (!strcmp((const char *) n->name, "listen"))
778 xmlChar *port = xmlGetProp(n, (xmlChar *) "port");
779 xmlChar *host = xmlGetProp(n, (xmlChar *) "host");
781 server->port = atoi((const char *) port);
783 server->host = nmem_strdup(nmem, (const char *) host);
787 else if (!strcmp((const char *) n->name, "proxy"))
789 xmlChar *port = xmlGetProp(n, (xmlChar *) "port");
790 xmlChar *host = xmlGetProp(n, (xmlChar *) "host");
791 xmlChar *myurl = xmlGetProp(n, (xmlChar *) "myurl");
793 server->proxy_port = atoi((const char *) port);
795 server->proxy_host = nmem_strdup(nmem, (const char *) host);
797 server->myurl = nmem_strdup(nmem, (const char *) myurl);
802 else if (!strcmp((const char *) n->name, "settings"))
804 xmlChar *src = xmlGetProp(n, (xmlChar *) "src");
808 yaz_log(YLOG_FATAL, "Missing src attribute for settings");
811 if (server->settings_fname)
814 yaz_log(YLOG_FATAL, "Can't repeat 'settings'");
818 conf_dir_path(config, w, (const char *) src);
819 server->settings_fname = nmem_strdup(nmem, wrbuf_cstr(w));
823 else if (!strcmp((const char *) n->name, "icu_chain"))
825 if (!server->charsets)
826 server->charsets = pp2_charset_fact_create();
827 if (pp2_charset_fact_define(server->charsets, n, 0))
829 yaz_log(YLOG_FATAL, "ICU chain definition error");
833 else if (!strcmp((const char *) n->name, "relevance")
834 || !strcmp((const char *) n->name, "sort")
835 || !strcmp((const char *) n->name, "mergekey")
836 || !strcmp((const char *) n->name, "facet"))
838 if (!server->charsets)
839 server->charsets = pp2_charset_fact_create();
840 if (pp2_charset_fact_define(server->charsets,
841 n->children, (const char *) n->name))
843 yaz_log(YLOG_FATAL, "ICU chain definition error");
847 else if (!strcmp((const char *) n->name, "service"))
849 char *service_id = (char *)
850 xmlGetProp(n, (xmlChar *) "id");
852 struct conf_service **sp = &server->service;
853 for (; *sp; sp = &(*sp)->next)
854 if ((*sp)->id && service_id &&
855 0 == strcmp((*sp)->id, service_id))
857 yaz_log(YLOG_FATAL, "Duplicate service: %s", service_id);
860 else if (!(*sp)->id && !service_id)
862 yaz_log(YLOG_FATAL, "Duplicate unnamed service");
866 if (*sp) /* service already exist */
873 struct conf_service *s = service_create_static(server, n,
883 yaz_log(YLOG_FATAL, "Bad element: %s", n->name);
889 struct conf_service *s;
890 for (s = server->service; s; s = s->next)
891 inherit_server_settings(s);
896 WRBUF conf_get_fname(struct conf_config *config, const char *fname)
898 WRBUF w = wrbuf_alloc();
900 conf_dir_path(config, w, fname);
904 struct conf_service *locate_service(struct conf_server *server,
905 const char *service_id)
907 struct conf_service *s = server->service;
908 for (; s; s = s->next)
909 if (s->id && service_id && 0 == strcmp(s->id, service_id))
911 else if (!s->id && !service_id)
918 void info_services(struct conf_server *server, WRBUF w)
920 struct conf_service *s = server->service;
921 wrbuf_puts(w, " <services>\n");
922 for (; s; s = s->next)
924 wrbuf_puts(w, " <service");
927 wrbuf_puts(w, " id=\"");
928 wrbuf_xmlputs(w, s->id);
935 wrbuf_puts(w, " </services>\n");
938 static int parse_config(struct conf_config *config, xmlNode *root)
942 for (n = root->children; n; n = n->next)
944 if (n->type != XML_ELEMENT_NODE)
946 if (!strcmp((const char *) n->name, "server"))
948 struct conf_server *tmp = server_create(config, config->nmem, n);
951 tmp->next = config->servers;
952 config->servers = tmp;
954 else if (!strcmp((const char *) n->name, "threads"))
956 xmlChar *number = xmlGetProp(n, (xmlChar *) "number");
959 config->no_threads = atoi((const char *) number);
963 else if (!strcmp((const char *) n->name, "targetprofiles"))
965 yaz_log(YLOG_FATAL, "targetprofiles unsupported here. Must be part of service");
971 yaz_log(YLOG_FATAL, "Bad element: %s", n->name);
978 struct conf_config *config_create(const char *fname, int verbose)
980 xmlDoc *doc = xmlParseFile(fname);
984 NMEM nmem = nmem_create();
985 struct conf_config *config = nmem_malloc(nmem, sizeof(struct conf_config));
987 xmlSubstituteEntitiesDefault(1);
988 xmlLoadExtDtdDefaultValue = 1;
991 yaz_log(YLOG_FATAL, "Failed to read %s", fname);
998 config->no_threads = 0;
999 config->iochan_man = 0;
1000 config->database_hosts = database_hosts_create();
1002 config->confdir = wrbuf_alloc();
1003 if ((p = strrchr(fname,
1011 int len = p - fname;
1012 wrbuf_write(config->confdir, fname, len);
1014 wrbuf_puts(config->confdir, "");
1016 n = xmlDocGetRootElement(doc);
1017 r = yaz_xml_include_simple(n, wrbuf_cstr(config->confdir));
1018 if (r == 0) /* OK */
1022 yaz_log(YLOG_LOG, "Configuration %s after include processing",
1024 #if LIBXML_VERSION >= 20600
1025 xmlDocFormatDump(yaz_log_file(), doc, 0);
1027 xmlDocDump(yaz_log_file(), doc);
1030 r = parse_config(config, n);
1036 config_destroy(config);
1042 void server_destroy(struct conf_server *server)
1044 struct conf_service *s = server->service;
1047 struct conf_service *s_next = s->next;
1051 pp2_charset_fact_destroy(server->charsets);
1052 yaz_log(YLOG_LOG, "server_destroy server=%p", server);
1053 http_server_destroy(server->http_server);
1056 void config_destroy(struct conf_config *config)
1060 struct conf_server *server = config->servers;
1061 iochan_man_destroy(&config->iochan_man);
1064 struct conf_server *s_next = server->next;
1065 server_destroy(server);
1067 database_hosts_destroy(&config->database_hosts);
1069 wrbuf_destroy(config->confdir);
1070 nmem_destroy(config->nmem);
1074 void config_stop_listeners(struct conf_config *conf)
1076 struct conf_server *ser;
1077 for (ser = conf->servers; ser; ser = ser->next)
1078 http_close_server(ser);
1081 void config_process_events(struct conf_config *conf)
1083 struct conf_server *ser;
1085 for (ser = conf->servers; ser; ser = ser->next)
1087 struct conf_service *s = ser->service;
1089 for (;s ; s = s->next)
1091 assert(s->mutex == 0);
1092 pazpar2_mutex_create(&s->mutex, "service");
1094 http_mutex_init(ser);
1096 iochan_man_events(conf->iochan_man);
1099 int config_start_listeners(struct conf_config *conf,
1100 const char *listener_override,
1101 const char *record_fname)
1103 struct conf_server *ser;
1105 conf->iochan_man = iochan_man_create(conf->no_threads);
1106 for (ser = conf->servers; ser; ser = ser->next)
1108 WRBUF w = wrbuf_alloc();
1111 ser->iochan_man = conf->iochan_man;
1112 if (listener_override)
1114 wrbuf_puts(w, listener_override);
1115 listener_override = 0; /* only first server is overriden */
1120 wrbuf_puts(w, ser->host);
1125 wrbuf_printf(w, "%d", ser->port);
1128 r = http_init(wrbuf_cstr(w), ser, record_fname);
1134 if (ser->proxy_host || ser->proxy_port)
1136 if (ser->proxy_host)
1137 wrbuf_puts(w, ser->proxy_host);
1138 if (ser->proxy_port)
1142 wrbuf_printf(w, "%d", ser->proxy_port);
1146 http_set_proxyaddr(wrbuf_cstr(w), ser);
1155 * c-file-style: "Stroustrup"
1156 * indent-tabs-mode: nil
1158 * vim: shiftwidth=4 tabstop=8 expandtab