-/*
- * Copyright (c) 1995-2000, Index Data.
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2010 Index Data
* See the file LICENSE for details.
- *
- * NT Service interface by
- * Chas Woodfield, Fretwell Downing Datasystems.
- *
- * $Log: ztest.c,v $
- * Revision 1.30 2000-01-13 23:05:50 adam
- * Fixed tagging for member requester-CHECKED-IN in ILL ASN.1 spec.
- *
- * Revision 1.29 2000/01/12 14:36:07 adam
- * Added printing stream (ODR) for backend functions.
- *
- * Revision 1.28 1999/12/16 23:36:19 adam
- * Implemented ILL protocol. Minor updates ASN.1 compiler.
- *
- * Revision 1.27 1999/11/30 13:47:12 adam
- * Improved installation. Moved header files to include/yaz.
- *
- * Revision 1.26 1999/08/27 09:40:32 adam
- * Renamed logf function to yaz_log. Removed VC++ project files.
- *
- * Revision 1.25 1999/06/01 14:29:12 adam
- * Work on Extended Services.
- *
- * Revision 1.24 1999/05/27 13:07:54 adam
- * Fix.
- *
- * Revision 1.23 1999/05/27 13:02:20 adam
- * Assigned OID for old DB Update (VAL_DBUPDATE0).
- *
- * Revision 1.22 1999/05/26 13:49:12 adam
- * DB Update implemented in client (very basic).
- *
- * Revision 1.21 1998/12/15 12:45:42 adam
- * Minor change.
- *
- * Revision 1.20 1998/12/14 14:48:05 adam
- * Fixed memory leak - happened when fetching MARC records.
- *
- * Revision 1.19 1998/10/20 15:16:22 adam
- * Minor change to prevent warning.
- *
- * Revision 1.18 1998/10/20 15:13:45 adam
- * Minor fix regarding output for Item Order.
- *
- * Revision 1.17 1998/10/18 22:33:35 quinn
- * Added diagnostic dump of Item Order Eservice.
- *
- * Revision 1.16 1998/10/15 08:26:23 adam
- * Added type cast to make C++ happy.
- *
- * Revision 1.15 1998/10/13 20:05:57 adam
- * Minor change.
- *
- * Revision 1.14 1998/10/13 16:12:25 adam
- * Added support for Surrogate Diagnostics for Scan Term entries.
- *
- * Revision 1.13 1998/08/19 16:10:09 adam
- * Changed som member names of DeleteResultSetRequest/Response.
- *
- * Revision 1.12 1998/07/20 12:38:44 adam
- * Implemented delete result set service to server API.
- *
- * Revision 1.11 1998/06/09 13:55:08 adam
- * Minor changes.
- *
- * Revision 1.10 1998/05/27 16:55:54 adam
- * Minor changes.
- *
- * Revision 1.9 1998/03/31 11:07:45 adam
- * Furhter work on UNIverse resource report.
- * Added Extended Services handling in frontend server.
- *
- * Revision 1.8 1998/02/11 11:53:36 adam
- * Changed code so that it compiles as C++.
- *
- * Revision 1.7 1998/02/10 11:03:57 adam
- * Added support for extended handlers in backend server interface.
- *
- * Revision 1.6 1998/01/29 13:16:02 adam
- * Added dummy sort in test server.
- *
- * Revision 1.5 1997/11/07 13:31:58 adam
- * Added NT Service name part of statserv_options_block. Moved NT
- * service utility to server library.
- *
- * Revision 1.4 1997/09/17 12:10:43 adam
- * YAZ version 1.4.
- *
- * Revision 1.3 1997/09/09 10:10:20 adam
- * Another MSV5.0 port. Changed projects to include proper
- * library/include paths.
- * Server starts server in test-mode when no options are given.
- *
- * Revision 1.2 1997/09/04 13:50:31 adam
- * Bug fix in ztest.
- *
*/
-/*
- * Demonstration of simple server
+/** \file
+ * \brief yaz-ztest Generic Frontend Server
*/
#include <stdio.h>
+#include <math.h>
#include <stdlib.h>
#include <ctype.h>
-#include <assert.h>
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
-#include <yaz/backend.h>
#include <yaz/log.h>
-
-#ifdef ASN_COMPILED
+#include <yaz/backend.h>
#include <yaz/ill.h>
-#endif
+#include <yaz/diagbib1.h>
-Z_GenericRecord *read_grs1(FILE *f, ODR o);
+#include "ztest.h"
-int ztest_search (void *handle, bend_search_rr *rr);
-int ztest_sort (void *handle, bend_sort_rr *rr);
-int ztest_present (void *handle, bend_present_rr *rr);
-int ztest_esrequest (void *handle, bend_esrequest_rr *rr);
-int ztest_delete (void *handle, bend_delete_rr *rr);
+static int log_level=0;
+static int log_level_set=0;
-bend_initresult *bend_init(bend_initrequest *q)
+struct delay {
+ double d1;
+ double d2;
+};
+
+struct result_set {
+ char *name;
+ char *db;
+ Odr_int hits;
+ struct delay search_delay;
+ struct delay present_delay;
+ struct delay fetch_delay;
+ struct result_set *next;
+};
+
+struct session_handle {
+ struct result_set *result_sets;
+};
+
+int ztest_search(void *handle, bend_search_rr *rr);
+int ztest_sort(void *handle, bend_sort_rr *rr);
+int ztest_present(void *handle, bend_present_rr *rr);
+int ztest_esrequest(void *handle, bend_esrequest_rr *rr);
+int ztest_delete(void *handle, bend_delete_rr *rr);
+
+static struct result_set *get_set(struct session_handle *sh, const char *name)
{
- bend_initresult *r = (bend_initresult *) odr_malloc (q->stream, sizeof(*r));
- static char *dummy = "Hej fister";
+ struct result_set *set = sh->result_sets;
+ for (; set; set = set->next)
+ if (!strcmp(name, set->name))
+ return set;
+ return 0;
+}
- r->errcode = 0;
- r->errstring = 0;
- r->handle = dummy;
- q->bend_sort = ztest_sort; /* register sort handler */
- q->bend_search = ztest_search; /* register search handler */
- q->bend_present = ztest_present; /* register present handle */
- q->bend_esrequest = ztest_esrequest;
- q->bend_delete = ztest_delete;
- return r;
+static void remove_sets(struct session_handle *sh)
+{
+ struct result_set *set = sh->result_sets;
+ while (set)
+ {
+ struct result_set *set_next = set->next;
+ xfree(set->name);
+ xfree(set->db);
+ xfree(set);
+ set = set_next;
+ }
+ sh->result_sets = 0;
}
-int ztest_search (void *handle, bend_search_rr *rr)
+/** \brief use term value as hit count
+ \param s RPN structure
+ \return >= 0: search term number or -1: not found
+
+ Traverse RPN tree 'in order' and use term value as hit count.
+ Only terms that looks a numeric is used.. Returns -1 if
+ no sub tree has a hit count term
+*/
+static Odr_int get_term_hit(Z_RPNStructure *s)
{
- rr->hits = rand() % 22;
+ Odr_int h = -1;
+ switch(s->which)
+ {
+ case Z_RPNStructure_simple:
+ if (s->u.simple->which == Z_Operand_APT)
+ {
+ Z_AttributesPlusTerm *apt = s->u.simple->u.attributesPlusTerm;
+ if (apt->term->which == Z_Term_general)
+ {
+ Odr_oct *oct = apt->term->u.general;
+ if (oct->len > 0 && oct->buf[0] >= '0' && oct->buf[0] <= '9')
+ {
+ WRBUF hits_str = wrbuf_alloc();
+ wrbuf_write(hits_str, (const char *) oct->buf, oct->len);
+ h = odr_atoi(wrbuf_cstr(hits_str));
+ wrbuf_destroy(hits_str);
+ }
+ }
+ }
+ break;
+ case Z_RPNStructure_complex:
+ h = get_term_hit(s->u.complex->s1);
+ if (h == -1)
+ h = get_term_hit(s->u.complex->s2);
+ break;
+ }
+ return h;
+}
+
+/** \brief gets hit count for numeric terms in RPN queries
+ \param q RPN Query
+ \return number of hits (random or number for term)
+
+ This is just for testing.. A real database of course uses
+ the content of a database to establish a value.. In our case, we
+ have a way to trigger a certain hit count. Good for testing of
+ client applications etc
+*/
+static Odr_int get_hit_count(Z_Query *q)
+{
+ Odr_int h = -1;
+ if (q->which == Z_Query_type_1 || q->which == Z_Query_type_101)
+ h = get_term_hit(q->u.type_1->RPNStructure);
+ if (h == -1)
+ h = rand() % 24;
+ return h;
+}
+
+/** \brief checks if it's a dummy Slow database
+ \param basename database name to check
+ \param association backend association (or NULL if not available)
+ \retval 1 is slow database
+ \retval 0 is not a slow database
+
+ The Slow database is for testing.. It allows us to simulate
+ a slow server...
+*/
+static int check_slow(const char *basename, bend_association association)
+{
+ if (strncmp(basename, "Slow", 4) == 0)
+ {
+#if HAVE_UNISTD_H
+ int i, w = 3;
+ if (basename[4])
+ sscanf(basename+4, "%d", &w);
+ /* wait up to 3 seconds and check if connection is still alive */
+ for (i = 0; i < w; i++)
+ {
+ if (association && !bend_assoc_is_alive(association))
+ {
+ yaz_log(YLOG_LOG, "search aborted");
+ break;
+ }
+ sleep(1);
+ }
+#endif
+ return 1;
+ }
return 0;
}
-int ztest_present (void *handle, bend_present_rr *rr)
+static int strcmp_prefix(const char *s, const char *p)
{
+ size_t l = strlen(p);
+ if (strlen(s) >= l && !memcmp(s, p, l))
+ return 1;
return 0;
}
-int ztest_esrequest (void *handle, bend_esrequest_rr *rr)
+static void init_delay(struct delay *delayp)
{
- yaz_log(LOG_LOG, "function: %d", *rr->esr->function);
+ delayp->d1 = delayp->d2 = 0.0;
+}
+
+static int parse_delay(struct delay *delayp, const char *value)
+{
+ if (sscanf(value, "%lf:%lf", &delayp->d1, &delayp->d2) == 2)
+ ;
+ else if (sscanf(value, "%lf", &delayp->d1) == 1)
+ delayp->d2 = 0.0;
+ else
+ return -1;
+ return 0;
+}
+
+static void do_delay(const struct delay *delayp)
+{
+ double d = delayp->d1;
+
+ if (d > 0.0)
+ {
+ struct timeval tv;
+ if (delayp->d2 > d)
+ d += (rand()) * (delayp->d2 - d) / RAND_MAX;
+ tv.tv_sec = floor(d);
+ tv.tv_usec = (d - floor(d)) * 1000000;
+ select(0, 0, 0, 0, &tv);
+ }
+}
+
+int ztest_search(void *handle, bend_search_rr *rr)
+{
+ struct session_handle *sh = (struct session_handle*) handle;
+ struct result_set *new_set;
+ const char *db, *db_sep;
+
+ if (rr->num_bases != 1)
+ {
+ rr->errcode = YAZ_BIB1_COMBI_OF_SPECIFIED_DATABASES_UNSUPP;
+ return 0;
+ }
+
+ db = rr->basenames[0];
+
+ /* Allow Default, db.* and Slow */
+ if (strcmp_prefix(db, "Default"))
+ ; /* Default is OK in our test */
+ else if (strcmp_prefix(db, "db"))
+ ; /* db.* is OK in our test */
+ else if (check_slow(rr->basenames[0], rr->association))
+ {
+ rr->estimated_hit_count = 1;
+ }
+ else
+ {
+ rr->errcode = YAZ_BIB1_DATABASE_UNAVAILABLE;
+ rr->errstring = rr->basenames[0];
+ return 0;
+ }
+
+ new_set = get_set(sh, rr->setname);
+ if (new_set)
+ {
+ if (!rr->replace_set)
+ {
+ rr->errcode = YAZ_BIB1_RESULT_SET_EXISTS_AND_REPLACE_INDICATOR_OFF;
+ return 0;
+ }
+ xfree(new_set->db);
+ }
+ else
+ {
+ new_set = xmalloc(sizeof(*new_set));
+ new_set->next = sh->result_sets;
+ sh->result_sets = new_set;
+ new_set->name = xstrdup(rr->setname);
+ }
+ new_set->hits = 0;
+ new_set->db = xstrdup(db);
+ init_delay(&new_set->search_delay);
+ init_delay(&new_set->present_delay);
+ init_delay(&new_set->fetch_delay);
+
+ db_sep = strchr(db, '?');
+ if (db_sep)
+ {
+ char **names;
+ char **values;
+ int no_parms = yaz_uri_to_array(db_sep+1, rr->stream, &names, &values);
+ int i;
+ for (i = 0; i < no_parms; i++)
+ {
+ const char *name = names[i];
+ const char *value = values[i];
+ if (!strcmp(name, "seed"))
+ srandom(atoi(value));
+ else if (!strcmp(name, "search-delay"))
+ parse_delay(&new_set->search_delay, value);
+ else if (!strcmp(name, "present-delay"))
+ parse_delay(&new_set->present_delay, value);
+ else if (!strcmp(name, "fetch-delay"))
+ parse_delay(&new_set->fetch_delay, value);
+ else
+ {
+ rr->errcode = YAZ_BIB1_SERVICE_UNSUPP_FOR_THIS_DATABASE;
+ rr->errstring = odr_strdup(rr->stream, name);
+ }
+ }
+ }
+
+ if (rr->extra_args)
+ {
+ Z_SRW_extra_arg *a;
+ WRBUF response_xml = wrbuf_alloc();
+ wrbuf_puts(response_xml, "<extra>");
+ for (a = rr->extra_args; a; a = a->next)
+ {
+ wrbuf_puts(response_xml, "<extra name=\"");
+ wrbuf_xmlputs(response_xml, a->name);
+ wrbuf_puts(response_xml, "\"");
+ if (a->value)
+ {
+ wrbuf_puts(response_xml, " value=\"");
+ wrbuf_xmlputs(response_xml, a->value);
+ wrbuf_puts(response_xml, "\"");
+ }
+ wrbuf_puts(response_xml, "/>");
+ }
+ wrbuf_puts(response_xml, "</extra>");
+ rr->extra_response_data =
+ odr_strdup(rr->stream, wrbuf_cstr(response_xml));
+ wrbuf_destroy(response_xml);
+ }
+ rr->hits = get_hit_count(rr->query);
+
+ do_delay(&new_set->search_delay);
+ new_set->hits = rr->hits;
+
+ return 0;
+}
+
+
+/* this huge function handles extended services */
+int ztest_esrequest(void *handle, bend_esrequest_rr *rr)
+{
+ /* user-defined handle - created in bend_init */
+ int *counter = (int*) handle;
+
+ yaz_log(log_level, "ESRequest no %d", *counter);
+
+ (*counter)++;
+
if (rr->esr->packageName)
- yaz_log(LOG_LOG, "packagename: %s", rr->esr->packageName);
- yaz_log(LOG_LOG, "Waitaction: %d", *rr->esr->waitAction);
+ yaz_log(log_level, "packagename: %s", rr->esr->packageName);
+ yaz_log(log_level, "Waitaction: " ODR_INT_PRINTF, *rr->esr->waitAction);
+
+
+ yaz_log(log_level, "function: " ODR_INT_PRINTF, *rr->esr->function);
if (!rr->esr->taskSpecificParameters)
{
- yaz_log (LOG_WARN, "No task specific parameters");
+ yaz_log(log_level, "No task specific parameters");
}
else if (rr->esr->taskSpecificParameters->which == Z_External_itemOrder)
{
- Z_ItemOrder *it = rr->esr->taskSpecificParameters->u.itemOrder;
- yaz_log (LOG_LOG, "Received ItemOrder");
- switch (it->which)
- {
-#ifdef ASN_COMPILED
- case Z_IOItemOrder_esRequest:
-#else
- case Z_ItemOrder_esRequest:
-#endif
- {
- Z_IORequest *ir = it->u.esRequest;
- Z_IOOriginPartToKeep *k = ir->toKeep;
- Z_IOOriginPartNotToKeep *n = ir->notToKeep;
-
- if (k && k->contact)
- {
- if (k->contact->name)
- yaz_log(LOG_LOG, "contact name %s", k->contact->name);
- if (k->contact->phone)
- yaz_log(LOG_LOG, "contact phone %s", k->contact->phone);
- if (k->contact->email)
- yaz_log(LOG_LOG, "contact email %s", k->contact->email);
- }
- if (k->addlBilling)
- {
- yaz_log(LOG_LOG, "Billing info (not shown)");
- }
-
- if (n->resultSetItem)
- {
- yaz_log(LOG_LOG, "resultsetItem");
- yaz_log(LOG_LOG, "setId: %s", n->resultSetItem->resultSetId);
- yaz_log(LOG_LOG, "item: %d", *n->resultSetItem->item);
- }
-#ifdef ASN_COMPILED
- if (n->itemRequest)
- {
- Z_External *r = (Z_External*) n->itemRequest;
- ILL_ItemRequest *item_req = 0;
- ILL_Request *ill_req = 0;
- if (r->direct_reference)
- {
- oident *ent = oid_getentbyoid(r->direct_reference);
- if (ent)
- yaz_log(LOG_LOG, "OID %s", ent->desc);
- if (ent && ent->value == VAL_ISO_ILL_1)
- {
- yaz_log (LOG_LOG, "ItemRequest");
- if (r->which == ODR_EXTERNAL_single)
- {
- odr_setbuf(rr->decode,
- r->u.single_ASN1_type->buf,
- r->u.single_ASN1_type->len, 0);
-
- if (!ill_ItemRequest (rr->decode, &item_req, 0, 0))
- {
- yaz_log (LOG_LOG,
- "Couldn't decode ItemRequest %s near %d",
- odr_errmsg(odr_geterror(rr->decode)),
- odr_offset(rr->decode));
- yaz_log(LOG_LOG, "PDU dump:");
- odr_dumpBER(log_file(),
- r->u.single_ASN1_type->buf,
- r->u.single_ASN1_type->len);
+ Z_ItemOrder *it = rr->esr->taskSpecificParameters->u.itemOrder;
+ yaz_log(log_level, "Received ItemOrder");
+ if (it->which == Z_IOItemOrder_esRequest)
+ {
+ Z_IORequest *ir = it->u.esRequest;
+ Z_IOOriginPartToKeep *k = ir->toKeep;
+ Z_IOOriginPartNotToKeep *n = ir->notToKeep;
+ const char *xml_in_response = 0;
+
+ if (k && k->contact)
+ {
+ if (k->contact->name)
+ yaz_log(log_level, "contact name %s", k->contact->name);
+ if (k->contact->phone)
+ yaz_log(log_level, "contact phone %s", k->contact->phone);
+ if (k->contact->email)
+ yaz_log(log_level, "contact email %s", k->contact->email);
+ }
+ if (k->addlBilling)
+ {
+ yaz_log(log_level, "Billing info (not shown)");
+ }
+
+ if (n->resultSetItem)
+ {
+ yaz_log(log_level, "resultsetItem");
+ yaz_log(log_level, "setId: %s", n->resultSetItem->resultSetId);
+ yaz_log(log_level, "item: " ODR_INT_PRINTF, *n->resultSetItem->item);
+ }
+ if (n->itemRequest)
+ {
+ Z_External *r = (Z_External*) n->itemRequest;
+ ILL_ItemRequest *item_req = 0;
+ ILL_APDU *ill_apdu = 0;
+ if (r->direct_reference)
+ {
+ char oid_name_str[OID_STR_MAX];
+ oid_class oclass;
+ const char *oid_name =
+ yaz_oid_to_string_buf(r->direct_reference,
+ &oclass, oid_name_str);
+ if (oid_name)
+ yaz_log(log_level, "OID %s", oid_name);
+ if (!oid_oidcmp(r->direct_reference, yaz_oid_recsyn_xml))
+ {
+ yaz_log(log_level, "ILL XML request");
+ if (r->which == Z_External_octet)
+ yaz_log(log_level, "%.*s",
+ r->u.octet_aligned->len,
+ r->u.octet_aligned->buf);
+ xml_in_response = "<dummy>x</dummy>";
+ }
+ if (!oid_oidcmp(r->direct_reference,
+ yaz_oid_general_isoill_1))
+ {
+ yaz_log(log_level, "Decode ItemRequest begin");
+ if (r->which == ODR_EXTERNAL_single)
+ {
+ odr_setbuf(rr->decode,
+ (char *) r->u.single_ASN1_type->buf,
+ r->u.single_ASN1_type->len, 0);
+
+ if (!ill_ItemRequest(rr->decode, &item_req, 0, 0))
+ {
+ yaz_log(log_level,
+ "Couldn't decode ItemRequest %s near %ld",
+ odr_errmsg(odr_geterror(rr->decode)),
+ (long) odr_offset(rr->decode));
}
- if (rr->print)
- {
- ill_ItemRequest (rr->print, &item_req, 0,
- "ItemRequest");
- odr_reset (rr->print);
- }
- }
- if (!item_req && r->which == ODR_EXTERNAL_single)
- {
- yaz_log (LOG_LOG, "ILLRequest");
- odr_setbuf(rr->decode,
- r->u.single_ASN1_type->buf,
- r->u.single_ASN1_type->len, 0);
-
- if (!ill_Request (rr->decode, &ill_req, 0, 0))
- {
- yaz_log (LOG_LOG,
- "Couldn't decode ILLRequest %s near %d",
- odr_errmsg(odr_geterror(rr->decode)),
- odr_offset(rr->decode));
- yaz_log(LOG_LOG, "PDU dump:");
- odr_dumpBER(log_file(),
- r->u.single_ASN1_type->buf,
- r->u.single_ASN1_type->len);
+ else
+ yaz_log(log_level, "Decode ItemRequest OK");
+ if (rr->print)
+ {
+ ill_ItemRequest(rr->print, &item_req, 0,
+ "ItemRequest");
+ odr_reset(rr->print);
}
- if (rr->print)
+ }
+ if (!item_req && r->which == ODR_EXTERNAL_single)
+ {
+ yaz_log(log_level, "Decode ILL APDU begin");
+ odr_setbuf(rr->decode,
+ (char*) r->u.single_ASN1_type->buf,
+ r->u.single_ASN1_type->len, 0);
+
+ if (!ill_APDU(rr->decode, &ill_apdu, 0, 0))
{
- ill_Request (rr->print, &ill_req, 0,
- "ILLRequest");
- odr_reset (rr->print);
- }
- }
- }
- }
- if (item_req)
- {
- yaz_log (LOG_LOG, "ILL protocol version = %d",
- *item_req->protocol_version_num);
- }
- }
-#endif
- }
- break;
- }
+ yaz_log(log_level,
+ "Couldn't decode ILL APDU %s near %ld",
+ odr_errmsg(odr_geterror(rr->decode)),
+ (long) odr_offset(rr->decode));
+ yaz_log(log_level, "PDU dump:");
+ odr_dumpBER(yaz_log_file(),
+ (char *) r->u.single_ASN1_type->buf,
+ r->u.single_ASN1_type->len);
+ }
+ else
+ yaz_log(log_level, "Decode ILL APDU OK");
+ if (rr->print)
+ {
+ ill_APDU(rr->print, &ill_apdu, 0,
+ "ILL APDU");
+ odr_reset(rr->print);
+ }
+ }
+ }
+ }
+ if (item_req)
+ {
+ yaz_log(log_level, "ILL protocol version = "
+ ODR_INT_PRINTF,
+ *item_req->protocol_version_num);
+ }
+ }
+ if (k)
+ {
+
+ Z_External *ext = (Z_External *)
+ odr_malloc(rr->stream, sizeof(*ext));
+ Z_IUOriginPartToKeep *keep = (Z_IUOriginPartToKeep *)
+ odr_malloc(rr->stream, sizeof(*keep));
+ Z_IOTargetPart *targetPart = (Z_IOTargetPart *)
+ odr_malloc(rr->stream, sizeof(*targetPart));
+
+ rr->taskPackage = (Z_TaskPackage *)
+ odr_malloc(rr->stream, sizeof(*rr->taskPackage));
+ rr->taskPackage->packageType =
+ odr_oiddup(rr->stream, rr->esr->packageType);
+ rr->taskPackage->packageName = 0;
+ rr->taskPackage->userId = 0;
+ rr->taskPackage->retentionTime = 0;
+ rr->taskPackage->permissions = 0;
+ rr->taskPackage->description = 0;
+ rr->taskPackage->targetReference = (Odr_oct *)
+ odr_malloc(rr->stream, sizeof(Odr_oct));
+ rr->taskPackage->targetReference->buf =
+ (unsigned char *) odr_strdup(rr->stream, "911");
+ rr->taskPackage->targetReference->len =
+ rr->taskPackage->targetReference->size =
+ strlen((char *) (rr->taskPackage->targetReference->buf));
+ rr->taskPackage->creationDateTime = 0;
+ rr->taskPackage->taskStatus = odr_intdup(rr->stream, 0);
+ rr->taskPackage->packageDiagnostics = 0;
+ rr->taskPackage->taskSpecificParameters = ext;
+
+ ext->direct_reference =
+ odr_oiddup(rr->stream, rr->esr->packageType);
+ ext->indirect_reference = 0;
+ ext->descriptor = 0;
+ ext->which = Z_External_itemOrder;
+ ext->u.itemOrder = (Z_ItemOrder *)
+ odr_malloc(rr->stream, sizeof(*ext->u.update));
+ ext->u.itemOrder->which = Z_IOItemOrder_taskPackage;
+ ext->u.itemOrder->u.taskPackage = (Z_IOTaskPackage *)
+ odr_malloc(rr->stream, sizeof(Z_IOTaskPackage));
+ ext->u.itemOrder->u.taskPackage->originPart = k;
+ ext->u.itemOrder->u.taskPackage->targetPart = targetPart;
+
+ if (xml_in_response)
+ targetPart->itemRequest =
+ z_ext_record_xml(rr->stream, xml_in_response,
+ strlen(xml_in_response));
+ else
+ targetPart->itemRequest = 0;
+
+ targetPart->statusOrErrorReport = 0;
+ targetPart->auxiliaryStatus = 0;
+ }
+ }
}
else if (rr->esr->taskSpecificParameters->which == Z_External_update)
{
- Z_IUUpdate *up = rr->esr->taskSpecificParameters->u.update;
- yaz_log (LOG_LOG, "Received DB Update");
- if (up->which == Z_IUUpdate_esRequest)
- {
- Z_IUUpdateEsRequest *esRequest = up->u.esRequest;
- Z_IUOriginPartToKeep *toKeep = esRequest->toKeep;
- Z_IUSuppliedRecords *notToKeep = esRequest->notToKeep;
-
- yaz_log (LOG_LOG, "action");
- if (toKeep->action)
- {
- switch (*toKeep->action)
- {
- case Z_IUOriginPartToKeep_recordInsert:
- yaz_log (LOG_LOG, " recordInsert");
- break;
- case Z_IUOriginPartToKeep_recordReplace:
- yaz_log (LOG_LOG, " recordUpdate");
- break;
- case Z_IUOriginPartToKeep_recordDelete:
- yaz_log (LOG_LOG, " recordDelete");
- break;
- case Z_IUOriginPartToKeep_elementUpdate:
- yaz_log (LOG_LOG, " elementUpdate");
- break;
- case Z_IUOriginPartToKeep_specialUpdate:
- yaz_log (LOG_LOG, " specialUpdate");
- break;
- default:
- yaz_log (LOG_LOG, " unknown (%d)", *toKeep->action);
- }
- }
- if (toKeep->databaseName)
- {
- yaz_log (LOG_LOG, "database: %s", toKeep->databaseName);
- if (!strcmp(toKeep->databaseName, "fault"))
- {
- rr->errcode = 109;
- rr->errstring = toKeep->databaseName;
- }
- if (!strcmp(toKeep->databaseName, "accept"))
- rr->errcode = -1;
- }
- if (notToKeep)
- {
- int i;
- for (i = 0; i < notToKeep->num; i++)
- {
- Z_External *rec = notToKeep->elements[i]->record;
-
- if (rec->direct_reference)
- {
- struct oident *oident;
- oident = oid_getentbyoid(rec->direct_reference);
- if (oident)
- yaz_log (LOG_LOG, "record %d type %s", i,
- oident->desc);
- }
- switch (rec->which)
- {
- case Z_External_sutrs:
- if (rec->u.octet_aligned->len > 170)
- yaz_log (LOG_LOG, "%d bytes:\n%.168s ...",
- rec->u.sutrs->len,
- rec->u.sutrs->buf);
- else
- yaz_log (LOG_LOG, "%d bytes:\n%s",
- rec->u.sutrs->len,
- rec->u.sutrs->buf);
+ Z_IUUpdate *up = rr->esr->taskSpecificParameters->u.update;
+ yaz_log(log_level, "Received DB Update");
+ if (up->which == Z_IUUpdate_esRequest)
+ {
+ Z_IUUpdateEsRequest *esRequest = up->u.esRequest;
+ Z_IUOriginPartToKeep *toKeep = esRequest->toKeep;
+ Z_IUSuppliedRecords *notToKeep = esRequest->notToKeep;
+
+ yaz_log(log_level, "action");
+ if (toKeep->action)
+ {
+ switch (*toKeep->action)
+ {
+ case Z_IUOriginPartToKeep_recordInsert:
+ yaz_log(log_level, " recordInsert");
+ break;
+ case Z_IUOriginPartToKeep_recordReplace:
+ yaz_log(log_level, " recordReplace");
+ break;
+ case Z_IUOriginPartToKeep_recordDelete:
+ yaz_log(log_level, " recordDelete");
+ break;
+ case Z_IUOriginPartToKeep_elementUpdate:
+ yaz_log(log_level, " elementUpdate");
+ break;
+ case Z_IUOriginPartToKeep_specialUpdate:
+ yaz_log(log_level, " specialUpdate");
+ break;
+ default:
+ yaz_log(log_level, " unknown (" ODR_INT_PRINTF ")",
+ *toKeep->action);
+ }
+ }
+ if (toKeep->databaseName)
+ {
+ yaz_log(log_level, "database: %s", toKeep->databaseName);
+ if (!strcmp(toKeep->databaseName, "fault"))
+ {
+ rr->errcode = YAZ_BIB1_DATABASE_UNAVAILABLE;
+ rr->errstring = toKeep->databaseName;
+ }
+ if (!strcmp(toKeep->databaseName, "accept"))
+ rr->errcode = -1;
+ }
+ if (toKeep)
+ {
+ Z_External *ext = (Z_External *)
+ odr_malloc(rr->stream, sizeof(*ext));
+ Z_IUOriginPartToKeep *keep = (Z_IUOriginPartToKeep *)
+ odr_malloc(rr->stream, sizeof(*keep));
+ Z_IUTargetPart *targetPart = (Z_IUTargetPart *)
+ odr_malloc(rr->stream, sizeof(*targetPart));
+
+ rr->taskPackage = (Z_TaskPackage *)
+ odr_malloc(rr->stream, sizeof(*rr->taskPackage));
+ rr->taskPackage->packageType =
+ odr_oiddup(rr->stream, rr->esr->packageType);
+ rr->taskPackage->packageName = 0;
+ rr->taskPackage->userId = 0;
+ rr->taskPackage->retentionTime = 0;
+ rr->taskPackage->permissions = 0;
+ rr->taskPackage->description = 0;
+ rr->taskPackage->targetReference = (Odr_oct *)
+ odr_malloc(rr->stream, sizeof(Odr_oct));
+ rr->taskPackage->targetReference->buf =
+ (unsigned char *) odr_strdup(rr->stream, "123");
+ rr->taskPackage->targetReference->len =
+ rr->taskPackage->targetReference->size =
+ strlen((char *) (rr->taskPackage->targetReference->buf));
+ rr->taskPackage->creationDateTime = 0;
+ rr->taskPackage->taskStatus = odr_intdup(rr->stream, 0);
+ rr->taskPackage->packageDiagnostics = 0;
+ rr->taskPackage->taskSpecificParameters = ext;
+
+ ext->direct_reference =
+ odr_oiddup(rr->stream, rr->esr->packageType);
+ ext->indirect_reference = 0;
+ ext->descriptor = 0;
+ ext->which = Z_External_update;
+ ext->u.update = (Z_IUUpdate *)
+ odr_malloc(rr->stream, sizeof(*ext->u.update));
+ ext->u.update->which = Z_IUUpdate_taskPackage;
+ ext->u.update->u.taskPackage = (Z_IUUpdateTaskPackage *)
+ odr_malloc(rr->stream, sizeof(Z_IUUpdateTaskPackage));
+ ext->u.update->u.taskPackage->originPart = keep;
+ ext->u.update->u.taskPackage->targetPart = targetPart;
+
+ keep->action = odr_intdup(rr->stream, *toKeep->action);
+ keep->databaseName =
+ odr_strdup(rr->stream, toKeep->databaseName);
+ keep->schema = 0;
+ keep->elementSetName = 0;
+ keep->actionQualifier = 0;
+
+ targetPart->updateStatus = odr_intdup(rr->stream, 1);
+ targetPart->num_globalDiagnostics = 0;
+ targetPart->globalDiagnostics = (Z_DiagRec **) odr_nullval();
+ targetPart->num_taskPackageRecords = 1;
+ targetPart->taskPackageRecords =
+ (Z_IUTaskPackageRecordStructure **)
+ odr_malloc(rr->stream,
+ sizeof(Z_IUTaskPackageRecordStructure *));
+ targetPart->taskPackageRecords[0] =
+ (Z_IUTaskPackageRecordStructure *)
+ odr_malloc(rr->stream,
+ sizeof(Z_IUTaskPackageRecordStructure));
+
+ targetPart->taskPackageRecords[0]->which =
+ Z_IUTaskPackageRecordStructure_record;
+ targetPart->taskPackageRecords[0]->u.record =
+ z_ext_record_sutrs(rr->stream, "test", 4);
+ targetPart->taskPackageRecords[0]->correlationInfo = 0;
+ targetPart->taskPackageRecords[0]->recordStatus =
+ odr_intdup(rr->stream,
+ Z_IUTaskPackageRecordStructure_success);
+ targetPart->taskPackageRecords[0]->num_supplementalDiagnostics
+ = 0;
+
+ targetPart->taskPackageRecords[0]->supplementalDiagnostics = 0;
+ }
+ if (notToKeep)
+ {
+ int i;
+ for (i = 0; i < notToKeep->num; i++)
+ {
+ Z_External *rec = notToKeep->elements[i]->record;
+
+ if (rec->direct_reference)
+ {
+ char oid_name_str[OID_STR_MAX];
+ const char *oid_name
+ = oid_name = yaz_oid_to_string_buf(
+ rec->direct_reference, 0,
+ oid_name_str);
+ if (oid_name)
+ yaz_log(log_level, "record %d type %s", i,
+ oid_name);
+ }
+ switch (rec->which)
+ {
+ case Z_External_sutrs:
+ if (rec->u.octet_aligned->len > 170)
+ yaz_log(log_level, "%d bytes:\n%.168s ...",
+ rec->u.sutrs->len,
+ rec->u.sutrs->buf);
+ else
+ yaz_log(log_level, "%d bytes:\n%s",
+ rec->u.sutrs->len,
+ rec->u.sutrs->buf);
break;
- case Z_External_octet :
- if (rec->u.octet_aligned->len > 170)
- yaz_log (LOG_LOG, "%d bytes:\n%.168s ...",
- rec->u.octet_aligned->len,
- rec->u.octet_aligned->buf);
- else
- yaz_log (LOG_LOG, "%d bytes\n%s",
- rec->u.octet_aligned->len,
- rec->u.octet_aligned->buf);
- }
- }
- }
- }
- }
- else
- {
- yaz_log (LOG_WARN, "Unknown Extended Service(%d)",
- rr->esr->taskSpecificParameters->which);
-
+ case Z_External_octet :
+ if (rec->u.octet_aligned->len > 170)
+ yaz_log(log_level, "%d bytes:\n%.168s ...",
+ rec->u.octet_aligned->len,
+ rec->u.octet_aligned->buf);
+ else
+ yaz_log(log_level, "%d bytes\n%s",
+ rec->u.octet_aligned->len,
+ rec->u.octet_aligned->buf);
+ }
+ }
+ }
+ }
}
return 0;
}
-int ztest_delete (void *handle, bend_delete_rr *rr)
+/* result set delete */
+int ztest_delete(void *handle, bend_delete_rr *rr)
{
- if (rr->num_setnames == 1 && !strcmp (rr->setnames[0], "1"))
- rr->delete_status = Z_DeleteStatus_success;
+ if (rr->num_setnames == 1 && !strcmp(rr->setnames[0], "1"))
+ rr->delete_status = Z_DeleteStatus_success;
else
rr->delete_status = Z_DeleteStatus_resultSetDidNotExist;
return 0;
}
-/* Obsolete bend_search, never called because handler is registered */
-bend_searchresult *bend_search(void *handle, bend_searchrequest *q, int *fd)
-{
- return 0;
-}
-
/* Our sort handler really doesn't sort... */
-int ztest_sort (void *handle, bend_sort_rr *rr)
+int ztest_sort(void *handle, bend_sort_rr *rr)
{
rr->errcode = 0;
- rr->sort_status = Z_SortStatus_success;
+ rr->sort_status = Z_SortResponse_success;
return 0;
}
-static int atoin (const char *buf, int n)
-{
- int val = 0;
- while (--n >= 0)
- {
- if (isdigit(*buf))
- val = val*10 + (*buf - '0');
- buf++;
- }
- return val;
-}
-
-char *marc_read(FILE *inf, ODR odr)
-{
- char length_str[5];
- size_t size;
- char *buf;
-
- if (fread (length_str, 1, 5, inf) != 5)
- return NULL;
- size = atoin (length_str, 5);
- if (size <= 6)
- return NULL;
- if (!(buf = (char*) odr_malloc (odr, size+1)))
- return NULL;
- if (fread (buf+5, 1, size-5, inf) != (size-5))
- {
- xfree (buf);
- return NULL;
- }
- memcpy (buf, length_str, 5);
- buf[size] = '\0';
- return buf;
-}
-static char *dummy_database_record (int num, ODR odr)
+/* present request handler */
+int ztest_present(void *handle, bend_present_rr *rr)
{
- FILE *inf = fopen ("dummy-records", "r");
- char *buf = 0;
-
- if (!inf)
- return NULL;
- while (--num >= 0)
- {
- if (num == 98)
- {
- buf = (char*) odr_malloc(odr, 2101);
- assert(buf);
- memset(buf, 'A', 2100);
- buf[2100] = '\0';
- break;
- }
- else
- buf = marc_read (inf, odr);
- if (!num || !buf)
- break;
- }
- fclose(inf);
- if (num < 0)
- return 0;
- return buf;
-}
+ struct session_handle *sh = (struct session_handle*) handle;
+ struct result_set *set = get_set(sh, rr->setname);
-static Z_GenericRecord *dummy_grs_record (int num, ODR o)
-{
- FILE *f = fopen("dummy-grs", "r");
- char line[512];
- Z_GenericRecord *r = 0;
- int n;
-
- if (!f)
- return 0;
- while (fgets(line, 512, f))
- if (*line == '#' && sscanf(line, "#%d", &n) == 1 && n == num)
- {
- r = read_grs1(f, o);
- break;
- }
- fclose(f);
- return r;
+ if (!set)
+ {
+ rr->errcode = YAZ_BIB1_SPECIFIED_RESULT_SET_DOES_NOT_EXIST;
+ rr->errstring = odr_strdup(rr->stream, rr->setname);
+ return 0;
+ }
+ do_delay(&set->present_delay);
+ return 0;
}
-bend_fetchresult *bend_fetch(void *handle, bend_fetchrequest *q, int *fd)
+/* retrieval of a single record (present, and piggy back search) */
+int ztest_fetch(void *handle, bend_fetch_rr *r)
{
- bend_fetchresult *r = (bend_fetchresult *)
- odr_malloc (q->stream, sizeof(*r));
+ struct session_handle *sh = (struct session_handle*) handle;
char *cp;
- r->errstring = 0;
+ const Odr_oid *oid = r->request_format;
+ struct result_set *set = get_set(sh, r->setname);
+
+ if (!set)
+ {
+ r->errcode = YAZ_BIB1_SPECIFIED_RESULT_SET_DOES_NOT_EXIST;
+ r->errstring = odr_strdup(r->stream, r->setname);
+ return 0;
+ }
+ do_delay(&set->fetch_delay);
r->last_in_set = 0;
- r->basename = "DUMMY";
- r->format = q->format;
- if (q->format == VAL_SUTRS)
+ r->basename = set->db;
+ r->output_format = r->request_format;
+
+ if (r->number < 1 || r->number > set->hits)
{
- char buf[100];
+ r->errcode = YAZ_BIB1_PRESENT_REQUEST_OUT_OF_RANGE;
+ return 0;
+ }
+ if (!oid || yaz_oid_is_iso2709(oid))
+ {
+ cp = dummy_marc_record(r->number, r->stream);
+ if (!cp)
+ {
+ r->errcode = YAZ_BIB1_SYSTEM_ERROR_IN_PRESENTING_RECORDS;
+ r->surrogate_flag = 1;
+ return 0;
+ }
+ else
+ {
+ r->len = strlen(cp);
+ r->record = cp;
+ r->output_format = odr_oiddup(r->stream, yaz_oid_recsyn_usmarc);
+ }
+ }
+ else if (!oid_oidcmp(oid, yaz_oid_recsyn_opac))
+ {
+ cp = dummy_marc_record(r->number, r->stream);
+ if (!cp)
+ {
+ r->errcode = YAZ_BIB1_SYSTEM_ERROR_IN_PRESENTING_RECORDS;
+ r->surrogate_flag = 1;
+ return 0;
+ }
+ r->record = (char *) dummy_opac(r->number, r->stream, cp);
+ r->len = -1;
+ }
+ else if (!oid_oidcmp(oid, yaz_oid_recsyn_sutrs))
+ {
+ /* this section returns a small record */
+ char buf[100];
+
+ sprintf(buf, "This is dummy SUTRS record number %d\n", r->number);
- sprintf(buf, "This is dummy SUTRS record number %d\n", q->number);
- r->len = strlen(buf);
- r->record = (char *) odr_malloc (q->stream, r->len+1);
- strcpy(r->record, buf);
+ r->len = strlen(buf);
+ r->record = (char *) odr_malloc(r->stream, r->len+1);
+ strcpy(r->record, buf);
}
- else if (q->format == VAL_GRS1)
+ else if (!oid_oidcmp(oid, yaz_oid_recsyn_grs_1))
{
- r->len = -1;
- r->record = (char*) dummy_grs_record(q->number, q->stream);
- if (!r->record)
- {
- r->errcode = 13;
- return r;
- }
+ r->len = -1;
+ r->record = (char*) dummy_grs_record(r->number, r->stream);
+ if (!r->record)
+ {
+ r->errcode = YAZ_BIB1_SYSTEM_ERROR_IN_PRESENTING_RECORDS;
+ r->surrogate_flag = 1;
+ return 0;
+ }
}
- else if ((cp = dummy_database_record(q->number, q->stream)))
+ else if (!oid_oidcmp(oid, yaz_oid_recsyn_postscript))
{
- r->len = strlen(cp);
- r->record = cp;
- r->format = VAL_USMARC;
+ char fname[20];
+ FILE *f;
+ long size;
+
+ sprintf(fname, "part.%d.ps", r->number);
+ f = fopen(fname, "rb");
+ if (!f)
+ {
+ r->errcode = YAZ_BIB1_SYSTEM_ERROR_IN_PRESENTING_RECORDS;
+ r->surrogate_flag = 1;
+ return 0;
+ }
+ fseek(f, 0L, SEEK_END);
+ size = ftell(f);
+ if (size <= 0 || size >= 5000000)
+ {
+ r->errcode = YAZ_BIB1_SYSTEM_ERROR_IN_PRESENTING_RECORDS;
+ r->surrogate_flag = 1;
+ }
+ fseek(f, 0L, SEEK_SET);
+ r->record = (char*) odr_malloc(r->stream, size);
+ r->len = size;
+ if (fread(r->record, size, 1, f) != 1)
+ {
+ r->errcode = YAZ_BIB1_SYSTEM_ERROR_IN_PRESENTING_RECORDS;
+ r->surrogate_flag = 1;
+ }
+ fclose(f);
+ }
+ else if (!oid_oidcmp(oid, yaz_oid_recsyn_xml))
+ {
+ if ((cp = dummy_xml_record(r->number, r->stream)))
+ {
+ r->len = strlen(cp);
+ r->record = cp;
+ }
+ else
+ {
+ r->errcode = YAZ_BIB1_SYSTEM_ERROR_IN_PRESENTING_RECORDS;
+ r->surrogate_flag = 1;
+ return 0;
+ }
}
else
{
- r->errcode = 13;
- return r;
+ char buf[OID_STR_MAX];
+ r->errcode = YAZ_BIB1_RECORD_SYNTAX_UNSUPP;
+ r->errstring = odr_strdup(r->stream, oid_oid_to_dotstring(oid, buf));
+ return 0;
}
r->errcode = 0;
- return r;
+ return 0;
}
/*
* silly dummy-scan what reads words from a file.
*/
-bend_scanresult *bend_scan(void *handle, bend_scanrequest *q, int *fd)
+int ztest_scan(void *handle, bend_scan_rr *q)
{
- bend_scanresult *r = (bend_scanresult *)
- odr_malloc (q->stream, sizeof(*r));
static FILE *f = 0;
static struct scan_entry list[200];
static char entries[200][80];
int hits[200];
char term[80], *p;
int i, pos;
+ int term_position_req = q->term_position;
+ int num_entries_req = q->num_entries;
- r->errcode = 0;
- r->errstring = 0;
- r->entries = list;
- r->status = BEND_SCAN_SUCCESS;
+ /* Throw Database unavailable if other than Default or Slow */
+ if (!yaz_matchstr(q->basenames[0], "Default"))
+ ; /* Default is OK in our test */
+ else if (check_slow(q->basenames[0], 0 /* no assoc for scan */))
+ ;
+ else
+ {
+ q->errcode = YAZ_BIB1_DATABASE_UNAVAILABLE;
+ q->errstring = q->basenames[0];
+ return 0;
+ }
+
+ q->errcode = 0;
+ q->errstring = 0;
+ q->entries = list;
+ q->status = BEND_SCAN_SUCCESS;
if (!f && !(f = fopen("dummy-words", "r")))
{
- perror("dummy-words");
- exit(1);
+ perror("dummy-words");
+ exit(1);
}
- if (q->term->term->which != Z_Term_general)
+ if (q->num_entries > 200)
{
- r->errcode = 229; /* unsupported term type */
- return r;
+ q->errcode = YAZ_BIB1_RESOURCES_EXHAUSTED_NO_RESULTS_AVAILABLE;
+ return 0;
}
- if (q->term->term->u.general->len >= 80)
+ if (q->term)
{
- r->errcode = 11; /* term too long */
- return r;
+ int len;
+ if (q->term->term->which != Z_Term_general)
+ {
+ q->errcode = YAZ_BIB1_TERM_TYPE_UNSUPP;
+ return 0;
+ }
+ if (*q->step_size != 0)
+ {
+ q->errcode = YAZ_BIB1_ONLY_ZERO_STEP_SIZE_SUPPORTED_FOR_SCAN;
+ return 0;
+ }
+ len = q->term->term->u.general->len;
+ if (len >= (int ) sizeof(term))
+ len = sizeof(term)-1;
+ memcpy(term, q->term->term->u.general->buf, len);
+ term[len] = '\0';
}
- if (q->num_entries > 200)
+ else if (q->scanClause)
{
- r->errcode = 31;
- return r;
+ strncpy(term, q->scanClause, sizeof(term)-1);
+ term[sizeof(term)-1] = '\0';
}
- memcpy(term, q->term->term->u.general->buf, q->term->term->u.general->len);
- term[q->term->term->u.general->len] = '\0';
+ else
+ strcpy(term, "0");
+
for (p = term; *p; p++)
- if (islower(*p))
- *p = toupper(*p);
+ if (islower(*(unsigned char *) p))
+ *p = toupper(*p);
fseek(f, 0, SEEK_SET);
- r->num_entries = 0;
+ q->num_entries = 0;
+
for (i = 0, pos = 0; fscanf(f, " %79[^:]:%d", entries[pos], &hits[pos]) == 2;
- i++, pos < 199 ? pos++ : (pos = 0))
- {
- if (!r->num_entries && strcmp(entries[pos], term) >= 0) /* s-point fnd */
- {
- if ((r->term_position = q->term_position) > i + 1)
- {
- r->term_position = i + 1;
- r->status = BEND_SCAN_PARTIAL;
- }
- for (; r->num_entries < r->term_position; r->num_entries++)
- {
- int po;
-
- po = pos - r->term_position + r->num_entries + 1; /* find pos */
- if (po < 0)
- po += 200;
-
- if (!strcmp (term, "SD") && r->num_entries == 2)
- {
- list[r->num_entries].term = entries[pos];
- list[r->num_entries].occurrences = -1;
- list[r->num_entries].errcode = 233;
- list[r->num_entries].errstring = "SD for Scan Term";
- }
- else
- {
- list[r->num_entries].term = entries[po];
- list[r->num_entries].occurrences = hits[po];
- }
- }
- }
- else if (r->num_entries)
- {
- list[r->num_entries].term = entries[pos];
- list[r->num_entries].occurrences = hits[pos];
- r->num_entries++;
- }
- if (r->num_entries >= q->num_entries)
- break;
+ i++, pos < 199 ? pos++ : (pos = 0))
+ {
+ if (!q->num_entries && strcmp(entries[pos], term) >= 0) /* s-point fnd */
+ {
+ if ((q->term_position = term_position_req) > i + 1)
+ {
+ q->term_position = i + 1;
+ q->status = BEND_SCAN_PARTIAL;
+ }
+ for (; q->num_entries < q->term_position; q->num_entries++)
+ {
+ int po;
+
+ po = pos - q->term_position + q->num_entries+1; /* find pos */
+ if (po < 0)
+ po += 200;
+
+ if (!strcmp(term, "SD") && q->num_entries == 2)
+ {
+ list[q->num_entries].term = entries[pos];
+ list[q->num_entries].occurrences = -1;
+ list[q->num_entries].errcode =
+ YAZ_BIB1_SCAN_UNSUPP_VALUE_OF_POSITION_IN_RESPONSE;
+ list[q->num_entries].errstring = "SD for Scan Term";
+ }
+ else
+ {
+ list[q->num_entries].term = entries[po];
+ list[q->num_entries].occurrences = hits[po];
+ }
+ }
+ }
+ else if (q->num_entries)
+ {
+ list[q->num_entries].term = entries[pos];
+ list[q->num_entries].occurrences = hits[pos];
+ q->num_entries++;
+ }
+ if (q->num_entries >= num_entries_req)
+ break;
}
if (feof(f))
- r->status = BEND_SCAN_PARTIAL;
+ q->status = BEND_SCAN_PARTIAL;
+ return 0;
+}
+
+int ztest_explain(void *handle, bend_explain_rr *rr)
+{
+ if (rr->database && !strcmp(rr->database, "Default"))
+ {
+ rr->explain_buf = "<explain>\n"
+ "\t<serverInfo>\n"
+ "\t\t<host>localhost</host>\n"
+ "\t\t<port>210</port>\n"
+ "\t</serverInfo>\n"
+ "</explain>\n";
+ }
+ return 0;
+}
+
+int ztest_update(void *handle, bend_update_rr *rr)
+{
+ rr->operation_status = "success";
+ return 0;
+}
+
+bend_initresult *bend_init(bend_initrequest *q)
+{
+ bend_initresult *r = (bend_initresult *)
+ odr_malloc(q->stream, sizeof(*r));
+ struct session_handle *sh = xmalloc(sizeof(*sh));
+
+ sh->result_sets = 0;
+
+ if (!log_level_set)
+ {
+ log_level=yaz_log_module_level("ztest");
+ log_level_set=1;
+ }
+
+ r->errcode = 0;
+ r->errstring = 0;
+ r->handle = sh; /* tell GFS about our handle */
+ q->bend_sort = ztest_sort; /* register sort handler */
+ q->bend_search = ztest_search; /* register search handler */
+ q->bend_present = ztest_present; /* register present handle */
+ q->bend_esrequest = ztest_esrequest;
+ q->bend_delete = ztest_delete;
+ q->bend_fetch = ztest_fetch;
+ q->bend_scan = ztest_scan;
+#if 0
+ q->bend_explain = ztest_explain;
+#endif
+ q->bend_srw_scan = ztest_scan;
+ q->bend_srw_update = ztest_update;
+
+ q->query_charset = "ISO-8859-1";
+ q->records_in_same_charset = 0;
+
return r;
}
void bend_close(void *handle)
{
+ struct session_handle *sh = (struct session_handle*) handle;
+ remove_sets(sh);
+ xfree(sh); /* release our session */
return;
}
int main(int argc, char **argv)
{
- return statserv_main(argc, argv);
+ return statserv_main(argc, argv, bend_init, bend_close);
}
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+
projects / yaz-moved-to-github.git / blobdiff