2 * Copyright (c) 1995-1998, Index Data.
3 * See the file LICENSE for details.
4 * Sebastian Hammer, Adam Dickmeiss
6 * NT Service interface by
7 * Chas Woodfield, Fretwell Downing Datasystems.
10 * Revision 1.18 1998-10-20 15:13:45 adam
11 * Minor fix regarding output for Item Order.
13 * Revision 1.17 1998/10/18 22:33:35 quinn
14 * Added diagnostic dump of Item Order Eservice.
16 * Revision 1.16 1998/10/15 08:26:23 adam
17 * Added type cast to make C++ happy.
19 * Revision 1.15 1998/10/13 20:05:57 adam
22 * Revision 1.14 1998/10/13 16:12:25 adam
23 * Added support for Surrogate Diagnostics for Scan Term entries.
25 * Revision 1.13 1998/08/19 16:10:09 adam
26 * Changed som member names of DeleteResultSetRequest/Response.
28 * Revision 1.12 1998/07/20 12:38:44 adam
29 * Implemented delete result set service to server API.
31 * Revision 1.11 1998/06/09 13:55:08 adam
34 * Revision 1.10 1998/05/27 16:55:54 adam
37 * Revision 1.9 1998/03/31 11:07:45 adam
38 * Furhter work on UNIverse resource report.
39 * Added Extended Services handling in frontend server.
41 * Revision 1.8 1998/02/11 11:53:36 adam
42 * Changed code so that it compiles as C++.
44 * Revision 1.7 1998/02/10 11:03:57 adam
45 * Added support for extended handlers in backend server interface.
47 * Revision 1.6 1998/01/29 13:16:02 adam
48 * Added dummy sort in test server.
50 * Revision 1.5 1997/11/07 13:31:58 adam
51 * Added NT Service name part of statserv_options_block. Moved NT
52 * service utility to server library.
54 * Revision 1.4 1997/09/17 12:10:43 adam
57 * Revision 1.3 1997/09/09 10:10:20 adam
58 * Another MSV5.0 port. Changed projects to include proper
59 * library/include paths.
60 * Server starts server in test-mode when no options are given.
62 * Revision 1.2 1997/09/04 13:50:31 adam
68 * Demonstration of simple server
81 Z_GenericRecord *read_grs1(FILE *f, ODR o);
83 int ztest_search (void *handle, bend_search_rr *rr);
84 int ztest_sort (void *handle, bend_sort_rr *rr);
85 int ztest_present (void *handle, bend_present_rr *rr);
86 int ztest_esrequest (void *handle, bend_esrequest_rr *rr);
87 int ztest_delete (void *handle, bend_delete_rr *rr);
89 bend_initresult *bend_init(bend_initrequest *q)
91 bend_initresult *r = (bend_initresult *) odr_malloc (q->stream, sizeof(*r));
92 static char *dummy = "Hej fister";
97 q->bend_sort = ztest_sort; /* register sort handler */
98 q->bend_search = ztest_search; /* register search handler */
99 q->bend_present = ztest_present; /* register present handle */
100 q->bend_esrequest = ztest_esrequest;
101 q->bend_delete = ztest_delete;
105 int ztest_search (void *handle, bend_search_rr *rr)
107 rr->hits = rand() % 22;
111 int ztest_present (void *handle, bend_present_rr *rr)
116 int ztest_esrequest (void *handle, bend_esrequest_rr *rr)
118 logf(LOG_LOG, "function: %d", *rr->esr->function);
119 if (rr->esr->packageName)
120 logf(LOG_LOG, "packagename: %s", rr->esr->packageName);
121 logf(LOG_LOG, "Waitaction: %d", *rr->esr->waitAction);
123 if (!rr->esr->taskSpecificParameters)
125 logf (LOG_WARN, "No task specific parameters");
127 else if (rr->esr->taskSpecificParameters->which != Z_External_itemOrder)
129 logf (LOG_WARN, "Not Item Order %d", rr->esr->taskSpecificParameters->which);
133 Z_ItemOrder *it = rr->esr->taskSpecificParameters->u.itemOrder;
137 case Z_IOItemOrder_esRequest:
139 case Z_ItemOrder_esRequest:
142 Z_IORequest *ir = it->u.esRequest;
143 Z_IOOriginPartToKeep *k = ir->toKeep;
144 Z_IOOriginPartNotToKeep *n = ir->notToKeep;
148 if (k->contact->name)
149 logf(LOG_LOG, "contact name %s", k->contact->name);
150 if (k->contact->phone)
151 logf(LOG_LOG, "contact phone %s", k->contact->phone);
152 if (k->contact->email)
153 logf(LOG_LOG, "contact email %s", k->contact->email);
157 logf(LOG_LOG, "Billing info (not shown)");
160 if (n->resultSetItem)
162 logf(LOG_LOG, "resultsetItem");
163 logf(LOG_LOG, "setId: %s", n->resultSetItem->resultSetId);
164 logf(LOG_LOG, "item: %d", *n->resultSetItem->item);
175 int ztest_delete (void *handle, bend_delete_rr *rr)
177 if (rr->num_setnames == 1 && !strcmp (rr->setnames[0], "1"))
178 rr->delete_status = Z_DeleteStatus_success;
180 rr->delete_status = Z_DeleteStatus_resultSetDidNotExist;
184 /* Obsolete bend_search, never called because handler is registered */
185 bend_searchresult *bend_search(void *handle, bend_searchrequest *q, int *fd)
190 /* Our sort handler really doesn't sort... */
191 int ztest_sort (void *handle, bend_sort_rr *rr)
194 rr->sort_status = Z_SortStatus_success;
198 static int atoin (const char *buf, int n)
204 val = val*10 + (*buf - '0');
210 char *marc_read(FILE *inf)
216 if (fread (length_str, 1, 5, inf) != 5)
218 size = atoin (length_str, 5);
221 if (!(buf = (char*) xmalloc (size+1)))
223 if (fread (buf+5, 1, size-5, inf) != (size-5))
228 memcpy (buf, length_str, 5);
233 static char *dummy_database_record (int num)
235 FILE *inf = fopen ("dummy-records", "r");
246 buf = (char*) xmalloc(2101);
248 memset(buf, 'A', 2100);
253 buf = marc_read (inf);
263 static Z_GenericRecord *dummy_grs_record (int num, ODR o)
265 FILE *f = fopen("dummy-grs", "r");
267 Z_GenericRecord *r = 0;
272 while (fgets(line, 512, f))
273 if (*line == '#' && sscanf(line, "#%d", &n) == 1 && n == num)
282 bend_fetchresult *bend_fetch(void *handle, bend_fetchrequest *q, int *fd)
284 bend_fetchresult *r = (bend_fetchresult *)
285 odr_malloc (q->stream, sizeof(*r));
289 r->basename = "DUMMY";
290 r->format = q->format;
291 if (q->format == VAL_SUTRS)
295 sprintf(buf, "This is dummy SUTRS record number %d\n", q->number);
296 r->len = strlen(buf);
297 r->record = (char *) odr_malloc (q->stream, r->len+1);
298 strcpy(r->record, buf);
300 else if (q->format == VAL_GRS1)
303 r->record = (char*) dummy_grs_record(q->number, q->stream);
310 else if ((cp = dummy_database_record(q->number)))
313 r->record = (char *) odr_malloc (q->stream, 1+r->len);
314 strcpy (r->record, cp);
315 r->format = VAL_USMARC;
327 * silly dummy-scan what reads words from a file.
329 bend_scanresult *bend_scan(void *handle, bend_scanrequest *q, int *fd)
331 bend_scanresult *r = (bend_scanresult *)
332 odr_malloc (q->stream, sizeof(*r));
334 static struct scan_entry list[200];
335 static char entries[200][80];
343 r->status = BEND_SCAN_SUCCESS;
344 if (!f && !(f = fopen("dummy-words", "r")))
346 perror("dummy-words");
349 if (q->term->term->which != Z_Term_general)
351 r->errcode = 229; /* unsupported term type */
354 if (q->term->term->u.general->len >= 80)
356 r->errcode = 11; /* term too long */
359 if (q->num_entries > 200)
364 memcpy(term, q->term->term->u.general->buf, q->term->term->u.general->len);
365 term[q->term->term->u.general->len] = '\0';
366 for (p = term; *p; p++)
370 fseek(f, 0, SEEK_SET);
372 for (i = 0, pos = 0; fscanf(f, " %79[^:]:%d", entries[pos], &hits[pos]) == 2;
373 i++, pos < 199 ? pos++ : (pos = 0))
375 if (!r->num_entries && strcmp(entries[pos], term) >= 0) /* s-point fnd */
377 if ((r->term_position = q->term_position) > i + 1)
379 r->term_position = i + 1;
380 r->status = BEND_SCAN_PARTIAL;
382 for (; r->num_entries < r->term_position; r->num_entries++)
386 po = pos - r->term_position + r->num_entries + 1; /* find pos */
390 if (!strcmp (term, "SD") && r->num_entries == 2)
392 list[r->num_entries].term = entries[pos];
393 list[r->num_entries].occurrences = -1;
394 list[r->num_entries].errcode = 233;
395 list[r->num_entries].errstring = "SD for Scan Term";
399 list[r->num_entries].term = entries[po];
400 list[r->num_entries].occurrences = hits[po];
404 else if (r->num_entries)
406 list[r->num_entries].term = entries[pos];
407 list[r->num_entries].occurrences = hits[pos];
410 if (r->num_entries >= q->num_entries)
414 r->status = BEND_SCAN_PARTIAL;
418 void bend_close(void *handle)
423 int main(int argc, char **argv)
425 return statserv_main(argc, argv);