/*
- * Copyright (c) 1995-1997, Index Data.
+ * Copyright (c) 1995-1998, Index Data.
* See the file LICENSE for details.
* Sebastian Hammer, Adam Dickmeiss
*
* $Log: client.c,v $
- * Revision 1.55 1997-10-31 12:20:08 adam
+ * Revision 1.63 1998-03-05 08:05:10 adam
+ * Added a few casts to make C++ happy.
+ *
+ * Revision 1.62 1998/02/11 11:53:33 adam
+ * Changed code so that it compiles as C++.
+ *
+ * Revision 1.61 1998/02/10 11:03:06 adam
+ * Implemented command refid. Client prints reference-ID's, when present,
+ * in responses.
+ *
+ * Revision 1.60 1998/01/29 14:08:52 adam
+ * Better sort diagnostics.
+ *
+ * Revision 1.59 1998/01/29 13:17:56 adam
+ * Added sort.
+ *
+ * Revision 1.58 1998/01/07 13:51:45 adam
+ * Minor change.
+ *
+ * Revision 1.57 1998/01/07 12:58:22 adam
+ * Using fgets instead of gets.
+ *
+ * Revision 1.56 1997/11/05 09:18:31 adam
+ * The client handles records with no associated syntax.
+ *
+ * Revision 1.55 1997/10/31 12:20:08 adam
* Improved memory debugging for xmalloc/nmem.c. References to NMEM
* instead of ODR in n ESPEC-1 handling in source d1_espec.c.
* Bug fix: missing fclose in data1_read_espec1.
static char last_scan[512] = "0";
static char last_cmd[100] = "?";
static FILE *marcdump = 0;
+static char *refid = NULL;
typedef enum {
QueryType_Prefix,
exit(1);
}
buf = odr_getbuf(out, &len, 0);
- odr_reset(out); /* release the APDU structure */
if (cs_put(conn, buf, len) < 0)
{
fprintf(stderr, "cs_put: %s", cs_errmsg(cs_errno(conn)));
exit(1);
}
+ odr_reset(out); /* release the APDU structure */
}
+static void print_refid (Z_ReferenceId *id)
+{
+ if (id)
+ {
+ printf ("ReferenceId: '%.*s'\n", id->len, id->buf);
+ }
+}
+
+static Z_ReferenceId *set_refid (ODR out)
+{
+ Z_ReferenceId *id;
+ if (!refid)
+ return 0;
+ id = (Z_ReferenceId *) odr_malloc (out, sizeof(*id));
+ id->size = id->len = strlen(refid);
+ id->buf = (unsigned char *) odr_malloc (out, id->len);
+ memcpy (id->buf, refid, id->len);
+ return id;
+}
+
/* INIT SERVICE ------------------------------- */
static void send_initRequest()
ODR_MASK_SET(req->options, Z_Options_namedResultSets);
ODR_MASK_SET(req->options, Z_Options_triggerResourceCtrl);
ODR_MASK_SET(req->options, Z_Options_scan);
+ ODR_MASK_SET(req->options, Z_Options_sort);
ODR_MASK_SET(req->protocolVersion, Z_ProtocolVersion_1);
ODR_MASK_SET(req->protocolVersion, Z_ProtocolVersion_2);
*/
odr_setbuf(in, (char*)p->u.octet_aligned->buf,
p->u.octet_aligned->len, 0);
- if (!(*type->fun)(in, &rr, 0))
+ if (!(*type->fun)(in, (char **)&rr, 0))
{
odr_perror(in, "Decoding constructed record.");
fprintf(stderr, "[Near %d]\n", odr_offset(in));
* Note: we throw away the original, BER-encoded record here.
* Do something else with it if you want to keep it.
*/
- r->u.sutrs = rr; /* we don't actually check the type here. */
+ r->u.sutrs = (Odr_oct *)rr; /* we don't actually check the type here. */
r->which = type->what;
}
}
- if (ent->value == VAL_SOIF)
+ if (ent && ent->value == VAL_SOIF)
printf("%.*s", r->u.octet_aligned->len, r->u.octet_aligned->buf);
else if (r->which == Z_External_octet && p->u.octet_aligned->len)
{
if (marcdump)
fwrite (marc_buf, strlen (marc_buf), 1, marcdump);
}
- else if (ent->value == VAL_SUTRS)
+ else if (ent && ent->value == VAL_SUTRS)
{
if (r->which != Z_External_sutrs)
{
}
printf("%.*s", r->u.sutrs->len, r->u.sutrs->buf);
}
- else if (ent->value == VAL_GRS1)
+ else if (ent && ent->value == VAL_GRS1)
{
if (r->which != Z_External_grs1)
{
}
}
#endif
-
+ req->referenceId = set_refid (out);
if (!strcmp(arg, "@big")) /* strictly for troublemaking */
{
static unsigned char big[2100];
bigo.buf = big;
req->referenceId = &bigo;
}
-
+
if (setnumber >= 0)
{
sprintf(setstring, "%d", ++setnumber);
static int process_searchResponse(Z_SearchResponse *res)
{
+ printf ("Received SearchResponse.\n");
+ print_refid (res->referenceId);
if (*res->searchStatus)
printf("Search was a success.\n");
else
return 0;
}
+static int process_resourceControlRequest (Z_ResourceControlRequest *req)
+{
+ printf ("Received ResourceControlRequest.\n");
+ print_refid (req->referenceId);
+ return 0;
+}
+
static int cmd_find(char *arg)
{
if (!*arg)
cp = arg + strlen(arg);
if (cp - arg < 1)
break;
- databaseNames[num_databaseNames] = xmalloc (1 + cp - arg);
+ databaseNames[num_databaseNames] = (char *)xmalloc (1 + cp - arg);
memcpy (databaseNames[num_databaseNames], arg, cp - arg);
databaseNames[num_databaseNames++][cp - arg] = '\0';
if (!*cp)
char *p;
char setstring[100];
+ req->referenceId = set_refid (out);
if ((p = strchr(arg, '+')))
{
nos = atoi(p + 1);
}
if (*arg)
setno = atoi(arg);
-
- if (setnumber >= 0)
+ if (p && (p=strchr(p+1, '+')))
+ {
+ strcpy (setstring, p+1);
+ req->resultSetId = setstring;
+ }
+ else if (setnumber >= 0)
{
sprintf(setstring, "%d", setnumber);
req->resultSetId = setstring;
}
-
-
#if 0
if (1)
{
Z_APDU *apdu = zget_APDU(out, Z_APDU_scanRequest);
Z_ScanRequest *req = apdu->u.scanRequest;
+ req->referenceId = set_refid (out);
req->num_databaseNames = num_databaseNames;
req->databaseNames = databaseNames;
req->termListAndStartPoint = p_query_scan(out, protocol,
return 2;
}
+int send_sortrequest(char *arg, int newset)
+{
+ Z_APDU *apdu = zget_APDU(out, Z_APDU_sortRequest);
+ Z_SortRequest *req = apdu->u.sortRequest;
+ Z_SortKeySpecList *sksl = (Z_SortKeySpecList *)odr_malloc (out, sizeof(*sksl));
+ char setstring[32];
+ char sort_string[32], sort_flags[32];
+ int off;
+ int oid[OID_SIZE];
+ oident bib1;
+
+ if (setnumber >= 0)
+ sprintf (setstring, "%d", setnumber);
+ else
+ sprintf (setstring, "default");
+
+ req->referenceId = set_refid (out);
+
+ req->inputResultSetNames =
+ (Z_StringList *)odr_malloc (out, sizeof(*req->inputResultSetNames));
+ req->inputResultSetNames->num_strings = 1;
+ req->inputResultSetNames->strings =
+ (char **)odr_malloc (out, sizeof(*req->inputResultSetNames->strings));
+ req->inputResultSetNames->strings[0] =
+ (char *)odr_malloc (out, strlen(setstring)+1);
+ strcpy (req->inputResultSetNames->strings[0], setstring);
+
+ if (newset && setnumber >= 0)
+ sprintf (setstring, "%d", ++setnumber);
+
+ req->sortedResultSetName = (char *)odr_malloc (out, strlen(setstring)+1);
+ strcpy (req->sortedResultSetName, setstring);
+
+ req->sortSequence = sksl;
+ sksl->num_specs = 0;
+ sksl->specs = (Z_SortKeySpec **)odr_malloc (out, sizeof(sksl->specs) * 20);
+
+ bib1.proto = protocol;
+ bib1.oclass = CLASS_ATTSET;
+ bib1.value = VAL_BIB1;
+ while ((sscanf (arg, "%31s %31s%n", sort_string, sort_flags, &off)) == 2
+ && off > 1)
+ {
+ int i;
+ char *sort_string_sep;
+ Z_SortKeySpec *sks = (Z_SortKeySpec *)odr_malloc (out, sizeof(*sks));
+ Z_SortKey *sk = (Z_SortKey *)odr_malloc (out, sizeof(*sk));
+
+ arg += off;
+ sksl->specs[sksl->num_specs++] = sks;
+ sks->sortElement = (Z_SortElement *)odr_malloc (out, sizeof(*sks->sortElement));
+ sks->sortElement->which = Z_SortElement_generic;
+ sks->sortElement->u.generic = sk;
+
+ if ((sort_string_sep = strchr (sort_string, '=')))
+ {
+ Z_AttributeElement *el = (Z_AttributeElement *)odr_malloc (out, sizeof(*el));
+ sk->which = Z_SortKey_sortAttributes;
+ sk->u.sortAttributes =
+ (Z_SortAttributes *)odr_malloc (out, sizeof(*sk->u.sortAttributes));
+ sk->u.sortAttributes->id = oid_ent_to_oid(&bib1, oid);
+ sk->u.sortAttributes->list =
+ (Z_AttributeList *)odr_malloc (out, sizeof(*sk->u.sortAttributes->list));
+ sk->u.sortAttributes->list->num_attributes = 1;
+ sk->u.sortAttributes->list->attributes =
+ (Z_AttributeElement **)odr_malloc (out,
+ sizeof(*sk->u.sortAttributes->list->attributes));
+ sk->u.sortAttributes->list->attributes[0] = el;
+ el->attributeSet = 0;
+ el->attributeType = (int *)odr_malloc (out, sizeof(*el->attributeType));
+ *el->attributeType = atoi (sort_string);
+ el->which = Z_AttributeValue_numeric;
+ el->value.numeric = (int *)odr_malloc (out, sizeof(*el->value.numeric));
+ *el->value.numeric = atoi (sort_string_sep + 1);
+ }
+ else
+ {
+ sk->which = Z_SortKey_sortField;
+ sk->u.sortField = (char *)odr_malloc (out, strlen(sort_string)+1);
+ strcpy (sk->u.sortField, sort_string);
+ }
+ sks->sortRelation = (int *)odr_malloc (out, sizeof(*sks->sortRelation));
+ *sks->sortRelation = Z_SortRelation_ascending;
+ sks->caseSensitivity = (int *)odr_malloc (out, sizeof(*sks->caseSensitivity));
+ *sks->caseSensitivity = Z_SortCase_caseSensitive;
+
+ sks->missingValueAction = NULL;
+
+ for (i = 0; sort_flags[i]; i++)
+ {
+ switch (sort_flags[i])
+ {
+ case 'a':
+ case 'A':
+ case '>':
+ *sks->sortRelation = Z_SortRelation_ascending;
+ break;
+ case 'd':
+ case 'D':
+ case '<':
+ *sks->sortRelation = Z_SortRelation_descending;
+ break;
+ case 'i':
+ case 'I':
+ *sks->caseSensitivity = Z_SortCase_caseInsensitive;
+ break;
+ case 'S':
+ case 's':
+ *sks->caseSensitivity = Z_SortCase_caseSensitive;
+ break;
+ }
+ }
+ }
+ if (!sksl->num_specs)
+ {
+ printf ("Missing sort specifications\n");
+ return -1;
+ }
+ send_apdu(apdu);
+ return 2;
+}
+
void display_term(Z_TermInfo *t)
{
if (t->term->which == Z_Term_general)
void process_scanResponse(Z_ScanResponse *res)
{
int i;
-
- printf("SCAN: %d entries, position=%d\n", *res->numberOfEntriesReturned,
- *res->positionOfTerm);
+
+ printf("Received ScanResponse\n");
+ print_refid (res->referenceId);
+ printf("%d entries", *res->numberOfEntriesReturned);
+ if (res->positionOfTerm)
+ printf (", position=%d", *res->positionOfTerm);
+ printf ("\n");
if (*res->scanStatus != Z_Scan_success)
printf("Scan returned code %d\n", *res->scanStatus);
if (!res->entries)
u.nonSurrogateDiagnostics->diagRecs[0], 1);
}
+void process_sortResponse(Z_SortResponse *res)
+{
+ printf("Received SortResponse: status=");
+ switch (*res->sortStatus)
+ {
+ case Z_SortStatus_success:
+ printf ("success"); break;
+ case Z_SortStatus_partial_1:
+ printf ("partial"); break;
+ case Z_SortStatus_failure:
+ printf ("failure"); break;
+ default:
+ printf ("unknown (%d)", *res->sortStatus);
+ }
+ printf ("\n");
+ print_refid (res->referenceId);
+ if (res->diagnostics)
+ display_diagrecs(res->diagnostics->diagRecs,
+ res->diagnostics->num_diagRecs);
+}
+
+int cmd_sort_generic(char *arg, int newset)
+{
+ if (!session)
+ {
+ printf("Session not initialized yet\n");
+ return 0;
+ }
+ if (!ODR_MASK_GET(session->options, Z_Options_sort))
+ {
+ printf("Target doesn't support sort\n");
+ return 0;
+ }
+ if (*arg)
+ {
+ if (send_sortrequest(arg, newset) < 0)
+ return 0;
+ return 2;
+ }
+ return 0;
+}
+
+int cmd_sort(char *arg)
+{
+ return cmd_sort_generic (arg, 0);
+}
+
+int cmd_sort_newset (char *arg)
+{
+ return cmd_sort_generic (arg, 1);
+}
+
int cmd_scan(char *arg)
{
if (!session)
return 1;
}
+int cmd_refid (char *arg)
+{
+ xfree (refid);
+ refid = NULL;
+ if (*arg)
+ {
+ refid = (char *) xmalloc (strlen(arg)+1);
+ strcpy (refid, arg);
+ }
+ return 1;
+}
+
int cmd_close(char *arg)
{
Z_APDU *apdu = zget_APDU(out, Z_APDU_close);
{"quit", cmd_quit, ""},
{"find", cmd_find, "<query>"},
{"base", cmd_base, "<base-name>"},
- {"show", cmd_show, "<rec#>['+'<#recs>]"},
+ {"show", cmd_show, "<rec#>['+'<#recs>['+'<setname>]]"},
{"scan", cmd_scan, "<term>"},
+ {"sort", cmd_sort, "<sortkey> <flag> <sortkey> <flag> ..."},
+ {"sort+", cmd_sort_newset, "<sortkey> <flag> <sortkey> <flag> ..."},
{"authentication", cmd_authentication, "<acctstring>"},
{"lslb", cmd_lslb, "<largeSetLowerBound>"},
{"ssub", cmd_ssub, "<smallSetUpperBound>"},
{"close", cmd_close, ""},
{"attributeset", cmd_attributeset, "<attrset>"},
{"querytype", cmd_querytype, "<type>"},
+ {"refid", cmd_refid, "<id>"},
{0,0}
};
char *netbuffer= 0;
fd_set input;
#endif
char line[1024], word[1024], arg[1024];
-
+
#ifdef USE_SELECT
FD_ZERO(&input);
FD_SET(0, &input);
#else
if (!wait)
#endif
- {
+ {
/* quick & dirty way to get a command line. */
- if (!gets(line))
- break;
+ char *end_p;
+ if (!fgets(line, 1023, stdin))
+ break;
+ if ((end_p = strchr (line, '\n')))
+ *end_p = '\0';
if ((res = sscanf(line, "%s %[^;]", word, arg)) <= 0)
{
strcpy(word, last_cmd);
continue;
}
}
+ wait = 0;
#ifdef USE_SELECT
if (conn && FD_ISSET(cs_fileno(conn), &input))
#endif
#endif
switch(apdu->which)
{
- case Z_APDU_initResponse:
- process_initResponse(apdu->u.initResponse);
- break;
- case Z_APDU_searchResponse:
- process_searchResponse(apdu->u.searchResponse);
- break;
- case Z_APDU_scanResponse:
- process_scanResponse(apdu->u.scanResponse);
- break;
- case Z_APDU_presentResponse:
- printf("Received presentResponse.\n");
- setno +=
- *apdu->u.presentResponse->numberOfRecordsReturned;
- if (apdu->u.presentResponse->records)
- display_records(apdu->u.presentResponse->records);
- else
- printf("No records.\n");
- break;
- case Z_APDU_close:
- printf("Target has closed the association.\n");
- process_close(apdu->u.close);
- break;
- default:
- printf("Received unknown APDU type (%d).\n",
- apdu->which);
- exit(1);
+ case Z_APDU_initResponse:
+ process_initResponse(apdu->u.initResponse);
+ break;
+ case Z_APDU_searchResponse:
+ process_searchResponse(apdu->u.searchResponse);
+ break;
+ case Z_APDU_scanResponse:
+ process_scanResponse(apdu->u.scanResponse);
+ break;
+ case Z_APDU_presentResponse:
+ print_refid (apdu->u.presentResponse->referenceId);
+ setno +=
+ *apdu->u.presentResponse->numberOfRecordsReturned;
+ if (apdu->u.presentResponse->records)
+ display_records(apdu->u.presentResponse->records);
+ else
+ printf("No records.\n");
+ break;
+ case Z_APDU_sortResponse:
+ process_sortResponse(apdu->u.sortResponse);
+ break;
+ case Z_APDU_close:
+ printf("Target has closed the association.\n");
+ process_close(apdu->u.close);
+ break;
+ case Z_APDU_resourceControlRequest:
+ process_resourceControlRequest
+ (apdu->u.resourceControlRequest);
+ break;
+ default:
+ printf("Received unknown APDU type (%d).\n",
+ apdu->which);
+ exit(1);
}
- printf(C_PROMPT);
- fflush(stdout);
}
while (cs_more(conn));
+ printf(C_PROMPT);
+ fflush(stdout);
}
- wait = 0;
}
return 0;
}