* Sebastian Hammer, Adam Dickmeiss
*
* $Log: seshigh.c,v $
- * Revision 1.70 1998-01-29 13:15:35 adam
+ * Revision 1.82 1998-10-20 14:00:30 quinn
+ * Fixed Scan
+ *
+ * Revision 1.81 1998/10/13 16:12:24 adam
+ * Added support for Surrogate Diagnostics for Scan Term entries.
+ *
+ * Revision 1.80 1998/09/02 12:41:53 adam
+ * Added decode stream in bend search structures.
+ *
+ * Revision 1.79 1998/08/19 16:10:08 adam
+ * Changed som member names of DeleteResultSetRequest/Response.
+ *
+ * Revision 1.78 1998/08/03 10:23:55 adam
+ * Fixed bug regarding Options for Sort.
+ *
+ * Revision 1.77 1998/07/20 12:38:42 adam
+ * Implemented delete result set service to server API.
+ *
+ * Revision 1.76 1998/05/27 16:57:07 adam
+ * Support for surrogate diagnostic records added for bend_fetch.
+ *
+ * Revision 1.75 1998/05/18 10:13:07 adam
+ * Fixed call to es_request handler - extra argument was passed.
+ *
+ * Revision 1.74 1998/03/31 15:13:20 adam
+ * Development towards compiled ASN.1.
+ *
+ * Revision 1.73 1998/03/31 11:07:45 adam
+ * Furhter work on UNIverse resource report.
+ * Added Extended Services handling in frontend server.
+ *
+ * Revision 1.72 1998/02/11 11:53:35 adam
+ * Changed code so that it compiles as C++.
+ *
+ * Revision 1.71 1998/02/10 11:03:57 adam
+ * Added support for extended handlers in backend server interface.
+ *
+ * Revision 1.70 1998/01/29 13:15:35 adam
* Implemented sort for the backend interface.
*
* Revision 1.69 1997/09/30 11:48:12 adam
#include <backend.h>
-static int process_request(association *assoc);
+static int process_request(association *assoc, request *req);
void backend_response(IOCHAN i, int event);
static int process_response(association *assoc, request *req, Z_APDU *res);
static Z_APDU *process_initRequest(association *assoc, request *reqb);
static Z_APDU *process_searchRequest(association *assoc, request *reqb,
int *fd);
static Z_APDU *response_searchRequest(association *assoc, request *reqb,
- bend_searchresult *bsrt, int *fd);
+ bend_search_rr *bsrr, int *fd);
static Z_APDU *process_presentRequest(association *assoc, request *reqb,
int *fd);
static Z_APDU *process_scanRequest(association *assoc, request *reqb, int *fd);
static Z_APDU *process_sortRequest(association *assoc, request *reqb, int *fd);
static void process_close(association *assoc, request *reqb);
+void save_referenceId (request *reqb, Z_ReferenceId *refid);
+static Z_APDU *process_deleteRequest(association *assoc, request *reqb,
+ int *fd);
static FILE *apduf = 0; /* for use in static mode */
static statserv_options_block *control_block = 0;
+/* Chas: Added in from DALI */
+static Z_APDU *process_ESRequest(association *assoc, request *reqb, int *fd);
+/* Chas: End of addition from DALI */
+
/*
* Create and initialize a new association-handle.
* channel : iochannel for the current line.
*/
association *create_association(IOCHAN channel, COMSTACK link)
{
- association *new;
+ association *anew;
if (!control_block)
control_block = statserv_getcontrol();
- if (!(new = xmalloc(sizeof(*new))))
+ if (!(anew = (association *)xmalloc(sizeof(*anew))))
return 0;
- new->client_chan = channel;
- new->client_link = link;
- if (!(new->decode = odr_createmem(ODR_DECODE)) ||
- !(new->encode = odr_createmem(ODR_ENCODE)))
+ anew->client_chan = channel;
+ anew->client_link = link;
+ if (!(anew->decode = odr_createmem(ODR_DECODE)) ||
+ !(anew->encode = odr_createmem(ODR_ENCODE)))
return 0;
if (*control_block->apdufile)
{
FILE *f;
strcpy(filename, control_block->apdufile);
- if (!(new->print = odr_createmem(ODR_PRINT)))
+ if (!(anew->print = odr_createmem(ODR_PRINT)))
return 0;
if (*control_block->apdufile != '-')
{
}
setvbuf(f, 0, _IONBF, 0);
}
- odr_setprint(new->print, f);
+ odr_setprint(anew->print, f);
}
}
else
- new->print = 0;
- new->input_buffer = 0;
- new->input_buffer_len = 0;
- new->backend = 0;
- new->state = ASSOC_NEW;
- request_initq(&new->incoming);
- request_initq(&new->outgoing);
- new->proto = cs_getproto(link);
- return new;
+ anew->print = 0;
+ anew->input_buffer = 0;
+ anew->input_buffer_len = 0;
+ anew->backend = 0;
+ anew->state = ASSOC_NEW;
+ request_initq(&anew->incoming);
+ request_initq(&anew->outgoing);
+ anew->proto = cs_getproto(link);
+ return anew;
}
/*
xfree(h);
}
-static void do_close(association *a, int reason, char *message)
+static void do_close_req(association *a, int reason, char *message,
+ request *req)
{
Z_APDU apdu;
Z_Close *cls = zget_Close(a->encode);
- request *req = request_get(&a->outgoing);
-
+
/* Purge request queue */
while (request_deq(&a->incoming));
while (request_deq(&a->outgoing));
a->state = ASSOC_DEAD;
}
+static void do_close(association *a, int reason, char *message)
+{
+ do_close_req (a, reason, message, request_get(&a->outgoing));
+}
+
/*
* This is where PDUs from the client are read and the further
* processing is initiated. Flow of control moves down through the
void ir_session(IOCHAN h, int event)
{
int res;
- association *assoc = iochan_getdata(h);
+ association *assoc = (association *)iochan_getdata(h);
COMSTACK conn = assoc->client_link;
request *req;
/* can we do something yet? */
req = request_head(&assoc->incoming);
if (req->state == REQUEST_IDLE)
- if (process_request(assoc) < 0)
- do_close(assoc, Z_Close_systemProblem, "Unknown error");
+ {
+ request_deq(&assoc->incoming);
+ if (process_request(assoc, req) < 0)
+ do_close_req(assoc, Z_Close_systemProblem, "Unknown error",
+ req);
+ }
}
if (event & EVENT_OUTPUT)
{
/*
* Initiate request processing.
*/
-static int process_request(association *assoc)
+static int process_request(association *assoc, request *req)
{
- request *req = request_head(&assoc->incoming);
int fd = -1;
Z_APDU *res;
+ int retval;
- logf(LOG_DEBUG, "process_request");
assert(req && req->state == REQUEST_IDLE);
switch (req->request->which)
{
res = process_presentRequest(assoc, req, &fd); break;
case Z_APDU_scanRequest:
res = process_scanRequest(assoc, req, &fd); break;
- case Z_APDU_sortRequest:
+ case Z_APDU_extendedServicesRequest:
+ if (assoc->bend_esrequest)
+ res = process_ESRequest(assoc, req, &fd);
+ else
+ {
+ logf(LOG_WARN, "Cannot handle EXTENDED SERVICES APDU");
+ return -1;
+ }
+ break;
+ case Z_APDU_sortRequest:
if (assoc->bend_sort)
res = process_sortRequest(assoc, req, &fd);
else
break;
case Z_APDU_close:
process_close(assoc, req); return 0;
+ case Z_APDU_deleteResultSetRequest:
+ if (assoc->bend_delete)
+ res = process_deleteRequest(assoc, req, &fd);
+ else
+ {
+ logf (LOG_WARN, "Cannot handle Delete APDU");
+ return -1;
+ }
+ break;
default:
logf(LOG_WARN, "Bad APDU received");
return -1;
if (res)
{
logf(LOG_DEBUG, " result immediately available");
- return process_response(assoc, req, res);
+ retval = process_response(assoc, req, res);
}
else if (fd < 0)
{
- logf(LOG_WARN, " bad result");
- return -1;
+ logf(LOG_DEBUG, " result unavailble");
+ retval = 0;
}
else /* no result yet - one will be provided later */
{
if (!(chan = iochan_create(fd, backend_response, EVENT_INPUT)))
abort();
iochan_setdata(chan, assoc);
- return 0;
+ retval = 0;
}
+ return retval;
}
/*
*/
void backend_response(IOCHAN i, int event)
{
- association *assoc = iochan_getdata(i);
+ association *assoc = (association *)iochan_getdata(i);
request *req = request_head(&assoc->incoming);
Z_APDU *res;
int fd;
req->response = odr_getbuf(assoc->encode, &req->len_response,
&req->size_response);
odr_setbuf(assoc->encode, 0, 0, 0); /* don'txfree if we abort later */
- odr_reset(assoc->encode);
if (assoc->print && !z_APDU(assoc->print, &res, 0))
{
logf(LOG_WARN, "ODR print error: %s",
odr_errmsg(odr_geterror(assoc->print)));
odr_reset(assoc->print);
}
- /* change this when we make the backend reentrant */
- if (req == request_head(&assoc->incoming))
- {
- req->state = REQUEST_IDLE;
- request_deq(&assoc->incoming);
- }
+ odr_reset(assoc->encode);
+ req->state = REQUEST_IDLE;
request_enq(&assoc->outgoing, req);
/* turn the work over to the ir_session handler */
iochan_setflag(assoc->client_chan, EVENT_OUTPUT);
/* Is there more work to be done? give that to the input handler too */
+#if 1
if (request_head(&assoc->incoming))
+ {
+ logf (LOG_DEBUG, "more work to be done");
iochan_setevent(assoc->client_chan, EVENT_WORK);
+ }
+#endif
return 0;
}
binitreq.configname = "default-config";
binitreq.auth = req->idAuthentication;
binitreq.bend_sort = NULL;
+ binitreq.bend_search = NULL;
+ binitreq.bend_present = NULL;
+ binitreq.bend_esrequest = NULL;
+ binitreq.bend_delete = NULL;
if (!(binitres = bend_init(&binitreq)))
{
logf(LOG_WARN, "Bad response from backend.");
}
assoc->backend = binitres->handle;
- if ((assoc->bend_sort = binitreq.bend_sort))
+ if ((assoc->bend_sort = (int (*)())binitreq.bend_sort))
logf (LOG_DEBUG, "Sort handler installed");
+ if ((assoc->bend_search = (int (*)())binitreq.bend_search))
+ logf (LOG_DEBUG, "Search handler installed");
+ if ((assoc->bend_present = (int (*)())binitreq.bend_present))
+ logf (LOG_DEBUG, "Present handler installed");
+ if ((assoc->bend_esrequest = (int (*)())binitreq.bend_esrequest))
+ logf (LOG_DEBUG, "ESRequest handler installed");
+ if ((assoc->bend_delete = (int (*)())binitreq.bend_delete))
+ logf (LOG_DEBUG, "Delete handler installed");
+
resp->referenceId = req->referenceId;
*options = '\0';
/* let's tell the client what we can do */
ODR_MASK_SET(resp->options, Z_Options_present);
strcat(options, " prst");
}
-#if 0
- if (ODR_MASK_GET(req->options, Z_Options_delSet))
+ if (ODR_MASK_GET(req->options, Z_Options_delSet) && binitreq.bend_delete)
{
- ODR_MASK_SET(&options, Z_Options_delSet);
+ ODR_MASK_SET(resp->options, Z_Options_delSet);
strcat(options, " del");
}
-#endif
+ if (ODR_MASK_GET(req->options, Z_Options_extendedServices) &&
+ binitreq.bend_esrequest)
+ {
+ ODR_MASK_SET(resp->options, Z_Options_extendedServices);
+ strcat (options, " extendedServices");
+ }
if (ODR_MASK_GET(req->options, Z_Options_namedResultSets))
{
ODR_MASK_SET(resp->options, Z_Options_namedResultSets);
ODR_MASK_SET(resp->options, Z_Options_concurrentOperations);
strcat(options, " concurop");
}
- if (ODR_MASK_GET(req->options, Z_Options_sort && binitreq.bend_sort))
+ if (ODR_MASK_GET(req->options, Z_Options_sort) && binitreq.bend_sort)
{
ODR_MASK_SET(resp->options, Z_Options_sort);
strcat(options, " sort");
* These functions should be merged.
*/
+static void set_addinfo (Z_DefaultDiagFormat *dr, char *addinfo)
+{
+#if ASN_COMPILED
+ dr->which = Z_DefaultDiagFormat_v2Addinfo;
+ dr->u.v2Addinfo = addinfo ? addinfo : "";
+#else
+ dr->which = Z_DiagForm_v2AddInfo;
+ dr->addinfo = addinfo ? addinfo : "";
+#endif
+}
+
/*
* nonsurrogate diagnostic record.
*/
static Z_Records *diagrec(association *assoc, int error, char *addinfo)
{
int oid[OID_SIZE];
- Z_Records *rec = odr_malloc (assoc->encode, sizeof(*rec));
+ Z_Records *rec = (Z_Records *)
+ odr_malloc (assoc->encode, sizeof(*rec));
oident bib1;
- int *err = odr_malloc (assoc->encode, sizeof(*err));
- Z_DiagRec *drec = odr_malloc (assoc->encode, sizeof(*drec));
- Z_DefaultDiagFormat *dr = odr_malloc (assoc->encode, sizeof(*dr));
+ int *err = (int *)
+ odr_malloc (assoc->encode, sizeof(*err));
+ Z_DiagRec *drec = (Z_DiagRec *)
+ odr_malloc (assoc->encode, sizeof(*drec));
+ Z_DefaultDiagFormat *dr = (Z_DefaultDiagFormat *)
+ odr_malloc (assoc->encode, sizeof(*dr));
bib1.proto = assoc->proto;
bib1.oclass = CLASS_DIAGSET;
"NULL");
*err = error;
rec->which = Z_Records_NSD;
+#if ASN_COMPILED
+ rec->u.nonSurrogateDiagnostic = dr;
+#else
#ifdef Z_95
rec->u.nonSurrogateDiagnostic = drec;
drec->which = Z_DiagRec_defaultFormat;
#else
rec->u.nonSurrogateDiagnostic = dr;
#endif
+#endif
dr->diagnosticSetId = odr_oiddup (assoc->encode,
oid_ent_to_oid(&bib1, oid));
dr->condition = err;
- dr->which = Z_DiagForm_v2AddInfo;
- dr->addinfo = addinfo ? addinfo : "";
+ set_addinfo (dr, addinfo);
return rec;
}
* surrogate diagnostic.
*/
static Z_NamePlusRecord *surrogatediagrec(association *assoc, char *dbname,
- int error, char *addinfo)
+ int error, char *addinfo)
{
int oid[OID_SIZE];
- Z_NamePlusRecord *rec = odr_malloc (assoc->encode, sizeof(*rec));
- int *err = odr_malloc (assoc->encode, sizeof(*err));
+ Z_NamePlusRecord *rec = (Z_NamePlusRecord *)odr_malloc (assoc->encode, sizeof(*rec));
+ int *err = (int *)odr_malloc (assoc->encode, sizeof(*err));
oident bib1;
- Z_DiagRec *drec = odr_malloc (assoc->encode, sizeof(*drec));
- Z_DefaultDiagFormat *dr = odr_malloc (assoc->encode, sizeof(*dr));
+ Z_DiagRec *drec = (Z_DiagRec *)odr_malloc (assoc->encode, sizeof(*drec));
+ Z_DefaultDiagFormat *dr = (Z_DefaultDiagFormat *)odr_malloc (assoc->encode, sizeof(*dr));
bib1.proto = assoc->proto;
bib1.oclass = CLASS_DIAGSET;
dr->diagnosticSetId = odr_oiddup (assoc->encode,
oid_ent_to_oid(&bib1, oid));
dr->condition = err;
- dr->which = Z_DiagForm_v2AddInfo;
- dr->addinfo = addinfo ? addinfo : "";
+ set_addinfo (dr, addinfo);
+
return rec;
}
static Z_DiagRecs *diagrecs(association *assoc, int error, char *addinfo)
{
int oid[OID_SIZE];
- Z_DiagRecs *recs = odr_malloc (assoc->encode, sizeof(*recs));
- int *err = odr_malloc (assoc->encode, sizeof(*err));
+ Z_DiagRecs *recs = (Z_DiagRecs *)odr_malloc (assoc->encode, sizeof(*recs));
+ int *err = (int *)odr_malloc (assoc->encode, sizeof(*err));
oident bib1;
- Z_DiagRec **recp = odr_malloc (assoc->encode, sizeof(*recp));
- Z_DiagRec *drec = odr_malloc (assoc->encode, sizeof(*drec));
- Z_DefaultDiagFormat *rec = odr_malloc (assoc->encode, sizeof(*rec));
+ Z_DiagRec **recp = (Z_DiagRec **)odr_malloc (assoc->encode, sizeof(*recp));
+ Z_DiagRec *drec = (Z_DiagRec *)odr_malloc (assoc->encode, sizeof(*drec));
+ Z_DefaultDiagFormat *rec = (Z_DefaultDiagFormat *)odr_malloc (assoc->encode, sizeof(*rec));
logf(LOG_DEBUG, "DiagRecs: %d -- %s", error, addinfo);
bib1.proto = assoc->proto;
rec->diagnosticSetId = odr_oiddup (assoc->encode,
oid_ent_to_oid(&bib1, oid));
rec->condition = err;
+
+#ifdef ASN_COMPILED
+ rec->which = Z_DefaultDiagFormat_v2Addinfo;
+ rec->u.v2Addinfo = addinfo ? addinfo : "";
+#else
rec->which = Z_DiagForm_v2AddInfo;
rec->addinfo = addinfo ? addinfo : "";
+#endif
return recs;
}
{
int oid[OID_SIZE];
int recno, total_length = 0, toget = *num, dumped_records = 0;
- Z_Records *records = odr_malloc (a->encode, sizeof(*records));
- Z_NamePlusRecordList *reclist = odr_malloc (a->encode, sizeof(*reclist));
- Z_NamePlusRecord **list = odr_malloc (a->encode, sizeof(*list) * toget);
+ Z_Records *records = (Z_Records *)odr_malloc (a->encode, sizeof(*records));
+ Z_NamePlusRecordList *reclist = (Z_NamePlusRecordList *)odr_malloc (a->encode, sizeof(*reclist));
+ Z_NamePlusRecord **list = (Z_NamePlusRecord **)odr_malloc (a->encode, sizeof(*list) * toget);
oident recform;
records->which = Z_Records_DBOSD;
bend_fetchresult *fres;
Z_NamePlusRecord *thisrec;
Z_DatabaseRecord *thisext;
- int this_length;
+ int this_length = 0;
/*
* we get the number of bytes allocated on the stream before any
freq.comp = comp;
freq.format = format;
freq.stream = a->encode;
+ freq.surrogate_flag = 0;
if (!(fres = bend_fetch(a->backend, &freq, 0)))
{
*pres = Z_PRES_FAILURE;
or only pertaining to current record */
if (fres->errcode)
{
- *pres = Z_PRES_FAILURE;
- return diagrec(a, fres->errcode, fres->errstring);
+ if (!freq.surrogate_flag)
+ {
+ *pres = Z_PRES_FAILURE;
+ return diagrec(a, fres->errcode, fres->errstring);
+ }
+ reclist->records[reclist->num_records] =
+ surrogatediagrec(a, fres->basename, fres->errcode,
+ fres->errstring);
+ reclist->num_records++;
+ *next = fres->last_in_set ? 0 : recno + 1;
+ continue;
}
if (fres->len >= 0)
this_length = fres->len;
continue;
}
}
- if (!(thisrec = odr_malloc(a->encode, sizeof(*thisrec))))
+
+ if (!(thisrec = (Z_NamePlusRecord *)odr_malloc(a->encode, sizeof(*thisrec))))
return 0;
- if (!(thisrec->databaseName = odr_malloc(a->encode,
+ if (!(thisrec->databaseName = (char *)odr_malloc(a->encode,
strlen(fres->basename) + 1)))
return 0;
strcpy(thisrec->databaseName, fres->basename);
thisrec->which = Z_NamePlusRecord_databaseRecord;
- if (!(thisrec->u.databaseRecord = thisext = odr_malloc(a->encode,
+ if (!(thisrec->u.databaseRecord = thisext = (Z_External *)odr_malloc(a->encode,
sizeof(Z_DatabaseRecord))))
return 0;
recform.proto = a->proto;
}
else if (fres->format == VAL_SUTRS) /* SUTRS is a single-ASN.1-type */
{
- Odr_oct *sutrs = odr_malloc(a->encode, sizeof(*sutrs));
+#if 0
+ Z_SUTRS *sutrs = (Z_SUTRS *)odr_malloc(a->encode, 1+fres->len);
+
+ memcpy(sutrs, fres->record, fres->len);
+ sutrs[fres->len] = '\0';
+#else
+ Odr_oct *sutrs = (Odr_oct *)odr_malloc(a->encode, sizeof(*sutrs));
thisext->which = Z_External_sutrs;
thisext->u.sutrs = sutrs;
- sutrs->buf = odr_malloc(a->encode, fres->len);
+ sutrs->buf = (unsigned char *)odr_malloc(a->encode, fres->len);
sutrs->len = sutrs->size = fres->len;
memcpy(sutrs->buf, fres->record, fres->len);
+#endif
}
else /* octet-aligned record. */
{
thisext->which = Z_External_octet;
- if (!(thisext->u.octet_aligned = odr_malloc(a->encode,
+ if (!(thisext->u.octet_aligned = (Odr_oct *)odr_malloc(a->encode,
sizeof(Odr_oct))))
return 0;
- if (!(thisext->u.octet_aligned->buf = odr_malloc(a->encode,
+ if (!(thisext->u.octet_aligned->buf = (unsigned char *)odr_malloc(a->encode,
fres->len)))
return 0;
memcpy(thisext->u.octet_aligned->buf, fres->record, fres->len);
int *fd)
{
Z_SearchRequest *req = reqb->request->u.searchRequest;
- bend_searchrequest bsrq;
- bend_searchresult *bsrt;
+ bend_search_rr *bsrr = (bend_search_rr *)nmem_malloc (reqb->request_mem, sizeof(*bsrr));
logf(LOG_LOG, "Got SearchRequest.");
-
- bsrq.setname = req->resultSetName;
- bsrq.replace_set = *req->replaceIndicator;
- bsrq.num_bases = req->num_databaseNames;
- bsrq.basenames = req->databaseNames;
- bsrq.query = req->query;
- bsrq.stream = assoc->encode;
-
- if (!(bsrt = bend_search(assoc->backend, &bsrq, fd)))
- return 0;
- return response_searchRequest(assoc, reqb, bsrt, fd);
+ save_referenceId (reqb, req->referenceId);
+ /* store ref id in request */
+ bsrr->fd = fd;
+ bsrr->request = reqb;
+ bsrr->association = assoc;
+ if (assoc->bend_search)
+ {
+ bsrr->setname = req->resultSetName;
+ bsrr->replace_set = *req->replaceIndicator;
+ bsrr->num_bases = req->num_databaseNames;
+ bsrr->basenames = req->databaseNames;
+ bsrr->query = req->query;
+ bsrr->stream = assoc->encode;
+ bsrr->decode = assoc->decode;
+ bsrr->errcode = 0;
+ bsrr->hits = 0;
+ bsrr->errstring = NULL;
+ ((int (*)(void *, bend_search_rr *))(assoc->bend_search))(assoc->backend, bsrr);
+ if (!bsrr->request)
+ return 0;
+ }
+ else
+ {
+ bend_searchrequest bsrq;
+ bend_searchresult *bsrt;
+
+ bsrq.setname = req->resultSetName;
+ bsrq.replace_set = *req->replaceIndicator;
+ bsrq.num_bases = req->num_databaseNames;
+ bsrq.basenames = req->databaseNames;
+ bsrq.query = req->query;
+ bsrq.stream = assoc->encode;
+ bsrq.decode = assoc->decode;
+ if (!(bsrt = bend_search(assoc->backend, &bsrq, fd)))
+ return 0;
+ bsrr->hits = bsrt->hits;
+ bsrr->errcode = bsrt->errcode;
+ bsrr->errstring = bsrt->errstring;
+ }
+ return response_searchRequest(assoc, reqb, bsrr, fd);
}
-bend_searchresult *bend_searchresponse(void *handle) {return 0;}
+int bend_searchresponse(void *handle, bend_search_rr *bsrr) {return 0;}
/*
* Prepare a searchresponse based on the backend results. We probably want
* event, and we'll have to get the response for ourselves.
*/
static Z_APDU *response_searchRequest(association *assoc, request *reqb,
- bend_searchresult *bsrt, int *fd)
+ bend_search_rr *bsrt, int *fd)
{
Z_SearchRequest *req = reqb->request->u.searchRequest;
- Z_APDU *apdu = odr_malloc (assoc->encode, sizeof(*apdu));
- Z_SearchResponse *resp = odr_malloc (assoc->encode, sizeof(*resp));
- int *nulint = odr_malloc (assoc->encode, sizeof(*nulint));
- bool_t *sr = odr_malloc (assoc->encode, sizeof(*sr));
- int *next = odr_malloc (assoc->encode, sizeof(*next));
- int *none = odr_malloc (assoc->encode, sizeof(*none));
+ Z_APDU *apdu = (Z_APDU *)odr_malloc (assoc->encode, sizeof(*apdu));
+ Z_SearchResponse *resp = (Z_SearchResponse *)odr_malloc (assoc->encode, sizeof(*resp));
+ int *nulint = (int *)odr_malloc (assoc->encode, sizeof(*nulint));
+ bool_t *sr = (bool_t *)odr_malloc (assoc->encode, sizeof(*sr));
+ int *next = (int *)odr_malloc (assoc->encode, sizeof(*next));
+ int *none = (int *)odr_malloc (assoc->encode, sizeof(*none));
*nulint = 0;
*sr = 1;
resp->additionalSearchInfo = 0;
resp->otherInfo = 0;
*fd = -1;
- if (!bsrt && !(bsrt = bend_searchresponse(assoc->backend)))
+ if (!bsrt && !bend_searchresponse(assoc->backend, bsrt))
{
logf(LOG_FATAL, "Bad result from backend");
return 0;
}
else
{
- int *toget = odr_malloc (assoc->encode, sizeof(*toget));
- int *presst = odr_malloc (assoc->encode, sizeof(*presst));
+ int *toget = (int *)odr_malloc (assoc->encode, sizeof(*toget));
+ int *presst = (int *)odr_malloc (assoc->encode, sizeof(*presst));
Z_RecordComposition comp, *compp = 0;
*toget = 0;
int *fd)
{
Z_PresentRequest *req = reqb->request->u.presentRequest;
- Z_APDU *apdu = odr_malloc (assoc->encode, sizeof(*apdu));
- Z_PresentResponse *resp = odr_malloc (assoc->encode, sizeof(*resp));
- int *presst = odr_malloc (assoc->encode, sizeof(*presst));
- int *next = odr_malloc (assoc->encode, sizeof(*next));
- int *num = odr_malloc (assoc->encode, sizeof(*num));
oident *prefformat;
oid_value form;
+ Z_APDU *apdu;
+ Z_PresentResponse *resp;
+ int *presst;
+ int *next;
+ int *num;
logf(LOG_LOG, "Got PresentRequest.");
- *presst = 0;
- *next = 0;
- *num = 0;
-
- apdu->which = Z_APDU_presentResponse;
- apdu->u.presentResponse = resp;
- resp->referenceId = req->referenceId;
- resp->otherInfo = 0;
if (!(prefformat = oid_getentbyoid(req->preferredRecordSyntax)) ||
prefformat->oclass != CLASS_RECSYN)
form = VAL_NONE;
else
form = prefformat->value;
+ if (assoc->bend_present)
+ {
+ bend_present_rr *bprr = (bend_present_rr *)nmem_malloc (reqb->request_mem, sizeof(*bprr));
+ bprr->setname = req->resultSetId;
+ bprr->start = *req->resultSetStartPoint;
+ bprr->number = *req->numberOfRecordsRequested;
+ bprr->format = form;
+ bprr->comp = req->recordComposition;
+ bprr->stream = assoc->encode;
+ bprr->request = reqb;
+ bprr->association = assoc;
+ bprr->errcode = 0;
+ bprr->errstring = NULL;
+ ((int (*)(void *, bend_present_rr *))(*assoc->bend_present))(assoc->backend, bprr);
+
+ if (!bprr->request)
+ return 0;
+ }
+ apdu = (Z_APDU *)odr_malloc (assoc->encode, sizeof(*apdu));
+ resp = (Z_PresentResponse *)odr_malloc (assoc->encode, sizeof(*resp));
+ presst = (int *)odr_malloc (assoc->encode, sizeof(*presst));
+ next = (int *)odr_malloc (assoc->encode, sizeof(*next));
+ num = (int *)odr_malloc (assoc->encode, sizeof(*num));
+ *presst = 0;
+ *next = 0;
*num = *req->numberOfRecordsRequested;
- resp->records = pack_records(assoc, req->resultSetId,
- *req->resultSetStartPoint, num, req->recordComposition, next,
- presst, form);
+
+ apdu->which = Z_APDU_presentResponse;
+ apdu->u.presentResponse = resp;
+ resp->referenceId = req->referenceId;
+ resp->otherInfo = 0;
+
+ resp->records =
+ pack_records(assoc, req->resultSetId, *req->resultSetStartPoint,
+ num, req->recordComposition, next, presst, form);
if (!resp->records)
- return 0;
+ return 0;
resp->numberOfRecordsReturned = num;
resp->presentStatus = presst;
resp->nextResultSetPosition = next;
-
+
return apdu;
}
static Z_APDU *process_scanRequest(association *assoc, request *reqb, int *fd)
{
Z_ScanRequest *req = reqb->request->u.scanRequest;
- Z_APDU *apdu = odr_malloc (assoc->encode, sizeof(*apdu));
- Z_ScanResponse *res = odr_malloc (assoc->encode, sizeof(*res));
- int *scanStatus = odr_malloc (assoc->encode, sizeof(*scanStatus));
+ Z_APDU *apdu = (Z_APDU *)odr_malloc (assoc->encode, sizeof(*apdu));
+ Z_ScanResponse *res = (Z_ScanResponse *)odr_malloc (assoc->encode, sizeof(*res));
+ int *scanStatus = (int *)odr_malloc (assoc->encode, sizeof(*scanStatus));
int *numberOfEntriesReturned =
- odr_malloc (assoc->encode, sizeof(*numberOfEntriesReturned));
- Z_ListEntries *ents = odr_malloc (assoc->encode, sizeof(*ents));
+ (int *)odr_malloc (assoc->encode, sizeof(*numberOfEntriesReturned));
+ Z_ListEntries *ents = (Z_ListEntries *)odr_malloc (assoc->encode, sizeof(*ents));
+ Z_DiagRecs *diagrecs_p = NULL;
oident *attent;
bend_scanrequest srq;
bend_scanresult *srs;
res->numberOfEntriesReturned = numberOfEntriesReturned;
res->positionOfTerm = 0;
res->entries = ents;
- ents->which = Z_ListEntries_nonSurrogateDiagnostics;
+ ents->num_entries = 0;
+ ents->entries = NULL;
+ ents->num_nonsurrogateDiagnostics = 0;
+ ents->nonsurrogateDiagnostics = NULL;
res->attributeSet = 0;
res->otherInfo = 0;
if (req->attributeSet && (!(attent = oid_getentbyoid(req->attributeSet)) ||
- attent->oclass != CLASS_ATTSET || attent->value != VAL_BIB1))
- ents->u.nonSurrogateDiagnostics = diagrecs(assoc, 121, 0);
+ attent->oclass != CLASS_ATTSET
+ || attent->value != VAL_BIB1))
+ diagrecs_p = diagrecs(assoc, 121, 0);
else if (req->stepSize && *req->stepSize > 0)
- ents->u.nonSurrogateDiagnostics = diagrecs(assoc, 205, 0);
+ diagrecs_p = diagrecs(assoc, 205, 0);
else
{
if (req->termListAndStartPoint->term->which == Z_Term_general)
logf(LOG_DEBUG, " term: '%.*s'",
- req->termListAndStartPoint->term->u.general->len,
- req->termListAndStartPoint->term->u.general->buf);
+ req->termListAndStartPoint->term->u.general->len,
+ req->termListAndStartPoint->term->u.general->buf);
srq.num_bases = req->num_databaseNames;
srq.basenames = req->databaseNames;
srq.num_entries = *req->numberOfTermsRequested;
srq.term_position = req->preferredPositionInResponse ?
*req->preferredPositionInResponse : 1;
if (!(srs = bend_scan(assoc->backend, &srq, 0)))
- ents->u.nonSurrogateDiagnostics = diagrecs(assoc, 2, 0);
+ diagrecs_p = diagrecs(assoc, 2, 0);
else if (srs->errcode)
- ents->u.nonSurrogateDiagnostics = diagrecs(assoc,
- srs->errcode, srs->errstring);
+ diagrecs_p = diagrecs(assoc, srs->errcode, srs->errstring);
else
{
int i;
- Z_Entries *list = odr_malloc (assoc->encode, sizeof(*list));
- Z_Entry **tab = odr_malloc (assoc->encode,
- sizeof(*tab) * srs->num_entries);
-
+ Z_Entry **tab = (Z_Entry **)
+ odr_malloc (assoc->encode, sizeof(*tab) * srs->num_entries);
+
if (srs->status == BEND_SCAN_PARTIAL)
*scanStatus = Z_Scan_partial_5;
else
*scanStatus = Z_Scan_success;
- ents->which = Z_ListEntries_entries;
- ents->u.entries = list;
- list->entries = tab;
+ ents->entries = tab;
+ ents->num_entries = srs->num_entries;
+ res->numberOfEntriesReturned = &ents->num_entries;
+ res->positionOfTerm = &srs->term_position;
for (i = 0; i < srs->num_entries; i++)
{
Z_Entry *e;
Z_TermInfo *t;
Odr_oct *o;
-
- list->entries[i] = e = odr_malloc(assoc->encode, sizeof(*e));
- e->which = Z_Entry_termInfo;
- e->u.termInfo = t = odr_malloc(assoc->encode, sizeof(*t));
- t->suggestedAttributes = 0;
- t->displayTerm = 0;
- t->alternativeTerm = 0;
- t->byAttributes = 0;
- t->otherTermInfo = 0;
- t->globalOccurrences = &srs->entries[i].occurrences;
- t->term = odr_malloc(assoc->encode, sizeof(*t->term));
- t->term->which = Z_Term_general;
- t->term->u.general = o = odr_malloc(assoc->encode,
- sizeof(Odr_oct));
- o->buf = odr_malloc(assoc->encode, o->len = o->size =
- strlen(srs->entries[i].term));
- memcpy(o->buf, srs->entries[i].term, o->len);
- logf(LOG_DEBUG, " term #%d: '%s' (%d)", i,
- srs->entries[i].term, srs->entries[i].occurrences);
+
+ tab[i] = e = (Z_Entry *)odr_malloc(assoc->encode, sizeof(*e));
+ if (srs->entries[i].occurrences >= 0)
+ {
+ e->which = Z_Entry_termInfo;
+ e->u.termInfo = t = (Z_TermInfo *)
+ odr_malloc(assoc->encode, sizeof(*t));
+ t->suggestedAttributes = 0;
+ t->displayTerm = 0;
+ t->alternativeTerm = 0;
+ t->byAttributes = 0;
+ t->otherTermInfo = 0;
+ t->globalOccurrences = &srs->entries[i].occurrences;
+ t->term = (Z_Term *)
+ odr_malloc(assoc->encode, sizeof(*t->term));
+ t->term->which = Z_Term_general;
+ t->term->u.general = o =
+ (Odr_oct *)odr_malloc(assoc->encode, sizeof(Odr_oct));
+ o->buf = (unsigned char *)
+ odr_malloc(assoc->encode, o->len = o->size =
+ strlen(srs->entries[i].term));
+ memcpy(o->buf, srs->entries[i].term, o->len);
+ logf(LOG_DEBUG, " term #%d: '%s' (%d)", i,
+ srs->entries[i].term, srs->entries[i].occurrences);
+ }
+ else
+ {
+ Z_Records *zrecords = diagrec (assoc,
+ srs->entries[i].errcode,
+ srs->entries[i].errstring);
+ logf(LOG_DEBUG, " term sd code=%d addinfo=%s",
+ srs->entries[i].errcode,
+ (srs->entries[i].errstring?srs->entries[i].errstring :
+ "<null>"));
+ assert (zrecords->which == Z_Records_NSD);
+ e->which = Z_Entry_surrogateDiagnostic;
+ e->u.surrogateDiagnostic =
+ zrecords->u.nonSurrogateDiagnostic;
+ }
}
- list->num_entries = i;
- res->numberOfEntriesReturned = &list->num_entries;
- res->positionOfTerm = &srs->term_position;
}
}
-
+ if (diagrecs_p)
+ {
+ ents->num_nonsurrogateDiagnostics = diagrecs_p->num_diagRecs;
+ ents->nonsurrogateDiagnostics = diagrecs_p->diagRecs;
+ }
return apdu;
}
int *fd)
{
Z_SortRequest *req = reqb->request->u.sortRequest;
- Z_SortResponse *res = odr_malloc (assoc->encode, sizeof(*res));
- bend_sortrequest bsrq;
- bend_sortresult *bsrt;
- Z_APDU *apdu = odr_malloc (assoc->encode, sizeof(*apdu));
+ Z_SortResponse *res = (Z_SortResponse *)odr_malloc (assoc->encode, sizeof(*res));
+ bend_sort_rr *bsrr = (bend_sort_rr *)odr_malloc (assoc->encode, sizeof(*bsrr));
+
+ Z_APDU *apdu = (Z_APDU *)odr_malloc (assoc->encode, sizeof(*apdu));
logf(LOG_LOG, "Got SortRequest.");
- bsrq.num_input_setnames = req->inputResultSetNames->num_strings;
- bsrq.input_setnames = req->inputResultSetNames->strings;
- bsrq.output_setname = req->sortedResultSetName;
- bsrq.sort_sequence = req->sortSequence;
- bsrq.stream = assoc->encode;
+#ifdef ASN_COMPILED
+ bsrr->num_input_setnames = req->num_inputResultSetNames;
+ bsrr->input_setnames = req->inputResultSetNames;
+#else
+ bsrr->num_input_setnames = req->inputResultSetNames->num_strings;
+ bsrr->input_setnames = req->inputResultSetNames->strings;
+#endif
+ bsrr->output_setname = req->sortedResultSetName;
+ bsrr->sort_sequence = req->sortSequence;
+ bsrr->stream = assoc->encode;
- bsrt = odr_malloc (assoc->encode, sizeof(*bsrt));
- bsrt->sort_status = Z_SortStatus_failure;
- bsrt->errcode = 0;
- bsrt->errstring = 0;
+ bsrr->sort_status = Z_SortStatus_failure;
+ bsrr->errcode = 0;
+ bsrr->errstring = 0;
- (*assoc->bend_sort)(assoc->backend, &bsrq, bsrt);
+ ((int (*)(void *, bend_sort_rr *))(*assoc->bend_sort))(assoc->backend, bsrr);
res->referenceId = req->referenceId;
- res->sortStatus = odr_malloc (assoc->encode, sizeof(*res->sortStatus));
- *res->sortStatus = bsrt->sort_status;
+ res->sortStatus = (int *)odr_malloc (assoc->encode, sizeof(*res->sortStatus));
+ *res->sortStatus = bsrr->sort_status;
res->resultSetStatus = 0;
- if (bsrt->errcode)
- res->diagnostics = diagrecs(assoc, bsrt->errcode, bsrt->errstring);
+ if (bsrr->errcode)
+ {
+ Z_DiagRecs *dr = diagrecs (assoc, bsrr->errcode, bsrr->errstring);
+#ifdef ASN_COMPILED
+ res->diagnostics = dr->diagRecs;
+ res->num_diagnostics = dr->num_diagRecs;
+#else
+ res->diagnostics = dr;
+#endif
+ }
+ else
+ {
+#ifdef ASN_COMPILED
+ res->num_diagnostics = 0;
+#endif
+ res->diagnostics = 0;
+ }
res->otherInfo = 0;
apdu->which = Z_APDU_sortResponse;
return apdu;
}
+static Z_APDU *process_deleteRequest(association *assoc, request *reqb,
+ int *fd)
+{
+ Z_DeleteResultSetRequest *req = reqb->request->u.deleteResultSetRequest;
+ Z_DeleteResultSetResponse *res = (Z_DeleteResultSetResponse *)
+ odr_malloc (assoc->encode, sizeof(*res));
+ bend_delete_rr *bdrr = (bend_delete_rr *)
+ odr_malloc (assoc->encode, sizeof(*bdrr));
+ Z_APDU *apdu = (Z_APDU *)odr_malloc (assoc->encode, sizeof(*apdu));
+
+ logf(LOG_LOG, "Got DeleteRequest.");
+
+ bdrr->num_setnames = req->num_resultSetList;
+ bdrr->setnames = req->resultSetList;
+ bdrr->stream = assoc->encode;
+ bdrr->function = *req->deleteFunction;
+
+ ((int (*)(void *, bend_delete_rr *))
+ (*assoc->bend_delete))(assoc->backend, bdrr);
+
+ res->referenceId = req->referenceId;
+
+ res->deleteOperationStatus = (int *)
+ odr_malloc (assoc->encode, sizeof(*res->deleteOperationStatus));
+ *res->deleteOperationStatus = bdrr->delete_status;
+
+ res->deleteListStatuses = 0;
+ res->numberNotDeleted = 0;
+ res->bulkStatuses = 0;
+ res->deleteMessage = 0;
+ res->otherInfo = 0;
+
+ apdu->which = Z_APDU_deleteResultSetResponse;
+ apdu->u.deleteResultSetResponse = res;
+ return apdu;
+}
+
static void process_close(association *assoc, request *reqb)
{
Z_Close *req = reqb->request->u.close;
req->diagnosticInformation : "NULL");
if (assoc->version < 3) /* to make do_force respond with close */
assoc->version = 3;
- do_close(assoc, Z_Close_finished, "Association terminated by client");
+ do_close_req(assoc, Z_Close_finished, "Association terminated by client",
+ reqb);
+}
+
+void save_referenceId (request *reqb, Z_ReferenceId *refid)
+{
+ if (refid)
+ {
+ reqb->len_refid = refid->len;
+ reqb->refid = (char *)nmem_malloc (reqb->request_mem, refid->len);
+ memcpy (reqb->refid, refid->buf, refid->len);
+ }
+ else
+ {
+ reqb->len_refid = 0;
+ reqb->refid = NULL;
+ }
+}
+
+void bend_request_send (bend_association a, bend_request req, Z_APDU *res)
+{
+ process_response (a, req, res);
+}
+
+bend_request bend_request_mk (bend_association a)
+{
+ request *nreq = request_get (&a->outgoing);
+ nreq->request_mem = nmem_create ();
+ return nreq;
+}
+
+Z_ReferenceId *bend_request_getid (ODR odr, bend_request req)
+{
+ Z_ReferenceId *id;
+ if (!req->refid)
+ return 0;
+ id = (Odr_oct *)odr_malloc (odr, sizeof(*odr));
+ id->buf = (unsigned char *)odr_malloc (odr, req->len_refid);
+ id->len = id->size = req->len_refid;
+ memcpy (id->buf, req->refid, req->len_refid);
+ return id;
+}
+
+void bend_request_destroy (bend_request *req)
+{
+ nmem_destroy((*req)->request_mem);
+ request_release(*req);
+ *req = NULL;
+}
+
+int bend_backend_respond (bend_association a, bend_request req)
+{
+ return process_request (a, req);
+}
+
+void bend_request_setdata(bend_request r, void *p)
+{
+ r->clientData = p;
}
+
+void *bend_request_getdata(bend_request r)
+{
+ return r->clientData;
+}
+
+/* Chas: Added in from DALI */
+static Z_APDU *process_ESRequest(association *assoc, request *reqb, int *fd)
+{
+ bend_esrequest_rr esrequest;
+
+ Z_ExtendedServicesRequest *req = reqb->request->u.extendedServicesRequest;
+ Z_APDU *apdu = zget_APDU(assoc->encode, Z_APDU_extendedServicesResponse);
+
+ Z_ExtendedServicesResponse *resp = apdu->u.extendedServicesResponse;
+
+ logf(LOG_DEBUG,"inside Process esRequest");
+
+ esrequest.esr = reqb->request->u.extendedServicesRequest;
+ esrequest.stream = assoc->encode;
+ esrequest.errcode = 0;
+ esrequest.errstring = NULL;
+ esrequest.request = reqb;
+ esrequest.association = assoc;
+
+ ((int (*)(void *, bend_esrequest_rr *))(*assoc->bend_esrequest))(assoc->backend,
+ &esrequest);
+
+ /* If the response is being delayed, return NULL */
+ if (esrequest.request == NULL)
+ return(NULL);
+
+ resp->referenceId = req->referenceId;
+
+ if ( esrequest.errcode == 0 )
+ {
+ /* Backend service indicates request will be processed */
+ logf(LOG_DEBUG,"Request will be processed...Good !");
+ *resp->operationStatus = Z_ExtendedServicesResponse_done;
+ }
+ else
+ {
+ /* Backend indicates error, request will not be processed */
+ logf(LOG_DEBUG,"Request will not be processed...BAD !");
+ *resp->operationStatus = Z_ExtendedServicesResponse_failure;
+ }
+ /* Do something with the members of bend_extendedservice */
+
+ logf(LOG_DEBUG,"Send the result apdu");
+
+ return apdu;
+}
+
+/* Chas: End of addition from DALI */
projects / yaz-moved-to-github.git / blobdiff