/* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2013 Index Data
+ * Copyright (C) Index Data
* See the file LICENSE for details.
*/
/**
int lslb, ssub, mspn;
const char *syntax;
const char *schema;
- Z_APDU *apdu = zget_APDU(c->odr_out, Z_APDU_searchRequest);
- Z_SearchRequest *search_req = apdu->u.searchRequest;
+ Z_APDU *apdu;
+ Z_SearchRequest *search_req;
const char *elementSetName;
const char *smallSetElementSetName;
const char *mediumSetElementSetName;
const char *facets;
- assert(c->tasks);
- assert(c->tasks->which == ZOOM_TASK_SEARCH);
+ if (!c->tasks)
+ return zoom_complete;
+ assert(c->tasks->which == ZOOM_TASK_SEARCH);
r = c->tasks->u.search.resultset;
+ if (r->live_set)
+ return send_Z3950_present(c);
+
+ apdu = zget_APDU(c->odr_out, Z_APDU_searchRequest);
+ search_req = apdu->u.searchRequest;
yaz_log(c->log_details, "%p ZOOM_connection_send_search set=%p", c, r);
return 1;
}
-
-static int handle_Z3950_es_response(ZOOM_connection c,
- Z_ExtendedServicesResponse *res)
+static void handle_Z3950_es_response(ZOOM_connection c,
+ Z_ExtendedServicesResponse *res)
{
- if (!c->tasks || c->tasks->which != ZOOM_TASK_PACKAGE)
- return 0;
+ if (!c->tasks)
+ return;
+ assert(c->tasks->which == ZOOM_TASK_PACKAGE);
switch (*res->operationStatus)
{
case Z_ExtendedServicesResponse_done:
ZOOM_options_setl(c->tasks->u.package->options,
"xmlUpdateDoc", (char*) doc->buf, doc->len);
}
- return 1;
}
static char *get_term_cstr(ODR odr, Z_Term *term) {
ZOOM_Event event;
if (!c->tasks || c->tasks->which != ZOOM_TASK_SEARCH)
- return ;
+ return;
event = ZOOM_Event_create(ZOOM_EVENT_RECV_SEARCH);
ZOOM_connection_put_event(c, event);
handle_facet_result(c, resultset, sr->additionalSearchInfo);
resultset->size = *sr->resultCount;
+ resultset->live_set = 1;
+
+#if HAVE_LIBMEMCACHED_MEMCACHED_H
+ if (c->mc_st)
+ {
+ uint32_t flags = 0;
+ memcached_return_t rc;
+ time_t expiration = 36000;
+ char str[40];
+
+ sprintf(str, ODR_INT_PRINTF, *sr->resultCount);
+ rc = memcached_set(c->mc_st,
+ wrbuf_buf(resultset->mc_key),wrbuf_len(resultset->mc_key),
+ str, strlen(str), expiration, flags);
+ yaz_log(YLOG_LOG, "Key=%s value=%s rc=%u %s",
+ wrbuf_cstr(resultset->mc_key), str, (unsigned) rc,
+ memcached_last_error_message(c->mc_st));
+ }
+#endif
handle_Z3950_records(c, sr->records, 0);
}
response_diag(c, res->diagnostics[0]);
}
-static int handle_Z3950_scan_response(ZOOM_connection c, Z_ScanResponse *res)
+static void handle_Z3950_scan_response(ZOOM_connection c, Z_ScanResponse *res)
{
NMEM nmem = odr_extract_mem(c->odr_in);
ZOOM_scanset scan;
if (!c->tasks || c->tasks->which != ZOOM_TASK_SCAN)
- return 0;
+ return;
scan = c->tasks->u.scan.scan;
if (res->entries && res->entries->nonsurrogateDiagnostics)
ZOOM_options_set_int(scan->options, "number",
*res->numberOfEntriesReturned);
nmem_destroy(nmem);
- return 1;
}
static void handle_Z3950_records(ZOOM_connection c, Z_Records *sr,
int *start, *count;
const char *syntax = 0, *elementSetName = 0, *schema = 0;
- if (!c->tasks)
+ if (!c->tasks || c->tasks->which != ZOOM_TASK_SEARCH)
return ;
- switch (c->tasks->which)
- {
- case ZOOM_TASK_SEARCH:
- resultset = c->tasks->u.search.resultset;
- start = &c->tasks->u.search.start;
- count = &c->tasks->u.search.count;
- syntax = c->tasks->u.search.syntax;
- elementSetName = c->tasks->u.search.elementSetName;
- schema = c->tasks->u.search.schema;
- break;
- case ZOOM_TASK_RETRIEVE:
- resultset = c->tasks->u.retrieve.resultset;
- start = &c->tasks->u.retrieve.start;
- count = &c->tasks->u.retrieve.count;
- syntax = c->tasks->u.retrieve.syntax;
- elementSetName = c->tasks->u.retrieve.elementSetName;
- schema = c->tasks->u.retrieve.schema;
- break;
- default:
- return;
- }
+
+ resultset = c->tasks->u.search.resultset;
+ start = &c->tasks->u.search.start;
+ count = &c->tasks->u.search.count;
+ syntax = c->tasks->u.search.syntax;
+ elementSetName = c->tasks->u.search.elementSetName;
+ schema = c->tasks->u.search.schema;
+
if (sr && sr->which == Z_Records_NSD)
response_default_diag(c, sr->u.nonSurrogateDiagnostic);
else if (sr && sr->which == Z_Records_multipleNSD)
int *start, *count;
if (!c->tasks)
- {
- yaz_log(c->log_details, "%p send_present no tasks", c);
return zoom_complete;
- }
+ assert(c->tasks->which == ZOOM_TASK_SEARCH);
+ resultset = c->tasks->u.search.resultset;
+ start = &c->tasks->u.search.start;
+ count = &c->tasks->u.search.count;
+ syntax = c->tasks->u.search.syntax;
+ elementSetName = c->tasks->u.search.elementSetName;
+ schema = c->tasks->u.search.schema;
- switch (c->tasks->which)
- {
- case ZOOM_TASK_SEARCH:
- resultset = c->tasks->u.search.resultset;
- start = &c->tasks->u.search.start;
- count = &c->tasks->u.search.count;
- syntax = c->tasks->u.search.syntax;
- elementSetName = c->tasks->u.search.elementSetName;
- schema = c->tasks->u.search.schema;
- break;
- case ZOOM_TASK_RETRIEVE:
- resultset = c->tasks->u.retrieve.resultset;
- start = &c->tasks->u.retrieve.start;
- count = &c->tasks->u.retrieve.count;
- syntax = c->tasks->u.retrieve.syntax;
- elementSetName = c->tasks->u.retrieve.elementSetName;
- schema = c->tasks->u.retrieve.schema;
- break;
- default:
- return zoom_complete;
- }
yaz_log(c->log_details, "%p send_present start=%d count=%d",
c, *start, *count);