X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fclient.c;h=e3b34cb1ec7b272ed2cd51d3ddcaf8ff06cd96f0;hb=83518ddb5165d783b37a0244bb0f3c79cd1b8398;hp=5036aab2f9ced65c3c9d9aa9ee93cf20d0ab3f1a;hpb=ab37b48849c1106004bba8aa2b289e08adb87178;p=pazpar2-moved-to-github.git

diff --git a/src/client.c b/src/client.c
index 5036aab..e3b34cb 100644
--- a/src/client.c
+++ b/src/client.c
@@ -59,21 +59,23 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #endif
 
 #include "pazpar2.h"
-
+#include "parameters.h"
 #include "client.h"
 #include "connection.h"
 #include "settings.h"
+#include "relevance.h"
 
 /** \brief Represents client state for a connection to one search target */
 struct client {
     struct session_database *database;
-    struct conf_server *server;
     struct connection *connection;
     struct session *session;
     char *pquery; // Current search
     char *cqlquery; // used for SRU targets only
     int hits;
     int record_offset;
+    int maxrecs;
+    int startrecs;
     int diagnostic;
     enum client_state state;
     struct show_raw *show_raw;
@@ -254,6 +256,13 @@ int client_show_raw_begin(struct client *cl, int position,
     return 0;
 }
 
+static void client_show_raw_delete(struct show_raw *r)
+{
+    xfree(r->syntax);
+    xfree(r->esn);
+    xfree(r);
+}
+
 void client_show_raw_remove(struct client *cl, void *data)
 {
     struct show_raw *rr = data;
@@ -263,7 +272,7 @@ void client_show_raw_remove(struct client *cl, void *data)
     if (*rrp)
     {
         *rrp = rr->next;
-        xfree(rr);
+        client_show_raw_delete(rr);
     }
 }
 
@@ -272,7 +281,7 @@ void client_show_raw_dequeue(struct client *cl)
     struct show_raw *rr = cl->show_raw;
 
     cl->show_raw = rr->next;
-    xfree(rr);
+    client_show_raw_delete(rr);
 }
 
 static void client_show_raw_error(struct client *cl, const char *addinfo)
@@ -396,7 +405,7 @@ void client_search_response(struct client *cl)
     }
     else
     {
-        cl->record_offset = 0;
+        cl->record_offset = cl->startrecs;
         cl->hits = ZOOM_resultset_size(resultset);
         se->total_hits += cl->hits;
     }
@@ -490,6 +499,7 @@ void client_start_search(struct client *cl)
     const char *opt_maxrecs = session_setting_oneval(sdb, PZ_MAXRECS);
     const char *opt_sru = session_setting_oneval(sdb, PZ_SRU);
     const char *opt_sort = session_setting_oneval(sdb, PZ_SORT);
+    char maxrecs_str[24];
 
     assert(link);
 
@@ -510,19 +520,31 @@ void client_start_search(struct client *cl)
         ZOOM_connection_option_set(link, "elementSetName", opt_elements);
     if (*opt_requestsyn)
         ZOOM_connection_option_set(link, "preferredRecordSyntax", opt_requestsyn);
-    if (*opt_maxrecs)
-        ZOOM_connection_option_set(link, "count", opt_maxrecs);
+
+    if (!*opt_maxrecs)
+    {
+        sprintf(maxrecs_str, "%d", cl->maxrecs);
+        opt_maxrecs = maxrecs_str;
+    }
+    ZOOM_connection_option_set(link, "count", opt_maxrecs);
+
+
+    if (atoi(opt_maxrecs) > 20)
+        ZOOM_connection_option_set(link, "presentChunk", "20");
     else
+        ZOOM_connection_option_set(link, "presentChunk", opt_maxrecs);
+
+    if (cl->startrecs)
     {
-        char n[128];
-        sprintf(n, "%d", global_parameters.toget);
-        ZOOM_connection_option_set(link, "count", n);
+        char startrecs_str[24];
+        sprintf(startrecs_str, "%d", cl->startrecs);
+        
+        ZOOM_connection_option_set(link, "start", startrecs_str);
     }
+
     if (databaseName)
         ZOOM_connection_option_set(link, "databaseName", databaseName);
 
-    ZOOM_connection_option_set(link, "presentChunk", "20");
-        
     if (cl->cqlquery)
     {
         ZOOM_query q = ZOOM_query_create();
@@ -553,6 +575,8 @@ struct client *client_create(void)
     }
     else
         r = xmalloc(sizeof(struct client));
+    r->maxrecs = 100;
+    r->startrecs = 0;
     r->pquery = 0;
     r->cqlquery = 0;
     r->database = 0;
@@ -650,9 +674,10 @@ static char *make_cqlquery(struct client *cl)
     ODR odr_out = odr_createmem(ODR_ENCODE);
 
     zquery = p_query_rpn(odr_out, cl->pquery);
+    yaz_log(YLOG_LOG, "PQF: %s", cl->pquery);
     if ((status = cql_transform_rpn2cql_wrbuf(cqlt, wrb, zquery)))
     {
-        yaz_log(YLOG_WARN, "failed to generate CQL query, code=%d", status);
+        yaz_log(YLOG_WARN, "Failed to generate CQL query, code=%d", status);
         r = 0;
     }
     else
@@ -684,8 +709,9 @@ int client_parse_query(struct client *cl, const char *query)
     if (!cn)
     {
         client_set_state(cl, Client_Error);
-        yaz_log(YLOG_WARN, "Failed to parse query for %s",
-                         client_get_database(cl)->database->url);
+        yaz_log(YLOG_WARN, "Failed to parse CCL query %s for %s",
+                query,
+                client_get_database(cl)->database->url);
         return -1;
     }
     wrbuf_rewind(se->wrbuf);
@@ -714,8 +740,7 @@ int client_parse_query(struct client *cl, const char *query)
         extract_terms(se->nmem, cn, p);
         se->relevance = relevance_create(
             se->service->relevance_pct,
-            se->nmem, (const char **) p,
-            se->expected_maxrecs);
+            se->nmem, (const char **) p);
     }
 
     ccl_rpn_delete(cn);
@@ -775,6 +800,16 @@ const char *client_get_url(struct client *cl)
     return client_get_database(cl)->database->url;
 }
 
+void client_set_maxrecs(struct client *cl, int v)
+{
+    cl->maxrecs = v;
+}
+
+void client_set_startrecs(struct client *cl, int v)
+{
+    cl->startrecs = v;
+}
+
 /*
  * Local variables:
  * c-basic-offset: 4