X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fsession.h;h=a607c7732dcce338b3094c8ab35f9003bbd81b68;hb=817e3ec506c4095bc4fcc1923cee36153ef4ee43;hp=b6b3ca266a72c53e833834d758413f9bdcfa4af9;hpb=47468fed198c86bb88662873264bb6f432f101bf;p=pazpar2-moved-to-github.git

diff --git a/src/session.h b/src/session.h
index b6b3ca2..a607c77 100644
--- a/src/session.h
+++ b/src/session.h
@@ -1,5 +1,5 @@
 /* This file is part of Pazpar2.
-   Copyright (C) 2006-2012 Index Data
+   Copyright (C) Index Data
 
 Pazpar2 is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
@@ -25,9 +25,9 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #include <yaz/ccl.h>
 #include <yaz/yaz-ccl.h>
 
-#include "termlists.h"
+#include "facet_limit.h"
+#include "relevance.h"
 #include "reclists.h"
-#include "http.h"
 
 struct record;
 struct client;
@@ -53,15 +53,6 @@ enum pazpar2_error_code {
     PAZPAR2_LAST_ERROR
 };
 
-// Represents a database
-struct database {
-    char *id;
-    int num_settings;
-    struct setting **settings;
-    struct database *next;
-};
-
-
 // Represents a database as viewed from one session, possibly with settings overriden
 // for that session
 struct session_database
@@ -110,6 +101,8 @@ struct session {
     struct named_termlist termlists[SESSION_MAX_TERMLISTS];
     struct relevance *relevance;
     struct reclist *reclist;
+    char *mergekey;
+    char *rank;
     struct session_watchentry watchlist[SESSION_WATCH_MAX + 1];
     int total_records;
     int total_merged;
@@ -119,7 +112,8 @@ struct session {
     YAZ_MUTEX session_mutex;
     unsigned session_id;
     int settings_modified;
-    struct session_sorted_results *sorted_results;
+    facet_limits_t facet_limits;
+    struct reclist_sortparms *sorted_results;
 };
 
 struct statistics {
@@ -140,6 +134,7 @@ struct hitsbytarget {
     Odr_int hits;
     Odr_int approximation;
     int diagnostic;
+    const char *message;
     const char *addinfo;
     int records;
     int filtered;
@@ -152,22 +147,32 @@ struct hitsbytarget {
 struct hitsbytarget *get_hitsbytarget(struct session *s, int *count, NMEM nmem);
 struct session *new_session(NMEM nmem, struct conf_service *service,
                             unsigned session_id);
+int sessions_count(void);
 void session_destroy(struct session *s);
 void session_init_databases(struct session *s);
 void statistics(struct session *s, struct statistics *stat);
 
-void session_sort(struct session *se, const char *field, int increasing, int clear_set);
+void session_sort(struct session *se, struct reclist_sortparms *sp,
+                  const char *mergekey, const char *rank);
 
 enum pazpar2_error_code session_search(struct session *s, const char *query,
                                        const char *startrecs,
                                        const char *maxrecs,
                                        const char *filter, const char *limit,
                                        const char **addinfo,
-                                       const char *sort_field, int increasing);
+                                       const char **addinfo2,
+                                       struct reclist_sortparms *sort_parm,
+                                       const char *mergekey,
+                                       const char *rank);
 struct record_cluster **show_range_start(struct session *s,
                                          struct reclist_sortparms *sp,
                                          int start,
-                                         int *num, int *total, Odr_int *sumhits, Odr_int *approximation);
+                                         int *num, int *total,
+                                         Odr_int *sumhits,
+                                         Odr_int *approximation,
+                                         void (*ready)(void *data),
+                                         struct http_channel *chan);
+int session_fetch_more(struct session *s);
 void show_range_stop(struct session *s, struct record_cluster **recs);
 
 struct record_cluster *show_single_start(struct session *s, const char *id,
@@ -184,6 +189,7 @@ int ingest_record(struct client *cl, const char *rec, int record_no, NMEM nmem);
 void session_alert_watch(struct session *s, int what);
 void add_facet(struct session *s, const char *type, const char *value, int count);
 
+int session_check_cluster_limit(struct session *se, struct record_cluster *rec);
 
 void perform_termlist(struct http_channel *c, struct session *se, const char *name, int num, int version);
 void session_log(struct session *s, int level, const char *fmt, ...)
@@ -193,12 +199,6 @@ void session_log(struct session *s, int level, const char *fmt, ...)
     ;
 #endif
 
-struct session_sorted_results {
-    const char *field;
-    int increasing;
-    struct session_sorted_results *next;
-};
-
 /*
  * Local variables:
  * c-basic-offset: 4