Deal with facets for caching

[yaz-moved-to-github.git] / src / zoom-record-cache.c

diff --git a/src/zoom-record-cache.c b/src/zoom-record-cache.c
index ea21312..b999e59 100644 (file)
--- a/src/zoom-record-cache.c
+++ b/src/zoom-record-cache.c
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2013 Index Data
+ * Copyright (C) Index Data
  * See the file LICENSE for details.
  */
 /**
@@ -56,11 +56,13 @@ static size_t record_hash(int pos)
     return pos % RECORD_HASH_SIZE;
 }
 
-void ZOOM_record_cache_add(ZOOM_resultset r, Z_NamePlusRecord *npr,
-                           int pos,
-                           const char *syntax, const char *elementSetName,
-                           const char *schema,
-                           Z_SRW_diagnostic *diag)
+static ZOOM_record record_cache_add(ZOOM_resultset r,
+                                    Z_NamePlusRecord *npr,
+                                    int pos,
+                                    const char *syntax,
+                                    const char *elementSetName,
+                                    const char *schema,
+                                    Z_SRW_diagnostic *diag)
 {
     ZOOM_record_cache rc = 0;
 
@@ -94,7 +96,9 @@ void ZOOM_record_cache_add(ZOOM_resultset r, Z_NamePlusRecord *npr,
         rc->pos = pos;
         rc->next = r->record_hash[record_hash(pos)];
         r->record_hash[record_hash(pos)] = rc;
+
     }
+
     rc->rec.npr = npr;
     rc->rec.schema = odr_strdup_null(r->odr, schema);
     rc->rec.diag_set = 0;
@@ -114,6 +118,17 @@ void ZOOM_record_cache_add(ZOOM_resultset r, Z_NamePlusRecord *npr,
         rc->rec.diag_message = odr_strdup_null(r->odr, diag->message);
         rc->rec.diag_details = odr_strdup_null(r->odr, diag->details);
     }
+    return &rc->rec;
+}
+
+void ZOOM_record_cache_add(ZOOM_resultset r, Z_NamePlusRecord *npr,
+                           int pos,
+                           const char *syntax, const char *elementSetName,
+                           const char *schema,
+                           Z_SRW_diagnostic *diag)
+{
+    record_cache_add(r, npr, pos, syntax, elementSetName, schema, diag);
+    ZOOM_memcached_add(r, npr, pos, syntax, elementSetName, schema, diag);
 }
 
 ZOOM_record ZOOM_record_cache_lookup(ZOOM_resultset r, int pos,
@@ -122,6 +137,7 @@ ZOOM_record ZOOM_record_cache_lookup(ZOOM_resultset r, int pos,
                                      const char *schema)
 {
     ZOOM_record_cache rc;
+    Z_NamePlusRecord *npr;
 
     for (rc = r->record_hash[record_hash(pos)]; rc; rc = rc->next)
     {
@@ -136,6 +152,10 @@ ZOOM_record ZOOM_record_cache_lookup(ZOOM_resultset r, int pos,
             return &rc->rec;
         }
     }
+    npr = ZOOM_memcached_lookup(r, pos, syntax, elementSetName, schema);
+    if (npr)
+        return record_cache_add(r, npr, pos, syntax, elementSetName,
+                                schema, 0);
     return 0;
 }