X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fzoom-p.h;h=844badf6e34a80383c39c72693a08c7becf3968b;hp=a464f29c47a2012893a77f67b3808c1386fe6e5c;hb=1b814737d1572a6fc4bec2a3d120d6954d12bdb1;hpb=f90459f4bb32ee8537edf31ea29fb59ae987d685

diff --git a/src/zoom-p.h b/src/zoom-p.h
index a464f29..844badf 100644
--- a/src/zoom-p.h
+++ b/src/zoom-p.h
@@ -35,6 +35,10 @@
 #include <yaz/zoom.h>
 #include <yaz/sortspec.h>
 #include <yaz/srw.h>
+#include <yaz/mutex.h>
+
+#define SHPTR 1
+#define ZOOM_RESULT_LISTS 0
 
 typedef struct ZOOM_Event_p *ZOOM_Event;
 
@@ -60,6 +64,10 @@ typedef struct ZOOM_task_p *ZOOM_task;
 #define STATE_CONNECTING 1
 #define STATE_ESTABLISHED 2
 
+#if ZOOM_RESULT_LISTS
+typedef struct ZOOM_resultsets_p *ZOOM_resultsets;
+#endif
+
 struct ZOOM_connection_p {
     enum oid_proto proto;
     COMSTACK cs;
@@ -99,12 +107,24 @@ struct ZOOM_connection_p {
 
     ZOOM_task tasks;
     ZOOM_options options;
+#if ZOOM_RESULT_LISTS
+    ZOOM_resultsets resultsets;
+#else
     ZOOM_resultset resultsets;
+#endif
     ZOOM_Event m_queue_front;
     ZOOM_Event m_queue_back;
     zoom_sru_mode sru_mode;
+    int no_redirects; /* 0 for no redirects. >0 for number of redirects */
 };
 
+#if ZOOM_RESULT_LISTS
+struct ZOOM_resultsets_p {
+    ZOOM_resultset resultset;
+    ZOOM_resultsets next;
+};
+#endif
+
 struct ZOOM_options_entry {
     char *name;
     char *value;
@@ -139,14 +159,26 @@ struct ZOOM_resultset_p {
     ZOOM_record_cache record_hash[RECORD_HASH_SIZE];
     ZOOM_options options;
     ZOOM_connection connection;
-    ZOOM_resultset next;
     char **databaseNames;
     int num_databaseNames;
+    YAZ_MUTEX mutex;
+#if SHPTR
+    struct WRBUF_shptr *record_wrbuf;
+#endif
+#if ZOOM_RESULT_LISTS
+#else
+    ZOOM_resultset next;
+#endif
 };
 
 struct ZOOM_record_p {
     ODR odr;
+#if SHPTR
+    struct WRBUF_shptr *record_wrbuf;
+#else
     WRBUF wrbuf;
+#endif
+
     Z_NamePlusRecord *npr;
     const char *schema;