X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fzoom-z3950.c;h=701f5a4e0dcab7d05e47b84182b409cfe421ae1a;hp=5726d7dca7fda60874a10e89f21b1775bf9d003b;hb=9021ba4aa6fcdbdd177073d44edd03a86d70198f;hpb=ea0ffea1d02fe623b4da5b7b8aa972aa9f32f071

diff --git a/src/zoom-z3950.c b/src/zoom-z3950.c
index 5726d7d..701f5a4 100644
--- a/src/zoom-z3950.c
+++ b/src/zoom-z3950.c
@@ -510,7 +510,7 @@ static int encode_APDU(ZOOM_connection c, Z_APDU *a, ODR out)
         yaz_oi_set_string_oid(oi, out, yaz_oid_userinfo_cookie,
                               1, c->cookie_out);
     }
-    if (c->client_IP)
+    if (c->client_IP && a->which == Z_APDU_initRequest)
     {
         Z_OtherInformation **oi;
         yaz_oi_APDU(a, &oi);
@@ -609,7 +609,7 @@ zoom_ret ZOOM_connection_Z3950_send_init(ZOOM_connection c)
         auth->u.open = odr_strdup(c->odr_out, c->user);
         ireq->idAuthentication = auth;
     }
-    if (c->proxy)
+    if (c->proxy_mode)
     {
         yaz_oi_set_string_oid(&ireq->otherInfo, c->odr_out,
                               yaz_oid_userinfo_proxy, 1, c->host_port);
@@ -653,7 +653,7 @@ static zoom_ret Z3950_send_search(ZOOM_connection 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);
+    yaz_log(c->log_details, "%p Z3950_send_search set=%p", c, r);
 
     elementSetName = c->tasks->u.search.elementSetName;
     smallSetElementSetName  =
@@ -1444,6 +1444,8 @@ zoom_ret send_Z3950_sort(ZOOM_connection c, ZOOM_resultset resultset)
         Z_APDU *apdu = zget_APDU(c->odr_out, Z_APDU_sortRequest);
         Z_SortRequest *req = apdu->u.sortRequest;
 
+        yaz_log(c->log_details, "%p send_Z3950_sort set=%p", c, resultset);
+
         req->num_inputResultSetNames = 1;
         req->inputResultSetNames = (Z_InternationalString **)
             odr_malloc(c->odr_out, sizeof(*req->inputResultSetNames));
@@ -1466,6 +1468,8 @@ static zoom_ret Z3950_send_present(ZOOM_connection c)
     const char *elementSetName = c->tasks->u.search.elementSetName;
     const char *schema = c->tasks->u.search.schema;
 
+    yaz_log(c->log_details, "%p Z3950_send_present", c);
+
     *req->resultSetStartPoint = c->tasks->u.search.start + 1;
 
     if (resultset->step > 0 && resultset->step < c->tasks->u.search.count)
@@ -1550,7 +1554,7 @@ zoom_ret ZOOM_connection_Z3950_search(ZOOM_connection c)
     ZOOM_resultset resultset;
     int *start, *count;
 
-    if (!c->tasks)
+    if (!c->tasks || c->tasks->which == ZOOM_TASK_SORT)
         return zoom_complete;
     assert(c->tasks->which == ZOOM_TASK_SEARCH);
     resultset = c->tasks->u.search.resultset;
@@ -1560,7 +1564,7 @@ zoom_ret ZOOM_connection_Z3950_search(ZOOM_connection c)
     elementSetName = c->tasks->u.search.elementSetName;
     schema =  c->tasks->u.search.schema;
 
-    yaz_log(c->log_details, "%p send_present start=%d count=%d",
+    yaz_log(c->log_details, "%p ZOOM_connection_Z3950_search start=%d count=%d",
             c, *start, *count);
 
     ZOOM_memcached_search(c, resultset);
@@ -1574,15 +1578,13 @@ zoom_ret ZOOM_connection_Z3950_search(ZOOM_connection c)
     if (resultset->live_set)
     {
         if (*start >= resultset->size)
-            return zoom_complete;
-        if (*start + *count > resultset->size)
+            *count = 0;
+        else if (*start + *count >= resultset->size)
             *count = resultset->size - *start;
     }
 
     if (c->error)                  /* don't continue on error */
         return zoom_complete;
-    yaz_log(c->log_details, "send_present resultset=%p start=%d count=%d",
-            resultset, *start, *count);
 
     for (i = 0; i < *count; i++)
     {
@@ -1722,7 +1724,8 @@ void ZOOM_handle_Z3950_apdu(ZOOM_connection c, Z_APDU *apdu)
     case Z_APDU_sortResponse:
         yaz_log(c->log_api, "%p handle_Z3950_apdu Sort response", c);
         handle_Z3950_sort_response(c, apdu->u.sortResponse);
-        ZOOM_connection_remove_task(c);
+        if (ZOOM_connection_Z3950_search(c) == zoom_complete)
+            ZOOM_connection_remove_task(c);
         break;
     case Z_APDU_scanResponse:
         yaz_log(c->log_api, "%p handle_Z3950_apdu Scan response", c);