zoom: one common search task

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

diff --git a/src/zoom-c.c b/src/zoom-c.c
index f2363b6..241444f 100644 (file)
--- a/src/zoom-c.c
+++ b/src/zoom-c.c
@@ -136,9 +136,6 @@ void ZOOM_connection_show_task(ZOOM_task task)
     case ZOOM_TASK_SEARCH:
         yaz_log(YLOG_LOG, "search p=%p", task);
         break;
-    case ZOOM_TASK_RETRIEVE:
-        yaz_log(YLOG_LOG, "retrieve p=%p", task);
-        break;
     case ZOOM_TASK_CONNECT:
         yaz_log(YLOG_LOG, "connect p=%p", task);
         break;
@@ -201,12 +198,6 @@ void ZOOM_connection_remove_task(ZOOM_connection c)
             xfree(task->u.search.elementSetName);
             xfree(task->u.search.schema);
             break;
-        case ZOOM_TASK_RETRIEVE:
-            resultset_destroy(task->u.retrieve.resultset);
-            xfree(task->u.retrieve.syntax);
-            xfree(task->u.retrieve.elementSetName);
-            xfree(task->u.retrieve.schema);
-            break;
         case ZOOM_TASK_CONNECT:
             break;
         case ZOOM_TASK_SCAN:
@@ -374,6 +365,7 @@ ZOOM_API(void)
                             const char *host, int portnum)
 {
     const char *val;
+    const char *http_lead;
 
     initlog();
 
@@ -440,17 +432,25 @@ ZOOM_API(void)
     else
         c->lang = 0;
 
+    val = ZOOM_options_get(c->options, "sru");
+    if (val && *val && !strstr(host, "://"))
+        http_lead = "http://";
+    else
+        http_lead = "";
+    c->sru_mode = get_sru_mode_from_string(val);
+
     if (host)
     {
+        char hostn[128];
         xfree(c->host_port);
         if (portnum)
         {
-            char hostn[128];
             sprintf(hostn, "%.80s:%d", host, portnum);
-            c->host_port = xstrdup(hostn);
+            host = hostn;
         }
-        else
-            c->host_port = xstrdup(host);
+        c->host_port = xmalloc(strlen(host) + strlen(http_lead) + 1);
+        strcpy(c->host_port, http_lead);
+        strcat(c->host_port, host);
     }
 
     {
@@ -486,9 +486,6 @@ ZOOM_API(void)
         }
     }
 
-    val = ZOOM_options_get(c->options, "sru");
-    c->sru_mode = get_sru_mode_from_string(val);
-
     xfree(c->sru_version);
     val = ZOOM_options_get(c->options, "sru_version");
     c->sru_version = xstrdup(val ? val : "1.2");
@@ -727,6 +724,7 @@ ZOOM_resultset ZOOM_resultset_create(void)
 #endif
     resultset_use(1);
     r->mc_key = 0;
+    r->live_set = 0;
     return r;
 }
 
@@ -986,19 +984,19 @@ static void ZOOM_resultset_retrieve(ZOOM_resultset r,
             c->reconnect_ok = 1;
         }
     }
-    task = ZOOM_connection_add_task(c, ZOOM_TASK_RETRIEVE);
-    task->u.retrieve.resultset = r;
-    task->u.retrieve.start = start;
-    task->u.retrieve.count = count;
+    task = ZOOM_connection_add_task(c, ZOOM_TASK_SEARCH);
+    task->u.search.resultset = r;
+    task->u.search.start = start;
+    task->u.search.count = count;
 
     syntax = ZOOM_options_get(r->options, "preferredRecordSyntax");
-    task->u.retrieve.syntax = syntax ? xstrdup(syntax) : 0;
+    task->u.search.syntax = syntax ? xstrdup(syntax) : 0;
     elementSetName = ZOOM_options_get(r->options, "elementSetName");
-    task->u.retrieve.elementSetName = elementSetName
+    task->u.search.elementSetName = elementSetName
         ? xstrdup(elementSetName) : 0;
 
     cp = ZOOM_options_get(r->options, "schema");
-    task->u.retrieve.schema = cp ? xstrdup(cp) : 0;
+    task->u.search.schema = cp ? xstrdup(cp) : 0;
 
     ZOOM_resultset_addref(r);
 
@@ -1496,12 +1494,6 @@ ZOOM_API(int)
             else
                 ret = ZOOM_connection_Z3950_send_search(c);
             break;
-        case ZOOM_TASK_RETRIEVE:
-            if (c->proto == PROTO_HTTP)
-                ret = ZOOM_connection_srw_send_search(c);
-            else
-                ret = send_Z3950_present(c);
-            break;
         case ZOOM_TASK_CONNECT:
             ret = do_connect(c);
             break;