X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=zoom%2Fzoomtst5.c;h=21eccb158d019cc7a94b000d965553e55899f15a;hp=1d4cdda90eea469b821635feffca9494930b83fd;hb=d84e4c3cd444d04aee7beeadb5bb0ae061ee24c9;hpb=d57ade59211707b9bcfacc61039e446c9fa3f36f

diff --git a/zoom/zoomtst5.c b/zoom/zoomtst5.c
index 1d4cdda..21eccb1 100644
--- a/zoom/zoomtst5.c
+++ b/zoom/zoomtst5.c
@@ -1,10 +1,7 @@
-/* $Id: zoomtst5.c,v 1.11 2006-04-21 10:28:08 adam Exp $  */
-
-/** \file zoomtst5.c
-    \brief Asynchronous multi-target client with sort
-    
-    Asynchronous multi-target client doing search, sort and present
-*/
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) Index Data
+ * See the file LICENSE for details.
+ */
 
 #include <stdio.h>
 #include <string.h>
@@ -13,9 +10,9 @@
 #include <yaz/xmalloc.h>
 #include <yaz/zoom.h>
 
-const char *my_callback (void *handle, const char *name)
+const char *my_callback(void *handle, const char *name)
 {
-    if (!strcmp (name, "async"))
+    if (!strcmp(name, "async"))
         return "1";
     return 0;
 }
@@ -23,103 +20,115 @@ const char *my_callback (void *handle, const char *name)
 int main(int argc, char **argv)
 {
     int i;
-    int no = argc-3;
+    int no = argc - 4;
     ZOOM_connection z[500]; /* allow at most 500 connections */
     ZOOM_resultset r[500];  /* and result sets .. */
     ZOOM_query q;
     ZOOM_options o;
 
-    o = ZOOM_options_create ();
-    if (argc < 4)
+    o = ZOOM_options_create();
+    if (argc < 5)
     {
-        fprintf (stderr, "usage:\n%s target1 .. targetN query sort\n",
-                 *argv);
-        exit (2);
+        fprintf(stderr, "usage:\n%s target1 .. targetN query strategy sort\n",
+                *argv);
+        exit(2);
     }
     if (no > 500)
         no = 500;
 
     /* function my_callback called when reading options .. */
-    ZOOM_options_set_callback (o, my_callback, 0);
+    ZOOM_options_set_callback(o, my_callback, 0);
 
     /* get 20 (at most) records from beginning */
-    ZOOM_options_set (o, "count", "20");
+    ZOOM_options_set(o, "count", "20");
 
-    ZOOM_options_set (o, "implementationName", "sortapp");
-    ZOOM_options_set (o, "preferredRecordSyntax", "usmarc");
-    ZOOM_options_set (o, "elementSetName", "B");
+    ZOOM_options_set(o, "implementationName", "sortapp");
+    ZOOM_options_set(o, "preferredRecordSyntax", "usmarc");
+    ZOOM_options_set(o, "elementSetName", "B");
 
     /* create query */
-    q = ZOOM_query_create ();
-    if (ZOOM_query_prefix (q, argv[argc-2]))
+    q = ZOOM_query_create();
+    if (strncmp("cql:", argv[argc-3], 4) == 0)
+    {
+        if (ZOOM_query_cql(q, argv[argc-3] + 4))
+        {
+            printf("bad CQL: %s\n", argv[argc-3] + 4);
+            exit(1);
+        }
+    }
+    else if (ZOOM_query_prefix(q, argv[argc-3]))
     {
-        printf ("bad PQF: %s\n", argv[argc-2]);
-        exit (1);
+        printf("bad PQF: %s\n", argv[argc-3]);
+        exit(1);
     }
-    if (ZOOM_query_sortby (q, argv[argc-1]))
+    if (ZOOM_query_sortby2(q, argv[argc-2], argv[argc-1]))
     {
-        printf ("bad sort spec: %s\n", argv[argc-1]);
-        exit (1);
+        printf("bad sort spec: %s\n", argv[argc-1]);
+        exit(1);
     }
     /* connect - and search all */
-    for (i = 0; i<no; i++)
+    for (i = 0; i < no; i++)
     {
-        z[i] = ZOOM_connection_create (o);
-        ZOOM_connection_connect (z[i], argv[i+1], 0);
-        r[i] = ZOOM_connection_search (z[i], q);
+        z[i] = ZOOM_connection_create(o);
+        ZOOM_connection_connect(z[i], argv[i+1], 0);
+        r[i] = ZOOM_connection_search(z[i], q);
     }
 
     /* network I/O */
-    while (ZOOM_event (no, z))
+    while (ZOOM_event(no, z))
         ;
 
     /* handle errors */
-    for (i = 0; i<no; i++)
+    for (i = 0; i < no; i++)
     {
         int error;
         const char *errmsg, *addinfo;
         if ((error = ZOOM_connection_error(z[i], &errmsg, &addinfo)))
-            fprintf (stderr, "%s error: %s (%d) %s\n",
-                     ZOOM_connection_option_get(z[i], "host"),
-                     errmsg, error, addinfo);
+            fprintf(stderr, "%s error: %s (%d) %s\n",
+                    ZOOM_connection_option_get(z[i], "host"),
+                    errmsg, error, addinfo);
         else
         {
             /* OK, no major errors. Look at the result count */
             int pos;
-            printf ("%s: %ld hits\n", ZOOM_connection_option_get(z[i], "host"),
-                    (long) ZOOM_resultset_size(r[i]));
+            printf("%s: %ld hits\n", ZOOM_connection_option_get(z[i], "host"),
+                   (long) ZOOM_resultset_size(r[i]));
             /* go through first 20 records at target */
             for (pos = 0; pos < 20; pos++)
             {
                 ZOOM_record rec;
                 const char *db, *syntax, *str;
-                int len;
+                int record_len, syntax_len;
 
-                rec = ZOOM_resultset_record (r[i], pos);
+                rec = ZOOM_resultset_record(r[i], pos);
                 /* get database for record and record itself at pos */
 
-                db = ZOOM_record_get (rec,  "database", 0);
-                str = ZOOM_record_get (rec, "xml", &len);
-                syntax = ZOOM_record_get (rec, "syntax", &len);
+                db = ZOOM_record_get(rec,  "database", 0);
+                str = ZOOM_record_get(rec, "xml", &record_len);
+                syntax = ZOOM_record_get(rec, "syntax", &syntax_len);
                 /* if rec is non-null, we got a record for display */
                 if (str)
                 {
-                    printf ("%d %s %s\n", pos+1, syntax, 
-                            (db ? db : "unknown"));
+                    printf("%d %s %s\n", pos+1, syntax,
+                           (db ? db : "unknown"));
                     if (rec)
-                        fwrite (str, 1, len, stdout);
-                    printf ("\n");
+                    {
+                        if (fwrite(str, 1, record_len, stdout) !=
+                            (size_t) record_len)
+                            printf("write to stdout failed\n");
+                    }
+                    printf("\n");
                 }
             }
         }
     }
 
     /* destroy stuff and exit */
-    ZOOM_query_destroy (q);
-    for (i = 0; i<no; i++)
+    ZOOM_query_destroy(q);
+    for (i = 0; i < no; i++)
     {
-        ZOOM_resultset_destroy (r[i]);
-        ZOOM_connection_destroy (z[i]);
+        ZOOM_resultset_destroy(r[i]);
+        ZOOM_connection_destroy(z[i]);
     }
     ZOOM_options_destroy(o);
     exit(0);
@@ -127,6 +136,7 @@ int main(int argc, char **argv)
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab