Expanded tabs in all source files. Added vim/emacs local variables

[yaz-moved-to-github.git] / util / benchmark.c

diff --git a/util/benchmark.c b/util/benchmark.c
index 71deae8..bf855f2 100644 (file)
--- a/util/benchmark.c
+++ b/util/benchmark.c
@@ -1,5 +1,5 @@
-/* $Id: benchmark.c,v 1.3 2004-01-07 20:33:57 adam Exp $
- * Copyright (C) 2003-2004 Index Data Aps
+/* $Id: benchmark.c,v 1.8 2005-06-25 15:46:07 adam Exp $
+ * Copyright (C) 1995-2005, Index Data ApS
  *
  * This file is part of the YAZ toolkit.
  *
@@ -14,17 +14,19 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>
+#include <stdarg.h>
 
 #include <yaz/zoom.h>
 
 
 struct options {
-    int nconnect;              /* number of connections to make */
-    int nsearch;               /* number of searches on each connection */
-    int npresent;              /* number of presents for each search */
-    int full;                  /* 1 = fetch full records, 0 = brief */
-    int delay;                 /* number of ms to delay between ops */
-    int random;                        /* if true, delay is random 0-specified */
+    int nconnect;               /* number of connections to make */
+    int nsearch;                /* number of searches on each connection */
+    int npresent;               /* number of presents for each search */
+    int full;                   /* 1 = fetch full records, 0 = brief */
+    int delay;                  /* number of ms to delay between ops */
+    int random;                 /* if true, delay is random 0-specified */
+    int verbosity;              /* 0 = quiet, higher => more verbose */
 } options = {
     3,
     3,
@@ -32,44 +34,104 @@ struct options {
     0,
     1000,
     1,
+    0,
 };
 
 
+static int test(char *host, int port);
+static void db_printf(int level, char *fmt, ...);
+
 int main(int argc, char **argv)
 {
     char *host;
     int port;
     int c;
+    int i;
+    int ok;
+    int nok = 0;
 
-    while ((c = getopt(argc, argv, "c:s:p:fbd:r")) != -1) {
-       switch (c) {
-       case 'c': options.nconnect = atoi(optarg); break;
-       case 's': options.nsearch = atoi(optarg); break;
-       case 'p': options.npresent = atoi(optarg); break;
-       case 'f': options.full = 1; break;
-       case 'b': options.full = 0; break;
-       case 'd': options.delay = atoi(optarg); break;
-       case 'r': options.random = 1; break;
-       default: goto USAGE;
-       }
+    while ((c = getopt(argc, argv, "c:s:p:fbd:rv:")) != -1) {
+        switch (c) {
+        case 'c': options.nconnect = atoi(optarg); break;
+        case 's': options.nsearch = atoi(optarg); break;
+        case 'p': options.npresent = atoi(optarg); break;
+        case 'f': options.full = 1; break;
+        case 'b': options.full = 0; break;
+        case 'd': options.delay = atoi(optarg); break;
+        case 'r': options.random = 1; break;
+        case 'v': options.verbosity = atoi(optarg); break;
+        default: goto USAGE;
+        }
     }
 
     if (argc-optind != 2) {
     USAGE:
-       fprintf(stderr, "Usage: %s [options] <host> <port>\n"
-"      -c <n>  Make <n> connection to the server [default: 3]\n"
-"      -s <n>  Perform <n> searches on each connection [3]\n"
-"      -p <n>  Make <n> present requests after each search [3]\n"
-"      -f      Fetch full records [default: brief]\n"
-"      -b      Fetch brief records\n"
-"      -d <n>  Delay <n> ms after each operation\n"
-"      -r      Delays are random between 0 and the specified number of ms\n"
+        fprintf(stderr, "Usage: %s [options] <host> <port>\n"
+"       -c <n>  Make <n> connection to the server [default: 3]\n"
+"       -s <n>  Perform <n> searches on each connection [3]\n"
+"       -p <n>  Make <n> present requests after each search [3]\n"
+"       -f      Fetch full records [default: brief]\n"
+"       -b      Fetch brief records\n"
+"       -d <n>  Delay <n> ms after each operation\n"
+"       -r      Delays are random between 0 and the specified number of ms\n"
+"       -v <n>  Set verbosity level to <n> [0, silent on success]\n"
 , argv[0]);
-       return 1;
+        return 1;
     }
 
     host = argv[optind];
     port = atoi(argv[optind+1]);
 
+    for (i = 0; i < options.nconnect; i++) {
+        db_printf(2, "iteration %d of %d", i+1, options.nconnect);
+        ok = test(host, port);
+        if (ok) nok++;
+    }
+
+    db_printf(1, "passed %d of %d tests", nok, options.nconnect);
+    if (nok < options.nconnect)
+        printf("Failed %d of %d tests\n",
+               options.nconnect-nok, options.nconnect);
+
+
     return 0;
 }
+
+
+static int test(char *host, int port)
+{
+    ZOOM_connection conn;
+    int error;
+    const char *errmsg, *addinfo;
+
+    conn = ZOOM_connection_new(host, port);
+    if ((error = ZOOM_connection_error(conn, &errmsg, &addinfo))) {
+        fprintf(stderr, "ZOOM error: %s (%d): %s\n", errmsg, error, addinfo);
+        return 0;
+    }
+
+    ZOOM_connection_destroy(conn);
+    return 1;
+}
+
+static void db_printf(int level, char *fmt, ...)
+{
+    va_list ap;
+
+    if (level > options.verbosity)
+        return;
+
+    fprintf(stderr, "DEBUG(%d): ", level);
+    va_start(ap, fmt);
+    vfprintf(stderr, fmt, ap);
+    fputc('\n', stderr);
+    va_end(ap);
+}
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+