X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fpeerinfo%2Fperf_peerinfo_api.c;h=840c85c1bb97db9a439c0b69d5bff53bb87a49d6;hb=f2d31fb82a314dcf6819dd494ff4a11e4f871c4e;hp=3a3213350619acec47db0c51c571d552b5491c40;hpb=7d6e6b045a300cf753e685bc18ec0b1e264d1a25;p=oweals%2Fgnunet.git

diff --git a/src/peerinfo/perf_peerinfo_api.c b/src/peerinfo/perf_peerinfo_api.c
index 3a3213350..840c85c1b 100644
--- a/src/peerinfo/perf_peerinfo_api.c
+++ b/src/peerinfo/perf_peerinfo_api.c
@@ -1,6 +1,6 @@
 /*
      This file is part of GNUnet.
-     (C) 2004, 2009, 2010 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2004, 2009, 2010, 2017 GNUnet e.V.
 
      GNUnet is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published
@@ -14,13 +14,15 @@
 
      You should have received a copy of the GNU General Public License
      along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-     Boston, MA 02111-1307, USA.
+     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+     Boston, MA 02110-1301, USA.
 */
 
 /**
  * @file peerinfo/perf_peerinfo_api.c
- * @brief testcase for peerinfo_api.c, hopefully hammer the peerinfo service
+ * @brief testcase for peerinfo_api.c, hopefully hammer the peerinfo service,
+ * this performance test adds up to 5000 peers with one address each and checks
+ * over how many peers it can iterate before receiving a timeout after 5 seconds
  * @author Nathan Evans
  */
 
@@ -32,8 +34,6 @@
 #include "peerinfo.h"
 #include <gauger.h>
 
-#define START_SERVICE 1
-
 #define NUM_REQUESTS 5000
 
 static struct GNUNET_PEERINFO_IteratorContext *ic[NUM_REQUESTS];
@@ -44,9 +44,36 @@ static unsigned int numpeers;
 
 static struct GNUNET_PeerIdentity pid;
 
+static struct GNUNET_SCHEDULER_Task *tt;
+
+
+static void
+do_shutdown (void *cls)
+{
+  if (NULL != tt)
+  {
+    GNUNET_SCHEDULER_cancel (tt);
+    tt = NULL;
+  }
+  for (unsigned int i = 0; i < NUM_REQUESTS; i++)
+    if (NULL != ic[i])
+      GNUNET_PEERINFO_iterate_cancel (ic[i]);
+  GNUNET_PEERINFO_disconnect (h);
+  h = NULL;
+}
+
+
+static void
+do_timeout (void *cls)
+{
+  tt = NULL;
+  GNUNET_SCHEDULER_shutdown ();
+}
+
 
 static int
-check_it (void *cls, const struct GNUNET_HELLO_Address *address,
+check_it (void *cls,
+          const struct GNUNET_HELLO_Address *address,
           struct GNUNET_TIME_Absolute expiration)
 {
   return GNUNET_OK;
@@ -85,23 +112,34 @@ add_peer (size_t i)
   struct GNUNET_HELLO_Message *h2;
 
   memset (&pid, i, sizeof (pid));
-  h2 = GNUNET_HELLO_create (&pid.public_key, &address_generator, &i, GNUNET_NO);
+  h2 = GNUNET_HELLO_create (&pid.public_key,
+                            &address_generator,
+                            &i,
+                            GNUNET_NO);
   GNUNET_PEERINFO_add_peer (h, h2, NULL, NULL);
   GNUNET_free (h2);
 }
 
 
 static void
-process (void *cls, const struct GNUNET_PeerIdentity *peer,
-         const struct GNUNET_HELLO_Message *hello, const char *err_msg)
+process (void *cls,
+         const struct GNUNET_PeerIdentity *peer,
+         const struct GNUNET_HELLO_Message *hello,
+         const char *err_msg)
 {
-  if (NULL != peer)
-  {
-    numpeers++;
-    if (0 && (hello != NULL))
-      GNUNET_HELLO_iterate_addresses (hello, GNUNET_NO, &check_it, NULL);
+  struct GNUNET_PEERINFO_IteratorContext **icp = cls;
 
+  if (NULL == peer)
+  {
+    *icp = NULL;
+    return;
   }
+  numpeers++;
+  if (0 && (NULL != hello) )
+    GNUNET_HELLO_iterate_addresses (hello,
+                                    GNUNET_NO,
+                                    &check_it,
+                                    NULL);
 }
 
 
@@ -110,32 +148,43 @@ run (void *cls,
      const struct GNUNET_CONFIGURATION_Handle *cfg,
      struct GNUNET_TESTING_Peer *peer)
 {
-  size_t i;
-
   h = GNUNET_PEERINFO_connect (cfg);
   GNUNET_assert (h != NULL);
-  for (i = 0; i < NUM_REQUESTS; i++)
+  for (unsigned int i = 0; i < NUM_REQUESTS; i++)
   {
     add_peer (i);
-    ic[i] =
-        GNUNET_PEERINFO_iterate (h, GNUNET_YES, NULL,
-                                 GNUNET_TIME_relative_multiply
-                                 (GNUNET_TIME_UNIT_SECONDS, 30), &process, cls);
+    ic[i] = GNUNET_PEERINFO_iterate (h,
+                                     GNUNET_YES,
+                                     NULL,
+                                     &process,
+                                     &ic[i]);
   }
+  tt = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,
+                                                                    5),
+                                     &do_timeout,
+                                     NULL);
+  GNUNET_SCHEDULER_add_shutdown (&do_shutdown,
+                                 NULL);
 }
 
 
 int
-main (int argc, char *argv[])
+main (int argc,
+      char *argv[])
 {
   if (0 != GNUNET_TESTING_service_run ("perf-gnunet-peerinfo",
 				       "peerinfo",
 				       "test_peerinfo_api_data.conf",
 				       &run, NULL))
     return 1;
-  FPRINTF (stderr, "Received %u/%u calls before timeout\n", numpeers,
+  FPRINTF (stderr,
+           "Received %u/%u calls before timeout\n",
+           numpeers,
 	   NUM_REQUESTS * NUM_REQUESTS / 2);
-  GAUGER ("PEERINFO", "Peerinfo lookups", numpeers / 30, "peers/s");
+  GAUGER ("PEERINFO",
+          "Peerinfo lookups",
+          numpeers / 5,
+          "peers/s");
   return 0;
 }