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[oweals/gnunet.git] / src / core / test_core_api_start_only.c
index d9cb4150d43ebaffffc4e60e735689a7456e7b1a..156f72b155675cbf1f4bca2351e267b10009a4a3 100644 (file)
@@ -1,35 +1,27 @@
 /*
      This file is part of GNUnet.
-     (C) 2009 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2009, 2016 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
-     by the Free Software Foundation; either version 3, or (at your
-     option) any later version.
+     GNUnet is free software: you can redistribute it and/or modify it
+     under the terms of the GNU Affero General Public License as published
+     by the Free Software Foundation, either version 3 of the License,
+     or (at your option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
      WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-     General Public License for more details.
-
-     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.
+     Affero General Public License for more details.
 */
 /**
  * @file transport/test_core_api_start_only.c
  * @brief testcase for core_api.c that only starts two peers,
  *        connects to the core service and shuts down again
+ * @author Christian Grothoff
  */
 #include "platform.h"
-#include "gnunet_common.h"
 #include "gnunet_arm_service.h"
 #include "gnunet_core_service.h"
-#include "gnunet_getopt_lib.h"
-#include "gnunet_os_lib.h"
-#include "gnunet_program_lib.h"
-#include "gnunet_scheduler_lib.h"
+#include "gnunet_util_lib.h"
 
 #define TIMEOUT 5
 
@@ -47,59 +39,35 @@ static struct PeerContext p1;
 
 static struct PeerContext p2;
 
-static GNUNET_SCHEDULER_TaskIdentifier timeout_task_id;
+static struct GNUNET_SCHEDULER_Task *timeout_task_id;
 
 static int ok;
 
-#if VERBOSE
-#define OKPP do { ok++; FPRINTF (stderr, "Now at stage %u at %s:%u\n", ok, __FILE__, __LINE__); } while (0)
-#else
-#define OKPP do { ok++; } while (0)
-#endif
-
 
-
-static void
-connect_notify (void *cls, const struct GNUNET_PeerIdentity *peer,
-                const struct GNUNET_ATS_Information *atsi,
-                unsigned int atsi_count)
+static void *
+connect_notify (void *cls,
+               const struct GNUNET_PeerIdentity *peer,
+               struct GNUNET_MQ_Handle *mq)
 {
+  return NULL;
 }
 
 
 static void
-disconnect_notify (void *cls, const struct GNUNET_PeerIdentity *peer)
-{
-}
-
-
-static int
-inbound_notify (void *cls, const struct GNUNET_PeerIdentity *other,
-                const struct GNUNET_MessageHeader *message,
-                const struct GNUNET_ATS_Information *atsi,
-                unsigned int atsi_count)
-{
-  return GNUNET_OK;
-}
-
-
-static int
-outbound_notify (void *cls, const struct GNUNET_PeerIdentity *other,
-                 const struct GNUNET_MessageHeader *message,
-                 const struct GNUNET_ATS_Information *atsi,
-                 unsigned int atsi_count)
+disconnect_notify (void *cls,
+                  const struct GNUNET_PeerIdentity *peer,
+                  void *internal_cls)
 {
-  return GNUNET_OK;
 }
 
 
-static struct GNUNET_CORE_MessageHandler handlers[] = {
-  {NULL, 0, 0}
+static struct GNUNET_MQ_MessageHandler handlers[] = {
+  GNUNET_MQ_handler_end ()
 };
 
 
 static void
-shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+shutdown_task (void *cls)
 {
   GNUNET_CORE_disconnect (p1.ch);
   p1.ch = NULL;
@@ -110,58 +78,67 @@ shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 
 
 static void
-init_notify (void *cls, struct GNUNET_CORE_Handle *server,
+init_notify (void *cls,
              const struct GNUNET_PeerIdentity *my_identity)
 {
   struct PeerContext *p = cls;
 
-  GNUNET_assert (server != NULL);
-  GNUNET_assert (p->ch == server);
-  if (cls == &p1)
+  if (p == &p1)
   {
     /* connect p2 */
-    p2.ch =
-        GNUNET_CORE_connect (p2.cfg, &p2, &init_notify, &connect_notify,
-                             &disconnect_notify, &inbound_notify, GNUNET_YES,
-                             &outbound_notify, GNUNET_YES, handlers);
+    p2.ch = GNUNET_CORE_connect (p2.cfg,
+                                &p2,
+                                &init_notify,
+                                &connect_notify,
+                                &disconnect_notify,
+                                handlers);
   }
   else
   {
-    GNUNET_assert (cls == &p2);
+    GNUNET_assert (p == &p2);
     GNUNET_SCHEDULER_cancel (timeout_task_id);
-    GNUNET_SCHEDULER_add_now (&shutdown_task, NULL);
+    timeout_task_id = NULL;
+    GNUNET_SCHEDULER_add_now (&shutdown_task,
+                             NULL);
   }
 }
 
 
 static void
-setup_peer (struct PeerContext *p, const char *cfgname)
+setup_peer (struct PeerContext *p,
+           const char *cfgname)
 {
   char *binary;
 
   binary = GNUNET_OS_get_libexec_binary_path ("gnunet-service-arm");
   p->cfg = GNUNET_CONFIGURATION_create ();
   p->arm_proc =
-    GNUNET_OS_start_process (GNUNET_YES, GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
-                            NULL, NULL,
+    GNUNET_OS_start_process (GNUNET_YES,
+                            GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
+                            NULL, NULL, NULL,
                             binary,
                             "gnunet-service-arm",
-                            "-c", cfgname, NULL);
-  GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
+                            "-c", cfgname,
+                            NULL);
+  GNUNET_assert (GNUNET_OK ==
+                GNUNET_CONFIGURATION_load (p->cfg,
+                                           cfgname));
   GNUNET_free (binary);
 }
 
 
 static void
-timeout_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+timeout_task (void *cls)
 {
-  FPRINTF (stderr, "%s",  "Timeout.\n");
-  if (p1.ch != NULL)
+  FPRINTF (stderr,
+          "%s",
+          "Timeout.\n");
+  if (NULL != p1.ch)
   {
     GNUNET_CORE_disconnect (p1.ch);
     p1.ch = NULL;
   }
-  if (p2.ch != NULL)
+  if (NULL != p2.ch)
   {
     GNUNET_CORE_disconnect (p2.ch);
     p2.ch = NULL;
@@ -171,34 +148,46 @@ timeout_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 
 
 static void
-run (void *cls, char *const *args, const char *cfgfile,
+run (void *cls,
+     char *const *args,
+     const char *cfgfile,
      const struct GNUNET_CONFIGURATION_Handle *cfg)
 {
   GNUNET_assert (ok == 1);
-  OKPP;
+  ok++;
   setup_peer (&p1, "test_core_api_peer1.conf");
   setup_peer (&p2, "test_core_api_peer2.conf");
   timeout_task_id =
       GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
-                                    (GNUNET_TIME_UNIT_MINUTES, TIMEOUT),
-                                    &timeout_task, NULL);
-  p1.ch =
-      GNUNET_CORE_connect (p1.cfg, &p1, &init_notify, &connect_notify,
-                           &disconnect_notify, &inbound_notify, GNUNET_YES,
-                           &outbound_notify, GNUNET_YES, handlers);
+                                    (GNUNET_TIME_UNIT_MINUTES,
+                                    TIMEOUT),
+                                    &timeout_task,
+                                   NULL);
+  p1.ch = GNUNET_CORE_connect (p1.cfg,
+                              &p1,
+                              &init_notify,
+                              &connect_notify,
+                              &disconnect_notify,
+                              handlers);
 }
 
 
 static void
 stop_arm (struct PeerContext *p)
 {
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Stopping peer\n");
-  if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
-    GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
-  if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
-    GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ARM process %u stopped\n",
-              GNUNET_OS_process_get_pid (p->arm_proc));
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+             "Stopping peer\n");
+  if (0 != GNUNET_OS_process_kill (p->arm_proc,
+                                  GNUNET_TERM_SIG))
+    GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING,
+                        "kill");
+  if (GNUNET_OK !=
+      GNUNET_OS_process_wait (p->arm_proc))
+    GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING,
+                        "waitpid");
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+             "ARM process %u stopped\n",
+              (unsigned int) GNUNET_OS_process_get_pid (p->arm_proc));
   GNUNET_OS_process_destroy (p->arm_proc);
   p->arm_proc = NULL;
   GNUNET_CONFIGURATION_destroy (p->cfg);
@@ -208,7 +197,8 @@ stop_arm (struct PeerContext *p)
 static int
 check ()
 {
-  char *const argv[] = { "test-core-api-start-only",
+  char *const argv[] = {
+    "test-core-api-start-only",
     "-c",
     "test_core_api_data.conf",
     NULL
@@ -220,9 +210,15 @@ check ()
   GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-peer-2");
 
   ok = 1;
-  GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv,
-                      "test-core-api-start-only", "nohelp", options, &run, &ok);
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Test finished\n");
+  GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
+                     argv,
+                      "test-core-api-start-only",
+                     "nohelp",
+                     options,
+                     &run,
+                     &ok);
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+             "Test finished\n");
   stop_arm (&p1);
   stop_arm (&p2);
   return ok;
@@ -230,7 +226,8 @@ check ()
 
 
 int
-main (int argc, char *argv[])
+main (int argc,
+      char *argv[])
 {
   int ret;