towards flow control in TNG

1 files changed, 49 insertions, 75 deletions

diff --git a/src/hostlist/test_gnunet_daemon_hostlist.c b/src/hostlist/test_gnunet_daemon_hostlist.c
index 1bcf4e86a..557b91d1c 100644
--- a/src/hostlist/test_gnunet_daemon_hostlist.c
+++ b/src/hostlist/test_gnunet_daemon_hostlist.c
@@ -11,7 +11,7 @@
      WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      Affero General Public License for more details.
-    
+
      You should have received a copy of the GNU Affero General Public License
      along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
@@ -26,7 +26,6 @@
 #include "gnunet_util_lib.h"
 #include "gnunet_arm_service.h"
 #include "gnunet_transport_service.h"
-#include "gnunet_transport_core_service.h"
 #include "gnunet_transport_hello_service.h"
 
 
@@ -103,26 +102,23 @@ timeout_error (void *cls)
  */
 static void *
 notify_connect (void *cls,
-                const struct GNUNET_PeerIdentity *peer,
-                struct GNUNET_MQ_Handle *mq)
+                const struct GNUNET_PeerIdentity *peer,
+                struct GNUNET_MQ_Handle *mq)
 {
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "Peers connected, shutting down.\n");
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peers connected, shutting down.\n");
   ok = 0;
   if (NULL != timeout_task)
   {
     GNUNET_SCHEDULER_cancel (timeout_task);
     timeout_task = NULL;
   }
-  GNUNET_SCHEDULER_add_now (&clean_up,
-                            NULL);
+  GNUNET_SCHEDULER_add_now (&clean_up, NULL);
   return NULL;
 }
 
 
 static void
-process_hello (void *cls,
-               const struct GNUNET_MessageHeader *message)
+process_hello (void *cls, const struct GNUNET_MessageHeader *message)
 {
   struct PeerContext *p = cls;
 
@@ -134,39 +130,35 @@ process_hello (void *cls,
 
 
 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,
-                             NULL,
-                             binary,
-                             "gnunet-service-arm",
-                             "-c",
-                             cfgname,
-                             NULL);
-  GNUNET_assert (GNUNET_OK ==
-                 GNUNET_CONFIGURATION_load (p->cfg,
-                                            cfgname));
+  p->arm_proc = 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));
   p->th = GNUNET_TRANSPORT_core_connect (p->cfg,
-                                         NULL,
-                                         NULL,
-                                         p,
-                                         &notify_connect,
-                                         NULL,
-                                         NULL);
+                                         NULL,
+                                         NULL,
+                                         p,
+                                         &notify_connect,
+                                         NULL,
+                                         NULL);
   GNUNET_assert (NULL != p->th);
   p->ghh = GNUNET_TRANSPORT_hello_get (p->cfg,
-                                       GNUNET_TRANSPORT_AC_ANY,
-                                       &process_hello,
-                                       p);
+                                       GNUNET_TRANSPORT_AC_ANY,
+                                       &process_hello,
+                                       p);
   GNUNET_free (binary);
 }
 
@@ -176,18 +168,13 @@ waitpid_task (void *cls)
 {
   struct PeerContext *p = cls;
 
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Killing ARM process.\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,
-              "Killing ARM process.\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",
+              "ARM process %u stopped\n",
               GNUNET_OS_process_get_pid (p->arm_proc));
   GNUNET_OS_process_destroy (p->arm_proc);
   p->arm_proc = NULL;
@@ -198,11 +185,8 @@ waitpid_task (void *cls)
 static void
 stop_arm (struct PeerContext *p)
 {
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "Asking ARM to stop core service\n");
-  GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
-                                &waitpid_task,
-                                p);
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Asking ARM to stop core service\n");
+  GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS, &waitpid_task, p);
 }
 
 
@@ -225,36 +209,28 @@ run (void *cls,
 {
   GNUNET_assert (ok == 1);
   ok++;
-  timeout_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
-                                               &timeout_error,
-                                               NULL);
-  GNUNET_SCHEDULER_add_shutdown (&shutdown_task,
-                                 NULL);
-  setup_peer (&p1,
-              "test_gnunet_daemon_hostlist_peer1.conf");
-  setup_peer (&p2,
-              "test_gnunet_daemon_hostlist_peer2.conf");
+  timeout_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &timeout_error, NULL);
+  GNUNET_SCHEDULER_add_shutdown (&shutdown_task, NULL);
+  setup_peer (&p1, "test_gnunet_daemon_hostlist_peer1.conf");
+  setup_peer (&p2, "test_gnunet_daemon_hostlist_peer2.conf");
 }
 
 
 static int
 check ()
 {
-  char *const argv[] = {
-    "test-gnunet-daemon-hostlist",
-    "-c", "test_gnunet_daemon_hostlist_data.conf",
-    NULL
-  };
-  struct GNUNET_GETOPT_CommandLineOption options[] = {
-    GNUNET_GETOPT_OPTION_END
-  };
+  char *const argv[] = {"test-gnunet-daemon-hostlist",
+                        "-c",
+                        "test_gnunet_daemon_hostlist_data.conf",
+                        NULL};
+  struct GNUNET_GETOPT_CommandLineOption options[] = {GNUNET_GETOPT_OPTION_END};
   ok = 1;
   GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
-                      argv,
+                      argv,
                       "test-gnunet-daemon-hostlist",
-                      "nohelp",
-                      options,
-                      &run,
+                      "nohelp",
+                      options,
+                      &run,
                       &ok);
   return ok;
 }
@@ -271,9 +247,7 @@ main (int argc, char *argv[])
                              "GNUNET_TEST_HOME");
   GNUNET_DISK_purge_cfg_dir ("test_gnunet_daemon_hostlist_data.conf",
                              "GNUNET_TEST_HOME");
-  GNUNET_log_setup ("test-gnunet-daemon-hostlist",
-                    "WARNING",
-                    NULL);
+  GNUNET_log_setup ("test-gnunet-daemon-hostlist", "WARNING", NULL);
   ret = check ();
   GNUNET_DISK_purge_cfg_dir ("test_gnunet_daemon_hostlist_peer1.conf",
                              "GNUNET_TEST_HOME");