X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Futil%2Ftest_server_disconnect.c;h=b54df48893616e365310f23525c825fc559a63f6;hb=72c8645af31896829b674b575c5375706f362a30;hp=6c83961e099459d6b7d91971a9f0c21518b8a965;hpb=7cefd6d64dfd666654141492495326d11265044b;p=oweals%2Fgnunet.git

diff --git a/src/util/test_server_disconnect.c b/src/util/test_server_disconnect.c
index 6c83961e0..b54df4889 100644
--- a/src/util/test_server_disconnect.c
+++ b/src/util/test_server_disconnect.c
@@ -1,10 +1,10 @@
 /*
      This file is part of GNUnet.
-     (C) 2009 Christian Grothoff (and other contributing authors)
+     (C) 2009, 2010 Christian Grothoff (and other contributing authors)
 
      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 2, or (at your
+     by the Free Software Foundation; either version 3, or (at your
      option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
@@ -19,151 +19,76 @@
 */
 /**
  * @file util/test_server_disconnect.c
- * @brief tests for server.c and client.c,
- *       specifically client_disconnect
+ * @brief tests for server.c,  specifically GNUNET_SERVER_client_disconnect
  */
 #include "platform.h"
 #include "gnunet_common.h"
-#include "gnunet_scheduler_lib.h"
 #include "gnunet_client_lib.h"
+#include "gnunet_scheduler_lib.h"
 #include "gnunet_server_lib.h"
 #include "gnunet_time_lib.h"
 
-#define VERBOSE GNUNET_NO
 
-#define PORT 22335
+#define PORT 12435
 
-#define MY_TYPE 128
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MILLISECONDS, 250)
 
+#define MY_TYPE 128
 
 static struct GNUNET_SERVER_Handle *server;
 
-static struct GNUNET_CLIENT_Connection *client;
-
-static struct GNUNET_SCHEDULER_Handle *sched;
+static struct GNUNET_CLIENT_Connection *cc;
 
 static struct GNUNET_CONFIGURATION_Handle *cfg;
 
 static int ok;
 
-static void
-send_done (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
-  struct GNUNET_SERVER_Client *argclient = cls;
-  GNUNET_assert (ok == 3);
-  ok++;
-  GNUNET_SERVER_receive_done (argclient, GNUNET_OK);
-}
 
 static void
-server_disconnect (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+finish_up (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
-  struct GNUNET_SERVER_Client *argclient = cls;
   GNUNET_assert (ok == 5);
-  ok++;
-  GNUNET_SERVER_client_disconnect (argclient);
+  ok = 0;
+  GNUNET_SERVER_destroy (server);
+  GNUNET_CLIENT_disconnect (cc);
+  GNUNET_CONFIGURATION_destroy (cfg);
 }
 
 
 static void
-recv_cb (void *cls,
-         struct GNUNET_SERVER_Client *argclient,
-         const struct GNUNET_MessageHeader *message)
-{
-  void *addr;
-  size_t addrlen;
-  struct sockaddr_in sa;
-  struct sockaddr_in *have;
-
-  GNUNET_assert (GNUNET_OK ==
-                 GNUNET_SERVER_client_get_address (argclient,
-                                                   &addr, &addrlen));
-
-  GNUNET_assert (addrlen == sizeof (struct sockaddr_in));
-  have = addr;
-  memset (&sa, 0, sizeof (sa));
-#if HAVE_SOCKADDR_IN_SIN_LEN
-  sa.sin_len = sizeof (sa);
-#endif
-  sa.sin_family = AF_INET;
-  sa.sin_port = have->sin_port;
-  sa.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
-  GNUNET_assert (0 == memcmp (&sa, addr, addrlen));
-  GNUNET_free (addr);
-  switch (ok)
-    {
-    case 2:
-      ok++;
-      GNUNET_SCHEDULER_add_delayed (sched,
-                                    GNUNET_YES,
-                                    GNUNET_SCHEDULER_PRIORITY_KEEP,
-                                    GNUNET_SCHEDULER_NO_TASK,
-                                    GNUNET_TIME_relative_multiply
-                                    (GNUNET_TIME_UNIT_MILLISECONDS, 50),
-                                    &send_done, argclient);
-      break;
-    case 4:
-      ok++;
-      GNUNET_SCHEDULER_add_delayed (sched,
-                                    GNUNET_YES,
-                                    GNUNET_SCHEDULER_PRIORITY_KEEP,
-                                    GNUNET_SCHEDULER_NO_TASK,
-                                    GNUNET_TIME_relative_multiply
-                                    (GNUNET_TIME_UNIT_MILLISECONDS, 50),
-                                    &server_disconnect, argclient);
-      GNUNET_SERVER_receive_done (argclient, GNUNET_OK);
-      break;
-    default:
-      GNUNET_assert (0);
-    }
-
-}
-
-static void
-disconnect_notify (void *cls, const struct GNUNET_MessageHeader *msg)
+notify_disconnect (void *cls, struct GNUNET_SERVER_Client *clientarg)
 {
-  GNUNET_assert (msg == NULL);
-  GNUNET_assert (ok == 7);
-  ok = 0;
-  GNUNET_CLIENT_disconnect (client);
-  GNUNET_SCHEDULER_shutdown (sched);
-  GNUNET_CONFIGURATION_destroy (cfg);
+  if (clientarg == NULL)
+    return;
+  GNUNET_assert (ok == 4);
+  ok = 5;
+  GNUNET_SCHEDULER_add_now (&finish_up, NULL);
 }
 
 
-/**
- * Functions with this signature are called whenever a client
- * is disconnected on the network level.
- *
- * @param cls closure
- * @param client identification of the client
- */
 static void
-notify_disconnect (void *cls, struct GNUNET_SERVER_Client *clientarg)
+server_disconnect (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
-  GNUNET_assert (ok == 6);
-  ok++;
-  GNUNET_CLIENT_receive (client,
-                         &disconnect_notify,
-                         NULL, GNUNET_TIME_UNIT_FOREVER_REL);
+  struct GNUNET_SERVER_Client *argclient = cls;
+
+  GNUNET_assert (ok == 3);
+  ok = 4;
+  GNUNET_SERVER_client_disconnect (argclient);
+  GNUNET_SERVER_client_drop (argclient);
 }
 
 
-static size_t
-notify_ready (void *cls, size_t size, void *buf)
+static void
+recv_cb (void *cls, struct GNUNET_SERVER_Client *client,
+         const struct GNUNET_MessageHeader *message)
 {
-  struct GNUNET_MessageHeader *msg;
-
-  GNUNET_assert (size >= 256);
-  GNUNET_assert (1 == ok);
-  ok++;
-  msg = buf;
-  msg->type = htons (MY_TYPE);
-  msg->size = htons (sizeof (struct GNUNET_MessageHeader));
-  msg++;
-  msg->type = htons (MY_TYPE);
-  msg->size = htons (sizeof (struct GNUNET_MessageHeader));
-  return 2 * sizeof (struct GNUNET_MessageHeader);
+  GNUNET_assert (ok == 2);
+  ok = 3;
+  GNUNET_SERVER_client_keep (client);
+  GNUNET_SCHEDULER_add_now (&server_disconnect, client);
+  GNUNET_assert (sizeof (struct GNUNET_MessageHeader) == ntohs (message->size));
+  GNUNET_assert (MY_TYPE == ntohs (message->type));
+  GNUNET_SERVER_receive_done (client, GNUNET_OK);
 }
 
 
@@ -173,42 +98,57 @@ static struct GNUNET_SERVER_MessageHandler handlers[] = {
 };
 
 
+static size_t
+transmit_initial_message (void *cls, size_t size, void *buf)
+{
+  struct GNUNET_MessageHeader msg;
+
+  GNUNET_assert (ok == 1);
+  ok = 2;
+  GNUNET_assert (size >= sizeof (struct GNUNET_MessageHeader));
+  msg.type = htons (MY_TYPE);
+  msg.size = htons (sizeof (struct GNUNET_MessageHeader));
+  memcpy (buf, &msg, sizeof (struct GNUNET_MessageHeader));
+  return sizeof (struct GNUNET_MessageHeader);
+}
+
+
 static void
 task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
   struct sockaddr_in sa;
+  struct sockaddr *sap[2];
+  socklen_t slens[2];
 
-  sched = tc->sched;
+  sap[0] = (struct sockaddr *) &sa;
+  slens[0] = sizeof (sa);
+  sap[1] = NULL;
+  slens[1] = 0;
   memset (&sa, 0, sizeof (sa));
 #if HAVE_SOCKADDR_IN_SIN_LEN
   sa.sin_len = sizeof (sa);
 #endif
   sa.sin_family = AF_INET;
   sa.sin_port = htons (PORT);
-  server = GNUNET_SERVER_create (tc->sched,
-                                 NULL,
-                                 NULL,
-                                 (const struct sockaddr *) &sa,
-                                 sizeof (sa),
-                                 1024,
-                                 GNUNET_TIME_relative_multiply
-                                 (GNUNET_TIME_UNIT_MILLISECONDS, 250),
-                                 GNUNET_NO);
+  server = GNUNET_SERVER_create (NULL, NULL, sap, slens, TIMEOUT, GNUNET_NO);
   GNUNET_assert (server != NULL);
-  handlers[0].callback_cls = cls;
   GNUNET_SERVER_add_handlers (server, handlers);
-  GNUNET_SERVER_disconnect_notify (server, &notify_disconnect, cls);
+  GNUNET_SERVER_disconnect_notify (server, &notify_disconnect, NULL);
   cfg = GNUNET_CONFIGURATION_create ();
-  GNUNET_CONFIGURATION_set_value_number (cfg, "test", "PORT", PORT);
-  GNUNET_CONFIGURATION_set_value_string (cfg, "test", "HOSTNAME",
+  GNUNET_CONFIGURATION_set_value_number (cfg, "test-server", "PORT", PORT);
+  GNUNET_CONFIGURATION_set_value_string (cfg, "test-server", "HOSTNAME",
                                          "localhost");
-  client = GNUNET_CLIENT_connect (tc->sched, "test", cfg);
-  GNUNET_assert (client != NULL);
-  GNUNET_CLIENT_notify_transmit_ready (client,
-                                       256,
-                                       GNUNET_TIME_relative_multiply
-                                       (GNUNET_TIME_UNIT_MILLISECONDS, 250),
-                                       &notify_ready, NULL);
+  GNUNET_CONFIGURATION_set_value_string (cfg, "resolver", "HOSTNAME",
+                                         "localhost");
+  cc = GNUNET_CLIENT_connect ("test-server", cfg);
+  GNUNET_assert (cc != NULL);
+  GNUNET_assert (NULL !=
+                 GNUNET_CLIENT_notify_transmit_ready (cc,
+                                                      sizeof (struct
+                                                              GNUNET_MessageHeader),
+                                                      TIMEOUT, GNUNET_YES,
+                                                      &transmit_initial_message,
+                                                      NULL));
 }
 
 
@@ -219,9 +159,8 @@ task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 static int
 check ()
 {
-
   ok = 1;
-  GNUNET_SCHEDULER_run (&task, NULL);
+  GNUNET_SCHEDULER_run (&task, &ok);
   return ok;
 }
 
@@ -231,13 +170,7 @@ main (int argc, char *argv[])
 {
   int ret = 0;
 
-  GNUNET_log_setup ("test_server_disconnect",
-#if VERBOSE
-                    "DEBUG",
-#else
-                    "WARNING",
-#endif
-                    NULL);
+  GNUNET_log_setup ("test_server_disconnect", "WARNING", NULL);
   ret += check ();
 
   return ret;