From 95d933d6e52f1c8d8dda1f6e1d8e8f8dc03d3c17 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 8 Jul 2011 10:23:45 +0000
Subject: towards UPnP support

---
 src/nat/test_nat_mini.c | 142 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 142 insertions(+)
 create mode 100644 src/nat/test_nat_mini.c

(limited to 'src/nat/test_nat_mini.c')

diff --git a/src/nat/test_nat_mini.c b/src/nat/test_nat_mini.c
new file mode 100644
index 000000000..57abca3d0
--- /dev/null
+++ b/src/nat/test_nat_mini.c
@@ -0,0 +1,142 @@
+/*
+     This file is part of GNUnet.
+     (C) 2009, 2011 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 3, 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.
+*/
+
+/**
+ * Testcase for port redirection and public IP address retrieval.
+ * This test never fails, because there need to be a NAT box set up for tha *
+ * @file nat/test_nat_mini.c
+ * @brief Testcase for NAT library - mini 
+ * @author Christian Grothoff
+ *
+ * TODO: actually use ARM to start resolver service to make DNS work!
+ */
+
+#include "platform.h"
+#include "gnunet_common.h"
+#include "gnunet_util_lib.h"
+#include "gnunet_program_lib.h"
+#include "gnunet_scheduler_lib.h"
+#include "gnunet_nat_lib.h"
+
+
+#define VERBOSE GNUNET_YES
+
+
+/* Time to wait before stopping NAT, in seconds */
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
+
+
+
+
+
+/**
+ * Function called on each address that the NAT service
+ * believes to be valid for the transport.
+ */
+static void
+addr_callback (void *cls, int add_remove,
+               const struct sockaddr *addr, socklen_t addrlen)
+{
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO, 
+	      "Address changed: %s `%s' (%u bytes)\n",
+              add_remove == GNUNET_YES ? "added" : "removed",
+              GNUNET_a2s (addr, addrlen),
+	      (unsigned int) addrlen);
+}
+
+
+/**
+ * Function that terminates the test.
+ */
+static void
+stop (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  struct GNUNET_NAT_MiniHandle *mini = cls;
+
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO, 
+	      "Stopping NAT and quitting...\n");
+  GNUNET_NAT_mini_map_stop (mini);
+}
+
+#define PORT 10000
+
+/**
+ * Main function run with scheduler.
+ */
+static void
+run (void *cls,
+     char *const *args,
+     const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+  struct GNUNET_NAT_MiniHandle *mini;
+
+  GNUNET_log_setup ("test-nat-mini", "DEBUG", NULL);
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+              "Requesting NAT redirection for port %u...\n",
+              PORT);
+  mini = GNUNET_NAT_mini_map_start (PORT,
+				    GNUNET_YES /* tcp */,
+				    &addr_callback, NULL);
+  if (NULL == mini)
+    {
+      GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+		  "Could not start UPnP interaction\n");
+      return;
+    }
+  GNUNET_SCHEDULER_add_delayed (TIMEOUT, &stop, mini);
+}
+
+
+int
+main (int argc, char *const argv[])
+{
+  struct GNUNET_GETOPT_CommandLineOption options[] = {
+    GNUNET_GETOPT_OPTION_END
+  };
+
+  char *const argv_prog[] = {
+    "test-nat-mini",
+    "-c",
+    "test_nat_data.conf",
+    "-L",
+#if VERBOSE
+    "DEBUG",
+#else
+    "WARNING",
+#endif
+    NULL
+  };
+
+  GNUNET_log_setup ("test-nat-mini",
+#if VERBOSE
+                    "DEBUG",
+#else
+                    "WARNING",
+#endif
+                    NULL);
+
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+              "UPnP test for NAT library, timeout set to %d seconds\n", TIMEOUT);
+  GNUNET_PROGRAM_run (5, argv_prog, "test-nat-mini",
+		      "nohelp", options, &run, NULL);
+  return 0;
+}
+
+/* end of test_nat_mini.c */
-- 
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