From 8a042c14d1d103a8e3b83d72a09c00e05b8eaed2 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Wed, 26 Oct 2011 08:59:07 +0000
Subject: [PATCH] start draft of gnunet-transport

---
 src/transport/gnunet-transport.c | 57 +++++++++++++++++++++++++++++++-
 1 file changed, 56 insertions(+), 1 deletion(-)

diff --git a/src/transport/gnunet-transport.c b/src/transport/gnunet-transport.c
index cd883fee3..419a0cdc3 100644
--- a/src/transport/gnunet-transport.c
+++ b/src/transport/gnunet-transport.c
@@ -32,10 +32,65 @@
 #include "gnunet_protocols.h"
 #include "gnunet_transport_service.h"
 
+static char *cpid;
+
+static struct GNUNET_TRANSPORT_Handle *handle;
+
+static void
+do_disconnect (void *cls,
+	       const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  GNUNET_TRANSPORT_disconnect (handle);  
+}
+
+
+/**
+ * Main function that will be run by the scheduler.
+ *
+ * @param cls closure
+ * @param args remaining command-line arguments
+ * @param cfgfile name of the configuration file used (for saving, can be NULL!)
+ * @param cfg configuration
+ */
+static void
+run (void *cls, char *const *args, const char *cfgfile,
+     const struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+  struct GNUNET_PeerIdentity pid;
+  if (NULL != cpid)
+  {
+    handle = GNUNET_TRANSPORT_connect (cfg, NULL, NULL,
+				       NULL, NULL, NULL);
+    if (GNUNET_OK !=
+	GNUNET_CRYPTO_hash_from_string (cpid, &pid.hashPubKey))
+    {
+      fprintf (stderr,
+	       _("Failed to parse peer identity `%s'\n"),
+	       cpid);
+      GNUNET_TRANSPORT_disconnect (handle);
+      return;
+    }
+    GNUNET_TRANSPORT_try_connect (handle, &pid);
+    GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
+				  &do_disconnect,
+				  NULL);
+  }
+}
+
+
 int
 main (int argc, char *const *argv)
 {
-  return 0;
+  static const struct GNUNET_GETOPT_CommandLineOption options[] = {
+    {'C', "connect", "PEER",
+     gettext_noop ("try to connect to the given peer"),
+     0, &GNUNET_GETOPT_set_string, &cpid},
+    GNUNET_GETOPT_OPTION_END
+  };
+  return (GNUNET_OK ==
+          GNUNET_PROGRAM_run (argc, argv, "gnunet-transport",
+                              gettext_noop ("Direct access to transport service."),
+                              options, &run, NULL)) ? 0 : 1;
 }
 
 
-- 
2.25.1