1 files changed, 185 insertions, 2 deletions

diff --git a/src/gns/gnunet-gns-gtk.c b/src/gns/gnunet-gns-gtk.c
index 9a49bc6f..d40dbb1e 100644
--- a/src/gns/gnunet-gns-gtk.c
+++ b/src/gns/gnunet-gns-gtk.c
@@ -24,6 +24,7 @@
  * @author Christian Grothoff
  */
 #include "gnunet_gtk.h"
+#include <gnunet/gnunet_namestore_service.h>
 
 /**
  * Handle to our main loop.
@@ -35,6 +36,36 @@ static struct GNUNET_GTK_MainLoop *ml;
  */
 static int tray_only;
 
+/**
+ * Hash of the public key of our zone.
+ */
+static GNUNET_HashCode zone;
+
+/**
+ * Private key for the our zone.
+ */
+static struct GNUNET_CRYPTO_RsaPrivateKey *zone_pkey;
+
+/**
+ * Handle to the namestore.
+ */
+static struct GNUNET_NAMESTORE_Handle *ns;
+
+/**
+ * Name of our zone as a string.
+ */
+static char *zone_as_string;
+
+
+/**
+ * Get cfg.
+ */
+static const struct GNUNET_CONFIGURATION_Handle *
+get_configuration ()
+{
+  return GNUNET_GTK_main_loop_get_configuration (ml);
+}
+
 
 /**
  * Get an object from the main window.
@@ -50,6 +81,82 @@ get_object (const char *name)
 
 
 /**
+ * The user edited the preferred name (PSEU) of this namespace.
+ * Push the update to the namestore.
+ *
+ * @param editable the edited widget
+ * @param user_data unused
+ */
+void
+GNUNET_GNS_GTK_pseu_entry_changed_cb (GtkEditable *editable,
+                                      gpointer user_data)
+{
+  GNUNET_break (0); // FIXME, not implemented
+}
+
+
+/**
+ * The user toggled the 'autoshort' option.  Update the configuration.
+ *
+ * @param checkmenuitem the menu item
+ * @param user_data unused
+ */
+void
+GNUNET_GNS_GTK_autoshort_imagemenuitem_toggled_cb (GtkCheckMenuItem *checkmenuitem,
+                                                   gpointer user_data)
+{
+  GNUNET_break (0); // FIXME, not implemented
+}
+
+
+/**
+ * The user selected 'NEW' in the menu.  Open a dialog to enter a filename
+ * to create a new zone (for editing).
+ *
+ * @param checkmenuitem the menu item
+ * @param user_data unused
+ */
+void
+GNUNET_GNS_GTK_new_imagemenuitem_activate_cb (GtkMenuItem *menuitem,
+                                              gpointer user_data)
+{
+  GNUNET_break (0); // FIXME, not implemented
+}
+
+/**
+ * The user selected 'NEW' in the menu.  Open a dialog to select
+ * a different zonefile (for editing).
+ *
+ * @param checkmenuitem the menu item
+ * @param user_data unused
+ */
+void
+GNUNET_GNS_GTK_open_imagemenuitem_activate_cb (GtkMenuItem *menuitem,
+                                               gpointer user_data)
+{
+  GNUNET_break (0); // FIXME, not implemented
+}
+
+
+/**
+ * The user clicked on the 'copy' button.  Copy the full string
+ * with the hash of our public key to the clipboard.
+ *
+ * @param button the button that was clicked
+ * @param user_data unused
+ */
+void
+GNUNET_GNS_GTK_public_key_copy_button_clicked_cb (GtkButton *button,
+                                                  gpointer user_data)
+{
+  GtkClipboard *cb;
+
+  cb = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
+  gtk_clipboard_set_text (cb, zone_as_string, -1);
+}
+
+
+/**
  * Task run on shutdown.
  *
  * @param cls unused
@@ -58,14 +165,46 @@ get_object (const char *name)
 static void
 shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
+  if (NULL != ns)
+  {
+    GNUNET_NAMESTORE_disconnect (ns, GNUNET_NO);
+    ns = NULL;
+  }
+  if (NULL != zone_pkey)
+  {
+    GNUNET_CRYPTO_rsa_key_free (zone_pkey);
+    zone_pkey = NULL;
+  }
+}
+
+
+/**
+ * Callback invoked if the application is supposed to exit (via menu).
+ *
+ * @param menuitem the quit menu
+ * @param user_data unused
+ */
+void
+GNUNET_GNS_GTK_quit_imagemenuitem_activate_cb (GtkMenuItem *menuitem,
+                                               gpointer user_data)
+{
+  GNUNET_GTK_tray_icon_destroy ();
+  GNUNET_GTK_main_loop_quit (ml);
+  GNUNET_SCHEDULER_add_now (&shutdown_task, NULL);
 }
 
 
 /**
- * Callback invoked if the application is supposed to exit.
+ * Callback invoked if the application is supposed to exit (via window-close).
+ *
+ * @param widget the main window
+ * @param event deletion event
+ * @param user_data unused
  */
 void
-GNUNET_GNS_GTK_quit_cb (GObject * object, gpointer user_data)
+GNUNET_GNS_GTK_main_window_delete_event_cb (GtkWidget *widget,
+                                            GdkEvent *event,
+                                            gpointer user_data)
 {
   GNUNET_GTK_tray_icon_destroy ();
   GNUNET_GTK_main_loop_quit (ml);
@@ -76,16 +215,60 @@ GNUNET_GNS_GTK_quit_cb (GObject * object, gpointer user_data)
 /**
  * Actual main function run right after GNUnet's scheduler
  * is initialized.  Initializes up GTK and Glade.
+ *
+ * @param cls the 'struct GNUNET_GTK_MainLoop'
+ * @param tc scheduler context
  */
 static void
 run (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
+  struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded pub;
   GtkWidget *main_window;
+  char *keyfile;
+  char *label;
 
   ml = cls;
+  if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_filename (get_configuration (),
+                                                            "gns",
+                                                            "ZONEKEY",
+                                                            &keyfile))
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                _("Option `%s' missing in section `%s'\n"),
+                "ZONEKEY", "gns");
+    return;
+  }
+  zone_pkey = GNUNET_CRYPTO_rsa_key_create_from_file (keyfile);
+  GNUNET_free (keyfile);
+  keyfile = NULL;
+  if (NULL == zone_pkey)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                _("Failed to read or create private zone key\n"));
+    return;
+  }
+  GNUNET_CRYPTO_rsa_key_get_public (zone_pkey,
+                                    &pub);
+  GNUNET_CRYPTO_hash (&pub, sizeof (pub), &zone);
 
+  ns = GNUNET_NAMESTORE_connect (get_configuration ());
+  if (NULL == ns)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                _("Failed to connect to namestore\n"));
+    GNUNET_SCHEDULER_add_now (&shutdown_task, NULL);
+    return;
+  }
+  zone_as_string = GNUNET_strdup (GNUNET_h2s_full (&zone));
+  GNUNET_asprintf (&label,
+                   "<b>%s</b>",
+                   zone_as_string);
+  gtk_label_set_text (GTK_LABEL (get_object ("GNUNET_GNS_GTK_zone_label")),
+                      label);
+  GNUNET_free (label);
   if (GNUNET_OK != GNUNET_GTK_main_loop_build_window (ml, NULL))
   {
+    GNUNET_SCHEDULER_add_now (&shutdown_task, NULL);
     return;
   }