Beispiel #1
0
static void remmina_file_editor_browse_avahi(GtkWidget* button, RemminaFileEditor* gfe)
{
	GtkWidget* dialog;
	gchar* host;

	dialog = aui_service_dialog_new(_("Choose a Remote Desktop Server"),
			GTK_WINDOW(gfe),
			GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
			GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
			NULL);

	gtk_window_set_transient_for (GTK_WINDOW(dialog), GTK_WINDOW(gfe));
	aui_service_dialog_set_resolve_service (AUI_SERVICE_DIALOG (dialog), TRUE);
	aui_service_dialog_set_resolve_host_name (AUI_SERVICE_DIALOG (dialog), TRUE);
	aui_service_dialog_set_browse_service_types (AUI_SERVICE_DIALOG (dialog),
			gfe->priv->avahi_service_type, NULL);

	if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
	{
		host = g_strdup_printf("[%s]:%i",
				aui_service_dialog_get_host_name (AUI_SERVICE_DIALOG (dialog)),
				aui_service_dialog_get_port (AUI_SERVICE_DIALOG (dialog)));
	}
	else
	{
		host = NULL;
	}
	gtk_widget_destroy (dialog);

	if (host)
	{
		gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child (GTK_BIN (gfe->priv->server_combo))), host);
		g_free(host);
	}
}
int main(int argc, char*argv[]) {
    GtkWidget *d;

    gtk_init(&argc, &argv);

    if (g_str_has_suffix(argv[0], "bvnc")) {
        d = aui_service_dialog_new("Choose VNC server", NULL, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_CONNECT, GTK_RESPONSE_ACCEPT, NULL);
        aui_service_dialog_set_browse_service_types(AUI_SERVICE_DIALOG(d), "_rfb._tcp", NULL);
    } else {
        d = aui_service_dialog_new("Choose SSH server", NULL, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_CONNECT, GTK_RESPONSE_ACCEPT, NULL);
        aui_service_dialog_set_browse_service_types(AUI_SERVICE_DIALOG(d), "_ssh._tcp", NULL);
    }
        
    aui_service_dialog_set_resolve_service(AUI_SERVICE_DIALOG(d), TRUE);
    aui_service_dialog_set_resolve_host_name(AUI_SERVICE_DIALOG(d), !avahi_nss_support());

    gtk_window_present(GTK_WINDOW(d));

    if (gtk_dialog_run(GTK_DIALOG(d)) == GTK_RESPONSE_ACCEPT) {
        char a[AVAHI_ADDRESS_STR_MAX], *u = NULL, *n = NULL;
        char *h = NULL, *t = NULL;
        const AvahiStringList *txt;
        
        t = g_strdup(aui_service_dialog_get_service_type(AUI_SERVICE_DIALOG(d)));
        n = g_strdup(aui_service_dialog_get_service_name(AUI_SERVICE_DIALOG(d)));
        
        if (avahi_nss_support())
            h = g_strdup(aui_service_dialog_get_host_name(AUI_SERVICE_DIALOG(d)));
        else
            h = g_strdup(avahi_address_snprint(a, sizeof(a), aui_service_dialog_get_address(AUI_SERVICE_DIALOG(d))));

        g_print("Connecting to '%s' ...\n", n);
        
        if (avahi_domain_equal(t, "_rfb._tcp")) {
            char p[AVAHI_DOMAIN_NAME_MAX+16];
            snprintf(p, sizeof(p), "%s:%u", h, aui_service_dialog_get_port(AUI_SERVICE_DIALOG(d))-5900);

            gtk_widget_destroy(d);
            
            g_print("xvncviewer %s\n", p);
            execlp("xvncviewer", "xvncviewer", p, NULL); 
            
        } else {
            char p[16];
            
            snprintf(p, sizeof(p), "%u", aui_service_dialog_get_port(AUI_SERVICE_DIALOG(d)));
            
            for (txt = aui_service_dialog_get_txt_data(AUI_SERVICE_DIALOG(d)); txt; txt = txt->next) {
                char *key, *value;
                
                if (avahi_string_list_get_pair((AvahiStringList*) txt, &key, &value, NULL) < 0)
                    break;
                
                if (strcmp(key, "u") == 0)
                    u = g_strdup(value);
                
                avahi_free(key);
                avahi_free(value);
            }

            gtk_widget_destroy(d);

            if (u) {
                g_print("ssh -p %s -l %s %s\n", p, u, h);

                if (isatty(0) || !getenv("DISPLAY"))
                    execlp("ssh", "ssh", "-p", p, "-l", u, h, NULL);
                else {
                    execlp("x-terminal-emulator", "x-terminal-emulator", "-T", n, "-e", "ssh", "-p", p, "-l", u, h, NULL); 
                    execlp("gnome-terminal", "gnome-terminal", "-t", n, "-x", "ssh", "-p", p, "-l", u, h, NULL);
                    execlp("xterm", "xterm", "-T", n, "-e", "ssh", "-p", p, "-l", u, h, NULL);
                }
            } else {
                g_print("ssh -p %s %s\n", p, h);
                
                if (isatty(0) || !getenv("DISPLAY"))
                    execlp("ssh", "ssh", "-p", p, h, NULL); 
                else {
                    execlp("x-terminal-emulator", "x-terminal-emulator", "-T", n, "-e", "ssh", "-p", p, h, NULL); 
                    execlp("gnome-terminal", "gnome-terminal", "-t", n, "-x", "ssh", "-p", p, h, NULL);
                    execlp("xterm", "xterm", "-T", n, "-e", "ssh", "-p", p, h, NULL);
                }
            }
        }

        g_warning("execlp() failed: %s\n", strerror(errno));

        g_free(h);
        g_free(u);
        g_free(t);
        g_free(n);
        
    } else {
        gtk_widget_destroy(d);

        g_print("Canceled.\n");
    }
    
    return 1;
    
}
Beispiel #3
0
static void
vinagre_connect_find_button_cb (GtkButton            *button,
				VinagreConnectDialog *dialog)
{
  GtkWidget     *d;
  GtkTreeIter   tree_iter;
  gchar         *service;
  GtkWidget     *options = NULL;
  VinagreProtocol *plugin = NULL;

  if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (dialog->protocol_combo),
				      &tree_iter))
    {
      g_warning (_("Could not get the active protocol from the protocol list."));
      return;
    }

  gtk_tree_model_get (GTK_TREE_MODEL (dialog->protocol_store), &tree_iter,
		      PROTOCOL_MDNS, &service,
		      PROTOCOL_PLUGIN, &plugin,
		      PROTOCOL_OPTIONS, &options,
		      -1);
  if (!service)
    {
      if (plugin)
	g_object_unref (plugin);
      return;
    }

  d = aui_service_dialog_new (_("Choose a Remote Desktop"),
				GTK_WINDOW(dialog->dialog),
				GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
				GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
				NULL);
  gtk_window_set_transient_for (GTK_WINDOW(d), GTK_WINDOW(dialog->dialog));
  aui_service_dialog_set_resolve_service (AUI_SERVICE_DIALOG(d), TRUE);
  aui_service_dialog_set_resolve_host_name (AUI_SERVICE_DIALOG(d), TRUE);
  aui_service_dialog_set_browse_service_types (AUI_SERVICE_DIALOG(d),
					       service,
					       NULL);

  if (gtk_dialog_run(GTK_DIALOG(d)) == GTK_RESPONSE_ACCEPT)
    {
      gchar *tmp;
      AvahiAddress *address;
      char a[AVAHI_ADDRESS_STR_MAX];

      address = aui_service_dialog_get_address (AUI_SERVICE_DIALOG (d));
      avahi_address_snprint (a, sizeof(a), address);
      if (address->proto == AVAHI_PROTO_INET6)
        tmp = g_strdup_printf ("[%s]::%d",
			       a,
			       aui_service_dialog_get_port (AUI_SERVICE_DIALOG (d)));
      else
        tmp = g_strdup_printf ("%s:%d",
			       a,
			       aui_service_dialog_get_port (AUI_SERVICE_DIALOG (d)));

      gtk_entry_set_text (GTK_ENTRY (gtk_bin_get_child (GTK_BIN (dialog->host_entry))),
			  tmp);

      g_free (tmp);
      if (plugin && options)
	vinagre_protocol_parse_mdns_dialog (plugin, options, d);
    }

  g_free (service);
  gtk_widget_destroy (d);
  if (plugin)
    g_object_unref (plugin);
}