/*
* Virt Viewer: A virtual machine console viewer
*
* Copyright (C) 2007-2012 Red Hat, Inc.
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Daniel P. Berrange <berrange@redhat.com>
*/
#include <config.h>
#include <gtk/gtk.h>
#include <string.h>
#ifdef HAVE_GTK_VNC
#include <vncdisplay.h>
#endif
#include "virt-viewer-auth.h"
int
virt_viewer_auth_collect_credentials(GtkWindow *window,
const char *type,
const char *address,
char **username,
char **password)
{
GtkWidget *dialog = NULL;
GtkBuilder *creds = virt_viewer_util_load_ui("virt-viewer-auth.xml");
GtkWidget *credUsername;
GtkWidget *credPassword;
GtkWidget *promptUsername;
GtkWidget *promptPassword;
GtkWidget *labelMessage;
int response;
char *message;
dialog = GTK_WIDGET(gtk_builder_get_object(creds, "auth"));
gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_OK);
gtk_window_set_transient_for(GTK_WINDOW(dialog), window);
labelMessage = GTK_WIDGET(gtk_builder_get_object(creds, "message"));
credUsername = GTK_WIDGET(gtk_builder_get_object(creds, "cred-username"));
promptUsername = GTK_WIDGET(gtk_builder_get_object(creds, "prompt-username"));
credPassword = GTK_WIDGET(gtk_builder_get_object(creds, "cred-password"));
promptPassword = GTK_WIDGET(gtk_builder_get_object(creds, "prompt-password"));
gtk_widget_set_sensitive(credUsername, username != NULL);
gtk_widget_set_sensitive(promptUsername, username != NULL);
gtk_widget_set_sensitive(credPassword, password != NULL);
gtk_widget_set_sensitive(promptPassword, password != NULL);
if (address) {
message = g_strdup_printf("Authentication is required for the %s connection to:\n\n"
"<b>%s</b>\n\n",
type,
address);
} else {
message = g_strdup_printf("Authentication is required for the %s connection:\n",
type);
}
gtk_label_set_markup(GTK_LABEL(labelMessage), message);
g_free(message);
gtk_widget_show_all(dialog);
response = gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_hide(dialog);
if (response == GTK_RESPONSE_OK) {
if (username)
*username = g_strdup(gtk_entry_get_text(GTK_ENTRY(credUsername)));
if (password)
*password = g_strdup(gtk_entry_get_text(GTK_ENTRY(credPassword)));
}
gtk_widget_destroy(GTK_WIDGET(dialog));
g_object_unref(G_OBJECT(creds));
return response == GTK_RESPONSE_OK ? 0 : -1;
}
#ifdef HAVE_GTK_VNC
void
virt_viewer_auth_vnc_credentials(GtkWindow *window,
GtkWidget *vnc,
GValueArray *credList,
char *vncAddress)
{
char *username = NULL, *password = NULL;
gboolean wantPassword = FALSE, wantUsername = FALSE;
int i;
DEBUG_LOG("Got VNC credential request for %d credential(s)", credList->n_values);
for (i = 0 ; i < credList->n_values ; i++) {
GValue *cred = g_value_array_get_nth(credList, i);
switch (g_value_get_enum(cred)) {
case VNC_DISPLAY_CREDENTIAL_USERNAME:
wantUsername = TRUE;
break;
case VNC_DISPLAY_CREDENTIAL_PASSWORD:
wantPassword = TRUE;
break;
case VNC_DISPLAY_CREDENTIAL_CLIENTNAME:
break;
default:
DEBUG_LOG("Unsupported credential type %d", g_value_get_enum(cred));
vnc_display_close(VNC_DISPLAY(vnc));
goto cleanup;
}
}
if (wantUsername || wantPassword) {
int ret = virt_viewer_auth_collect_credentials(window,
"VNC", vncAddress,
wantUsername ? &username : NULL,
wantPassword ? &password : NULL);
if (ret < 0) {
vnc_display_close(VNC_DISPLAY(vnc));
goto cleanup;
}
}
for (i = 0 ; i < credList->n_values ; i++) {
GValue *cred = g_value_array_get_nth(credList, i);
switch (g_value_get_enum(cred)) {
case VNC_DISPLAY_CREDENTIAL_USERNAME:
if (!username ||
vnc_display_set_credential(VNC_DISPLAY(vnc),
g_value_get_enum(cred),
username)) {
DEBUG_LOG("Failed to set credential type %d", g_value_get_enum(cred));
vnc_display_close(VNC_DISPLAY(vnc));
}
break;
case VNC_DISPLAY_CREDENTIAL_PASSWORD:
if (!password ||
vnc_display_set_credential(VNC_DISPLAY(vnc),
g_value_get_enum(cred),
password)) {
DEBUG_LOG("Failed to set credential type %d", g_value_get_enum(cred));
vnc_display_close(VNC_DISPLAY(vnc));
}
break;
case VNC_DISPLAY_CREDENTIAL_CLIENTNAME:
if (vnc_display_set_credential(VNC_DISPLAY(vnc),
g_value_get_enum(cred),
"libvirt")) {
DEBUG_LOG("Failed to set credential type %d", g_value_get_enum(cred));
vnc_display_close(VNC_DISPLAY(vnc));
}
break;
default:
DEBUG_LOG("Unsupported credential type %d", g_value_get_enum(cred));
vnc_display_close(VNC_DISPLAY(vnc));
}
}
cleanup:
g_free(username);
g_free(password);
}
#endif
/*
* Local variables:
* c-indent-level: 4
* c-basic-offset: 4
* indent-tabs-mode: nil
* End:
*/