static gboolean delete_event (GtkWidget *widget, GdkEvent *event, gpointer data);
static void destroy (GtkWidget *widget, gpointer data);
static void clear_connectmenu (void);
+static void help_about (GtkWidget *menu);
+static void viewer_shutdown (GtkWidget *src, void *dummy, GtkWidget *vnc);
+static void viewer_quit (GtkWidget *src, GtkWidget *vnc);
+static void viewer_connected (GtkWidget *vnc);
+static void viewer_initialized (GtkWidget *vnc, GtkWidget *data);
+static void viewer_disconnected (GtkWidget *vnc);
+static void viewer_credential (GtkWidget *vnc, GValueArray *credList);
+static int viewer_open_tunnel_ssh (const char *sshhost, int sshport, const char *sshuser, int vncport);
/* For any widgets accessed from multiple functions. */
static GtkWidget *window;
GtkWidget *windmenu;
GtkWidget *help;
GtkWidget *helpmenu;
+ GtkWidget *about;
GtkWidget *ca_vbox;
GtkWidget *ca_hbox;
GtkWidget *ca_label;
helpmenu = gtk_menu_new ();
gtk_menu_item_set_submenu (GTK_MENU_ITEM (help), helpmenu);
+ about = gtk_image_menu_item_new_from_stock(GTK_STOCK_ABOUT, NULL);
+ gtk_menu_append(GTK_MENU(helpmenu), about);
+ g_signal_connect(about, "activate", GTK_SIGNAL_FUNC (help_about), NULL);
+
gtk_menu_bar_append (GTK_MENU_BAR (menubar), connectitem);
gtk_menu_bar_append (GTK_MENU_BAR (menubar), view);
gtk_menu_bar_append (GTK_MENU_BAR (menubar), sendkey);
}
static void
+help_about (GtkWidget *menu)
+{
+ GtkWidget *about;
+ const char *authors[] = {
+ "Richard W.M. Jones <rjones@redhat.com>",
+ "Daniel P. Berrange <berrange@redhat.com>",
+ NULL
+ };
+
+ about = gtk_about_dialog_new();
+
+ gtk_about_dialog_set_name(GTK_ABOUT_DIALOG(about), "oVirt Viewer");
+ gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(about), VERSION);
+ gtk_about_dialog_set_website(GTK_ABOUT_DIALOG(about), "http://ovirt.org/");
+ gtk_about_dialog_set_website_label(GTK_ABOUT_DIALOG(about), "oVirt website");
+ gtk_about_dialog_set_authors(GTK_ABOUT_DIALOG(about), authors);
+ gtk_about_dialog_set_license(GTK_ABOUT_DIALOG(about),
+ "This program is free software; you can redistribute it and/or modify\n" \
+ "it under the terms of the GNU General Public License as published by\n" \
+ "the Free Software Foundation; either version 2 of the License, or\n" \
+ "(at your option) any later version.\n" \
+ "\n" \
+ "This program is distributed in the hope that it will be useful,\n" \
+ "but WITHOUT ANY WARRANTY; without even the implied warranty of\n" \
+ "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" \
+ "GNU General Public License for more details.\n" \
+ "\n" \
+ "You should have received a copy of the GNU General Public License\n" \
+ "along with this program; if not, write to the Free Software\n" \
+ "Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\n");
+
+ gtk_dialog_run(GTK_DIALOG(about));
+ gtk_widget_destroy(about);
+}
+
+static void
connect_to_wui (GtkWidget *widget, gpointer data)
{
const char *hostname;
{
struct vm *vm = (struct vm *) _vm;
int n = gtk_notebook_get_n_pages (GTK_NOTEBOOK (notebook));
- int i, uuidlen, len;
+ int i, uuidlen, len, fd;
GtkWidget *child;
const char *label;
char *label2;
DEBUG ("not found, creating new tab");
/* This VM isn't in the notebook already, so create a new console. */
- len = strlen (vm->description) + 1 + strlen (vm->uuid) + 1;
- label2 = g_alloca (len);
- snprintf (label2, len, "%s %s", vm->description, vm->uuid);
+ fd = viewer_open_tunnel_ssh (/*vm->host XXX*/ "192.168.50.6",
+ 0, /* Default SSH port. */
+ "root", /* Root account. */
+ vm->vnc_port);
+ if (fd == -1) return; /* We've already given an error. */
+
+ child = vnc_display_new ();
+ if (! vnc_display_open_fd (VNC_DISPLAY (child), fd)) {
+ main_status_error (g_strdup ("internal error in Gtk-VNC widget"));
+ return;
+ }
+
+ /*
+ gtk_signal_connect(GTK_OBJECT(child), "vnc-pointer-grab",
+ GTK_SIGNAL_FUNC(viewer_grab), window);
+ gtk_signal_connect(GTK_OBJECT(child), "vnc-pointer-ungrab",
+ GTK_SIGNAL_FUNC(viewer_ungrab), window);
+ */
- child = gtk_label_new (label2); /* XXX */
+ gtk_signal_connect(GTK_OBJECT(child), "delete-event",
+ GTK_SIGNAL_FUNC(viewer_shutdown), child);
+
+ gtk_signal_connect(GTK_OBJECT(child), "vnc-connected",
+ GTK_SIGNAL_FUNC(viewer_connected), NULL);
+ gtk_signal_connect(GTK_OBJECT(child), "vnc-initialized",
+ GTK_SIGNAL_FUNC(viewer_initialized), NULL);
+ gtk_signal_connect(GTK_OBJECT(child), "vnc-disconnected",
+ GTK_SIGNAL_FUNC(viewer_disconnected), NULL);
+
+ g_signal_connect(GTK_OBJECT(child), "vnc-auth-credential",
+ GTK_SIGNAL_FUNC(viewer_credential), NULL);
/* NB. We have to do this before adding it to the notebook. */
gtk_widget_show (child);
+ /* Choose a tab label, which MUST end with the uuid string, since
+ * we use the tab label to store uuid.
+ */
+ len = strlen (vm->description) + 1 + strlen (vm->uuid) + 1;
+ label2 = g_alloca (len);
+ snprintf (label2, len, "%s %s", vm->description, vm->uuid);
+
i = gtk_notebook_append_page (GTK_NOTEBOOK (notebook), child, NULL);
gtk_notebook_set_tab_label_text (GTK_NOTEBOOK (notebook), child, label2);
gtk_notebook_set_current_page (GTK_NOTEBOOK (notebook), i);
DEBUG ("finished creating new tab");
}
+/*
+static void viewer_grab(GtkWidget *vnc, GtkWidget *window)
+{
+ int i;
+
+ viewer_set_title(VNC_DISPLAY(vnc), window, TRUE);
+
+ for (i = 0 ; i < LAST_MENU; i++) {
+ gtk_label_set_text_with_mnemonic(GTK_LABEL(menuItems[i].label), menuItems[i].grabbed_text);
+ }
+}
+
+static void viewer_ungrab(GtkWidget *vnc, GtkWidget *window)
+{
+ int i;
+
+ viewer_set_title(VNC_DISPLAY(vnc), window, FALSE);
+
+ for (i = 0 ; i < LAST_MENU; i++) {
+ gtk_label_set_text_with_mnemonic(GTK_LABEL(menuItems[i].label), menuItems[i].ungrabbed_text);
+ }
+}
+*/
+
+static void
+viewer_shutdown (GtkWidget *src, void *dummy, GtkWidget *vnc)
+{
+ vnc_display_close (VNC_DISPLAY(vnc));
+
+ /* Just close the notebook tab for now. XXX */
+ gtk_notebook_remove_page (GTK_NOTEBOOK (notebook),
+ gtk_notebook_page_num (GTK_NOTEBOOK (notebook),
+ vnc));
+}
+
+static void
+viewer_quit (GtkWidget *src, GtkWidget *vnc)
+{
+ viewer_shutdown (src, NULL, vnc);
+}
+
+static void
+viewer_connected (GtkWidget *vnc)
+{
+ DEBUG ("Connected to server");
+}
+
+static void
+viewer_initialized (GtkWidget *vnc, GtkWidget *data)
+{
+ DEBUG ("Connection initialized");
+}
+
+static void
+viewer_disconnected (GtkWidget *vnc)
+{
+ DEBUG ("Disconnected from server");
+}
+
+static void
+viewer_credential (GtkWidget *vnc, GValueArray *credList)
+{
+ GtkWidget *dialog = NULL;
+ int response;
+ unsigned int i, prompt = 0;
+ const char **data;
+
+ DEBUG ("Got credential request for %d credential(s)",
+ credList->n_values);
+
+ data = g_new0(const char *, 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:
+ case VNC_DISPLAY_CREDENTIAL_PASSWORD:
+ prompt++;
+ break;
+ case VNC_DISPLAY_CREDENTIAL_CLIENTNAME:
+ data[i] = "libvirt";
+ default:
+ break;
+ }
+ }
+
+ if (prompt) {
+ GtkWidget **label, **entry, *box, *vbox;
+ int row;
+ dialog = gtk_dialog_new_with_buttons("Authentication required",
+ NULL,
+ 0,
+ GTK_STOCK_CANCEL,
+ GTK_RESPONSE_CANCEL,
+ GTK_STOCK_OK,
+ GTK_RESPONSE_OK,
+ NULL);
+ gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_OK);
+
+ box = gtk_table_new(credList->n_values, 2, FALSE);
+ label = g_new(GtkWidget *, prompt);
+ entry = g_new(GtkWidget *, prompt);
+
+ for (i = 0, row =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:
+ label[row] = gtk_label_new("Username:");
+ break;
+ case VNC_DISPLAY_CREDENTIAL_PASSWORD:
+ label[row] = gtk_label_new("Password:");
+ break;
+ default:
+ continue;
+ }
+ entry[row] = gtk_entry_new();
+ if (g_value_get_enum(cred) == VNC_DISPLAY_CREDENTIAL_PASSWORD)
+ gtk_entry_set_visibility(GTK_ENTRY(entry[row]), FALSE);
+
+ gtk_table_attach(GTK_TABLE(box), label[i], 0, 1, row, row+1, GTK_SHRINK, GTK_SHRINK, 3, 3);
+ gtk_table_attach(GTK_TABLE(box), entry[i], 1, 2, row, row+1, GTK_SHRINK, GTK_SHRINK, 3, 3);
+ row++;
+ }
+
+ vbox = gtk_bin_get_child(GTK_BIN(dialog));
+ gtk_container_add(GTK_CONTAINER(vbox), box);
+
+ gtk_widget_show_all(dialog);
+ response = gtk_dialog_run(GTK_DIALOG(dialog));
+ gtk_widget_hide(GTK_WIDGET(dialog));
+
+ if (response == GTK_RESPONSE_OK) {
+ for (i = 0, row = 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:
+ case VNC_DISPLAY_CREDENTIAL_PASSWORD:
+ data[i] = gtk_entry_get_text(GTK_ENTRY(entry[row]));
+ break;
+ }
+ }
+ }
+ }
+
+ for (i = 0 ; i < credList->n_values ; i++) {
+ GValue *cred = g_value_array_get_nth(credList, i);
+ if (data[i]) {
+ if (vnc_display_set_credential(VNC_DISPLAY(vnc),
+ g_value_get_enum(cred),
+ data[i])) {
+ DEBUG("Failed to set credential type %d",
+ g_value_get_enum(cred));
+ vnc_display_close(VNC_DISPLAY(vnc));
+ }
+ } else {
+ DEBUG("Unsupported credential type %d",
+ g_value_get_enum(cred));
+ vnc_display_close(VNC_DISPLAY(vnc));
+ }
+ }
+
+ g_free(data);
+ if (dialog)
+ gtk_widget_destroy(GTK_WIDGET(dialog));
+}
+
+#if defined(HAVE_SOCKETPAIR) && defined(HAVE_FORK)
+
+static int viewer_open_tunnel(const char **cmd)
+{
+ int fd[2];
+ pid_t pid;
+
+ if (socketpair(PF_UNIX, SOCK_STREAM, 0, fd) < 0)
+ return -1;
+
+ pid = fork();
+ if (pid == -1) {
+ close(fd[0]);
+ close(fd[1]);
+ return -1;
+ }
+
+ if (pid == 0) { /* child */
+ close(fd[0]);
+ close(0);
+ close(1);
+ if (dup(fd[1]) < 0)
+ _exit(1);
+ if (dup(fd[1]) < 0)
+ _exit(1);
+ close(fd[1]);
+ execvp("ssh", (char *const*)cmd);
+ _exit(1);
+ }
+ close(fd[1]);
+ return fd[0];
+}
+
+static int
+viewer_open_tunnel_ssh (const char *sshhost, int sshport, const char *sshuser,
+ int vncport)
+{
+ const char *cmd[10];
+ char portstr[50], portstr2[50];
+ int n = 0;
+
+ if (!sshport)
+ sshport = 22;
+
+ snprintf (portstr, sizeof portstr, "%d", sshport);
+ snprintf (portstr2, sizeof portstr2, "%d", vncport);
+
+ cmd[n++] = "ssh";
+ cmd[n++] = "-p";
+ cmd[n++] = portstr;
+ if (sshuser) {
+ cmd[n++] = "-l";
+ cmd[n++] = sshuser;
+ }
+ cmd[n++] = sshhost;
+ cmd[n++] = "nc";
+ cmd[n++] = "localhost";
+ cmd[n++] = portstr2;
+ cmd[n++] = NULL;
+
+ return viewer_open_tunnel(cmd);
+}
+
+#endif /* defined(HAVE_SOCKETPAIR) && defined(HAVE_FORK) */
+
/* Remove all menu items from the Connect menu. */
static void
remove_menu_item (GtkWidget *menu_item, gpointer data)
git.annexia.org / ovirt-viewer.git / commitdiff