Add VNC server support

1 files changed, 88 insertions, 0 deletions

diff --git a/src/seat-xvnc.c b/src/seat-xvnc.c
new file mode 100644
index 00000000..82339e51
--- /dev/null
+++ b/src/seat-xvnc.c
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2010-2011 Robert Ancell.
+ * Author: Robert Ancell <robert.ancell@canonical.com>
+ * 
+ * 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 3 of the License, or (at your option) any later
+ * version. See http://www.gnu.org/copyleft/gpl.html the full text of the
+ * license.
+ */
+
+#include "seat-xvnc.h"
+#include "xdisplay.h"
+#include "xserver-xvnc.h"
+
+G_DEFINE_TYPE (SeatXVNC, seat_xvnc, SEAT_TYPE);
+
+struct SeatXVNCPrivate
+{
+    /* Remote display */
+    XDisplay *display;
+
+    /* VNC connection */
+    GSocket *connection;
+};
+
+SeatXVNC *seat_xvnc_new (GSocket *connection)
+{
+    SeatXVNC *seat;
+
+    seat = g_object_new (SEAT_XVNC_TYPE, NULL);
+    seat->priv->connection = g_object_ref (connection);
+
+    return seat;
+}
+
+static Display *
+seat_xvnc_add_display (Seat *seat)
+{
+    XServerXVNC *xserver;
+
+    xserver = xserver_xvnc_new ();
+    xserver_xvnc_set_stdin (xserver, g_socket_get_fd (SEAT_XVNC (seat)->priv->connection));
+
+    SEAT_XVNC (seat)->priv->display = xdisplay_new (XSERVER (xserver));
+    g_object_unref (xserver);
+
+    return DISPLAY (SEAT_XVNC (seat)->priv->display);  
+}
+
+static void
+seat_xvnc_display_removed (Seat *seat, Display *display)
+{
+    seat_stop (seat);
+}
+
+static void
+seat_xvnc_init (SeatXVNC *seat)
+{
+    seat->priv = G_TYPE_INSTANCE_GET_PRIVATE (seat, SEAT_XVNC_TYPE, SeatXVNCPrivate);
+}
+
+static void
+seat_xdmcp_session_finalize (GObject *object)
+{
+    SeatXVNC *self;
+
+    self = SEAT_XVNC (object);
+
+    if (self->priv->display)
+        g_object_unref (self->priv->display);
+    g_object_unref (self->priv->connection);
+
+    G_OBJECT_CLASS (seat_xvnc_parent_class)->finalize (object);
+}
+
+static void
+seat_xvnc_class_init (SeatXVNCClass *klass)
+{
+    SeatClass *seat_class = SEAT_CLASS (klass);
+    GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+    seat_class->add_display = seat_xvnc_add_display;
+    seat_class->display_removed = seat_xvnc_display_removed;
+    object_class->finalize = seat_xdmcp_session_finalize;
+
+    g_type_class_add_private (klass, sizeof (SeatXVNCPrivate));
+}