2 * Copyright (C) 2010-2011 Robert Ancell.
3 * Author: Robert Ancell <robert.ancell@canonical.com>
5 * This program is free software: you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License as published by the Free Software
7 * Foundation, either version 3 of the License, or (at your option) any later
8 * version. See http://www.gnu.org/copyleft/gpl.html the full text of the
12 #include "seat-xvnc.h"
13 #include "xserver-xvnc.h"
15 #include "configuration.h"
17 G_DEFINE_TYPE (SeatXVNC, seat_xvnc, SEAT_TYPE);
19 struct SeatXVNCPrivate
25 SeatXVNC *seat_xvnc_new (GSocket *connection)
29 seat = g_object_new (SEAT_XVNC_TYPE, NULL);
30 seat->priv->connection = g_object_ref (connection);
35 static DisplayServer *
36 seat_xvnc_create_display_server (Seat *seat)
39 const gchar *command = NULL;
41 xserver = xserver_xvnc_new ();
42 xserver_xvnc_set_socket (xserver, g_socket_get_fd (SEAT_XVNC (seat)->priv->connection));
44 command = config_get_string (config_get_instance (), "VNCServer", "command");
46 xserver_xvnc_set_command (xserver, command);
48 if (config_has_key (config_get_instance (), "VNCServer", "width") &&
49 config_has_key (config_get_instance (), "VNCServer", "height"))
52 width = config_get_integer (config_get_instance (), "VNCServer", "width");
53 height = config_get_integer (config_get_instance (), "VNCServer", "height");
54 if (height > 0 && width > 0)
55 xserver_xvnc_set_geometry (xserver, width, height);
57 if (config_has_key (config_get_instance (), "VNCServer", "depth"))
60 depth = config_get_integer (config_get_instance (), "VNCServer", "depth");
61 if (depth == 8 || depth == 16 || depth == 24 || depth == 32)
62 xserver_xvnc_set_depth (xserver, depth);
65 return DISPLAY_SERVER (xserver);
69 seat_xvnc_create_session (Seat *seat, Display *display)
73 GInetSocketAddress *address;
77 xserver = XSERVER_XVNC (display_get_display_server (display));
79 session = xsession_new ();
80 address = G_INET_SOCKET_ADDRESS (g_socket_get_remote_address (SEAT_XVNC (seat)->priv->connection, NULL));
81 hostname = g_inet_address_to_string (g_inet_socket_address_get_address (address));
82 session_set_remote_host_name (SESSION (session), hostname);
85 return SESSION (session);
89 seat_xvnc_run_script (Seat *seat, Display *display, Process *script)
92 GInetSocketAddress *address;
96 xserver = XSERVER_XVNC (display_get_display_server (display));
98 address = G_INET_SOCKET_ADDRESS (g_socket_get_remote_address (SEAT_XVNC (seat)->priv->connection, NULL));
99 hostname = g_inet_address_to_string (g_inet_socket_address_get_address (address));
100 path = xserver_xvnc_get_authority_file_path (xserver);
102 process_set_env (script, "REMOTE_HOST", hostname);
103 process_set_env (script, "DISPLAY", xserver_get_address (XSERVER (xserver)));
104 process_set_env (script, "XAUTHORITY", path);
108 SEAT_CLASS (seat_xvnc_parent_class)->run_script (seat, display, script);
112 seat_xvnc_init (SeatXVNC *seat)
114 seat->priv = G_TYPE_INSTANCE_GET_PRIVATE (seat, SEAT_XVNC_TYPE, SeatXVNCPrivate);
118 seat_xdmcp_session_finalize (GObject *object)
122 self = SEAT_XVNC (object);
124 g_object_unref (self->priv->connection);
126 G_OBJECT_CLASS (seat_xvnc_parent_class)->finalize (object);
130 seat_xvnc_class_init (SeatXVNCClass *klass)
132 SeatClass *seat_class = SEAT_CLASS (klass);
133 GObjectClass *object_class = G_OBJECT_CLASS (klass);
135 seat_class->create_display_server = seat_xvnc_create_display_server;
136 seat_class->create_session = seat_xvnc_create_session;
137 seat_class->run_script = seat_xvnc_run_script;
138 object_class->finalize = seat_xdmcp_session_finalize;
140 g_type_class_add_private (klass, sizeof (SeatXVNCPrivate));