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
14 #include "seat-xvnc.h"
15 #include "x-server-xvnc.h"
16 #include "configuration.h"
18 G_DEFINE_TYPE (SeatXVNC, seat_xvnc, SEAT_TYPE);
20 struct SeatXVNCPrivate
26 SeatXVNC *seat_xvnc_new (GSocket *connection)
30 seat = g_object_new (SEAT_XVNC_TYPE, NULL);
31 seat->priv->connection = g_object_ref (connection);
36 static DisplayServer *
37 seat_xvnc_create_display_server (Seat *seat, Session *session)
39 XServerXVNC *x_server;
40 const gchar *command = NULL;
42 if (strcmp (session_get_session_type (session), "x") != 0)
45 x_server = x_server_xvnc_new ();
46 x_server_xvnc_set_socket (x_server, g_socket_get_fd (SEAT_XVNC (seat)->priv->connection));
48 command = config_get_string (config_get_instance (), "VNCServer", "command");
50 x_server_xvnc_set_command (x_server, command);
52 if (config_has_key (config_get_instance (), "VNCServer", "width") &&
53 config_has_key (config_get_instance (), "VNCServer", "height"))
56 width = config_get_integer (config_get_instance (), "VNCServer", "width");
57 height = config_get_integer (config_get_instance (), "VNCServer", "height");
58 if (height > 0 && width > 0)
59 x_server_xvnc_set_geometry (x_server, width, height);
61 if (config_has_key (config_get_instance (), "VNCServer", "depth"))
64 depth = config_get_integer (config_get_instance (), "VNCServer", "depth");
65 if (depth == 8 || depth == 16 || depth == 24 || depth == 32)
66 x_server_xvnc_set_depth (x_server, depth);
69 return DISPLAY_SERVER (x_server);
73 seat_xvnc_run_script (Seat *seat, DisplayServer *display_server, Process *script)
75 XServerXVNC *x_server;
76 GInetSocketAddress *address;
80 x_server = X_SERVER_XVNC (display_server);
82 address = G_INET_SOCKET_ADDRESS (g_socket_get_remote_address (SEAT_XVNC (seat)->priv->connection, NULL));
83 hostname = g_inet_address_to_string (g_inet_socket_address_get_address (address));
84 path = x_server_xvnc_get_authority_file_path (x_server);
86 process_set_env (script, "REMOTE_HOST", hostname);
87 process_set_env (script, "DISPLAY", x_server_get_address (X_SERVER (x_server)));
88 process_set_env (script, "XAUTHORITY", path);
92 SEAT_CLASS (seat_xvnc_parent_class)->run_script (seat, display_server, script);
96 seat_xvnc_init (SeatXVNC *seat)
98 seat->priv = G_TYPE_INSTANCE_GET_PRIVATE (seat, SEAT_XVNC_TYPE, SeatXVNCPrivate);
102 seat_xdmcp_session_finalize (GObject *object)
106 self = SEAT_XVNC (object);
108 g_object_unref (self->priv->connection);
110 G_OBJECT_CLASS (seat_xvnc_parent_class)->finalize (object);
114 seat_xvnc_class_init (SeatXVNCClass *klass)
116 SeatClass *seat_class = SEAT_CLASS (klass);
117 GObjectClass *object_class = G_OBJECT_CLASS (klass);
119 seat_class->create_display_server = seat_xvnc_create_display_server;
120 seat_class->run_script = seat_xvnc_run_script;
121 object_class->finalize = seat_xdmcp_session_finalize;
123 g_type_class_add_private (klass, sizeof (SeatXVNCPrivate));