src/seat-xdmcp-session.c

   1 /*
   2  * Copyright (C) 2010-2011 Robert Ancell.
   3  * Author: Robert Ancell <robert.ancell@canonical.com>
   4  *
   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
   9  * license.
  10  */
  11
  12 #include <string.h>
  13
  14 #include "seat-xdmcp-session.h"
  15 #include "x-server-remote.h"
  16 #include "x-greeter.h"
  17 #include "x-session.h"
  18
  19 struct SeatXDMCPSessionPrivate
  20 {
  21     /* Session being serviced */
  22     XDMCPSession *session;
  23 };
  24
  25 G_DEFINE_TYPE (SeatXDMCPSession, seat_xdmcp_session, SEAT_TYPE);
  26
  27 SeatXDMCPSession *
  28 seat_xdmcp_session_new (XDMCPSession *session)
  29 {
  30     SeatXDMCPSession *seat;
  31
  32     seat = g_object_new (SEAT_XDMCP_SESSION_TYPE, NULL);
  33     seat->priv->session = g_object_ref (session);
  34
  35     return seat;
  36 }
  37
  38 static DisplayServer *
  39 seat_xdmcp_session_create_display_server (Seat *seat)
  40 {
  41     XAuthority *authority;
  42     gchar *host;
  43     XServerRemote *x_server;
  44
  45     authority = xdmcp_session_get_authority (SEAT_XDMCP_SESSION (seat)->priv->session);
  46     host = g_inet_address_to_string (xdmcp_session_get_address (SEAT_XDMCP_SESSION (seat)->priv->session));
  47     x_server = x_server_remote_new (host, xdmcp_session_get_display_number (SEAT_XDMCP_SESSION (seat)->priv->session), authority);
  48     g_free (host);
  49
  50     return DISPLAY_SERVER (x_server);
  51 }
  52
  53 static Greeter *
  54 seat_xdmcp_session_create_greeter_session (Seat *seat)
  55 {
  56     return GREETER (x_greeter_new ());
  57 }
  58
  59 static Session *
  60 seat_xdmcp_session_create_session (Seat *seat)
  61 {
  62     return SESSION (x_session_new ());
  63 }
  64
  65 static void
  66 seat_xdmcp_session_init (SeatXDMCPSession *seat)
  67 {
  68     seat->priv = G_TYPE_INSTANCE_GET_PRIVATE (seat, SEAT_XDMCP_SESSION_TYPE, SeatXDMCPSessionPrivate);
  69 }
  70
  71 static void
  72 seat_xdmcp_session_finalize (GObject *object)
  73 {
  74     SeatXDMCPSession *self;
  75
  76     self = SEAT_XDMCP_SESSION (object);
  77
  78     g_object_unref (self->priv->session);
  79
  80     G_OBJECT_CLASS (seat_xdmcp_session_parent_class)->finalize (object);
  81 }
  82
  83 static void
  84 seat_xdmcp_session_class_init (SeatXDMCPSessionClass *klass)
  85 {
  86     SeatClass *seat_class = SEAT_CLASS (klass);
  87     GObjectClass *object_class = G_OBJECT_CLASS (klass);
  88
  89     seat_class->create_display_server = seat_xdmcp_session_create_display_server;
  90     seat_class->create_greeter_session = seat_xdmcp_session_create_greeter_session;
  91     seat_class->create_session = seat_xdmcp_session_create_session;
  92     object_class->finalize = seat_xdmcp_session_finalize;
  93
  94     g_type_class_add_private (klass, sizeof (SeatXDMCPSessionPrivate));
  95 }