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/*
* 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 <string.h>
#include "seat-xdmcp-session.h"
#include "x-server-remote.h"
typedef struct
{
/* Session being serviced */
XDMCPSession *session;
/* X server using XDMCP connection */
XServerRemote *x_server;
} SeatXDMCPSessionPrivate;
G_DEFINE_TYPE_WITH_PRIVATE (SeatXDMCPSession, seat_xdmcp_session, SEAT_TYPE)
SeatXDMCPSession *
seat_xdmcp_session_new (XDMCPSession *session)
{
SeatXDMCPSession *seat = g_object_new (SEAT_XDMCP_SESSION_TYPE, NULL);
SeatXDMCPSessionPrivate *priv = seat_xdmcp_session_get_instance_private (seat);
priv->session = g_object_ref (session);
return seat;
}
static DisplayServer *
seat_xdmcp_session_create_display_server (Seat *seat, Session *session)
{
SeatXDMCPSessionPrivate *priv = seat_xdmcp_session_get_instance_private (SEAT_XDMCP_SESSION (seat));
if (strcmp (session_get_session_type (session), "x") != 0)
return NULL;
/* Only create one server for the lifetime of this seat (XDMCP clients reconnect on logout) */
if (priv->x_server)
return NULL;
XAuthority *authority = xdmcp_session_get_authority (priv->session);
g_autofree gchar *host = g_inet_address_to_string (xdmcp_session_get_address (priv->session));
priv->x_server = x_server_remote_new (host, xdmcp_session_get_display_number (priv->session), authority);
return g_object_ref (DISPLAY_SERVER (priv->x_server));
}
static void
seat_xdmcp_session_init (SeatXDMCPSession *seat)
{
}
static void
seat_xdmcp_session_finalize (GObject *object)
{
SeatXDMCPSession *self = SEAT_XDMCP_SESSION (object);
SeatXDMCPSessionPrivate *priv = seat_xdmcp_session_get_instance_private (self);
g_clear_object (&priv->session);
g_clear_object (&priv->x_server);
G_OBJECT_CLASS (seat_xdmcp_session_parent_class)->finalize (object);
}
static void
seat_xdmcp_session_class_init (SeatXDMCPSessionClass *klass)
{
SeatClass *seat_class = SEAT_CLASS (klass);
GObjectClass *object_class = G_OBJECT_CLASS (klass);
seat_class->create_display_server = seat_xdmcp_session_create_display_server;
object_class->finalize = seat_xdmcp_session_finalize;
}
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