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/* -*- Mode: C; c-set-style: linux indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* rda.c - Remote Desktop Awareness
Copyright (C) 2018-2019 Mike Gabriel
All rights reserved.
The RDA Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The RDA Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the Mate Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <config.h>
#include <glib.h>
#include <glib/gi18n.h>
#include <rda.h>
#include <rda_ogon.h>
#include <rda_x2go.h>
guint
remote_technology = REMOTE_TECHNOLOGY_UNCHECKED;
void
rda_init (void)
{
rda_session_is_remote();
}
gboolean
rda_session_is_local(void)
{
if (remote_technology == REMOTE_TECHNOLOGY_NONE)
return TRUE;
if (g_getenv("XDG_SEAT"))
{
remote_technology = REMOTE_TECHNOLOGY_NONE;
return TRUE;
}
return FALSE;
}
gboolean
rda_session_is_remote (void)
{
if (rda_session_is_local())
remote_technology = REMOTE_TECHNOLOGY_NONE;
#ifdef WITH_REMOTE_AWARENESS_X2GO
else if (rda_session_is_x2go())
return TRUE;
#endif
#ifdef WITH_REMOTE_AWARENESS_OGON
else if (rda_session_is_ogon())
return TRUE;
#endif
/* possibly add more checks for other remote desktop technologies */
else
remote_technology = REMOTE_TECHNOLOGY_UNKNOWN;
return FALSE;
}
guint
rda_get_remote_technology(void)
{
if (remote_technology == REMOTE_TECHNOLOGY_UNCHECKED)
rda_init();
return remote_technology;
}
gchar *
rda_get_remote_technology_name (void)
{
if (remote_technology == REMOTE_TECHNOLOGY_UNCHECKED)
rda_init();
gchar* remote_technology_name;
switch(remote_technology) {
case REMOTE_TECHNOLOGY_NONE:
remote_technology_name = _("local");
break;
#ifdef WITH_REMOTE_AWARENESS_X2GO
case REMOTE_TECHNOLOGY_X2GO:
remote_technology_name = rda_remote_technology_name_x2go();
break;
#endif
#ifdef WITH_REMOTE_AWARENESS_OGON
case REMOTE_TECHNOLOGY_OGON:
remote_technology_name = rda_remote_technology_name_ogon();
break;
#endif
case REMOTE_TECHNOLOGY_UNKNOWN:
remote_technology_name = _("unknown");
default:
remote_technology_name = g_strdup("");
}
return remote_technology_name;
}
gboolean
rda_session_can_be_suspended(void)
{
#ifdef WITH_REMOTE_AWARENESS_X2GO
if (rda_session_is_x2go())
return TRUE;
#endif
#ifdef WITH_REMOTE_AWARENESS_OGON
if (rda_session_is_ogon())
return TRUE;
#endif
/* possibly add more checks for other remote desktop frameworks
that have a session suspension feature */
return FALSE;
}
gboolean
rda_session_suspend(void)
{
#ifdef WITH_REMOTE_AWARENESS_X2GO
if (rda_session_is_x2go())
return rda_session_suspend_x2go();
#endif
#ifdef WITH_REMOTE_AWARENESS_OGON
if (rda_session_is_ogon())
return rda_session_suspend_ogon();
#endif
return FALSE;
}
gboolean
rda_session_terminate(void)
{
#ifdef WITH_REMOTE_AWARENESS_X2GO
if (rda_session_is_x2go())
return rda_session_terminate_x2go();
#endif
#ifdef WITH_REMOTE_AWARENESS_OGON
if (rda_session_is_ogon())
return rda_session_terminate_ogon();
#endif
return FALSE;
}
GList *
rda_supported_technologies(void)
{
GList * tech_list;
#ifdef WITH_REMOTE_AWARENESS_X2GO
tech_list = g_list_append (tech_list, GINT_TO_POINTER(REMOTE_TECHNOLOGY_X2GO));
#endif
#ifdef WITH_REMOTE_AWARENESS_OGON
tech_list = g_list_append (tech_list, GINT_TO_POINTER(REMOTE_TECHNOLOGY_OGON));
#endif
return tech_list;
}
GList *
rda_supported_technologies_by_name(void)
{
GList * tech_list_by_name;
#ifdef WITH_REMOTE_AWARENESS_X2GO
tech_list_by_name = g_list_append (tech_list_by_name, rda_remote_technology_name_x2go());
#endif
#ifdef WITH_REMOTE_AWARENESS_OGON
tech_list_by_name = g_list_append (tech_list_by_name, rda_remote_technology_name_ogon());
#endif
return tech_list_by_name;
}
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