Ogon RDP support: initial draft to support Ogon RDP as remote desktop technology.

1 files changed, 94 insertions, 0 deletions

diff --git a/src/rda_ogon.c b/src/rda_ogon.c
new file mode 100644
index 0000000..ab86b57
--- /dev/null
+++ b/src/rda_ogon.c
@@ -0,0 +1,94 @@
+/* -*- Mode: C; c-set-style: linux indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/* rda_ogon.c - Remote Desktop Awareness for Ogon RDP Sessions
+
+   Copyright (C) 2018 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 <rda.h>
+
+gboolean
+rda_session_is_ogon (void)
+{
+	if (remote_technology == REMOTE_TECHNOLOGY_OGON)
+		return TRUE;
+
+	if (g_getenv("OGON_SID"))
+	{
+		remote_technology = REMOTE_TECHNOLOGY_OGON;
+		return TRUE;
+	}
+
+	return FALSE;
+}
+
+gboolean
+rda_session_suspend_ogon(void)
+{
+	if (!rda_session_is_ogon())
+		return FALSE;
+
+	gint exit_status = 0;
+	gchar *std_out, *std_err;
+	GError *error = NULL;
+
+	g_spawn_command_line_sync("ogon-disonnect",
+	                          &std_out,
+	                          &std_err,
+	                          &exit_status,
+	                          &error);
+
+	if (error == NULL)
+	{
+		return TRUE;
+	} else {
+		// FIXME: Maybe put some error reporting to a higher API level
+		//        here...
+		return FALSE;
+	}
+}
+
+gboolean
+rda_session_terminate_ogon(void)
+{
+	if (!rda_session_is_ogon())
+		return FALSE;
+
+	gint exit_status = 0;
+	gchar *std_out, *std_err;
+	GError *error = NULL;
+
+	g_spawn_command_line_sync("ogon-logout",
+	                          &std_out,
+	                          &std_err,
+	                          &exit_status,
+	                          &error);
+
+	if (error == NULL)
+	{
+		return TRUE;
+	} else {
+		// FIXME: Maybe put some error reporting to a higher API level
+		//        here...
+		return FALSE;
+	}
+}