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

4 files changed, 153 insertions, 0 deletions

diff --git a/src/rda.c b/src/rda.c
index 4a1e662..055d0a2 100644
--- a/src/rda.c
+++ b/src/rda.c
@@ -26,6 +26,7 @@
 #include <glib/gi18n.h>
 
 #include <rda.h>
+#include <rda_ogon.h>
 #include <rda_x2go.h>
 
 guint
@@ -58,6 +59,9 @@ rda_session_is_remote (void)
 	if (rda_session_is_x2go())
 		return TRUE;
 
+	if (rda_session_is_ogon())
+		return TRUE;
+
 	/* possibly add more checks for other remote desktop technologies */
 
 	else if (rda_session_is_local())
@@ -96,6 +100,10 @@ rda_get_remote_technology_name (void)
 			remote_technology_name = _("X2Go");
 			break;
 
+		case REMOTE_TECHNOLOGY_OGON:
+			remote_technology_name = _("OgonRDP");
+			break;
+
 		case REMOTE_TECHNOLOGY_UNKNOWN:
 			remote_technology_name = _("unknown");
 
@@ -113,6 +121,9 @@ rda_session_can_be_suspended(void)
 	if (rda_session_is_x2go())
 		return TRUE;
 
+	if (rda_session_is_ogon())
+		return TRUE;
+
 	/* possibly add more checks for other remote desktop frameworks
 	   that have a session suspension feature */
 
@@ -125,6 +136,9 @@ rda_session_suspend(void)
 	if (rda_session_is_x2go())
 		return rda_session_suspend_x2go();
 
+	if (rda_session_is_ogon())
+		return rda_session_suspend_ogon();
+
 	return FALSE;
 }
 
@@ -134,5 +148,8 @@ rda_session_terminate(void)
 	if (rda_session_is_x2go())
 		return rda_session_terminate_x2go();
 
+	if (rda_session_is_ogon())
+		return rda_session_terminate_ogon();
+
 	return FALSE;
 }
diff --git a/src/rda.h b/src/rda.h
index 9752b64..366e0ce 100644
--- a/src/rda.h
+++ b/src/rda.h
@@ -31,6 +31,7 @@ enum {
 	REMOTE_TECHNOLOGY_NONE,
 	REMOTE_TECHNOLOGY_UNKNOWN,
 	REMOTE_TECHNOLOGY_X2GO,
+	REMOTE_TECHNOLOGY_OGON,
 };
 
 extern guint
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;
+	}
+}
diff --git a/src/rda_ogon.h b/src/rda_ogon.h
new file mode 100644
index 0000000..081856c
--- /dev/null
+++ b/src/rda_ogon.h
@@ -0,0 +1,41 @@
+/* -*- Mode: C; c-set-style: linux indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/* rda_x2go.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.
+ */
+
+#ifndef RDA_OGON_H
+#define RDA_OGON_H
+
+#include <config.h>
+#include <glib.h>
+
+#include <rda.h>
+
+gboolean
+rda_session_is_ogon (void);
+
+gboolean
+rda_session_suspend_ogon (void);
+
+gboolean
+rda_session_terminate_ogon (void);
+
+#endif /* RDA_OGON_H */