1 files changed, 99 insertions, 0 deletions
diff --git a/src/libcharon/sa/tasks/ike_dpd.c b/src/libcharon/sa/tasks/ike_dpd.c
new file mode 100644
index 000000000..4c6ba7662
--- /dev/null
+++ b/src/libcharon/sa/tasks/ike_dpd.c
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2007 Martin Willi
+ * Hochschule fuer Technik Rapperswil
+ *
+ * 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 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program 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 General Public License
+ * for more details.
+ */
+
+#include "ike_dpd.h"
+
+#include <daemon.h>
+
+
+typedef struct private_ike_dpd_t private_ike_dpd_t;
+
+/**
+ * Private members of a ike_dpd_t task.
+ */
+struct private_ike_dpd_t {
+
+	/**
+	 * Public methods and task_t interface.
+	 */
+	ike_dpd_t public;
+};
+
+/**
+ * Implementation of task_t.build for initiator
+ * Implementation of task_t.process for responder
+ */
+static status_t return_need_more(private_ike_dpd_t *this, message_t *message)
+{
+	return NEED_MORE;
+}
+
+/**
+ * Implementation of task_t.process for initiator
+ * Implementation of task_t.build for responder
+ */
+static status_t return_success(private_ike_dpd_t *this, message_t *message)
+{
+	return SUCCESS;
+}
+
+/**
+ * Implementation of task_t.get_type
+ */
+static task_type_t get_type(private_ike_dpd_t *this)
+{
+	return IKE_DPD;
+}
+
+/**
+ * Implementation of task_t.migrate
+ */
+static void migrate(private_ike_dpd_t *this, ike_sa_t *ike_sa)
+{
+
+}
+
+/**
+ * Implementation of task_t.destroy
+ */
+static void destroy(private_ike_dpd_t *this)
+{
+	free(this);
+}
+
+/*
+ * Described in header.
+ */
+ike_dpd_t *ike_dpd_create(bool initiator)
+{
+	private_ike_dpd_t *this = malloc_thing(private_ike_dpd_t);
+
+	this->public.task.get_type = (task_type_t(*)(task_t*))get_type;
+	this->public.task.migrate = (void(*)(task_t*,ike_sa_t*))migrate;
+	this->public.task.destroy = (void(*)(task_t*))destroy;
+
+	if (initiator)
+	{
+		this->public.task.build = (status_t(*)(task_t*,message_t*))return_need_more;
+		this->public.task.process = (status_t(*)(task_t*,message_t*))return_success;
+	}
+	else
+	{
+		this->public.task.build = (status_t(*)(task_t*,message_t*))return_success;
+		this->public.task.process = (status_t(*)(task_t*,message_t*))return_need_more;
+	}
+
+	return &this->public;
+}