implemented IKE/CHILD_SA close through manager

2007-11-12 15:09:11 +00:00
parent 275cec2eac
commit 55b02db74e
10 changed files with 267 additions and 11 deletions
@@ -0,0 +1,138 @@
+/**
+ * @file control_controller.c
+ *
+ * @brief Implementation of control_controller_t.
+ *
+ */
+
+/*
+ * 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 "control_controller.h"
+#include "../manager.h"
+#include "../gateway.h"
+
+#include <xml.h>
+
+#include <library.h>
+
+
+typedef struct private_control_controller_t private_control_controller_t;
+
+/**
+ * private data of the task manager
+ */
+struct private_control_controller_t {
+
+	/**
+	 * public functions
+	 */
+	control_controller_t public;
+	
+	/**
+	 * manager instance
+	 */
+	manager_t *manager;
+};
+
+/**
+ * terminate a IKE or CHILD SA
+ */
+static void terminate(private_control_controller_t *this, request_t *r,
+					  bool ike, u_int32_t id)
+{
+	gateway_t *gateway;
+
+	gateway = this->manager->select_gateway(this->manager, 0);
+	if (gateway->terminate(gateway, ike, id))
+	{
+		r->redirect(r, "status/ikesalist");
+	}
+	else
+	{
+		r->set(r, "title", "Error");
+		r->set(r, "error", "controlling the gateway failed");
+		r->render(r, "templates/error.cs");
+	}
+}
+
+/**
+ * Implementation of controller_t.get_name
+ */
+static char* get_name(private_control_controller_t *this)
+{
+	return "control";
+}
+
+/**
+ * Implementation of controller_t.handle
+ */
+static void handle(private_control_controller_t *this,
+				   request_t *request, char *action, char *strid)
+{
+	if (!this->manager->logged_in(this->manager))
+	{
+		return request->redirect(request, "auth/login");
+	}
+	if (this->manager->select_gateway(this->manager, 0) == NULL)
+	{
+		return request->redirect(request, "gateway/list");
+	}
+	if (action)
+	{
+		u_int32_t id;
+	
+		if (streq(action, "terminateike"))
+		{
+			if (strid && (id = atoi(strid)))
+			{
+				return terminate(this, request, TRUE, id);
+			}
+		}
+		if (streq(action, "terminatechild"))
+		{
+			if (strid && (id = atoi(strid)))
+			{
+				return terminate(this, request, FALSE, id);
+			}
+		}
+	}
+	return request->redirect(request, "status/ikesalist");
+}
+
+/**
+ * Implementation of controller_t.destroy
+ */
+static void destroy(private_control_controller_t *this)
+{
+	free(this);
+}
+
+/*
+ * see header file
+ */
+controller_t *control_controller_create(context_t *context, void *param)
+{
+	private_control_controller_t *this = malloc_thing(private_control_controller_t);
+
+	this->public.controller.get_name = (char*(*)(controller_t*))get_name;
+	this->public.controller.handle = (void(*)(controller_t*,request_t*,char*,char*,char*,char*,char*))handle;
+	this->public.controller.destroy = (void(*)(controller_t*))destroy;
+	
+	this->manager = (manager_t*)context;
+	
+	return &this->public.controller;
+}
+