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-rw-r--r--src/manager/controller/gateway_controller.c148
1 files changed, 148 insertions, 0 deletions
diff --git a/src/manager/controller/gateway_controller.c b/src/manager/controller/gateway_controller.c
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+++ b/src/manager/controller/gateway_controller.c
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+/**
+ * @file gateway_controller.c
+ *
+ * @brief Implementation of gateway_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 "gateway_controller.h"
+#include "../manager.h"
+#include "../gateway.h"
+
+#include <library.h>
+
+
+typedef struct private_gateway_controller_t private_gateway_controller_t;
+
+/**
+ * private data of the gateway_controller
+ */
+struct private_gateway_controller_t {
+
+ /**
+ * public functions
+ */
+ gateway_controller_t public;
+
+ /**
+ * manager instance
+ */
+ manager_t *manager;
+
+};
+
+static void list(private_gateway_controller_t *this, request_t *request)
+{
+ enumerator_t *enumerator;
+ char *name, *address;
+ int id, port;
+
+ enumerator = this->manager->create_gateway_enumerator(this->manager);
+ while (enumerator->enumerate(enumerator, &id, &name, &port, &address))
+ {
+ request->setf(request, "gateways.%d.name=%s", id, name);
+ if (port)
+ {
+ request->setf(request, "gateways.%d.address=tcp://%s:%d",
+ id, address, port);
+ }
+ else
+ {
+ request->setf(request, "gateways.%d.address=unix://%s",
+ id, IPSEC_PIDDIR"/charon.xml");
+ }
+ }
+ enumerator->destroy(enumerator);
+ request->set(request, "action", "select");
+ request->set(request, "title", "Choose gateway");
+ request->render(request, "templates/gateway/list.cs");
+}
+
+static void _select(private_gateway_controller_t *this, request_t *request)
+{
+ char *id;
+
+ id = request->get_query_data(request, "gateway");
+ if (id)
+ {
+ if (this->manager->select_gateway(this->manager, atoi(id)))
+ {
+ request->redirect(request, "status/ikesalist");
+ return;
+ }
+ }
+ request->redirect(request, "gateway/list");
+}
+
+/**
+ * Implementation of controller_t.get_name
+ */
+static char* get_name(private_gateway_controller_t *this)
+{
+ return "gateway";
+}
+
+/**
+ * Implementation of controller_t.handle
+ */
+static void handle(private_gateway_controller_t *this,
+ request_t *request, char *action)
+{
+ if (!this->manager->logged_in(this->manager))
+ {
+ return request->redirect(request, "auth/login");
+ }
+ if (action)
+ {
+ if (streq(action, "list"))
+ {
+ return list(this, request);
+ }
+ else if (streq(action, "select"))
+ {
+ return _select(this, request);
+ }
+ }
+ request->redirect(request, "gateway/list");
+}
+
+
+/**
+ * Implementation of controller_t.destroy
+ */
+static void destroy(private_gateway_controller_t *this)
+{
+ free(this);
+}
+
+/*
+ * see header file
+ */
+controller_t *gateway_controller_create(context_t *context, void *param)
+{
+ private_gateway_controller_t *this = malloc_thing(private_gateway_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;
+}
+