first revision of new manager webapp

2007-09-11 15:22:02 +00:00
parent f0c156fbc9
commit 965e99b5bf
36 changed files with 3517 additions and 0 deletions
@@ -0,0 +1,147 @@
+/**
+ * @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 <template.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, response_t *response)
+{
+	template_t *t;
+	enumerator_t *enumerator;
+	char *name, *address;
+	int id, port;
+	
+	t = template_create("templates/gateway/list.cs");
+	enumerator = this->manager->create_gateway_enumerator(this->manager);
+	while (enumerator->enumerate(enumerator, &id, &name, &port, &address))
+	{
+		t->setf(t, "gateways.%d.name=%s", id, name);
+		if (port)
+		{
+			t->setf(t, "gateways.%d.address=tcp://%s:%d", id, address, port);
+		}
+		else
+		{
+			t->setf(t, "gateways.%d.address=unix://%s", id, address);
+		}
+	}
+	enumerator->destroy(enumerator);
+	t->set(t, "action", "select");
+	t->render(t, response);
+	t->destroy(t);
+}
+
+static void _select(private_gateway_controller_t *this,
+					request_t *request, response_t *response)
+{
+	char *id;
+	
+	id = request->get_post_data(request, "gateway");
+	if (id)
+	{
+		if (this->manager->select_gateway(this->manager, atoi(id)))
+		{
+			response->redirect(response, "status/ikesalist");
+			return;
+		}
+	}
+	response->printf(response, "selecting dings failed: %s", id);
+}
+
+/**
+ * redirect to authentication login
+ */
+static void login(private_gateway_controller_t *this,
+				  request_t *request, response_t *response)
+{
+	response->redirect(response, "auth/login");
+}
+
+/**
+ * Implementation of controller_t.get_name
+ */
+static char* get_name(private_gateway_controller_t *this)
+{
+	return "gateway";
+}
+
+/**
+ * Implementation of controller_t.get_handler
+ */
+static controller_handler_t get_handler(private_gateway_controller_t *this, char *name)
+{
+	if (!this->manager->logged_in(this->manager)) return (controller_handler_t)login;
+	if (streq(name, "list")) return (controller_handler_t)list;
+	if (streq(name, "select")) return (controller_handler_t)_select;
+	return NULL;
+}
+
+/**
+ * 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.get_handler = (controller_handler_t(*)(controller_t*,char*))get_handler;
+	this->public.controller.destroy = (void(*)(controller_t*))destroy;
+	
+	this->manager = (manager_t*)context;
+	
+	return &this->public.controller;
+}
+