- started implementation of a dummy config-manager

Source/charon/configuration_manager.c

@@ -0,0 +1,121 @@
+/**
+ * @file configuration.c
+ * 
+ * @brief Configuration class used to store IKE_SA-configurations.
+ * 
+ * Object of this type represents a configuration for an IKE_SA and its child_sa's.
+ * 
+ */
+
+/*
+ * Copyright (C) 2005 Jan Hutter, 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 <stdlib.h>
+
+#include "configuration_manager.h"
+
+#include "types.h"
+#include "utils/allocator.h"
+
+/**
+ * Private data of an configuration_t object
+ */
+typedef struct private_configuration_manager_s private_configuration_manager_t;
+
+struct private_configuration_manager_s {
+
+	/**
+	 * Public part
+	 */
+	configuration_manager_t public;
+
+};
+
+static status_t get_remote_host(private_configuration_manager_t *this, char *name, host_t **host)
+{
+	/* some hard coded users for testing */
+	host_t *remote;
+	if (strcmp(name, "pinflb30") == 0) {
+		remote = host_create(AF_INET, "152.96.193.130", 4500);
+		if (remote == NULL) {
+			return OUT_OF_RES;	
+		}
+		return SUCCESS;
+	}
+	else if (strcmp(name, "pinflb31") == 0) {
+		remote = host_create(AF_INET, "152.96.193.131", 4500);
+		if (remote == NULL) {
+			return OUT_OF_RES;	
+		}
+		return SUCCESS;
+	}
+	return NOT_FOUND;
+}
+	
+static status_t get_local_host(private_configuration_manager_t *this, char *name, host_t **host)
+{
+	/* use default route for now */
+	host_t *local;
+	local = host_create(AF_INET, "0.0.0.0", 4500);
+	if (local == NULL)
+	{
+		return OUT_OF_RES;	
+	}
+	*host = local;
+	return SUCCESS;
+}
+	
+static status_t get_proposals_for_host(private_configuration_manager_t *this, host_t *host, linked_list_iterator_t *list)
+{
+	return FAILED;
+}
+	
+static status_t select_proposals_for_host(private_configuration_manager_t *this, host_t *host, linked_list_iterator_t *in, linked_list_iterator_t *out)
+{
+	return FAILED;
+}
+
+
+/**
+ * Implements function destroy of configuration_t.
+ * See #configuration_s.destroy for description.
+ */
+static status_t destroy(private_configuration_manager_t *this)
+{
+	allocator_free(this);
+	return SUCCESS;
+}
+
+/*
+ * Described in header-file
+ */
+configuration_manager_t *configuration_manager_create()
+{
+	private_configuration_manager_t *this = allocator_alloc_thing(private_configuration_manager_t);
+	if (this == NULL)
+	{
+		return NULL;
+	}
+
+	/* public functions */
+	this->public.destroy = (status_t(*)(configuration_manager_t*))destroy;
+	this->public.get_remote_host = (status_t(*)(configuration_manager_t*,char*,host_t**))get_remote_host;
+	this->public.get_local_host = (status_t(*)(configuration_manager_t*,char*,host_t**))get_local_host;
+	this->public.get_proposals_for_host = (status_t(*)(configuration_manager_t*,host_t*,linked_list_iterator_t*))get_proposals_for_host;
+	this->public.select_proposals_for_host = (status_t(*)(configuration_manager_t*,host_t*,linked_list_iterator_t*,linked_list_iterator_t*))select_proposals_for_host;
+	
+
+	return (&this->public);
+}

Source/charon/configuration_manager.h

@@ -0,0 +1,58 @@
+/**
+ * @file configuration_manager.h
+ * 
+ * @brief Manages all configuration aspects of the daemon.
+ *  
+ */
+
+/*
+ * Copyright (C) 2005 Jan Hutter, 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.
+ */
+
+#ifndef CONFIGURATION_MANAGER_H_
+#define CONFIGURATION_MANAGER_H_
+
+#include "types.h"
+#include "utils/linked_list.h"
+#include "utils/host.h"
+
+/**
+ * @brief Manages all configuration aspects of the daemon.
+ * 
+ */
+typedef struct configuration_manager_s configuration_manager_t;
+
+struct configuration_manager_s { 
+	
+	status_t (*get_remote_host) (configuration_manager_t *this, char *name, host_t **host);
+	
+	status_t (*get_local_host) (configuration_manager_t *this, char *name, host_t **host);
+	
+	status_t (*get_proposals_for_host) (configuration_manager_t *this, host_t *host, linked_list_iterator_t *list);
+	
+	status_t (*select_proposals_for_host)  (configuration_manager_t *this, host_t *host, linked_list_iterator_t *in, linked_list_iterator_t *out);
+
+	status_t (*destroy) (configuration_manager_t *this);
+};
+
+/**
+ * Creates the mighty configuration manager
+ * 
+ * @return 
+ * 			- pointer to created manager object if succeeded
+ * 			- NULL if memory allocation failed
+ */
+configuration_manager_t *configuration_manager_create();
+
+#endif /*CONFIGURATION_MANAGER_H_*/