/* $Id$

 *

 * Lasso - A free implementation of the Liberty Alliance specifications.

 *

 * Copyright (C) 2004-2007 Entr'ouvert

 * http://lasso.entrouvert.org

 *

 * Authors: See AUTHORS file in top-level directory.

 *

 * 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.

 *

 * 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.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, see <http://www.gnu.org/licenses/>.

 */

#include "private.h"

#include "../utils.h"

#include <xmlsec/xmldsig.h>

#include <xmlsec/templates.h>

#include "samlp_response_abstract.h"

/**

 * SECTION:samlp_response_abstract

 * @short_description: <samlp:ResponseAbstractType>

 *

 * <figure><title>Schema fragment for samlp:ResponseAbstractType</title>

 * <programlisting>

 *

 * <complexType name="ResponseAbstractType" abstract="true">

 *   <sequence>

 *      <element ref="ds:Signature" minOccurs="0"/>

 *   </sequence>

 *   <attribute name="ResponseID" type="saml:IDType" use="required"/>

 *   <attribute name="InResponseTo" type="saml:IDReferenceType" use="optional"/>

 *   <attribute name="MajorVersion" type="integer" use="required"/>

 *   <attribute name="MinorVersion" type="integer" use="required"/>

 *   <attribute name="IssueInstant" type="dateTime" use="required"/>

 *   <attribute name="Recipient" type="anyURI" use="optional"/>

 * </complexType>

 *

 * From oasis-sstc-saml-schema-assertion-1.0.xsd:

 * <simpleType name="IDType">

 *   <restriction base="string"/>

 * </simpleType>

 * <simpleType name="IDReferenceType">

 *   <restriction base="string"/>

 * </simpleType>

 * ]]></programlisting>

 * </figure>

 */

/*****************************************************************************/

/* private methods                                                           */

/*****************************************************************************/

static struct XmlSnippet schema_snippets[] = {

	{ "Signature", SNIPPET_SIGNATURE,

		G_STRUCT_OFFSET(LassoSamlpResponseAbstract, ResponseID), NULL, LASSO_DS_PREFIX,

		LASSO_DS_HREF},

	{ "ResponseID", SNIPPET_ATTRIBUTE,

		G_STRUCT_OFFSET(LassoSamlpResponseAbstract, ResponseID), NULL, NULL, NULL},

	{ "MajorVersion", SNIPPET_ATTRIBUTE | SNIPPET_INTEGER,

		G_STRUCT_OFFSET(LassoSamlpResponseAbstract, MajorVersion), NULL, NULL, NULL},

	{ "MinorVersion", SNIPPET_ATTRIBUTE | SNIPPET_INTEGER,

		G_STRUCT_OFFSET(LassoSamlpResponseAbstract, MinorVersion), NULL, NULL, NULL},

	{ "IssueInstant", SNIPPET_ATTRIBUTE,

		G_STRUCT_OFFSET(LassoSamlpResponseAbstract, IssueInstant), NULL, NULL, NULL},

	{ "InResponseTo", SNIPPET_ATTRIBUTE,

		G_STRUCT_OFFSET(LassoSamlpResponseAbstract, InResponseTo), NULL, NULL, NULL},

	{ "Recipient", SNIPPET_ATTRIBUTE, G_STRUCT_OFFSET(LassoSamlpResponseAbstract, Recipient), NULL, NULL, NULL},

	{NULL, 0, 0, NULL, NULL, NULL}

};

static LassoNodeClass *parent_class = NULL;

/*****************************************************************************/

/* instance and class init functions                                         */

/*****************************************************************************/

static void

instance_init(LassoSamlpResponseAbstract *node)

{

	node->sign_type = LASSO_SIGNATURE_TYPE_NONE;

}

static void

class_init(LassoSamlpResponseAbstractClass *klass)

{

	LassoNodeClass *nclass = LASSO_NODE_CLASS(klass);

	parent_class = g_type_class_peek_parent(klass);

	nclass->node_data = g_new0(LassoNodeClassData, 1);

	lasso_node_class_set_nodename(nclass, "ResponseAbstract");

	lasso_node_class_set_ns(nclass, LASSO_SAML_PROTOCOL_HREF, LASSO_SAML_PROTOCOL_PREFIX);

	lasso_node_class_add_snippets(nclass, schema_snippets);

	nclass->node_data->id_attribute_name = "ResponseID";

	nclass->node_data->id_attribute_offset = G_STRUCT_OFFSET(LassoSamlpResponseAbstract,

			ResponseID);

	nclass->node_data->sign_type_offset = G_STRUCT_OFFSET(LassoSamlpResponseAbstract,

			sign_type);

	nclass->node_data->sign_method_offset = G_STRUCT_OFFSET(LassoSamlpResponseAbstract,

			sign_method);

	nclass->node_data->private_key_file_offset = G_STRUCT_OFFSET(LassoSamlpResponseAbstract,

			private_key_file);

	nclass->node_data->certificate_file_offset = G_STRUCT_OFFSET(LassoSamlpResponseAbstract,

			certificate_file);

}

GType

lasso_samlp_response_abstract_get_type()

{

	static GType response_abstract_type = 0;

	if (!response_abstract_type) {

		static const GTypeInfo response_abstract_info = {

			sizeof (LassoSamlpResponseAbstractClass),

			NULL,

			NULL,

			(GClassInitFunc) class_init,

			NULL,

			NULL,

			sizeof(LassoSamlpResponseAbstract),

			0,

			(GInstanceInitFunc) instance_init,

			NULL

		};

		response_abstract_type = g_type_register_static(LASSO_TYPE_NODE ,

				"LassoSamlpResponseAbstract",

				&response_abstract_info, 0);

	}

	return response_abstract_type;

}

void

lasso_samlp_response_abstract_fill(LassoSamlpResponseAbstract *response,

		const char *InResponseTo, const char *Recipient)

{

	response->ResponseID = lasso_build_unique_id(32);

	response->MajorVersion = LASSO_LIB_MAJOR_VERSION_N;

	response->MinorVersion = LASSO_LIB_MINOR_VERSION_N;

	response->IssueInstant = lasso_get_current_time();

	response->InResponseTo = g_strdup(InResponseTo);

	response->Recipient = g_strdup(Recipient);

}