304 lines
9.5 KiB
C
304 lines
9.5 KiB
C
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/* $Id$
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*
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* Lasso - A free implementation of the Liberty Alliance specifications.
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*
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* Copyright (C) 2004 Entr'ouvert
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* http://lasso.entrouvert.org
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*
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* Authors: Valery Febvre <vfebvre@easter-eggs.com>
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* Nicolas Clapies <nclapies@entrouvert.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <lasso/protocols/logout_request.h>
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#include <lasso/xml/saml_name_identifier.h>
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/*****************************************************************************/
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/* public methods */
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/*****************************************************************************/
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/*****************************************************************************/
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/* instance and class init functions */
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/*****************************************************************************/
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static void
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lasso_logout_request_instance_init(LassoLogoutRequest *request)
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{
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}
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static void
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lasso_logout_request_class_init(LassoLogoutRequestClass *class)
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{
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}
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GType lasso_logout_request_get_type() {
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static GType this_type = 0;
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if (!this_type) {
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static const GTypeInfo this_info = {
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sizeof (LassoLogoutRequestClass),
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NULL,
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NULL,
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(GClassInitFunc) lasso_logout_request_class_init,
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NULL,
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NULL,
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sizeof(LassoLogoutRequest),
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0,
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(GInstanceInitFunc) lasso_logout_request_instance_init,
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};
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this_type = g_type_register_static(LASSO_TYPE_LIB_LOGOUT_REQUEST,
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"LassoLogoutRequest",
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&this_info, 0);
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}
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return this_type;
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}
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LassoNode *
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lasso_logout_request_new(gchar *providerID,
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gchar *nameIdentifier,
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gchar *nameQualifier,
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gchar *format,
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lassoSignatureType sign_type,
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lassoSignatureMethod sign_method)
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{
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LassoNode *request, *identifier;
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xmlChar *request_id, *time;
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request = LASSO_NODE(g_object_new(LASSO_TYPE_LOGOUT_REQUEST, NULL));
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/* RequestID */
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request_id = lasso_build_unique_id(32);
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lasso_samlp_request_abstract_set_requestID(LASSO_SAMLP_REQUEST_ABSTRACT(request),
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request_id);
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/* MajorVersion */
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lasso_samlp_request_abstract_set_majorVersion(LASSO_SAMLP_REQUEST_ABSTRACT(request),
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lassoLibMajorVersion);
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/* MinorVersion */
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lasso_samlp_request_abstract_set_minorVersion(LASSO_SAMLP_REQUEST_ABSTRACT(request),
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lassoLibMinorVersion);
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/* IssueInstant */
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time = lasso_get_current_time();
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lasso_samlp_request_abstract_set_issueInstant(LASSO_SAMLP_REQUEST_ABSTRACT(request),
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time);
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xmlFree(time);
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/* set the signature template */
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if (sign_type != lassoSignatureTypeNone) {
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lasso_samlp_request_abstract_set_signature_tmpl(LASSO_SAMLP_REQUEST_ABSTRACT(request),
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sign_type,
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sign_method,
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NULL);
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}
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xmlFree(request_id);
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/* ProviderID */
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lasso_lib_logout_request_set_providerID(LASSO_LIB_LOGOUT_REQUEST(request),
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providerID);
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identifier = lasso_saml_name_identifier_new(nameIdentifier);
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lasso_saml_name_identifier_set_nameQualifier(LASSO_SAML_NAME_IDENTIFIER(identifier),
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nameQualifier);
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lasso_saml_name_identifier_set_format(LASSO_SAML_NAME_IDENTIFIER(identifier), format);
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lasso_lib_logout_request_set_nameIdentifier(LASSO_LIB_LOGOUT_REQUEST(request),
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LASSO_SAML_NAME_IDENTIFIER(identifier));
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lasso_node_destroy(identifier);
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return request;
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}
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static LassoNode *
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lasso_logout_request_new_from_query(gchar *query)
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{
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LassoNode *request, *identifier;
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xmlChar *str;
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GData *gd;
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request = LASSO_NODE(g_object_new(LASSO_TYPE_LOGOUT_REQUEST, NULL));
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gd = lasso_query_to_dict(query);
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if (gd == NULL) {
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g_object_unref(request);
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return NULL;
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}
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/* RequestID */
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "RequestID"), 0);
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if (str == NULL) {
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g_datalist_clear(&gd);
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g_object_unref(request);
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return NULL;
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}
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lasso_samlp_request_abstract_set_requestID(LASSO_SAMLP_REQUEST_ABSTRACT(request), str);
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/* MajorVersion */
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "MajorVersion"), 0);
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lasso_samlp_request_abstract_set_majorVersion(LASSO_SAMLP_REQUEST_ABSTRACT(request), str);
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if (str == NULL) {
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g_datalist_clear(&gd);
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g_object_unref(request);
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return NULL;
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}
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/* MinorVersion */
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "MinorVersion"), 0);
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if (str == NULL) {
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g_datalist_clear(&gd);
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g_object_unref(request);
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return NULL;
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}
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lasso_samlp_request_abstract_set_minorVersion(LASSO_SAMLP_REQUEST_ABSTRACT(request), str);
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/* IssueInstant */
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "IssueInstant"), 0);
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if (str == NULL) {
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g_datalist_clear(&gd);
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g_object_unref(request);
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return NULL;
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}
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lasso_samlp_request_abstract_set_issueInstant(LASSO_SAMLP_REQUEST_ABSTRACT(request), str);
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/* ProviderID */
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "ProviderID"), 0);
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if (str == NULL) {
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g_datalist_clear(&gd);
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g_object_unref(request);
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return NULL;
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}
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lasso_lib_logout_request_set_providerID(LASSO_LIB_LOGOUT_REQUEST(request), str);
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/* NameIdentifier */
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "NameIdentifier"), 0);
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if (str == NULL) {
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g_datalist_clear(&gd);
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g_object_unref(request);
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return NULL;
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}
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identifier = lasso_saml_name_identifier_new(str);
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "NameQualifier"), 0);
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if (str == NULL) {
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g_datalist_clear(&gd);
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g_object_unref(request);
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return NULL;
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}
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lasso_saml_name_identifier_set_nameQualifier(LASSO_SAML_NAME_IDENTIFIER(identifier), str);
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "Format"), 0);
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if (str == NULL) {
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g_datalist_clear(&gd);
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g_object_unref(request);
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return NULL;
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}
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lasso_saml_name_identifier_set_format(LASSO_SAML_NAME_IDENTIFIER(identifier), str);
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lasso_lib_logout_request_set_nameIdentifier(LASSO_LIB_LOGOUT_REQUEST(request), LASSO_SAML_NAME_IDENTIFIER(identifier));
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lasso_node_destroy(identifier);
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/* RelayState */
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "RelayState"), 0);
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if (str != NULL)
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lasso_lib_logout_request_set_relayState(LASSO_LIB_LOGOUT_REQUEST(request), str);
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/* SessionIndex */
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "SessionIndex"), 0);
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if (str != NULL)
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lasso_lib_logout_request_set_sessionIndex(LASSO_LIB_LOGOUT_REQUEST(request), str);
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/* consent */
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "consent"), 0);
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if (str != NULL)
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lasso_lib_logout_request_set_consent(LASSO_LIB_LOGOUT_REQUEST(request), str);
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g_datalist_clear(&gd);
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return request;
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}
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static LassoNode *
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lasso_logout_request_new_from_soap(gchar *buffer)
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{
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LassoNode *request;
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LassoNode *envelope, *lassoNode_request;
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xmlNodePtr xmlNode_request;
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LassoNodeClass *class;
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envelope = lasso_node_new_from_dump(buffer);
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if (LASSO_IS_NODE(envelope) == FALSE) {
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return NULL;
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}
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request = LASSO_NODE(g_object_new(LASSO_TYPE_LOGOUT_REQUEST, NULL));
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lassoNode_request = lasso_node_get_child(envelope, "LogoutRequest",
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lassoLibHRef, NULL);
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class = LASSO_NODE_GET_CLASS(lassoNode_request);
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xmlNode_request = xmlCopyNode(class->get_xmlNode(LASSO_NODE(lassoNode_request)), 1);
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lasso_node_destroy(lassoNode_request);
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class = LASSO_NODE_GET_CLASS(request);
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class->set_xmlNode(LASSO_NODE(request), xmlNode_request);
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lasso_node_destroy(envelope);
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return request;
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}
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static LassoNode *
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lasso_logout_request_new_from_xml(gchar *buffer)
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{
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LassoNode *request;
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LassoNode *lassoNode_request;
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xmlNodePtr xmlNode_request;
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LassoNodeClass *class;
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request = LASSO_NODE(g_object_new(LASSO_TYPE_LOGOUT_REQUEST, NULL));
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lassoNode_request = lasso_node_new_from_dump(buffer);
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class = LASSO_NODE_GET_CLASS(lassoNode_request);
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xmlNode_request = xmlCopyNode(class->get_xmlNode(LASSO_NODE(lassoNode_request)), 1);
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class = LASSO_NODE_GET_CLASS(request);
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class->set_xmlNode(LASSO_NODE(request), xmlNode_request);
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lasso_node_destroy(lassoNode_request);
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return request;
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}
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LassoNode*
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lasso_logout_request_new_from_export(gchar *buffer,
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lassoNodeExportType export_type)
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{
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LassoNode *request = NULL;
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g_return_val_if_fail(buffer != NULL, NULL);
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switch(export_type){
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case lassoNodeExportTypeQuery:
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request = lasso_logout_request_new_from_query(buffer);
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break;
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case lassoNodeExportTypeSoap:
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request = lasso_logout_request_new_from_soap(buffer);
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break;
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case lassoNodeExportTypeXml:
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request = lasso_logout_request_new_from_xml(buffer);
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break;
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default:
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message(G_LOG_LEVEL_CRITICAL, "Unsupported export type\n");
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break;
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}
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return request;
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}
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