353 lines
11 KiB
C
353 lines
11 KiB
C
/* $Id$
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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_response.h>
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/*****************************************************************************/
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/* public methods */
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/*****************************************************************************/
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gchar*
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lasso_logout_response_get_status_code_value(LassoLogoutResponse *response)
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{
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LassoNode *status_code;
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xmlChar *value;
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GError *err = NULL;
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status_code = lasso_node_get_child(LASSO_NODE(response), "StatusCode",
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NULL, NULL);
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if (status_code != NULL) {
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value = lasso_node_get_attr_value(status_code, "Value", &err);
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lasso_node_destroy(status_code);
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if (err != NULL) {
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message(G_LOG_LEVEL_WARNING, err->message);
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g_error_free(err);
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return NULL;
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}
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else {
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return value;
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}
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}
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else {
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message(G_LOG_LEVEL_WARNING, "No StatusCode element found in Response.\n");
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return NULL;
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}
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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_response_instance_init(LassoLogoutResponse *response)
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{
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}
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static void
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lasso_logout_response_class_init(LassoLogoutResponseClass *class)
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{
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}
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GType lasso_logout_response_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 (LassoLogoutResponseClass),
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NULL,
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NULL,
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(GClassInitFunc) lasso_logout_response_class_init,
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NULL,
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NULL,
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sizeof(LassoLogoutResponse),
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0,
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(GInstanceInitFunc) lasso_logout_response_instance_init,
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};
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this_type = g_type_register_static(LASSO_TYPE_LIB_LOGOUT_RESPONSE,
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"LassoLogoutResponse",
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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_response_new(gchar *providerID,
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const gchar *statusCodeValue,
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LassoNode *request,
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lassoSignatureType sign_type,
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lassoSignatureMethod sign_method)
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{
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LassoNode *response, *ss, *ssc;
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xmlChar *inResponseTo, *request_providerID, *request_relayState;
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xmlChar *id, *time;
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response = LASSO_NODE(g_object_new(LASSO_TYPE_LOGOUT_RESPONSE, NULL));
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/* Set ONLY required elements/attributes */
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/* ResponseID */
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id = lasso_build_unique_id(32);
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lasso_samlp_response_abstract_set_responseID(LASSO_SAMLP_RESPONSE_ABSTRACT(response),
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id);
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xmlFree(id);
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/* MajorVersion */
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lasso_samlp_response_abstract_set_majorVersion(LASSO_SAMLP_RESPONSE_ABSTRACT(response),
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lassoLibMajorVersion);
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/* MinorVersion */
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lasso_samlp_response_abstract_set_minorVersion(LASSO_SAMLP_RESPONSE_ABSTRACT(response),
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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_response_abstract_set_issueInstant(LASSO_SAMLP_RESPONSE_ABSTRACT(response),
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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_response_abstract_set_signature_tmpl(LASSO_SAMLP_RESPONSE_ABSTRACT(response),
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sign_type,
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sign_method);
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}
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/* ProviderID */
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lasso_lib_status_response_set_providerID(LASSO_LIB_STATUS_RESPONSE(response),
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providerID);
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inResponseTo = lasso_node_get_attr_value(request, "RequestID", NULL);
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lasso_samlp_response_abstract_set_inResponseTo(LASSO_SAMLP_RESPONSE_ABSTRACT(response),
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inResponseTo);
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xmlFree(inResponseTo);
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request_providerID = lasso_node_get_child_content(request, "ProviderID", NULL, NULL);
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lasso_samlp_response_abstract_set_recipient(LASSO_SAMLP_RESPONSE_ABSTRACT(response),
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request_providerID);
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xmlFree(request_providerID);
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request_relayState = lasso_node_get_child_content(request, "RelayState", NULL, NULL);
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if (request_relayState != NULL) {
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lasso_lib_status_response_set_relayState(LASSO_LIB_STATUS_RESPONSE(response),
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request_relayState);
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xmlFree(request_relayState);
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}
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ss = lasso_samlp_status_new();
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ssc = lasso_samlp_status_code_new();
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lasso_samlp_status_code_set_value(LASSO_SAMLP_STATUS_CODE(ssc),
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statusCodeValue);
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lasso_samlp_status_set_statusCode(LASSO_SAMLP_STATUS(ss),
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LASSO_SAMLP_STATUS_CODE(ssc));
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lasso_lib_status_response_set_status(LASSO_LIB_STATUS_RESPONSE(response),
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LASSO_SAMLP_STATUS(ss));
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lasso_node_destroy(ssc);
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lasso_node_destroy(ss);
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return response;
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}
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LassoNode *
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lasso_logout_response_new_from_dump(gchar *buffer)
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{
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LassoNode *response;
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response = LASSO_NODE(g_object_new(LASSO_TYPE_LOGOUT_RESPONSE, NULL));
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lasso_node_import(response, buffer);
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return response;
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}
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LassoNode *
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lasso_logout_response_new_from_query(gchar *query)
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{
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LassoNode *response, *ss, *ssc;
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xmlChar *str;
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GData *gd;
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response = LASSO_NODE(g_object_new(LASSO_TYPE_LOGOUT_RESPONSE, 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(response);
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return NULL;
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}
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/* ResponseID */
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "ResponseID"), 0);
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if (str == NULL) {
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g_datalist_clear(&gd);
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g_object_unref(response);
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return NULL;
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}
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lasso_samlp_response_abstract_set_responseID(LASSO_SAMLP_RESPONSE_ABSTRACT(response), 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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if (str == NULL) {
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g_datalist_clear(&gd);
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g_object_unref(response);
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return NULL;
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}
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lasso_samlp_response_abstract_set_majorVersion(LASSO_SAMLP_RESPONSE_ABSTRACT(response), str);
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/* MinorVersion */
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lasso_samlp_response_abstract_set_minorVersion(LASSO_SAMLP_RESPONSE_ABSTRACT(response),
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lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "MinorVersion"), 0));
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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(response);
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return NULL;
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}
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lasso_samlp_response_abstract_set_issueInstant(LASSO_SAMLP_RESPONSE_ABSTRACT(response), str);
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/* InResponseTo */
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "InResponseTo"), 0);
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if (str == NULL) {
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g_datalist_clear(&gd);
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g_object_unref(response);
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return NULL;
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}
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lasso_samlp_response_abstract_set_inResponseTo(LASSO_SAMLP_RESPONSE_ABSTRACT(response), str);
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/* Recipient */
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "Recipient"), 0);
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if (str == NULL) {
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g_datalist_clear(&gd);
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g_object_unref(response);
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return NULL;
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}
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lasso_samlp_response_abstract_set_recipient(LASSO_SAMLP_RESPONSE_ABSTRACT(response), 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(response);
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return NULL;
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}
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lasso_lib_status_response_set_providerID(LASSO_LIB_STATUS_RESPONSE(response), str);
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/* StatusCode */
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str = lasso_g_ptr_array_index((GPtrArray *)g_datalist_get_data(&gd, "Value"), 0);
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if (str == NULL) {
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g_datalist_clear(&gd);
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g_object_unref(response);
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return NULL;
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}
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ss = lasso_samlp_status_new();
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ssc = lasso_samlp_status_code_new();
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lasso_samlp_status_code_set_value(LASSO_SAMLP_STATUS_CODE(ssc),
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str);
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lasso_samlp_status_set_statusCode(LASSO_SAMLP_STATUS(ss),
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LASSO_SAMLP_STATUS_CODE(ssc));
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lasso_lib_status_response_set_status(LASSO_LIB_STATUS_RESPONSE(response),
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LASSO_SAMLP_STATUS(ss));
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lasso_node_destroy(ssc);
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lasso_node_destroy(ss);
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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_status_response_set_relayState(LASSO_LIB_STATUS_RESPONSE(response), str);
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g_datalist_clear(&gd);
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return response;
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}
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LassoNode *
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lasso_logout_response_new_from_soap(gchar *buffer)
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{
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LassoNode *response;
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LassoNode *envelope, *lassoNode_response;
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xmlNodePtr xmlNode_response;
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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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response = LASSO_NODE(g_object_new(LASSO_TYPE_LOGOUT_RESPONSE, NULL));
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lassoNode_response = lasso_node_get_child(envelope, "LogoutResponse",
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NULL, NULL);
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class = LASSO_NODE_GET_CLASS(lassoNode_response);
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xmlNode_response = xmlCopyNode(class->get_xmlNode(LASSO_NODE(lassoNode_response)), 1);
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lasso_node_destroy(lassoNode_response);
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class = LASSO_NODE_GET_CLASS(response);
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class->set_xmlNode(LASSO_NODE(response), xmlNode_response);
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lasso_node_destroy(envelope);
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return response;
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}
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static LassoNode *
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lasso_logout_response_new_from_xml(gchar *buffer)
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{
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LassoNode *response;
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LassoNode *lassoNode_response;
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xmlNodePtr xmlNode_response;
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LassoNodeClass *class;
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response = LASSO_NODE(g_object_new(LASSO_TYPE_LOGOUT_RESPONSE, NULL));
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lassoNode_response = lasso_node_new_from_dump(buffer);
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class = LASSO_NODE_GET_CLASS(lassoNode_response);
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xmlNode_response = xmlCopyNode(class->get_xmlNode(LASSO_NODE(lassoNode_response)), 1);
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class = LASSO_NODE_GET_CLASS(response);
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class->set_xmlNode(LASSO_NODE(response), xmlNode_response);
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lasso_node_destroy(lassoNode_response);
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return response;
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}
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LassoNode*
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lasso_logout_response_new_from_export(gchar *buffer,
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lassoNodeExportType export_type)
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{
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LassoNode *response;
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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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response = lasso_logout_response_new_from_query(buffer);
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break;
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case lassoNodeExportTypeSoap:
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response = lasso_logout_response_new_from_soap(buffer);
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break;
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case lassoNodeExportTypeXml:
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response = lasso_logout_response_new_from_xml(buffer);
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break;
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default:
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message(G_LOG_LEVEL_WARNING, "Invalid export type\n");
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return NULL;
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}
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return response;
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}
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