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/**
* Licensed to the University Corporation for Advanced Internet
* Development, Inc. (UCAID) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for
* additional information regarding copyright ownership.
*
* UCAID licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the
* License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the License.
*/
/**
* SAML2MessageEncoder.cpp
*
* Base class for SAML 2.0 MessageEncoders.
*/
#include "internal.h"
#include "saml2/binding/SAML2MessageEncoder.h"
#include "saml2/core/Protocols.h"
#include "util/SAMLConstants.h"
#include <xmltooling/logging.h>
#include <xmltooling/XMLToolingConfig.h>
#include <xmltooling/io/HTTPResponse.h>
#include <xmltooling/util/URLEncoder.h>
using namespace opensaml::saml2p;
using namespace opensaml::saml2;
using namespace opensaml;
using namespace xmltooling::logging;
using namespace xmltooling;
using namespace std;
SAML2MessageEncoder::SAML2MessageEncoder()
{
}
SAML2MessageEncoder::~SAML2MessageEncoder()
{
}
const XMLCh* SAML2MessageEncoder::getProtocolFamily() const
{
return samlconstants::SAML20P_NS;
}
void SAML2MessageEncoder::preserveCorrelationID(HTTPResponse& response, const RequestAbstractType& message, const char* relayState) const
{
Category& log = Category::getInstance(SAML_LOGCAT ".MessageEncoder.SAML2");
if (relayState && *relayState) {
string cookie_name = string("_opensaml_req_").append(
XMLToolingConfig::getConfig().getURLEncoder()->encode(relayState));
auto_ptr_char id(message.getID());
log.debug("tracking request (%s) against RelayState token (%s)", id.get(), relayState);
response.setCookie(cookie_name.c_str(),
XMLToolingConfig::getConfig().getURLEncoder()->encode(id.get()).c_str(),
0,
HTTPResponse::SAMESITE_NONE);
}
else {
log.debug("no relay state, request/response correlation is disabled");
}
}
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