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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.
*/
/**
* SAML2ArtifactType0004.cpp
*
* Type 0x0004 SAML 2.0 artifact class.
*/
#include "internal.h"
#include "saml2/binding/SAML2ArtifactType0004.h"
using namespace opensaml::saml2p;
using namespace opensaml;
using namespace xmltooling;
using namespace std;
namespace opensaml {
namespace saml2p {
SAMLArtifact* SAML_DLLLOCAL SAML2ArtifactType0004Factory(const char* const & s)
{
return new SAML2ArtifactType0004(s);
}
}
};
const unsigned int SAML2ArtifactType0004::SOURCEID_LENGTH = 20;
const unsigned int SAML2ArtifactType0004::HANDLE_LENGTH = 20;
SAML2ArtifactType0004::SAML2ArtifactType0004(const char* s) : SAML2Artifact(s)
{
// The base class does the work, we just do the checking.
if (m_raw.size() != TYPECODE_LENGTH + INDEX_LENGTH + SOURCEID_LENGTH + HANDLE_LENGTH)
throw ArtifactException("Type 0x0004 artifact is of incorrect length.");
else if (m_raw[0] != 0x0 || m_raw[1] != 0x4)
throw ArtifactException(
string("Type 0x0004 artifact given an artifact of invalid type (") + toHex(getTypeCode()) + ")."
);
}
SAML2ArtifactType0004::SAML2ArtifactType0004(const string& sourceid, int index)
{
if (sourceid.size()!=SOURCEID_LENGTH)
throw ArtifactException("Type 0x0004 artifact sourceid of incorrect length.");
if (index < 0 || index > (1 << 16)-1)
throw ArtifactException("Type 0x0004 artifact index is invalid.");
m_raw+=(char)0x0;
m_raw+=(char)0x4;
m_raw+=(char)(index / 256);
m_raw+=(char)(index % 256);
m_raw.append(sourceid,0,SOURCEID_LENGTH);
char buf[HANDLE_LENGTH];
SAMLConfig::getConfig().generateRandomBytes(buf,HANDLE_LENGTH);
for (int i=0; i<HANDLE_LENGTH; i++)
m_raw+=buf[i];
}
SAML2ArtifactType0004::SAML2ArtifactType0004(const string& sourceid, int index, const string& handle)
{
if (sourceid.size()!=SOURCEID_LENGTH)
throw ArtifactException("Type 0x0004 artifact sourceid of incorrect length.");
if (index < 0 || index > (1 << 16)-1)
throw ArtifactException("Type 0x0004 artifact index is invalid.");
if (handle.size()!=HANDLE_LENGTH)
throw ArtifactException("Type 0x0004 artifact message handle of incorrect length.");
m_raw+=(char)0x0;
m_raw+=(char)0x4;
m_raw+=(char)(index / 256);
m_raw+=(char)(index % 256);
m_raw.append(sourceid,0,SOURCEID_LENGTH);
m_raw.append(handle,0,HANDLE_LENGTH);
}
SAML2ArtifactType0004::SAML2ArtifactType0004(const SAML2ArtifactType0004& src) : SAML2Artifact(src)
{
}
SAML2ArtifactType0004::~SAML2ArtifactType0004()
{
}
SAML2ArtifactType0004* SAML2ArtifactType0004::clone() const
{
return new SAML2ArtifactType0004(*this);
}
string SAML2ArtifactType0004::getSource() const
{
return toHex(getSourceID());
}
string SAML2ArtifactType0004::getSourceID() const
{
return m_raw.substr(TYPECODE_LENGTH + INDEX_LENGTH, SOURCEID_LENGTH); // bytes 5-24
}
string SAML2ArtifactType0004::getMessageHandle() const
{
return m_raw.substr(TYPECODE_LENGTH + INDEX_LENGTH + SOURCEID_LENGTH, HANDLE_LENGTH); // bytes 25-44
}
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