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/*
* Copyright 2001-2005 Internet2
*
* Licensed 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.
*/
/* NDC.cpp - wraps log4cpp NDC with a simple class object
Scott Cantor
9/8/02
$History:$
*/
#include "internal.h"
#include <openssl/rand.h>
#include <log4cpp/NDC.hh>
using namespace saml;
using namespace std;
saml::NDC::NDC()
{
unsigned char key[17];
int ret=RAND_pseudo_bytes(key,16);
if (ret<0)
throw SAMLException("SAMLIdentifier() unable to generate a random identifier; was OpenSSL seeded?");
char hexform[33];
sprintf(hexform,"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
key[0],key[1],key[2],key[3],key[4],key[5],key[6],key[7],
key[8],key[9],key[10],key[11],key[12],key[13],key[14],key[15]);
hexform[32]=0;
log4cpp::NDC::push(hexform);
}
saml::NDC::NDC(const char* context)
{
log4cpp::NDC::push(context);
}
saml::NDC::NDC(string& context)
{
log4cpp::NDC::push(context);
}
saml::NDC::~NDC()
{
log4cpp::NDC::pop();
}
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