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/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.
*
*/
#include "qpid/broker/SecureConnection.h"
#include "qpid/sys/SecurityLayer.h"
#include "qpid/framing/reply_exceptions.h"
namespace qpid {
namespace broker {
using qpid::sys::SecurityLayer;
SecureConnection::SecureConnection() : secured(false) {}
size_t SecureConnection::decode(const char* buffer, size_t size)
{
if (!secured && securityLayer.get()) {
//security layer comes into effect on first read after its
//activated
secured = true;
}
if (secured) {
return securityLayer->decode(buffer, size);
} else {
return codec->decode(buffer, size);
}
}
size_t SecureConnection::encode(const char* buffer, size_t size)
{
if (secured) {
return securityLayer->encode(buffer, size);
} else {
return codec->encode(buffer, size);
}
}
bool SecureConnection::canEncode()
{
if (secured) return securityLayer->canEncode();
else return codec->canEncode();
}
void SecureConnection::closed()
{
codec->closed();
}
bool SecureConnection::isClosed() const
{
return codec->isClosed();
}
framing::ProtocolVersion SecureConnection::getVersion() const
{
return codec->getVersion();
}
void SecureConnection:: setCodec(std::auto_ptr<ConnectionCodec> c)
{
codec = c;
}
void SecureConnection::activateSecurityLayer(std::auto_ptr<SecurityLayer> sl, bool secureImmediately)
{
securityLayer = sl;
securityLayer->init(codec.get());
if ( secureImmediately )
secured = true;
}
}} // namespace qpid::broker
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