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#ifndef QPID_FRAMING_AMQCOMMANDCONTROLBODY_H
#define QPID_FRAMING_AMQCOMMANDCONTROLBODY_H
/*
*
* 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/amqp_0_10/helpers.h"
#include "qpid/framing/AMQBody.h"
namespace qpid {
namespace framing {
/**
* AMQBody wrapper for Command and Control.
* Temporary measure to fit with old code.
*/
template <class T> class AMQCommandControlBody : public AMQBody, public T
{
public:
virtual uint8_t type() const { return 100+T::SEGMENT_TYPE; }
virtual void encode(Buffer& buffer) const {
Codec::encode(buffer.getIterator(), static_cast<const T&>(*this));
}
virtual void decode(Buffer& buffer, uint32_t=0) {
Codec::decode(buffer.getIterator(), static_cast<T&>(*this));
}
virtual uint32_t encodedSize() const {
Codec::size(buffer.getIterator(), static_cast<const T&>(*this));
}
virtual void print(std::ostream& out) const {
out << static_cast<const T&>(*this) << endl;
}
virtual void AMQBody::accept(AMQBodyConstVisitor&) const { assert(0); }
};
class CommandBody : public AMQCommandControlBody<amqp_0_10::Command> {
using Command::accept; // Hide AMQBody::accept
virtual Command* getCommand() { return this; }
virtual const Command* getCommand() const { return this; }
};
class ControlBody : public AMQCommandControlBody<amqp_0_10::Control> {
using Control::accept; // Hide AMQBody::accept
virtual Control* getControl() { return this; }
virtual const Control* getControl() const { return this; }
};
}} // namespace qpid::framing
#endif /*!QPID_FRAMING_AMQCOMMANDCONTROLBODY_H*/
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