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#ifndef _framing_Responder_h
#define _framing_Responder_h
/*
*
* Copyright (c) 2006 The Apache Software Foundation
*
* 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.
*
*/
#include "AMQRequestBody.h"
#include "AMQResponseBody.h"
namespace qpid {
namespace framing {
/**
* Manage response ids and response mark remotely initianted requests.
*
* THREAD UNSAFE: This class is called as frames are sent or received
* sequentially on a connection, so it does not need to be thread safe.
*/
class Responder
{
public:
Responder();
/** Called after receiving a request. */
void received(const AMQRequestBody::Data& request);
/** Called before sending a response to set respose data. */
void sending(AMQResponseBody::Data& response);
/** Get the ID of the highest response acknowledged by the peer. */
ResponseId getResponseMark() { return responseMark; }
// TODO aconway 2007-01-14: Batching support - store unsent
// Response for equality comparison with subsequent responses.
//
private:
ResponseId lastId;
ResponseId responseMark;
};
}} // namespace qpid::framing
#endif /*!_framing_Responder_h*/
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