Program Listing for File WLPListener.h

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// Copyright 2016 Proyectos y Sistemas de Mantenimiento SL (eProsima).
//
// 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.

#ifndef _FASTDDS_RTPS_WLPLISTENER_H_
#define _FASTDDS_RTPS_WLPLISTENER_H_
#ifndef DOXYGEN_SHOULD_SKIP_THIS_PUBLIC

#include <fastdds/rtps/reader/ReaderListener.h>
#include <fastdds/rtps/common/Guid.h>
#include <fastdds/rtps/common/InstanceHandle.h>

#include <fastrtps/qos/QosPolicies.h>

namespace eprosima {
namespace fastrtps{
namespace rtps {

class WLP;
class RTPSReader;
struct CacheChange_t;

class WLPListener: public ReaderListener {
public:

    WLPListener(WLP* pwlp);

    virtual ~WLPListener();

    void onNewCacheChangeAdded(
            RTPSReader* reader,
            const CacheChange_t* const  change) override;

private:

    bool separateKey(
            InstanceHandle_t& key,
            GuidPrefix_t* guidP,
            LivelinessQosPolicyKind* liveliness);

    bool computeKey(CacheChange_t* change);

    WLP* mp_WLP;

};

} /* namespace rtps */
} /* namespace eprosima */
}
#endif
#endif /* _FASTDDS_RTPS_WLPLISTENER_H_ */