DataIOShmemRelay.h

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#ifndef UTILS_DATA_IO_SHMEM_RELAY_H
#define UTILS_DATA_IO_SHMEM_RELAY_H
 
#include "architecture/DataIO.hpp"
 
namespace warptwin {

class DataIOShmemRelay : public clockwerk::DataIOBase {
public:
    DataIOShmemRelay(DataIOBase& map_target, const char* shmem_name, bool is_read = true); 
    ~DataIOShmemRelay();

    int16 syncExternal() override;
protected:
    int16 _syncWriteShmem();
    int16 _syncReadShmem();
 
    int _fd = -1;           
    bool _is_read;          
    void* _addr;            
    uint8* _droot;          
    int _data_size;         
    DataIOBase& _tgt;       
    std::string _created = "";  
};
 
}
 
#endif