SrpV0.h

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#ifndef __ROGUE_PROTOCOLS_SRP_SRPV0_H__
#define __ROGUE_PROTOCOLS_SRP_SRPV0_H__
#include "rogue/Directives.h"
 
#include <stdint.h>
 
#include <memory>
#include <thread>
 
#include "rogue/Logging.h"
#include "rogue/interfaces/memory/Slave.h"
#include "rogue/interfaces/stream/Master.h"
#include "rogue/interfaces/stream/Slave.h"
 
namespace rogue {
namespace protocols {
namespace srp {
 
class SrpV0 : public rogue::interfaces::stream::Master,
              public rogue::interfaces::stream::Slave,
              public rogue::interfaces::memory::Slave {
    std::shared_ptr<rogue::Logging> log_;
 
    static const uint32_t WrHeadLen  = 8;
    static const uint32_t RdHeadLen  = 12;
    static const uint32_t MaxHeadLen = 12;
    static const uint32_t RxHeadLen  = 8;
    static const uint32_t TailLen    = 4;
 
    // Setup header, return write flag
    bool setupHeader(std::shared_ptr<rogue::interfaces::memory::Transaction> tran,
                     uint32_t* header,
                     uint32_t& headerLen,
                     uint32_t& frameLen,
                     bool tx);
 
  public:
    static std::shared_ptr<rogue::protocols::srp::SrpV0> create();
 
    static void setup_python();
 
    SrpV0();
 
    ~SrpV0();
 
    void doTransaction(std::shared_ptr<rogue::interfaces::memory::Transaction> tran);
 
    void acceptFrame(std::shared_ptr<rogue::interfaces::stream::Frame> frame);
};
 
// Convenience
typedef std::shared_ptr<rogue::protocols::srp::SrpV0> SrpV0Ptr;
}  // namespace srp
}  // namespace protocols
}  // namespace rogue
#endif