U3VDelegate.h

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/*
 * U3VDelegate.h
 *
 *  Created on: Sep 26, 2017
 *      Author: mitydsp
 */
 
#ifndef U3VDELEGATE_H_
#define U3VDELEGATE_H_
 
#include <map>
 
#include "u3vision.h"
#include "INIReader.h"
 
#include "CommandInterface/GenCP/tcPendingAckWatchdog.h"
 
namespace SocCamera
{
 
class tcU3VisionInterface;
class tcU3VDelegate;
 
typedef void (tcU3VDelegate::*delFunc)(tsU3VMsg *apMsg);
 
class tcU3VDelegate : public SocCamera::tcPendingAckWatcher {
public:
    tcU3VDelegate(tcU3VisionInterface *apIface);
    virtual ~tcU3VDelegate();
 
    delFunc getFunction(uint32_t prefix, uint16_t cmdId);
 
    void nack(tsU3VMsg* apMsg, uint16_t statusCode);
 
    virtual void pendingAckNeeded(const void *id);
 
private:
    // Internal messages for U3V
    void log(tsU3VMsg* apMsg);
    void sync(tsU3VMsg* apMsg);
    void init(tsU3VMsg* apMsg);
    void usbUpdate(tsU3VMsg* apMsg);
 
    // U3V messages
    void readMem(tsU3VMsg* apMsg);
    void writeMem(tsU3VMsg* apMsg);
    void event(tsU3VMsg* apMsg);
 
    // Utility functions
    void cpy_details(void * apDest, const INIReader &arIni, const std::string& arName, const std::string& arDefault);
 
    // Helper function for writeMem (to match how GEV works).
    uint16_t execWriteRegCmd(uint32_t address, uint8_t *data);
 
    tcU3VisionInterface *mpIface;
 
    std::map< uint32_t, std::map<uint16_t, delFunc> > functions;
 
    SocCamera::tcPendingAckWatchdog<int> mcPendAckWatchdog;
 
    bool mbLogMemAccess;
};
 
}
 
 
#endif /* U3VDELEGATE_H_ */