// SPDX-License-Identifier: LGPL-3.0-or-other
// Copyright (C) 2021 Contributors to the SLS Detector Package
#ifndef IMAGEZMQ16BIT_H
#define  IMAGEZMQ16BIT_H
#include "slsDetectorData.h"


class imageZmq16bit : public slsDetectorData<uint16_t> {
 
 private:
  
  // int iframe;
 public:




  /**
     Implements the slsReceiverData structure for the moench02 prototype read out by a module i.e. using the slsReceiver
     (160x160 pixels, 40 packets 1286 large etc.)
     \param c crosstalk parameter for the output buffer

  */
  // moench03T1ZmqDataNew(int ns=5000): slsDetectorData<uint16_t>(400, 400, ns*32*2+sizeof(int)), nSamples(ns), offset(sizeof(int)), xtalk(0.00021) {
 imageZmq16bit(int nnx=400, int nny=400): slsDetectorData<uint16_t>(nnx, nny, 2*nnx*nny) {
    cout << "* " << nx << " " << ny << endl;
    int is=0;
    for (int row=0; row<ny; row++){
      for(int col=0;col<nx;col++){
	dataMap[row][col]=is*2;
	is++;  
      }
    }
 

  };

  virtual double getValue(char *data, int ix, int iy=0) {
   
    cout << ix << " " << ix <<  dataMap[iy][ix] << 2*nx*ny << " "<< endl;
    uint16_t val=getChannel(data, ix, iy)&0x3fff;
    return val;
  };


  int getFrameNumber(char *buff){return *((int*)buff);};//*((int*)(buff+5))&0xffffff;};   

 
  int getPacketNumber(char *buff){return 0;}//((*(((int*)(buff+4))))&0xff)+1;};   

  virtual char *readNextFrame(ifstream &filebin) {
    int ff=-1, np=-1;
    return readNextFrame(filebin, ff, np);
  };

  virtual char *readNextFrame(ifstream &filebin, int &ff) {
    int np=-1;
    return readNextFrame(filebin, ff, np);
  };

  virtual char *readNextFrame(ifstream &filebin, int& ff, int &np) {
	  char *data=new char[2*nx*ny];
	  char *d=readNextFrame(filebin, ff, np, data);
	  if (d==NULL) {delete [] data; data=NULL;}
	  return data;
  }




  virtual char *readNextFrame(ifstream &filebin, int& ff, int &np, char *data) {
    //char *retval=0;
    //	  int  nd;
    //int fnum = -1;
	  np=0;
	  //	  int  pn;
	  

	  //  if (ff>=0)
	  //  fnum=ff;

	  if (filebin.is_open()) {
	    if (filebin.read(data, 2*nx*ny) ){
	      // iframe++;
	      //ff=iframe;
	      return data;
	    }
	  }
	    return NULL;
	    
	    
	  
  };



  virtual  char *findNextFrame(char *data, int &ndata, int dsize){
    if (dsize<2*nx*ny) ndata=dsize;
    else ndata=2*nx*ny;
    return data;

  }
  





  // virtual int setFrameNumber(int ff){iframe=ff};










int getPacketNumber(int x, int y) {return 0;};

};




#endif