#include <iostream>
#include <fstream>
#include <cstring>

using namespace std;

int main(int argc, char* argv[]){
    int size;
    int i=0;
    char * buffer;
    char *name;
    char* info={"Usage: file2array.exe <infile> <output> <'c' optional for compress>\n"};
    if(argv[1]!=NULL && argv[2]!=NULL){
        fstream infile(argv[1], ios::binary | fstream::in | ios::ate);
        name=new char[sizeof(argv[2])];
        strncpy(name,argv[2],sizeof(argv[2]-1));
        strcat(name,".h");
        fstream outfile(name, fstream::out);
        if(infile.is_open()){
            size=infile.tellg();
            buffer = new char[size];
            infile.seekg(0,ios::beg);
            outfile.seekg(0,ios::beg);
            outfile<<"#ifndef _"<<argv[2]<<"_H_"<<endl<<"#define _"<<argv[2]<<"_H_"<<endl;
            outfile<<"char "<<argv[2]<<"["<<size<<"]"<<"{"<<endl;
            outfile.flags(ios::showbase | ios::hex);
            for(i;i<=(size-1);i++){
                infile.seekg(i,ios::beg);
                if((i%20)==19){outfile<<endl;}
                outfile<<infile.get();
                outfile<<", ";
            }
            outfile<<endl<<"};"<<endl<<"#endif"<<endl;
            cout<<"File conversion done!"<<endl;
        }
        else{cout<<"Error while opening file "<<"'"<<argv[1]<<"'"<<endl;}
        infile.close();
        outfile.close();
    }
    else{cout<<info;}
delete[] name;
delete[] buffer;
return 0;
}