[proteowizard-developer] rst vs raw

[Darren K. <Dar...@cs...>]

Hi Matt,

Regarding distinguishing between RAW and RST files, if 'buffer' is the  
head of the file,
buffer[0x22] == 0x08  for the RAW files I checked
buffer[0x22] == 0x20  for all the RST files in the example directory.

You may want to do some checking on your own RAW files, but I think  
this will work.


Darren



#include <iostream>
#include <fstream>
#include <string>
#include <stdexcept>


using namespace std;



int main(int argc, char* argv[])
{
     try
     {
         if (argc != 2)
             throw runtime_error("Usage: byte22 filename\n");

         string filename = argv[1];
         ifstream is(filename.c_str());
         if (!is)
             throw runtime_error(("Unable to open file " +  
filename).c_str());

         const size_t bufferSize = 0x100;
         string buffer('0', bufferSize);

         is.read(&buffer[0], bufferSize);

         printf("%02x\n", buffer[0x22]);

         return 0;
     }
     catch (exception& e)
     {
         cerr << e.what() << endl;
     }

     return 1;
}

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