#include <iostream>
#include "libskrewt.h"

using namespace std;

void parse_content(const string type_spec_line,
        string &maintype, string &boundary) {
  //xxx cerr << "parser called with: " << type_spec_line << endl;
  string get_type(type_spec_line);

  size_t where = get_type.find_first_of(" \t;\n");
  string rest;
  if (where == string::npos) {
    // keep whole string
  }
  else {
    rest = get_type.substr(where+1);
    get_type = get_type.substr(0,where);
  }
  where = get_type.find("/");
  if (where == string::npos){
    maintype = "";
    cerr << "could not find / in " << get_type << endl;
  } else {
    maintype = get_type.substr(0, where);
  }

// now need to find boundary

  string srch = "boundary=";
  where = rest.find(srch);
  if (where != string::npos) {
    where += srch.length();
    boundary = rest.substr(where);
    if (boundary[0] == '"') {
      boundary = boundary.substr(1);
      where = boundary.find_first_of("\"");
    } else {
      where = boundary.find_first_of(" \t;\n");
    }
    if (where == string::npos) {
      /* do nothing, boundary=boundary as a whole */
    } else {
      boundary = boundary.substr(0, where);
    }
  } else {
    //xxxxxxx cerr << "boundary= not found in " << type_spec_line << endl;
  }
}