/* Copyright (C) 2017 J.F.Dockes
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "writedescription.h"
#include <stdio.h>
#include <iostream>
using namespace std;
static void neutchars(const string& str, string& out, const string& chars)
{
string::size_type startPos, pos;
out.clear();
for (pos = 0;;) {
// Skip initial chars, break if this eats all.
if ((startPos = str.find_first_not_of(chars, pos)) == string::npos) {
break;
}
// Find next delimiter or end of string (end of token)
pos = str.find_first_of(chars, startPos);
// Add token to the output. Note: token cant be empty here
if (pos == string::npos) {
out += str.substr(startPos);
} else {
out += str.substr(startPos, pos - startPos) + "_";
}
}
}
static bool make_file(const string& nm, const string& content)
{
FILE *fp = fopen(nm.c_str(), "wb");
if (nullptr == fp) {
cerr << "Could not create/open " << nm << endl;
perror("fopen");
return false;
}
if (fwrite(content.c_str(), content.size(), 1, fp) != 1) {
fclose(fp);
cerr << "Could not write to " << nm << endl;
perror("fwrite");
return false;
}
fclose(fp);
return true;
}
bool writeDescriptionFiles(
const string& dirname, const string& devname, const string& deviceXML,
const unordered_map<string, string>& srvsXML)
{
string path, fn, fn1;
fn = devname + "-description.xml";
neutchars(fn, fn1, "/ \n\r\t");
path = dirname + "/" + fn1;
if (!make_file(path, deviceXML)) {
return false;
}
for (auto entry : srvsXML) {
fn = entry.first + ".xml";
neutchars(fn, fn1, "/ \n\r\t");
path = dirname + "/" + fn1;
if (!make_file(path, entry.second)) {
return false;
}
}
return true;
}