gecko-dev/dom/base/nsContentTypeParser.cpp

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsContentTypeParser.h"
#include "nsContentUtils.h"
#include "nsNetUtil.h"

using namespace mozilla;

nsContentTypeParser::nsContentTypeParser(const nsAString& aString)
    : mString(aString) {}

nsresult nsContentTypeParser::GetParameter(const char* aParameterName,
                                           nsAString& aResult) const {
  return net::GetParameterHTTP(mString, aParameterName, aResult);
}

nsresult nsContentTypeParser::GetType(nsAString& aResult) const {
  nsresult rv = GetParameter(nullptr, aResult);
  if (NS_FAILED(rv)) {
    return rv;
  }
  nsContentUtils::ASCIIToLower(aResult);
  return NS_OK;
}