netwerk/mime/nsMIMEHeaderParamImpl.h
author Byron Campen [:bwc] <docfaraday@gmail.com>
Mon, 29 Apr 2019 15:51:30 +0000
changeset 471964 f8a6a019f873aaebc47740ea1423c0985aaedf69
parent 454354 5f4630838d46dd81dadb13220a4af0da9e23a619
child 472094 e1993a1f09ac53cd1a04fdf6a87f8cad8e44f73e
permissions -rw-r--r--
Bug 1531803 - Part 3: Only set track id on JsepTrack if we're configured to emit track ids in SDP, and simplify some code. r=mjf Differential Revision: https://phabricator.services.mozilla.com/D25796

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 "nsIMIMEHeaderParam.h"

#ifndef __nsmimeheaderparamimpl_h___
#  define __nsmimeheaderparamimpl_h___
class nsMIMEHeaderParamImpl : public nsIMIMEHeaderParam {
 public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIMIMEHEADERPARAM

  nsMIMEHeaderParamImpl() = default;

  /**
   * Identical to calling
   * GetParameterHTTP(aHeaderVal, aParameterName, EmptyCString(), false,
   * nullptr, aResult) See nsIMIMEHeaderParam.idl for more information.
   */
  static nsresult GetParameterHTTP(const nsACString &aHeaderVal,
                                   const char *aParamName, nsAString &aResult);

 private:
  virtual ~nsMIMEHeaderParamImpl() = default;
  enum ParamDecoding { MIME_FIELD_ENCODING = 1, HTTP_FIELD_ENCODING };

  static nsresult DoGetParameter(const nsACString &aHeaderVal,
                                 const char *aParamName,
                                 ParamDecoding aDecoding,
                                 const nsACString &aFallbackCharset,
                                 bool aTryLocaleCharset, char **aLang,
                                 nsAString &aResult);

  static nsresult DoParameterInternal(const char *aHeaderValue,
                                      const char *aParamName,
                                      ParamDecoding aDecoding, char **aCharset,
                                      char **aLang, char **aResult);
};

#endif