intl/chardet/nsIStringCharsetDetector.h
author Sylvestre Ledru <sledru@mozilla.com>
Wed, 10 Oct 2018 17:39:11 +0200
changeset 1723497 2aa30ed48cd8ecbab39658ade7dc17c3e5bd90be
parent 1691613 d94ad30a3001385f3f63928c54c96c89619f4bb4
child 1723508 c0af8cfa006b051b898fa7919fcc826585aaeccf
permissions -rw-r--r--
reformat dom/

/* -*- Mode: C; tab-width: 4; 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/. */
#ifndef nsIStringCharsetDetector_h__
#define nsIStringCharsetDetector_h__

#include "nsISupports.h"
#include "nsDetectionConfident.h"

// {12BB8F15-2389-11d3-B3BF-00805F8A6670}
#define NS_ISTRINGCHARSETDETECTOR_IID \
{ 0x12bb8f15, 0x2389, 0x11d3, { 0xb3, 0xbf, 0x0, 0x80, 0x5f, 0x8a, 0x66, 0x70 } }

/*
  This interface is similar to nsICharsetDetector
  The difference is it is for line base detection instead of block based
  detectection.
 */


class nsIStringCharsetDetector : public nsISupports {
public:

   NS_DECLARE_STATIC_IID_ACCESSOR(NS_ISTRINGCHARSETDETECTOR_IID)
  /*
     Perform the charset detection

     aBytesArray- the bytes
     aLen- the length of the bytes
     oCharset- the charset answer
     oConfident - the confidence of the answer
   */
  NS_IMETHOD DoIt(const char* aBytesArray, uint32_t aLen,
                    const char** oCharset, nsDetectionConfident &oConfident) = 0;
};

NS_DEFINE_STATIC_IID_ACCESSOR(nsIStringCharsetDetector,
                              NS_ISTRINGCHARSETDETECTOR_IID)

#endif /* nsIStringCharsetDetector_h__ */