1 : /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is Mozilla Universal charset detector code.
16 : *
17 : * The Initial Developer of the Original Code is
18 : * Netscape Communications Corporation.
19 : * Portions created by the Initial Developer are Copyright (C) 2001
20 : * the Initial Developer. All Rights Reserved.
21 : *
22 : * Contributor(s):
23 : * Shy Shalom <shooshX@gmail.com>
24 : *
25 : * Alternatively, the contents of this file may be used under the terms of
26 : * either the GNU General Public License Version 2 or later (the "GPL"), or
27 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 : * in which case the provisions of the GPL or the LGPL are applicable instead
29 : * of those above. If you wish to allow use of your version of this file only
30 : * under the terms of either the GPL or the LGPL, and not to allow others to
31 : * use your version of this file under the terms of the MPL, indicate your
32 : * decision by deleting the provisions above and replace them with the notice
33 : * and other provisions required by the GPL or the LGPL. If you do not delete
34 : * the provisions above, a recipient may use your version of this file under
35 : * the terms of any one of the MPL, the GPL or the LGPL.
36 : *
37 : * ***** END LICENSE BLOCK ***** */
38 :
39 : #ifndef nsLatin1Prober_h__
40 : #define nsLatin1Prober_h__
41 :
42 : #include "nsCharSetProber.h"
43 :
44 : #define FREQ_CAT_NUM 4
45 :
46 : class nsLatin1Prober: public nsCharSetProber {
47 : public:
48 0 : nsLatin1Prober(void){Reset();}
49 0 : virtual ~nsLatin1Prober(void){}
50 : nsProbingState HandleData(const char* aBuf, PRUint32 aLen);
51 0 : const char* GetCharSetName() {return "windows-1252";}
52 0 : nsProbingState GetState(void) {return mState;}
53 : void Reset(void);
54 : float GetConfidence(void);
55 0 : void SetOpion() {}
56 :
57 : #ifdef DEBUG_chardet
58 : virtual void DumpStatus();
59 : #endif
60 :
61 : protected:
62 :
63 : nsProbingState mState;
64 : char mLastCharClass;
65 : PRUint32 mFreqCounter[FREQ_CAT_NUM];
66 : };
67 :
68 :
69 : #endif /* nsLatin1Prober_h__ */
70 :
|