1 /*
2   Copyright (C) 2000-2005 SKYRIX Software AG
3 
4   This file is part of SOPE.
5 
6   SOPE is free software; you can redistribute it and/or modify it under
7   the terms of the GNU Lesser General Public License as published by the
8   Free Software Foundation; either version 2, or (at your option) any
9   later version.
10 
11   SOPE is distributed in the hope that it will be useful, but WITHOUT ANY
12   WARRANTY; without even the implied warranty of MERCHANTABILITY or
13   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
14   License for more details.
15 
16   You should have received a copy of the GNU Lesser General Public
17   License along with SOPE; see the file COPYING.  If not, write to the
18   Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
19   02111-1307, USA.
20 */
21 
22 #ifndef __NGHttp_NGHttpHeaderFieldParser_H__
23 #define __NGHttp_NGHttpHeaderFieldParser_H__
24 
25 #import <Foundation/NSMapTable.h>
26 #import <NGMime/NGMimeHeaderFieldParser.h>
27 
28 @interface NGHttpStringHeaderFieldParser : NGMimeHeaderFieldParser
29 @end
30 
31 @interface NGHttpCredentialsFieldParser : NGMimeHeaderFieldParser
32 @end
33 
34 @interface NGHttpStringArrayHeaderFieldParser : NGMimeHeaderFieldParser
35 {
36 @protected
37   unsigned char splitChar; // the char to split at, usually ','
38 }
39 
40 - (id)initWithSplitChar:(unsigned char)_splitChar;
41 
42 // this methods returns a retained element of the array, nil is a valid ret-value
43 - (id)parseValuePart:(const char *)_bytes length:(unsigned)_len zone:(NSZone *)_zone;
44 
45 @end
46 
47 @interface NGHttpCharsetHeaderFieldParser : NGHttpStringArrayHeaderFieldParser
48 @end
49 
50 @interface NGHttpTypeArrayHeaderFieldParser : NGHttpStringArrayHeaderFieldParser
51 @end
52 
53 @interface NGHttpLanguageArrayHeaderFieldParser : NGHttpStringArrayHeaderFieldParser
54 @end
55 
56 @interface NGHttpCookieFieldParser : NGHttpStringArrayHeaderFieldParser
57 {
58 @protected
59   NSMapTable *fetchedCookies; // WARNING: parser is not reentrant !
60   BOOL       isRunning;       // to check for ^^
61   BOOL       foundInvalidPairs;
62 }
63 
64 @end
65 
66 @interface NGMimeHeaderFieldParserSet(HttpFieldParserSet)
67 
68 + (id)defaultHttpHeaderFieldParserSet;
69 
70 @end
71 
72 #endif /* __NGHttp_NGHttpHeaderFieldParser_H__ */
73