/
YAJLParser.h
120 lines (91 loc) · 3.15 KB
/
YAJLParser.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
//
// YAJLParser.h
// YAJL
//
// Created by Gabriel Handford on 6/14/09.
// Copyright 2009. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
#include "yajl_parse.h"
extern NSString *const YAJLErrorDomain;
extern NSString *const YAJLParserException;
extern NSString *const YAJLParsingUnsupportedException;
#ifdef DEBUG
#define YAJLDebug(...) NSLog(__VA_ARGS__)
#else
#define YAJLDebug(...) do {} while(0)
#endif
/*!
@enum Parser options
@constant YAJLParserOptionsAllowComments Javascript style comments will be allowed in the input (both /&asterisk; &asterisk;/ and //)
@constant YAJLParserOptionsCheckUTF8 Invalid UTF8 strings will cause a parse error
*/
enum {
YAJLParserOptionsNone = 0,
YAJLParserOptionsAllowComments = 1 << 0,
YAJLParserOptionsCheckUTF8 = 1 << 1,
};
typedef NSUInteger YAJLParserOptions;
enum {
YAJLParserStatusNone = 0,
YAJLParserStatusOK = 1,
YAJLParserStatusInsufficientData,
YAJLParserStatusError
};
typedef NSUInteger YAJLParserStatus;
@class YAJLParser;
@protocol YAJLParserDelegate <NSObject>
- (void)parserDidStartDictionary:(YAJLParser *)parser;
- (void)parserDidEndDictionary:(YAJLParser *)parser;
- (void)parserDidStartArray:(YAJLParser *)parser;
- (void)parserDidEndArray:(YAJLParser *)parser;
- (void)parser:(YAJLParser *)parser didMapKey:(NSString *)key;
/*!
Did add value.
@param parser Sender
@param value Value of type NSNull, NSString or NSNumber
*/
- (void)parser:(YAJLParser *)parser didAdd:(id)value;
@end
@interface YAJLParser : NSObject {
yajl_handle handle_;
id <YAJLParserDelegate> delegate_; // weak
YAJLParserOptions parserOptions_;
NSError *parserError_;
}
@property (assign, nonatomic) id <YAJLParserDelegate> delegate;
@property (readonly, retain, nonatomic) NSError *parserError;
/*!
Create parser with data and options.
@param parserOptions
*/
- (id)initWithParserOptions:(YAJLParserOptions)parserOptions;
/*!
Parse data.
If streaming, you can call parse multiple times as long as
previous calls return YAJLParserStatusInsufficientData.
@param data
@result See YAJLParserStatus
*/
- (YAJLParserStatus)parse:(NSData *)data;
@end