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authorStarla Insigna <starla4444@gmail.com>2011-07-30 11:19:14 -0400
committerStarla Insigna <starla4444@gmail.com>2011-07-30 11:19:14 -0400
commit9cd57b731ab1c666d4a1cb725538fdc137763d12 (patch)
tree5bac45ae5157a1cb10c6e45500cbf72789917980 /libs/TouchJSON/CDataScanner.h
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Initial commit (version 0.2.1)
Diffstat (limited to 'libs/TouchJSON/CDataScanner.h')
-rwxr-xr-xlibs/TouchJSON/CDataScanner.h71
1 files changed, 71 insertions, 0 deletions
diff --git a/libs/TouchJSON/CDataScanner.h b/libs/TouchJSON/CDataScanner.h new file mode 100755 index 0000000..41f68e8 --- /dev/null +++ b/libs/TouchJSON/CDataScanner.h
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1//
2// CDataScanner.h
3// TouchCode
4//
5// Created by Jonathan Wight on 04/16/08.
6// Copyright 2008 toxicsoftware.com. All rights reserved.
7//
8// Permission is hereby granted, free of charge, to any person
9// obtaining a copy of this software and associated documentation
10// files (the "Software"), to deal in the Software without
11// restriction, including without limitation the rights to use,
12// copy, modify, merge, publish, distribute, sublicense, and/or sell
13// copies of the Software, and to permit persons to whom the
14// Software is furnished to do so, subject to the following
15// conditions:
16//
17// The above copyright notice and this permission notice shall be
18// included in all copies or substantial portions of the Software.
19//
20// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
22// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
24// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
25// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
26// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
27// OTHER DEALINGS IN THE SOFTWARE.
28//
29
30#import <Foundation/Foundation.h>
31
32// NSScanner
33
34@interface CDataScanner : NSObject {
35 NSData *data;
36
37 u_int8_t *start;
38 u_int8_t *end;
39 u_int8_t *current;
40 NSUInteger length;
41}
42
43@property (readwrite, nonatomic, retain) NSData *data;
44@property (readwrite, nonatomic, assign) NSUInteger scanLocation;
45@property (readonly, nonatomic, assign) NSUInteger bytesRemaining;
46@property (readonly, nonatomic, assign) BOOL isAtEnd;
47
48- (id)initWithData:(NSData *)inData;
49
50- (unichar)currentCharacter;
51- (unichar)scanCharacter;
52- (BOOL)scanCharacter:(unichar)inCharacter;
53
54- (BOOL)scanUTF8String:(const char *)inString intoString:(NSString **)outValue;
55- (BOOL)scanString:(NSString *)inString intoString:(NSString **)outValue;
56- (BOOL)scanCharactersFromSet:(NSCharacterSet *)inSet intoString:(NSString **)outValue; // inSet must only contain 7-bit ASCII characters
57
58- (BOOL)scanUpToString:(NSString *)string intoString:(NSString **)outValue;
59- (BOOL)scanUpToCharactersFromSet:(NSCharacterSet *)set intoString:(NSString **)outValue; // inSet must only contain 7-bit ASCII characters
60
61- (BOOL)scanNumber:(NSNumber **)outValue;
62- (BOOL)scanDecimalNumber:(NSDecimalNumber **)outValue;
63
64- (BOOL)scanDataOfLength:(NSUInteger)inLength intoData:(NSData **)outData;
65
66- (void)skipWhitespace;
67
68- (NSString *)remainingString;
69- (NSData *)remainingData;
70
71@end