7c8bbb8d03b3f35c3bdbc3d0e40aeb0fb21c0ccc.svn-base
3.87 KB
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
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
#import "DDContextFilterLogFormatter.h"
#import <libkern/OSAtomic.h>
/**
* Welcome to Cocoa Lumberjack!
*
* The project page has a wealth of documentation if you have any questions.
* https://github.com/CocoaLumberjack/CocoaLumberjack
*
* If you're new to the project you may wish to read the "Getting Started" wiki.
* https://github.com/CocoaLumberjack/CocoaLumberjack/wiki/GettingStarted
**/
#if ! __has_feature(objc_arc)
#error This file must be compiled with ARC. Use -fobjc-arc flag (or convert project to ARC).
#endif
@interface DDLoggingContextSet : NSObject
- (void)addToSet:(int)loggingContext;
- (void)removeFromSet:(int)loggingContext;
- (NSArray *)currentSet;
- (BOOL)isInSet:(int)loggingContext;
@end
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#pragma mark -
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@implementation DDContextWhitelistFilterLogFormatter
{
DDLoggingContextSet *contextSet;
}
- (id)init
{
if ((self = [super init]))
{
contextSet = [[DDLoggingContextSet alloc] init];
}
return self;
}
- (void)addToWhitelist:(int)loggingContext
{
[contextSet addToSet:loggingContext];
}
- (void)removeFromWhitelist:(int)loggingContext
{
[contextSet removeFromSet:loggingContext];
}
- (NSArray *)whitelist
{
return [contextSet currentSet];
}
- (BOOL)isOnWhitelist:(int)loggingContext
{
return [contextSet isInSet:loggingContext];
}
- (NSString *)formatLogMessage:(DDLogMessage *)logMessage
{
if ([self isOnWhitelist:logMessage->logContext])
return logMessage->logMsg;
else
return nil;
}
@end
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#pragma mark -
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@implementation DDContextBlacklistFilterLogFormatter
{
DDLoggingContextSet *contextSet;
}
- (id)init
{
if ((self = [super init]))
{
contextSet = [[DDLoggingContextSet alloc] init];
}
return self;
}
- (void)addToBlacklist:(int)loggingContext
{
[contextSet addToSet:loggingContext];
}
- (void)removeFromBlacklist:(int)loggingContext
{
[contextSet removeFromSet:loggingContext];
}
- (NSArray *)blacklist
{
return [contextSet currentSet];
}
- (BOOL)isOnBlacklist:(int)loggingContext
{
return [contextSet isInSet:loggingContext];
}
- (NSString *)formatLogMessage:(DDLogMessage *)logMessage
{
if ([self isOnBlacklist:logMessage->logContext])
return nil;
else
return logMessage->logMsg;
}
@end
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#pragma mark -
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@implementation DDLoggingContextSet
{
OSSpinLock lock;
NSMutableSet *set;
}
- (id)init
{
if ((self = [super init]))
{
set = [[NSMutableSet alloc] init];
}
return self;
}
- (void)addToSet:(int)loggingContext
{
OSSpinLockLock(&lock);
{
[set addObject:@(loggingContext)];
}
OSSpinLockUnlock(&lock);
}
- (void)removeFromSet:(int)loggingContext
{
OSSpinLockLock(&lock);
{
[set removeObject:@(loggingContext)];
}
OSSpinLockUnlock(&lock);
}
- (NSArray *)currentSet
{
NSArray *result = nil;
OSSpinLockLock(&lock);
{
result = [set allObjects];
}
OSSpinLockUnlock(&lock);
return result;
}
- (BOOL)isInSet:(int)loggingContext
{
BOOL result = NO;
OSSpinLockLock(&lock);
{
result = [set containsObject:@(loggingContext)];
}
OSSpinLockUnlock(&lock);
return result;
}
@end