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

#import "MyConnectionQueue.h"
#import "ASIHTTPRequest.h"


@interface ASINetworkQueue (MyWarningSuppression)
- (void)requestDidFail:(ASIHTTPRequest *)request;
- (void)requestDidFinish:(ASIHTTPRequest *)request;
@end


@implementation MyConnectionQueue

#pragma mark MyAdditions

- (BOOL)isNetworkActive {
  return requestsCount > 0;
}

- (void)setNetworkActivity {
  [[MyApp app] setNetworkActivityIndicatorVisible:[self isNetworkActive]];
}

#pragma mark ASINetworkQueue Subclassing

- (void)go {
  [super go];
  [self setNetworkActivity];
}

- (void)cancelAllOperations {
  [super cancelAllOperations];
  [self setNetworkActivity];
}

- (void)addOperation:(NSOperation *)operation {
	[super addOperation:operation];
  [self setNetworkActivity];
}

- (void)requestDidFail:(ASIHTTPRequest *)request {
  [super requestDidFail:request];
  [self setNetworkActivity];
}

- (void)requestDidFinish:(ASIHTTPRequest *)request {
  [super requestDidFinish:request];
  [self setNetworkActivity];
}


@end