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Setup NSURLRequest 

- Activate pipelineing
- Disable cookie support
- Add image/* Accept header to force image on servers handling content negociation
This commit is contained in:
Olivier Poitrey 2012-11-04 14:40:09 +01:00
parent e91cbcf0aa
commit 56a0eea941
1 changed files with 5 additions and 1 deletions
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6
SDWebImage/SDWebImageDownloader.m
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@ -106,7 +106,11 @@ NSString *const kCompletedCallbackKey = @"completed";
if (performDownload) if (performDownload)
{ {
// In order to prevent from potential duplicate caching (NSURLCache + SDImageCache) we disable the cache for image requests // In order to prevent from potential duplicate caching (NSURLCache + SDImageCache) we disable the cache for image requests
NSURLRequest *request = [[NSURLRequest alloc] initWithURL:url cachePolicy:NSURLCacheStorageNotAllowed timeoutInterval:15]; NSMutableURLRequest *request = [NSMutableURLRequest.alloc initWithURL:url cachePolicy:NSURLCacheStorageNotAllowed timeoutInterval:15];
NSMutableURLRequest *request = [NSMutableURLRequest.alloc initWithURL:url cachePolicy:NSURLRequestReloadIgnoringLocalCacheData timeoutInterval:15];
request.HTTPShouldHandleCookies = NO;
request.HTTPShouldUsePipelining = YES;
[request addValue:@"image/*" forHTTPHeaderField:@"Accept"];
operation = [SDWebImageDownloaderOperation.alloc initWithRequest:request options:options progress:^(NSUInteger receivedSize, long long expectedSize) operation = [SDWebImageDownloaderOperation.alloc initWithRequest:request options:options progress:^(NSUInteger receivedSize, long long expectedSize)
{ {
dispatch_async(dispatch_get_main_queue(), ^ dispatch_async(dispatch_get_main_queue(), ^