/*

File: URLCacheConnection.h

Abstract: The NSURL connection class for the URLCache sample.

Version: 1.1

Disclaimer: IMPORTANT:  This Apple software is supplied to you by Apple Inc.

("Apple") in consideration of your agreement to the following terms, and your

use, installation, modification or redistribution of this Apple software

constitutes acceptance of these terms.  If you do not agree with these terms,

please do not use, install, modify or redistribute this Apple software.

In consideration of your agreement to abide by the following terms, and subject

to these terms, Apple grants you a personal, non-exclusive license, under

Apple's copyrights in this original Apple software (the "Apple Software"), to

use, reproduce, modify and redistribute the Apple Software, with or without

modifications, in source and/or binary forms; provided that if you redistribute

the Apple Software in its entirety and without modifications, you must retain

this notice and the following text and disclaimers in all such redistributions

of the Apple Software.

Neither the name, trademarks, service marks or logos of Apple Inc. may be used

to endorse or promote products derived from the Apple Software without specific

prior written permission from Apple.  Except as expressly stated in this notice,

no other rights or licenses, express or implied, are granted by Apple herein,

including but not limited to any patent rights that may be infringed by your

derivative works or by other works in which the Apple Software may be

incorporated.

The Apple Software is provided by Apple on an "AS IS" basis.  APPLE MAKES NO

WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED

WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR

PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN

COMBINATION WITH YOUR PRODUCTS.

IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR

CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE

GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR

DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF

CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF

APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Copyright (C) 2008-2010 Apple Inc. All Rights Reserved.

*/

#import <UIKit/UIKit.h>

@protocol URLCacheConnectionDelegate;

@interface URLCacheConnection : NSObject {

    id <URLCacheConnectionDelegate> delegate;

    NSMutableData *receivedData;

    NSDate *lastModified;

    NSURLConnection *connection;

}

@property (nonatomic, assign) id delegate;

@property (nonatomic, retain) NSURLConnection *connection;

@property (nonatomic, retain) NSMutableData *receivedData;

@property (nonatomic, retain) NSDate *lastModified;

- (id) initWithURL:(NSURL *)theURL delegate:(id<URLCacheConnectionDelegate>)theDelegate;

@end

@protocol URLCacheConnectionDelegate<NSObject>

- (void) connectionDidFail:(URLCacheConnection *)theConnection;

- (void) connectionDidFinish:(URLCacheConnection *)theConnection;

@end