KVServiceRequest.h

//
//  KVRequest.h
//  Koolistov
//
//  Created by Johan Kool on 26-10-10.
//  Copyright 2010-2011 Koolistov Pte Ltd. All rights reserved.
//  
//  Redistribution and use in source and binary forms, with or without modification, are 
//  permitted provided that the following conditions are met:
//
//  * Redistributions of source code must retain the above copyright notice, this list of 
//    conditions and the following disclaimer.
//  * Redistributions in binary form must reproduce the above copyright notice, this list 
//    of conditions and the following disclaimer in the documentation and/or other materials 
//    provided with the distribution.
//  * Neither the name of KOOLISTOV PTE. LTD. nor the names of its contributors may be used to 
//    endorse or promote products derived from this software without specific prior written 
//    permission.
//
//  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
//  EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
//  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 
//  THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
//  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
//  OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
//  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
//  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
//  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//

#import <Foundation/Foundation.h>

#import "KVService.h"

@interface KVServiceRequest : NSObject 

@property (nonatomic, assign) KVService *service;

@property (nonatomic, retain) NSURL *URL;
@property (nonatomic, copy) NSString *HTTPMethod;
@property (nonatomic, retain) NSData *bodyData;

@property (nonatomic, assign) BOOL allowCancel;
@property (nonatomic, assign) BOOL allowCaching;
@property (nonatomic, assign) BOOL forceRefresh;

@property (nonatomic, copy) KVRequestCompletionBlock completionHandler;

- (void)send;
- (BOOL)cancel;

@property (nonatomic, assign, readonly, getter=isLoading) BOOL loading;
@property (nonatomic, assign, readonly) NSDate *retrievalDate;

@end