76 lines
2.4 KiB
C
76 lines
2.4 KiB
C
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//
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// DBRestRequest.h
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// DropboxSDK
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//
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// Created by Brian Smith on 4/9/10.
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// Copyright 2010 Dropbox, Inc. All rights reserved.
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//
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@protocol DBNetworkRequestDelegate;
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/* DBRestRequest will download a URL either into a file that you provied the name to or it will
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create an NSData object with the result. When it has completed downloading the URL, it will
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notify the target with a selector that takes the DBRestRequest as the only parameter. */
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@interface DBRequest : NSObject {
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NSURLRequest* request;
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id target;
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SEL selector;
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NSURLConnection* urlConnection;
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NSFileHandle* fileHandle;
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SEL failureSelector;
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SEL downloadProgressSelector;
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SEL uploadProgressSelector;
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NSString* resultFilename;
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NSString* tempFilename;
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NSDictionary* userInfo;
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NSHTTPURLResponse* response;
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int bytesDownloaded;
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float downloadProgress;
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float uploadProgress;
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NSMutableData* resultData;
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NSError* error;
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}
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/* Set this to get called when _any_ request starts or stops. This should hook into whatever
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network activity indicator system you have. */
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+ (void)setNetworkRequestDelegate:(id<DBNetworkRequestDelegate>)delegate;
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/* This constructor downloads the URL into the resultData object */
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- (id)initWithURLRequest:(NSURLRequest*)request andInformTarget:(id)target selector:(SEL)selector;
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/* Cancels the request and prevents it from sending additional messages to the delegate. */
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- (void)cancel;
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- (void)setFailureSelector:(SEL)theSelector; // To send failure events to a different selector set this
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- (SEL)failureSelector;
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- (void)setDownloadProgressSelector:(SEL)theSelector; // To receive download progress events set this
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- (SEL)downloadProgressSelector;
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- (void)setUploadProgressSelector:(SEL)theSelector; // To receive upload progress events set this
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- (SEL)uploadProgressSelector;
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- (void)setResultFilename:(NSString *)theName; // The file to put the HTTP body in, otherwise body is stored in resultData
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- (NSString *)resultFilename;
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- (void)setUserInfo:(NSDictionary *)theInfo;
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- (NSDictionary *)userInfo;
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- (NSURLRequest *)request;
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- (NSHTTPURLResponse *)response;
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- (int)statusCode;
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- (float)downloadProgress;
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- (float)uploadProgress;
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- (NSData *)resultData;
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- (NSString *)resultString;
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- (NSObject *)resultJSON;
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- (NSError *)error;
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@end
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@protocol DBNetworkRequestDelegate
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- (void)networkRequestStarted;
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- (void)networkRequestStopped;
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@end
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