mirror of
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63 lines
1.7 KiB
Objective-C
63 lines
1.7 KiB
Objective-C
//
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// Copyright 2009-2010 Facebook
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#import <Foundation/Foundation.h>
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@class TTURLRequest;
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@protocol TTURLRequestDelegate <NSObject>
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@optional
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/**
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* The request has begun loading.
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*
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* This method will not be called if the data is loaded immediately from the cache.
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* @see requestDidFinishLoad:
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*/
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- (void)requestDidStartLoad:(TTURLRequest*)request;
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/**
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* The request has loaded some more data.
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*
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* Check the totalBytesLoaded and totalBytesExpected properties for details.
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*/
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- (void)requestDidUploadData:(TTURLRequest*)request;
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/**
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* The request has loaded data and been processed into a response.
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*
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* If the request is served from the cache, this is the only delegate method that will be called.
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*/
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- (void)requestDidFinishLoad:(TTURLRequest*)request;
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/**
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* Allows delegate to handle any authentication challenges.
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*/
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- (void)request:(TTURLRequest*)request
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didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge*)challenge;
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/**
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* The request failed to load.
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*/
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- (void)request:(TTURLRequest*)request didFailLoadWithError:(NSError*)error;
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/**
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* The request was canceled.
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*/
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- (void)requestDidCancelLoad:(TTURLRequest*)request;
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@end
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