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- /*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
- #import <Foundation/Foundation.h>
- /**
- * An abstract interface used by request handler modules to send
- * data back over the bridge back to JS.
- */
- @protocol RCTURLRequestDelegate <NSObject>
- /**
- * Call this when you send request data to the server. This is used to track
- * upload progress, so should be called multiple times for large request bodies.
- */
- - (void)URLRequest:(id)requestToken didSendDataWithProgress:(int64_t)bytesSent;
- /**
- * Call this when you first receives a response from the server. This should
- * include response headers, etc.
- */
- - (void)URLRequest:(id)requestToken didReceiveResponse:(NSURLResponse *)response;
- /**
- * Call this when you receive data from the server. This can be called multiple
- * times with partial data chunks, or just once with the full data packet.
- */
- - (void)URLRequest:(id)requestToken didReceiveData:(NSData *)data;
- /**
- * Call this when the request is complete and/or if an error is encountered.
- * For a successful request, the error parameter should be nil.
- */
- - (void)URLRequest:(id)requestToken didCompleteWithError:(NSError *)error;
- @end
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