react-native/Libraries/Network/RCTNetworkTask.h

48 lines
1.8 KiB
Objective-C

/**
* 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>
#import <React/RCTURLRequestDelegate.h>
#import <React/RCTURLRequestHandler.h>
typedef void (^RCTURLRequestCompletionBlock)(NSURLResponse *response, NSData *data, NSError *error);
typedef void (^RCTURLRequestCancellationBlock)(void);
typedef void (^RCTURLRequestIncrementalDataBlock)(NSData *data, int64_t progress, int64_t total);
typedef void (^RCTURLRequestProgressBlock)(int64_t progress, int64_t total);
typedef void (^RCTURLRequestResponseBlock)(NSURLResponse *response);
typedef NS_ENUM(NSInteger, RCTNetworkTaskStatus) {
RCTNetworkTaskPending = 0,
RCTNetworkTaskInProgress,
RCTNetworkTaskFinished,
};
@interface RCTNetworkTask : NSObject <RCTURLRequestDelegate>
@property (nonatomic, readonly) NSURLRequest *request;
@property (nonatomic, readonly) NSNumber *requestID;
@property (nonatomic, readonly, weak) id requestToken;
@property (nonatomic, readonly) NSURLResponse *response;
@property (nonatomic, copy) RCTURLRequestCompletionBlock completionBlock;
@property (nonatomic, copy) RCTURLRequestProgressBlock downloadProgressBlock;
@property (nonatomic, copy) RCTURLRequestIncrementalDataBlock incrementalDataBlock;
@property (nonatomic, copy) RCTURLRequestResponseBlock responseBlock;
@property (nonatomic, copy) RCTURLRequestProgressBlock uploadProgressBlock;
@property (nonatomic, readonly) RCTNetworkTaskStatus status;
- (instancetype)initWithRequest:(NSURLRequest *)request
handler:(id<RCTURLRequestHandler>)handler
callbackQueue:(dispatch_queue_t)callbackQueue NS_DESIGNATED_INITIALIZER;
- (void)start;
- (void)cancel;
@end