133 lines
4.1 KiB
Objective-C
133 lines
4.1 KiB
Objective-C
//
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// Copyright 2012 Square Inc.
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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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#import <Security/SecCertificate.h>
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typedef NS_ENUM(unsigned int, RCTSRReadyState) {
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RCTSR_CONNECTING = 0,
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RCTSR_OPEN = 1,
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RCTSR_CLOSING = 2,
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RCTSR_CLOSED = 3,
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};
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typedef NS_ENUM(NSInteger, RCTSRStatusCode) {
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RCTSRStatusCodeNormal = 1000,
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RCTSRStatusCodeGoingAway = 1001,
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RCTSRStatusCodeProtocolError = 1002,
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RCTSRStatusCodeUnhandledType = 1003,
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// 1004 reserved.
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RCTSRStatusNoStatusReceived = 1005,
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// 1004-1006 reserved.
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RCTSRStatusCodeInvalidUTF8 = 1007,
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RCTSRStatusCodePolicyViolated = 1008,
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RCTSRStatusCodeMessageTooBig = 1009,
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};
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@class RCTSRWebSocket;
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extern NSString *const RCTSRWebSocketErrorDomain;
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extern NSString *const RCTSRHTTPResponseErrorKey;
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#pragma mark - RCTSRWebSocketDelegate
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@protocol RCTSRWebSocketDelegate;
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#pragma mark - RCTSRWebSocket
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@interface RCTSRWebSocket : NSObject <NSStreamDelegate>
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@property (nonatomic, weak) id<RCTSRWebSocketDelegate> delegate;
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@property (nonatomic, readonly) RCTSRReadyState readyState;
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@property (nonatomic, readonly, strong) NSURL *url;
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// This returns the negotiated protocol.
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// It will be nil until after the handshake completes.
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@property (nonatomic, readonly, copy) NSString *protocol;
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// Protocols should be an array of strings that turn into Sec-WebSocket-Protocol.
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- (instancetype)initWithURLRequest:(NSURLRequest *)request protocols:(NSArray *)protocols NS_DESIGNATED_INITIALIZER;
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- (instancetype)initWithURLRequest:(NSURLRequest *)request;
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// Some helper constructors.
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- (instancetype)initWithURL:(NSURL *)url protocols:(NSArray *)protocols;
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- (instancetype)initWithURL:(NSURL *)url;
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// Delegate queue will be dispatch_main_queue by default.
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// You cannot set both OperationQueue and dispatch_queue.
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- (void)setDelegateOperationQueue:(NSOperationQueue*) queue;
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- (void)setDelegateDispatchQueue:(dispatch_queue_t) queue;
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// By default, it will schedule itself on +[NSRunLoop RCTSR_networkRunLoop] using defaultModes.
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- (void)scheduleInRunLoop:(NSRunLoop *)aRunLoop forMode:(NSString *)mode;
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- (void)unscheduleFromRunLoop:(NSRunLoop *)aRunLoop forMode:(NSString *)mode;
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// RCTSRWebSockets are intended for one-time-use only. Open should be called once and only once.
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- (void)open;
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- (void)close;
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- (void)closeWithCode:(NSInteger)code reason:(NSString *)reason;
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// Send a UTF8 String or Data.
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- (void)send:(id)data;
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// Send Data (can be nil) in a ping message.
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- (void)sendPing:(NSData *)data;
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@end
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#pragma mark - RCTSRWebSocketDelegate
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@protocol RCTSRWebSocketDelegate <NSObject>
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// message will either be an NSString if the server is using text
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// or NSData if the server is using binary.
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- (void)webSocket:(RCTSRWebSocket *)webSocket didReceiveMessage:(id)message;
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@optional
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- (void)webSocketDidOpen:(RCTSRWebSocket *)webSocket;
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- (void)webSocket:(RCTSRWebSocket *)webSocket didFailWithError:(NSError *)error;
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- (void)webSocket:(RCTSRWebSocket *)webSocket didCloseWithCode:(NSInteger)code reason:(NSString *)reason wasClean:(BOOL)wasClean;
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- (void)webSocket:(RCTSRWebSocket *)webSocket didReceivePong:(NSData *)pongPayload;
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@end
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#pragma mark - NSURLRequest (CertificateAdditions)
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@interface NSURLRequest (CertificateAdditions)
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@property (nonatomic, readonly, copy) NSArray *RCTSR_SSLPinnedCertificates;
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@end
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#pragma mark - NSMutableURLRequest (CertificateAdditions)
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@interface NSMutableURLRequest (CertificateAdditions)
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@property (nonatomic, copy) NSArray *RCTSR_SSLPinnedCertificates;
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@end
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#pragma mark - NSRunLoop (RCTSRWebSocket)
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@interface NSRunLoop (RCTSRWebSocket)
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+ (NSRunLoop *)RCTSR_networkRunLoop;
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@end
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