92 lines
3.5 KiB
C
92 lines
3.5 KiB
C
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/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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#import <React/RCTJavaScriptLoader.h>
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@class RCTBridge;
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@protocol RCTBridgeModule;
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@protocol RCTBridgeDelegate <NSObject>
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/**
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* The location of the JavaScript source file. When running from the packager
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* this should be an absolute URL, e.g. `http://localhost:8081/index.ios.bundle`.
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* When running from a locally bundled JS file, this should be a `file://` url
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* pointing to a path inside the app resources, e.g. `file://.../main.jsbundle`.
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*/
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- (NSURL *)sourceURLForBridge:(RCTBridge *)bridge;
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@optional
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/**
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* The bridge initializes any registered RCTBridgeModules automatically, however
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* if you wish to instantiate your own module instances, you can return them
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* from this method.
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*
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* Note: You should always return a new instance for each call, rather than
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* returning the same instance each time the bridge is reloaded. Module instances
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* should not be shared between bridges, and this may cause unexpected behavior.
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*
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* It is also possible to override standard modules with your own implementations
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* by returning a class with the same `moduleName` from this method, but this is
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* not recommended in most cases - if the module methods and behavior do not
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* match exactly, it may lead to bugs or crashes.
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*/
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- (NSArray<id<RCTBridgeModule>> *)extraModulesForBridge:(RCTBridge *)bridge;
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/**
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* Configure whether the JSCExecutor created should use the system JSC API or
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* alternative hooks provided. When returning YES from this method, you must have
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* previously called facebook::react::setCustomJSCWrapper.
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*
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* @experimental
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*/
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- (BOOL)shouldBridgeUseCustomJSC:(RCTBridge *)bridge;
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/**
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* Configure whether the legacy RCTBatchedBridge or new RCTCxxBridge
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* should be used. If this method is implemented and the specified
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* bridge is not linked in, startup will fail. If this method is not
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* implemented, the implementation will default to RCTBatchedBridge,
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* but if it is not linked in, will try RCTCxxBridge instead. If
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* neither bridge is linked in, startup will fail. This order will be
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* reversed in the near future, as the legacy bridge is closer to
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* being removed.
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*
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* @experimental
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*/
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- (BOOL)shouldBridgeUseCxxBridge:(RCTBridge *)bridge;
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/**
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* The bridge will call this method when a module been called from JS
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* cannot be found among registered modules.
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* It should return YES if the module with name 'moduleName' was registered
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* in the implementation, and the system must attempt to look for it again among registered.
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* If the module was not registered, return NO to prevent further searches.
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*/
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- (BOOL)bridge:(RCTBridge *)bridge didNotFindModule:(NSString *)moduleName;
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/**
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* The bridge will automatically attempt to load the JS source code from the
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* location specified by the `sourceURLForBridge:` method, however, if you want
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* to handle loading the JS yourself, you can do so by implementing this method.
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*/
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- (void)loadSourceForBridge:(RCTBridge *)bridge
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onProgress:(RCTSourceLoadProgressBlock)onProgress
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onComplete:(RCTSourceLoadBlock)loadCallback;
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/**
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* Similar to loadSourceForBridge:onProgress:onComplete: but without progress
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* reporting.
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*/
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- (void)loadSourceForBridge:(RCTBridge *)bridge
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withBlock:(RCTSourceLoadBlock)loadCallback;
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@end
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