81 lines
2.8 KiB
Objective-C
81 lines
2.8 KiB
Objective-C
/*
|
|
* Copyright (c) Meta Platforms, Inc. and affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
#import <objc/runtime.h>
|
|
|
|
#import <React/RCTBridgeModule.h>
|
|
#import <React/RCTInvalidating.h>
|
|
|
|
typedef void (^RCTJavaScriptCompleteBlock)(NSError *error);
|
|
typedef void (^RCTJavaScriptCallback)(id result, NSError *error);
|
|
|
|
/**
|
|
* Abstracts away a JavaScript execution context - we may be running code in a
|
|
* web view (for debugging purposes), or may be running code in a `JSContext`.
|
|
*/
|
|
@protocol RCTJavaScriptExecutor <RCTInvalidating, RCTBridgeModule>
|
|
|
|
/**
|
|
* Used to set up the executor after the bridge has been fully initialized.
|
|
* Do any expensive setup in this method instead of `-init`.
|
|
*/
|
|
- (void)setUp;
|
|
|
|
/**
|
|
* Whether the executor has been invalidated
|
|
*/
|
|
@property (nonatomic, readonly, getter=isValid) BOOL valid;
|
|
|
|
/**
|
|
* Executes BatchedBridge.flushedQueue on JS thread and calls the given callback
|
|
* with JSValue, containing the next queue, and JSContext.
|
|
*/
|
|
- (void)flushedQueue:(RCTJavaScriptCallback)onComplete;
|
|
|
|
/**
|
|
* Executes BatchedBridge.callFunctionReturnFlushedQueue with the module name,
|
|
* method name and optional additional arguments on the JS thread and calls the
|
|
* given callback with JSValue, containing the next queue, and JSContext.
|
|
*/
|
|
- (void)callFunctionOnModule:(NSString *)module
|
|
method:(NSString *)method
|
|
arguments:(NSArray *)args
|
|
callback:(RCTJavaScriptCallback)onComplete;
|
|
|
|
/**
|
|
* Executes BatchedBridge.invokeCallbackAndReturnFlushedQueue with the cbID,
|
|
* and optional additional arguments on the JS thread and calls the
|
|
* given callback with JSValue, containing the next queue, and JSContext.
|
|
*/
|
|
- (void)invokeCallbackID:(NSNumber *)cbID arguments:(NSArray *)args callback:(RCTJavaScriptCallback)onComplete;
|
|
|
|
/**
|
|
* Runs an application script, and notifies of the script load being complete via `onComplete`.
|
|
*/
|
|
- (void)executeApplicationScript:(NSData *)script
|
|
sourceURL:(NSURL *)sourceURL
|
|
onComplete:(RCTJavaScriptCompleteBlock)onComplete;
|
|
|
|
- (void)injectJSONText:(NSString *)script
|
|
asGlobalObjectNamed:(NSString *)objectName
|
|
callback:(RCTJavaScriptCompleteBlock)onComplete;
|
|
|
|
/**
|
|
* Enqueue a block to run in the executors JS thread. Fallback to `dispatch_async`
|
|
* on the main queue if the executor doesn't own a thread.
|
|
*/
|
|
- (void)executeBlockOnJavaScriptQueue:(dispatch_block_t)block;
|
|
|
|
/**
|
|
* Special case for Timers + ContextExecutor - instead of the default
|
|
* if jsthread then call else dispatch call on jsthread
|
|
* ensure the call is made async on the jsthread
|
|
*/
|
|
- (void)executeAsyncBlockOnJavaScriptQueue:(dispatch_block_t)block;
|
|
|
|
@end
|