9b6db1f482
Summary: Changes FlipperPerformBlockOnMainThread to take a responder, and respond with an error if an exception is caught. Reviewed By: passy Differential Revision: D14066982 fbshipit-source-id: 70135bf58171684bcd013c66d9deec366aed36f5
34 lines
1.1 KiB
Objective-C
34 lines
1.1 KiB
Objective-C
/*
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* Copyright (c) 2018-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the LICENSE
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* file in the root directory of this source tree.
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*
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*/
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#import <Foundation/Foundation.h>
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#import "FlipperPlugin.h"
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#import "FlipperResponder.h"
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void FlipperPerformBlockOnMainThread(void(^block)(), id<FlipperResponder> responder)
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{
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if ([NSThread isMainThread]) {
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@try {
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block();
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} @catch (NSException *e) {
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[responder error:@{@"name": e.name, @"message": e.reason}];
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} @catch (...) {
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[responder error:@{@"name": @"Unknown", @"message": @"Unknown error caught when processing operation on main thread"}];
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}
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} else {
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dispatch_async(dispatch_get_main_queue(), ^{
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@try {
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block();
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} @catch (NSException *e) {
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[responder error:@{@"name": e.name, @"message": e.reason}];
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} @catch (...) {
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[responder error:@{@"name": @"Unknown", @"message": @"Unknown error caught when processing operation on main thread"}];
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}
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});
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}
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}
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