79023ee190
Reviewed By: bhamodi Differential Revision: D33331422 fbshipit-source-id: 016e8dcc0c0c7f1fc353a348b54fda0d5e2ddc01
43 lines
1.1 KiB
Objective-C
43 lines
1.1 KiB
Objective-C
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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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(
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void (^block)(void),
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id<FlipperResponder> responder) {
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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:@{
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@"name" : @"Unknown",
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@"message" :
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@"Unknown error caught when processing operation on main thread"
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}];
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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:@{
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@"name" : @"Unknown",
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@"message" :
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@"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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}
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