79023ee190
Reviewed By: bhamodi Differential Revision: D33331422 fbshipit-source-id: 016e8dcc0c0c7f1fc353a348b54fda0d5e2ddc01
37 lines
925 B
Plaintext
37 lines
925 B
Plaintext
/*
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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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#if FB_SONARKIT_ENABLED
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#import "SKSwizzle.h"
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#import <Foundation/Foundation.h>
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#import <objc/runtime.h>
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void swizzleMethods(Class cls, SEL original, SEL swissled) {
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Method originalMethod = class_getInstanceMethod(cls, original);
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Method swissledMethod = class_getInstanceMethod(cls, swissled);
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BOOL didAddMethod = class_addMethod(
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cls,
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original,
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method_getImplementation(swissledMethod),
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method_getTypeEncoding(swissledMethod));
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if (didAddMethod) {
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class_replaceMethod(
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cls,
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swissled,
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method_getImplementation(originalMethod),
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method_getTypeEncoding(originalMethod));
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} else {
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method_exchangeImplementations(originalMethod, swissledMethod);
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}
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}
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#endif
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