Summary:
This PR fixes the crash mentioned [here](https://github.com/facebook/flipper/issues/1674#issuecomment-754402609) in the https://github.com/facebook/flipper/issues/1674 . The issue was that logging `NSLog(@"%@", [self valueForKey:@"_methodDescription"]);` in the swizzled network delegate class used to cause a crash. The cause of this was the nil `methodDescription.types` sent to `class_addMethod`.
In the following change we do not add a method to the class which doesn't implement the selector, we will anyway listen for those events from the base NSURLSession class. Removing the `class_addMethod`, fixes both the issue mentioned
[here](https://github.com/facebook/flipper/issues/1674#issuecomment-754402609) in https://github.com/facebook/flipper/issues/1674.
This PR also fixes an issue where no network calls where logged in Flipper when the iOS version was 14, the reason was that the URLSessionResume task was not properly swizzled for 14.
## Changelog
- Do not add a runtime method to the delegate which doesn't implement a responder
- Fix swizzling logic of the URLSession task resume method for ios 14
Pull Request resolved: https://github.com/facebook/flipper/pull/1810
Test Plan:
- I ran the sample app and checked that the network calls are logged.
- I copy pasted the changes in RN project and verified that the issues mentioned in https://github.com/facebook/flipper/issues/1674 doesn't happen and also verified that the network calls being hit from JS and Native code gets logged in Flipper. Verified with IsolatedSwizzles.zip mentioned over [here](https://github.com/facebook/flipper/issues/1674#issuecomment-754726174). Also verified by copy pasting the code in the fresh RN project.
Reviewed By: fabiomassimo
Differential Revision: D25801510
Pulled By: mweststrate
fbshipit-source-id: 53ef574696d2abbdbfc2b6d94769327cdfa8aa2b
Summary:
This diff runs CLANGFORMAT lint on plugins. I have added CLANGFORMAT as the lint engined for objc files in xplat/sonar. Right now the iOS folder is not formatted according to CLANGFORMAT.
Ran `arc lint -a --paths-cmd "find ./iOS/Plugins -type f" --verbose`
Reviewed By: passy
Differential Revision: D19942173
fbshipit-source-id: 8b975b0a344df073b02d69cd1f9ee5629af2799d
