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Questions - swift-nio

CircularBuffer error after upgrading to Xcode 13.3, SwiftNIO, Vapor in the mix

I have a project that will not compile, after upgrading to Xcode 13.3 The error is Type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection' and Unavailable subscript 'sub...
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Dan Donaldson

swift

xcode

vapor

swift-nio

Votes: 0

Answers: 1

Latest Answer

I ran into the same problem and updated swift-nio to 2.40.0 to solve the problem. EDIT: Updating caused a crash sometimes (this might be related to the Apple Silicon M1 Mac) but after the crash and th...
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SirDeLight

How to transfer data between SwiftNIO TCP-server and Python based TCP-client?

I have a TCP server written in SwiftNIO, based on this documentation. I want my client to be written in python from which I can send multiple JSON strings & can receive similar/different multiple ...
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spt025

python

swift

tcp

client-server

swift-nio

Votes: 0

Answers: 1

Latest Answer

If I were you, I'd use HTTP using the Vapor web server and any Python HTTP library such as requests. If you do that, then your job will be pretty straightforward. The Vapor community is also super hel...
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Johannes Weiss

Vapor (SwiftNIO) Interfacing with Async Methods

I am trying to use an async method from a 3rd party library to get a string result from a URL public static func fetch(url: URL, completion: @escaping (Result<String, Error>) -> Void) { insi...
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Wendell

swift

event-loop

vapor

swift-nio

Votes: 0

Answers: 1

Latest Answer

You were looking at a super old NIO version. You can just write promise.completeWith(result). See the newer docs at https://apple.github.io/swift-nio/docs/current/NIOCore/Structs/EventLoopPromise.html...
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Johannes Weiss

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