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MessagePack

A MessagePack encoder and decoder for Codable types.

This functionality is discussed in Chapter 7 of Flight School Guide to Swift Codable.

Requirements

  • Swift 5.5+

Usage

Encoding Messages

import MessagePack

let encoder = MessagePackEncoder()
let value = try! encoder.encode(["a": 1, "b": 2, "c": 3])
// [0x83, 0xA1, 0x62, 0x02, 0xA1, 0x61, 0x01, 0xA1, 0x63, 0x03]

Decoding Messages

import MessagePack

let decoder = MessagePackDecoder()
let data = Data([0xCB, 0x40, 0x09, 0x21, 0xF9, 0xF0, 0x1B, 0x86, 0x6E])
let value = try! decoder.decode(Double.self, from: data)
// 3.14159

Installation

Swift Package Manager

Add the MessagePack package to your target dependencies in Package.swift:

import PackageDescription

let package = Package(
  name: "YourProject",
  dependencies: [
    .package(
        url: "[email protected]:ArtProcessors/ap-messagepack-swift.git",
        from: "1.3.0"
    ),
  ]
)

Then run the swift build command to build your project.

License

MIT

Contact

Mattt (@mattt)

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A MessagePack encoder and decoder for Codable types

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  • Swift 100.0%