NetworkService

2.1.1

A reactive library for using URLSession
MFB-Technologies-Inc/NetworkService

What's New

2.1.1 Remove unsafe swift flags from beta targets

2022-09-20T22:03:21Z

What's Changed

Full Changelog: 2.1.0...2.1.1

NetworkService

CI

Reactive wrapper for URLSession using Combine. At its core, the library consist of the NetworkServiceClient protocol along with a minimal implementation NetworkService.

TopLevelCodable

A notable convenience the library provides is the TopLevelCodable protocol that enables easy encoding and decoding of conforming types. The protocol associates a TopLevelEncoder and TopLevelDecoder with a given type so that it is used by the library without explicitly passing it as a parameter. Additionally, TopLevelEncodable and TopLevelDecodable are included.

Basic Usage

import NetworkService
let networkService = NetworkService()
let url = URL(string: "http://www.foobar.com")!
struct Foo: TopLevelCodable {
    static var encoder: JSONEncoder { JSONEncoder() }
    static var decoder: JSONDecoder { JSONDecoder() }
    let bar: Int
}
let foo = Foo(bar: 0)

GET

let publisher: AnyPublisher<Foo, Failuer> = networkService.get(url)
let cancellable = publisher.assertNoFailure().sink { foo in
    print(foo.bar)
}

POST

let publisher: AnyPublisher<Foo, Failuer> = networkService.post(foo, to: url)
let cancellable = publisher.assertNoFailure().sink { foo in
    print(foo.bar)
}

PUT

let publisher: AnyPublisher<Foo, Failuer> = networkService.put(foo, to: url)
let cancellable = publisher.assertNoFailure().sink { foo in
    print(foo.bar)
}

DELETE

let publisher: AnyPublisher<Foo, Failuer> = networkService.get(url)
let cancellable = publisher.assertNoFailure().sink { _ in }

Start

var request = URLRequest(url: url)
request.method = .GET
let publisher: AnyPublisher<Foo, Failuer> = networkService.start(request)
let cancellable = publisher.assertNoFailure().sink { foo in
    print(foo.bar)
}

NetworkServiceTestHelper

Provides MockNetworkService which is an implementation of NetworkServiceClient for testing. Supports defining set output values for all network functions, repeating values, and delaying responses.

Installation

Currently, only Swift Package Manager is supported.

Description

  • Swift Tools 5.3.0
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Dependencies

Last updated: Wed Sep 21 2022 02:33:01 GMT-0500 (GMT-05:00)