mrtksn/manualresume

A Swift package that provides a flexible way to manage manual pause and resume in asynchronous Swift code using tags. `ManualResume` allows for pausing execution until a condition is met or an operation is canceled. This is particularly useful in scenarios where asynchronous task

Features

Pause and resume asynchronous execution using tags.
Support for throwing continuations, allowing cancellation of tasks.
Thread-safe implementation using Swift's concurrency model.

Installation

Swift Package Manager

You can add ManualResume to your project via Swift Package Manager. Add the following to your Package.swift file:

    dependencies: [
        .package(url: "https://github.com/mrtksn/ManualResume.git", from: "1.0.0")
    ]

Usage

Basic Usage

Import ManualResume in your Swift file.

    import ManualResume

Use ManualResume.shared.isReady(:) to pause execution, and ManualResume.shared.resume(:) to resume it:

    Task {
        await ManualResume.shared.isReady("loadingData")
        // This code will execute after 'resume("loadingData")' is called.
        print("Data loading resumed")
    }
    
    // Resume the execution
    ManualResume.shared.resume("loadingData")

Cancellation

Use ManualResume.shared.cancel(_:) to cancel a task:

    Task {
        do {
            try await ManualResume.shared.isReady("loadingData")
            print("Data loading resumed")
        } catch {
            print("Data loading was cancelled")
        }
    }
    
    // Cancel the execution
    ManualResume.shared.cancel("loadingData")

License

ManualResume is released under the MIT License. See the LICENSE file for more details.

Package Metadata

Repository: mrtksn/manualresume

Default branch: main

README: README.md