PollingController

Contents

• ✍️ Description
• 🖥 Example
• 🎟 Demo
• 💻 How to use
• ⚠️ Requirements
• 💪 Contribute

✍️ Description

The PollingController does the timed long-term polling for you and takes care that only one async operation is open at a time. If the async operation takes more time than the timer interval, it waits until the callback is invoked to continue.

🖥 Example

pollingController = PollingController(preferredInterval: 5) { callback in

    // Imagine an API call being made here.
    loadSomethingAsynchronously() {
        callback()
    }
}

🎟 Demo

You can find this demo app in this repository.

💻 How to use

Cocoapods:
PollingController is available on Cocoapods. Just put following line in your Podfile:

pod 'PollingController'

Swift Package Manager:
Add the following to your Package.swift file:

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

⚠️ Requirements

• Swift 5+
• iOS 10+
• Xcode 11+

💪 Contribute

Issues and pull requests are welcome.