banjun / ReactiveSSE

Server Sent Events (SSE) parser operators for ReactiveSwift

ReactiveSSE

ReactiveSSE is a ReactiveSwift.SignalProducer acting as Server-Sent Events (SSE) parser. https://www.w3.org/TR/eventsource/

SSE stream is buffered and parsed in a background queue and can be observed via its signal.

Usage

let sse = ReactiveSSE(urlRequest: URLRequest(url: URL(string: endpoint)!))
sse.producer.observe(on: QueueScheduler.main).startWithValues { (v: SSEvent) in
    v.type // String: "message", "update", or whatever
    v.data // String: json payload string, any value string, or whatever
}

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Requirements

Installation

ReactiveSSE is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'ReactiveSSE'

Author

@banjun

License

ReactiveSSE is available under the MIT license. See the LICENSE file for more info.