UDP Socket & Android SDK Support

• Android SDK support by @lhoward in #127
• UDP socket support by @lhoward in #129

Full Changelog: 0.19.0...0.20.0

Fix WebSocket frames

Small bug fix release

• #126 Fixes issue with 16bit WebSocket frames of (length >= 126). 🙏🏻 @kateinoigakukun

• #125 Renames HTTPServer.start() -> run() for compatibly with with swift-service-lifecycle

Linux Static SDK Support / Fix Linking Issue

Fixes linking issue when archiving builds on Darwin platforms when using Xcode 16 (#122) 🙏🏻 @nneubauer

Adds initial support for static linux SDK (Musl) #121

Swift 6 Language Mode

Uses Swift 6 language mode when building with Xcode 16 (RC)

Makes EchoWSMessageHandler public #115 🙏🏻 @stefanomondino

Unit tests have been migrated to Swift Testing when available

Uses variation of lock from swift-mutex

Uses variation of withThrowingTimeout from swift-timeout

New HTTPBodySequence

Swift 5.9+

Support for Swift 5.8 has been removed.

HTTPBodySequence

HTTPBodySequence has had the underlying sequence replaced to consume less memory.

• Requests with body size < 2MB are now buffered on demand via HTTPSharedReplaySequence. These sequences can be iterated multiple times concurrently.
• Requests with body size > 2MB are not buffered and can only be iterated a single time.

Configuration

HTTPServer.Configuration is a new struct containing all properties used to start HTTPServer.

Remote Address

HTTPRequest.remoteAddress allows handlers to receive the address and port of the remove client making the request.

HTTPRequest.remoteIPAddress is also added as a convenience, preferring the client value from the X-Forwarded-For header which is useful for handlers running behind a reverse proxy.
🙏🏻 @blaineam

watchOS Support

Support for watchOS was added #105, #98
🙏🏻 @NicoHinderling @noahsmartin

Windows fix

A bug was fixed within windows builds #104
🙏🏻 @bdashore3

Dynamic Buffer Overflow Fix

A fix for a buffer overflow #109
🙏🏻 @chosa91

Route Parameters

• Adds route parameters (🙏🏻 @tonyarnold)
• HTTPRoute now matches methods against Set<HTTPMethod>
• Replaces AsyncChunkedSequence with AsyncBufferedSequence
• Support for Transfer-Encoding: chunked for responses without a known size

Route Parameters

Routes can include named parameters within a path or query item using the : prefix. Any string supplied to this parameter will match the route, handlers can access the value of the string using request.routePamaters.

handler.appendRoute("GET /creature/:name?type=:beast") { request in
  let name = request.routeParameters["name"]
  let beast = request.routeParameters["beast"]
  return HTTPResponse(statusCode: .ok)
}

When using Swift 5.9+, route parameters can be automatically extracted and mapped to closure parameters of handlers.

enum Beast: String, HTTPRouteParameterValue {
  case fish
  case dog
}

handler.appendRoute("GET /creature/:name?type=:beast") { (name: String, beast: Beast) -> HTTPResponse in
  return HTTPResponse(statusCode: .ok)
}

The request can be optionally included.

handler.appendRoute("GET /creature/:name?type=:beast") { (request: HTTPRequest, name: String, beast: Beast) -> HTTPResponse in
  return HTTPResponse(statusCode: .ok)
}

String, Int, Double, Bool and any type that conforms to HTTPRouteParameterValue can be extracted.

0.14.0 RangeReplaceableCollection

• RoutedHTTPHandler now conforms to RangeReplaceableCollection #77
• Some internal continuations are now swhitty/IdentifiableContinuation making it easier to manage continuations with cancellation handlers.

Fix Percent Encoded Paths Swift 5.7+

• Fixes support for parsing and matching requests and routes with percent encoded paths. #74 Thanks @wirrareka
• Drops support for Swift 5.5 and 5.6.

Fix crash in HTTPServer.stop()

• Fixes a crash in HTTPServer.stop() ensuring socket is not closed twice #66
  🙏🏻 Thanks @samlapse

Fix Buffer leak

• Initial support Swift 5.9
• Fixes a small buffer leak #62. 🙏🏻 Thanks @lhoward