v2.3.0

Add timeoutIntervalForRequest and timeoutIntervalForResource.

v2.2.2

Add comprehensive logging using Apple's os_log.

Currently, all the logs are captured at the debug log level, which means they are not persisted to disk. This may be changed in the future.

Unified Logging and Activity Tracing WWDC video

v2.2.1

Specify an autorelease frequency of .workItem, which creates an autorelease pool around each block, for the publisher queue.

v2.2.0

• Remove webSocketQueue because URLSessionWebSocketTask seems to be thread-safe.
• Allow consumers to specify the DispatchQueue on which WebSocket will publish messages.

v2.1.1

Send Subscribers.Completion.failure when receiving client-side networking errors.

v2.1.0

Add WebSocket.maximumMessageSize.

v2.0.3

Serialize all communication with URLSessionWebSocketTask on the delegate queue.

This is an attempt to fix a problem in which URLSessionWebSocketTask occassionally throws this exception:

Fatal error: Only one of message or error should be nil: file /AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/swiftlang_overlay_Foundation/swiftlang-1103.8.25.8/swift/stdlib/public/Darwin/Foundation/URLSession.swift, line 46

https://developer.apple.com/forums/thread/117827

v2.0.2

Add onCompletion to URLSessionWebSocketDelegate.

v2.0.1

Fix crash when closing WebSocket.

v2.0.0

Upgrade to WebSocketProtocol v.2.1.0.