Starscream

SocketRocket

A conforming Objective-C WebSocket client library.

socket.io-client-swift

Socket.IO-Client-Swift is an official client implementation of the Socket.IO protocol for Apple platforms. It allows iOS and macOS applications to establish real-time, bidirectional communication with Socket.IO servers, supporting features like events, acknowledgments, and binary data transfer. ## Key Features - **Server Compatibility** — Supports Socket.IO server versions 2.0, 3.0, and 4.0+ with detailed compatibility documentation. - **Transport Flexibility** — Supports both polling and WebSocket transports for reliable connection establishment. - **Binary Data Support** — Enables transmission of binary data alongside standard JSON payloads. - **Secure Communication** — Includes TLS/SSL support for encrypted connections. - **Event-Driven Architecture** — Provides a clean API for emitting and listening to custom events with acknowledgment callbacks. ## Philosophy The library follows the official Socket.IO specification closely, ensuring reliable interoperability with Socket.IO servers while providing a native Swift/Objective-C API that feels natural to Apple platform developers.

SwiftSocket

The easy way to use sockets on Apple platforms

SwiftWebSocket

Fast Websockets in Swift for iOS and OSX