SocketIOCocoa 是用 Swift 编写的 Socket.IO 的客户端开发包。同时也提供 Objective-C 版本。
示例代码:
创建客户端:
var client = SocketIOClient(uri: uri, reconnect: true, timeout: 30) client.open()
创建 Socket
var socket = client.socket("namespace")// Set a delegate on socket
SocketIOSocketDelegate
@objc public protocol SocketIOSocketDelegate { // Called when the socket received a low level packet optional func socketOnPacket(socket: SocketIOSocket, packet: SocketIOPacket) // Called when the socket received an event func socketOnEvent(socket: SocketIOSocket, event: String, data: AnyObject?) // Called when the socket is open func socketOnOpen(socket: SocketIOSocket) // Called when the socket is on error func socketOnError(socket: SocketIOSocket, error: String, description: String?) }
发送消息:
socket.event("message", data: [1,2,3]) { (packet) -> Void in expectation.fulfill() } self.waitForExpectationsWithTimeout(300, handler: nil)