SocketIOCocoa 介绍
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)