我在我的聊天应用程序中使用了最新版本的 Starscream 软件包。请查看我的代码片段：-
import UIKit
import Starscream
import Network
class ViewController: UIViewController,WebSocketDelegate {
var socket: WebSocket!
var isConnected = false
let server = WebSocketServer()
var webSocketTask: URLSessionWebSocketTask!
var request: URLRequest = URLRequest(url: URL(string: "wss://dev.api.deepak.com/tools/cognitive/channel/web/client")!)
override func viewDidLoad() {
super.viewDidLoad()
request.setValue("Q6ZzGUo8q9Tta5QM0jKiZOJ03aQ3ZS", forHTTPHeaderField: "Sec-WebSocket-Protocol")
socket = WebSocket(request: request)
socket.delegate = self
socket.connect()
}
func didReceive(event: WebSocketEvent, client: WebSocket) {
switch event {
case .connected(let headers):
isConnected = true
print("websocket is connected: \(headers)")
case .disconnected(let reason, let code):
isConnected = false
print("websocket is disconnected: \(reason) with code: \(code)")
case .text(let string):
print("Received text: \(string)")
case .binary(let data):
print("Received data: \(data.count)")
case .ping(_):
break
case .pong(_):
break
case .viabilityChanged(_):
break
case .reconnectSuggested(_):
break
case .cancelled:
// print(error)
isConnected = false
case .error(let error):
isConnected = false
handleError(error)
// print(error)
}
}
输出 ：-
websocket已连接：[“Via”：“kong/0.34-1-enterprise-edition”，“Connection”：“Upgrade”，“Server”：“nginx/1.15.6”，“Content-Type”：“text/普通；charset=UTF-8"，"Strict-Transport-Security"："max-age=15724800；includeSubDomains"，"X-RateLimit-Remaining-20"："499"，"Access-Control-Expose-Headers" ：“X-Auth-Token”，“X-Kong-Upstream-Latency”：“375”，“X-RateLimit-Limit-20”：“500”，“升级”：“websocket”，“X-Kong-代理延迟”：“386”，“日期”：“2020 年 7 月 30 日星期四 14:28:18 GMT”，“Sec-WebSocket-Protocol”：“Q6ZzGUo8q9Tta5QM0jKiZOJ03aQ3ZS”，“Sec-WebSocket-Accept”：“mkPgQAVeipWtSB+6t7soZQKWXW4=", "访问控制允许凭据": "true"]
之后我发送消息：-
func createChannel()
{
let message = ["request_type":"start","bot_id":"10"]
do {
let data = try JSONSerialization.data(withJSONObject: message)
if let dataString = String(data: data, encoding: .utf8){
self.socket?.write(string: dataString)
}
} catch {
print("JSON serialization failed: ", error)
}
}
它没有返回到 didReceive 事件。
我的 api 和预期的响应：=
网址：wss://dev.api.deepak.com/tools/cognitive/channel/web/client 标头：Sec-WebSocket-Protocol:Q6ZzGUo8q9Tta5QM0jKiZOJ03aQ3ZS
会话开始消息：
请求：{"request_type":"start","bot_id":10}
响应：{"session_id":"1595350205841-86807685-dbc3","status":"success","request_type":"start"}