首页 > 解决方案 > Websocket 不断断开连接(红蜘蛛)

问题描述

我正在尝试订阅本地网络中 Mac 上托管的 Websocket。但它几乎在连接后立即断开连接。我可以发送消息,我可以在我的 Mac 上看到它正在接收它们(至少是命令),但它会立即断开连接。

它应该像这样工作:我连接我发送一个 json 格式的字符串:({"+":["v.altitude"]}订阅高度) Websocket 定期响应{"v.altitude":71.323}

我在我的 Mac 上使用 websocoat 在本地尝试了它,它看起来像这样:[图片] ( https://ibb.co/JqjFSs7 )

Xcode 控制台输出以下内容:

连接。
连接的。
DISCONNECTED 可选(“操作无法完成(Starscream.WSError 错误 1.)”)。

import UIKit
import Starscream

class ViewController: UIViewController, WebSocketDelegate, WebSocketPongDelegate {

    func websocketDidReceivePong(socket: WebSocketClient, data: Data?) {
        print("PONG")
    }

    var websocket: WebSocket = WebSocket(url: URL(string: "ws://192.168.178.23:8085/datalink")!)
    let jsonObject: [String: Any] = ["run":["f.light"]]//["+":["v.altitude", "v.lightValue", "v.gearValue"]]
    let dic: NSDictionary = ["run" : ["f.light"]]
    var components = URLComponents()

    override func viewDidLoad() {
        components.scheme = "ws"
        components.host = "192.168.178.23"
        components.path = "/datalink"
        components.port = 8085
        let url = components.url
        super.viewDidLoad()
        print(url!)
        websocket = WebSocket(url: url!)
        websocket.delegate = self
        print("Connecting")
        websocket.connect()
    }

    func websocketDidConnect(socket: WebSocketClient) {
        print("CONNECTED")

        let messageString = "{\"run\":[\"f.light\"]}"

        websocket.write(string: messageString)
    }

    func websocketDidDisconnect(socket: WebSocketClient, error: Error?) {
        print("DISCONNECTED \(error?.localizedDescription)")
    }

    func websocketDidReceiveMessage(socket: WebSocketClient, text: String) {
        print("MESSAGE: STRING")
    }

    func websocketDidReceiveData(socket: WebSocketClient, data: Data) {
        print("MESSAGE: DATA")
    }
}

标签: swiftwebsocketstarscream

解决方案


对于红蜘蛛 4,解决方案是

socket = WebSocket(request: request, certPinner: FoundationSecurity(allowSelfSigned: true))

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