Swift Socket IO：没有调用事件处理程序

Question

我正在使用SocketIO和所有工作罚款如连接，从iOS发送数据到Android但是当android发送数据到iOS设备时，套接字io事件处理程序方法没有被调用。 我见过以下日志，但未调用方法。

LOG SocketEngine: Writing poll:  has data: false
LOG SocketEnginePolling: Sending poll:  as type: 2
LOG SocketEnginePolling: Created POST string: 1:2
LOG SocketEnginePolling: POSTing
LOG SocketEnginePolling: Doing polling request
LOG SocketEnginePolling: Got polling response
LOG SocketEnginePolling: Doing polling request
LOG SocketEngine: Got message: 3

代码片段：

socket.connect()
socket.on("connect") {data, ack in
    if Id > 0 {
        SocketIOManager.sharedInstance.connectToServerWithId(String(Id), completionHandler: {
            (userList) -> Void in
        })
    }
}
socket.on("result") { (dataArray, socketAck) -> Void in
    NotificationCenter.default.post(name: NSNotification.Name(rawValue: "receivedResultNotification"), object: dataArray[0] as! [String: AnyObject])
}

任何对我有用的帮助。

Answer 1

尝试类似的东西：

socket.on("connect") {
   [weak self] data, ack in
}