execute output

[blackndoor]

How can we get the output result of a command ?

I created a swift file with the following content:

import Foundation
import SwiftSH

class sshShell {
    func executeCMD(cmd:String) -> String {
        let command = Command(host: "192.168.1.50", port: 22)
        var output:String = ""
    
        command!.connect()
               .authenticate(.byPassword(username: "user1", password: "password1"))
               .execute(cmd) { (cmd, result: String?, error) in
                   if let result = result {
                       print("here")
                       print(result)
                       output = result
                   } else {
                       print("there")
                       output =  "ERROR"
                   }
               }
        return output
    }
}

And in the ContentView, I have:

        var output: String = ""
        Button(action: {
            let atest = sshShell()
            output = atest.executeCMD(cmd: "/bin/ls -la")
        }, label: {
            Text("Click me")
        })

        Text(output)
            .padding()

Here is the debugger output:

DEBUG: Timeout set to 10.0 seconds
INFO: Libssh2 v1.9.0
DEBUG: 192.168.1.50 resolved. 1 addresses
INFO: Connection to 192.168.1.50 on port 22 successful
DEBUG: Remote banner is SSH-2.0-OpenSSH_8.6
DEBUG: Fingerprint is BF:...
DEBUG: Supported authentication methods: [Public Key, Password, Keyboard Interactive]
DEBUG: Authenticating by Password
DEBUG: Opening the channel...
DEBUG: Environment: []
INFO: Bye bye
DEBUG: Disconnected

The connection seems OK but no result.

[Elektronenhirn108]

Have you found a solution?