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Pablo Simon DiEstefano
Asked: 2020-06-28 00:44:48 +0800 CST 2020-06-28 00:44:48 +0800 CST

How to know what connections I have active as Netstat does?

  • 772

I need to know how to find out what connections I have established, something similar to what netstat does.

example listing

I just have to get the listing in an array or in a list to check that the one I'm interested in is open, but I don't even know where to start. Any ideas? Thank you

android

1 Answers

  1. Best Answer

    With this I have solved it

    try {
        // Run the command
        Process process = Runtime.getRuntime().exec("netstat");
        BufferedReader bufferedReader = new BufferedReader(
                new InputStreamReader(process.getInputStream()));

        // Grab the results
        StringBuilder log = new StringBuilder();
        String line;
        int numLineas = 0;
        while ((line = bufferedReader.readLine()) != null) {
            log.append(line + "\n");
            numLineas++;
        }

        String[] lineas = new String[numLineas];
        lineas = log.toString().split("\\n");
    } catch (IOException e) {
        e.getMessage();
    }

    We get the active connections (with more information) in an array of String

    • 4