37 lines
1.1 KiB
Java
37 lines
1.1 KiB
Java
package io.gitlab.jfronny.inceptum.util;
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import io.gitlab.jfronny.inceptum.Inceptum;
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import io.gitlab.jfronny.inceptum.model.OSType;
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import java.io.BufferedReader;
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import java.io.InputStreamReader;
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public class ProcessUtils {
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public static boolean isProcessAlive(String pid) {
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return isProcessIdRunning(pid, OSCheck.OS == OSType.WINDOWS
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? "cmd /c tasklist /FI \"PID eq " + pid + "\""
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: "ps -p " + pid);
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}
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private static boolean isProcessIdRunning(String pid, String command) {
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try {
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Runtime rt = Runtime.getRuntime();
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Process pr = rt.exec(command);
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InputStreamReader isReader = new InputStreamReader(pr.getInputStream());
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BufferedReader bReader = new BufferedReader(isReader);
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String strLine;
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while ((strLine= bReader.readLine()) != null) {
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if (strLine.contains(" " + pid + " ")) {
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return true;
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}
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}
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return false;
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} catch (Exception e) {
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Inceptum.LOGGER.error("Could not get process state", e);
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return true;
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}
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}
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}
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