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prepare to try and probe a windows service from Java

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This commit is contained in:
idk
2022-09-19 00:26:52 -04:00
parent e09f05ce42
commit 280588dee4
2 changed files with 14 additions and 6 deletions
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13
java/net/i2p/router/WindowsServiceUtil.java
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@ -29,7 +29,7 @@ import java.io.InputStreamReader;
public class WindowsServiceUtil {
public WindowsServiceUtil() {}
private String queryService(String serviceName) {
public static String queryService(String serviceName) {
String result = "";
String line;
ProcessBuilder pb = new ProcessBuilder("sc", "query", serviceName);
@ -43,13 +43,16 @@ public class WindowsServiceUtil {
result += line;
}
} catch (InterruptedException e) {
System.err.println(e.toString());
} catch (IOException e) {
System.err.println(e.toString());
}
} catch (IOException e) {
System.err.println(e.toString());
}
return result;
}
private String getStatePrefix(String qResult) {
public static String getStatePrefix(String qResult) {
String statePrefix = "STATE : ";
// get the first occurrence of "STATE", then find the
// next occurrence of of ":" after that. Count the
@ -66,7 +69,7 @@ public class WindowsServiceUtil {
}
return statePrefix;
}
public String getServiceState(String serviceName) {
public static String getServiceState(String serviceName) {
// String statePrefix = "STATE : ";
String qResult = queryService(serviceName);
String statePrefix = getStatePrefix(qResult);
@ -95,4 +98,8 @@ public class WindowsServiceUtil {
}
return stateString;
}
static void main(String args[]) {
String state = getServiceState("i2p");
System.out.println("state: " + state);
}
}