1 files changed, 0 insertions, 143 deletions
diff --git a/src/main/java/com/it_jaros/jscanner/CliParser.java b/src/main/java/com/it_jaros/jscanner/CliParser.java
deleted file mode 100644
index 7e27064..0000000
--- a/src/main/java/com/it_jaros/jscanner/CliParser.java
+++ /dev/null
@@ -1,143 +0,0 @@
-package com.it_jaros.jscanner;
-
-import com.it_jaros.jscanner.scan.ScanOptions;
-
-import java.util.HashSet;
-import java.util.Set;
-
-public class CliParser {
-
-    public ScanOptions parseArgs(String[] args) {
-        if (args.length < 1 || args[0].trim().isEmpty()) {
-            throw new IllegalArgumentException("No argument given");
-        }
-
-        Set<String> hostsArgv = new HashSet<>();
-        String hostsFile = null;
-        String ports = CliDefaults.PORTS;
-        boolean bannerRecognition = CliDefaults.BANNER_RECOGNITION;
-        boolean disableOnlineCheck = CliDefaults.DISABLE_HOST_CHECK;
-        boolean quiet = CliDefaults.QUIET;
-        boolean showFilteredPorts = CliDefaults.SHOW_FILTERED_PORTS;
-        int delayInMillis = CliDefaults.DELAY_IN_MILLIS;
-        int hostsLimit = CliDefaults.MAX_HOSTS_LIMIT;
-        int workersPerHostLimit = CliDefaults.MAX_WORKERS_PER_HOST;
-        int socketLimit = CliDefaults.SOCKET_LIMIT;
-        int timeoutInMillis = CliDefaults.TIMEOUT_IN_MILLIS;
-
-        for (int i = 0; i < args.length; i++) {
-            final String currentArg = args[i];
-            if (!currentArg.startsWith("-")) {
-                hostsArgv.add(currentArg);
-                continue;
-            }
-
-            switch (currentArg) {
-                case "--bannerRecognition", "-b":
-                    bannerRecognition = true;
-                    break;
-                case "--delay", "-d":
-                    delayInMillis = parseIntOption(args, ++i, currentArg);
-                    break;
-                case "--disableOnlineCheck", "-do":
-                    disableOnlineCheck = true;
-                    break;
-                case "--help", "-h":
-                    printUsageHelp();
-                    throw new HelpRequested();
-                case "--input", "-i":
-                    hostsFile = getArgument(args, ++i, currentArg);
-                    break;
-                case "--hostsLimit", "-hl":
-                    hostsLimit = parseIntOption(args, ++i, currentArg);
-                    break;
-                case "--workersPerHostLimit", "-whl":
-                    workersPerHostLimit = parseIntOption(args, ++i, currentArg);
-                    break;
-                case "--ports", "-p":
-                    ports = getArgument(args, ++i, currentArg);
-                    break;
-                case "--quiet", "-q":
-                    quiet = true;
-                    break;
-                case "--showFilteredPorts", "-sf":
-                    showFilteredPorts = true;
-                    break;
-                case "--socketLimit", "-sl":
-                    socketLimit = parseIntOption(args, ++i, currentArg);
-                    break;
-                case "--timeout", "-t":
-                    timeoutInMillis = parseIntOption(args, ++i, currentArg);
-                    break;
-                default:
-                    throw new IllegalArgumentException("No such param " + currentArg);
-            }
-        }
-
-        if (hostsArgv.isEmpty() && hostsFile == null) {
-           throw new IllegalArgumentException("No input provided. Check with --help for available options.");
-        }
-
-        return new ScanOptions(
-                hostsArgv.stream().toList(),
-                hostsFile,
-                ports,
-                bannerRecognition,
-                disableOnlineCheck,
-                quiet,
-                showFilteredPorts,
-                delayInMillis,
-                hostsLimit,
-                workersPerHostLimit,
-                socketLimit,
-                timeoutInMillis
-        );
-    }
-
-    private String getArgument(String[] args, int index, String option) {
-        if (index >= args.length) {
-            throw new IllegalArgumentException(String.format("Missing argument for option %s", option));
-        }
-        return args[index];
-    }
-
-    private int parseIntOption(String[] args, int index, String option) {
-        String value = getArgument(args, index, option);
-        try {
-            return Integer.parseInt(value);
-        } catch (NumberFormatException e) {
-            throw new IllegalArgumentException(String.format("Invalid argument %s for option %s", value, option));
-        }
-    }
-
-    public void printUsageHelp() {
-        StringBuilder usage = new StringBuilder();
-        usage.append("""
-                Usage:
-                    java -jar jscanner.jar [OPTIONS] [<host>,...]
-
-                Options:
-                """);
-        usage.append("""
-                    --bannerRecognition, -b:\t\tEnable banner recognition to find out which service is running behind port (Default: %b)
-                    --delay, -d:\t\t\tWaiting period in millis for connection attempts for a host (Default: %d)
-                    --disableOnlineCheck, -do:\t\tDon't check if Host is reachable (Default: %b)
-                    --input, -i:\t\t\tRead file to get host targets to scan. If set to "-" than Stdin is read (Default: null)
-                    --hostsLimit, -hl:\t\t\tMax number of hosts that are scanned in parallel (Default: %d)
-                    --workersPerHostLimit, -whl:\tMax workers per host. (Default: %d)
-                    --ports, -p:\t\t\tDefine ports to be scanned (Default: %s)
-                    --quiet, -q:\t\t\tDo not output progress bar (Default: %b)
-                    --showFilteredPorts, -sf:\t\tShow also filtered ports (Default: %b)
-                    --socketLimit, -sl:\t\t\tSocket limit in total. You can not scan more ports than allowed here (Default: %d)
-                    --timeout, -t:\t\t\tTimeout in millis per connection attempt, 0 means infinite (Default: %d)
-                """.formatted(CliDefaults.BANNER_RECOGNITION, CliDefaults.DELAY_IN_MILLIS, CliDefaults.DISABLE_HOST_CHECK, CliDefaults.MAX_HOSTS_LIMIT, CliDefaults.MAX_WORKERS_PER_HOST, CliDefaults.PORTS, CliDefaults.QUIET, CliDefaults.SHOW_FILTERED_PORTS, CliDefaults.SOCKET_LIMIT, CliDefaults.TIMEOUT_IN_MILLIS)
-        );
-        usage.append("""
-                
-                Examples:
-                    java -jar jscanner.jar localhost
-                    java -jar jscanner.jar fd00::1
-                """);
-        System.err.println(usage);
-    }
-}