nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/Main.java

   1 /*
   2   Copyright (C) 2015-2021 AsamK and contributors
   3
   4   This program is free software: you can redistribute it and/or modify
   5   it under the terms of the GNU General Public License as published by
   6   the Free Software Foundation, either version 3 of the License, or
   7   (at your option) any later version.
   8
   9   This program is distributed in the hope that it will be useful,
  10   but WITHOUT ANY WARRANTY; without even the implied warranty of
  11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12   GNU General Public License for more details.
  13
  14   You should have received a copy of the GNU General Public License
  15   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17 package org.asamk.signal;
  18
  19 import net.sourceforge.argparse4j.ArgumentParsers;
  20 import net.sourceforge.argparse4j.impl.Arguments;
  21 import net.sourceforge.argparse4j.inf.ArgumentParser;
  22 import net.sourceforge.argparse4j.inf.ArgumentParserException;
  23 import net.sourceforge.argparse4j.inf.Namespace;
  24
  25 import org.asamk.signal.manager.LibSignalLogger;
  26 import org.asamk.signal.util.SecurityProvider;
  27 import org.bouncycastle.jce.provider.BouncyCastleProvider;
  28
  29 import java.security.Security;
  30
  31 public class Main {
  32
  33     public static void main(String[] args) {
  34         installSecurityProviderWorkaround();
  35
  36         // Configuring the logger needs to happen before any logger is initialized
  37         configureLogging(isVerbose(args));
  38
  39         ArgumentParser parser = App.buildArgumentParser();
  40
  41         Namespace ns = parser.parseArgsOrFail(args);
  42
  43         int res = new App(ns).init();
  44         System.exit(res);
  45     }
  46
  47     private static void installSecurityProviderWorkaround() {
  48         // Register our own security provider
  49         Security.insertProviderAt(new SecurityProvider(), 1);
  50         Security.addProvider(new BouncyCastleProvider());
  51     }
  52
  53     private static boolean isVerbose(String[] args) {
  54         ArgumentParser parser = ArgumentParsers.newFor("signal-cli").build().defaultHelp(false);
  55         parser.addArgument("--verbose").action(Arguments.storeTrue());
  56
  57         Namespace ns;
  58         try {
  59             ns = parser.parseKnownArgs(args, null);
  60         } catch (ArgumentParserException e) {
  61             return false;
  62         }
  63
  64         return ns.getBoolean("verbose");
  65     }
  66
  67     private static void configureLogging(final boolean verbose) {
  68         if (verbose) {
  69             System.setProperty("org.slf4j.simpleLogger.defaultLogLevel", "debug");
  70             System.setProperty("org.slf4j.simpleLogger.showThreadName", "true");
  71             System.setProperty("org.slf4j.simpleLogger.showShortLogName", "false");
  72             System.setProperty("org.slf4j.simpleLogger.showDateTime", "true");
  73             System.setProperty("org.slf4j.simpleLogger.dateTimeFormat", "yyyy-MM-dd'T'HH:mm:ss.SSSXX");
  74             LibSignalLogger.initLogger();
  75         } else {
  76             System.setProperty("org.slf4j.simpleLogger.defaultLogLevel", "info");
  77             System.setProperty("org.slf4j.simpleLogger.showThreadName", "false");
  78             System.setProperty("org.slf4j.simpleLogger.showShortLogName", "true");
  79             System.setProperty("org.slf4j.simpleLogger.showDateTime", "false");
  80         }
  81     }
  82 }