/*******************************************************************************
    * Copyhacked (H) 2012-2025.
    * This program and the accompanying materials
    * are made available under no term at all, use it like
    * you want, but share and discuss it
    * every time possible with every body.
    * 
    * Contributors:
    *      ron190 at ymail dot com - initial implementation
   ******************************************************************************/
  package com.jsql.view.swing.terminal;
  
  import com.jsql.util.LogLevelUtil;
  import org.apache.logging.log4j.LogManager;
  import org.apache.logging.log4j.Logger;
  
  import java.io.IOException;
  import java.net.URISyntaxException;
  import java.util.UUID;
  
  /**
   * A terminal for web shell injection.
   */
  public class ExploitReverseShell extends AbstractExploit {
  
      private static final Logger LOGGER = LogManager.getRootLogger();
  
      private final transient ServerInput serverInput;
  
      /**
       * Build a webshell instance.
       * @param terminalID Unique identifier to discriminate beyond multiple opened terminals
       */
      public ExploitReverseShell(UUID terminalID, String port) throws IOException, URISyntaxException {
          super(terminalID, null, "reverse", false);
  
          this.serverInput = new ServerInput(this, Integer.parseInt(port));
          new Thread(() -> {
              try {
                  this.serverInput.startServer();
              } catch (IOException e) {
                  try {
                      LOGGER.log(LogLevelUtil.CONSOLE_ERROR, "Socket connection failure: {}", e.getMessage());
                      this.serverInput.close();
                  } catch (IOException ex) {
                      LOGGER.log(LogLevelUtil.CONSOLE_ERROR, "Socket closing failure: {}", ex.getMessage());
                  }
              }
          }).start();
      }
  
      @Override
      public void action(String command, UUID terminalID, String urlShell, String... arg) {
          this.serverInput.getServerInputConnection().setCommand(command);
      }
  }