package com.dbnt.faisp.config;

import org.apache.catalina.connector.Connector;
import org.apache.coyote.ProtocolHandler;
import org.apache.coyote.ajp.AbstractAjpProtocol;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
import org.springframework.boot.web.servlet.server.ServletWebServerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.net.InetAddress;

@Configuration
public class TomcatConfiguration {

  @Value("${tomcat.ajp.protocol}")
  private String protocol;

  @Bean
  public ServletWebServerFactory servletContainer() {
    TomcatServletWebServerFactory tomcat = new TomcatServletWebServerFactory();
    tomcat.addAdditionalTomcatConnectors(createAjpConnector());
    return tomcat;
  }

  private Connector createAjpConnector() {
    Connector ajpConnector = new Connector(protocol);
    ajpConnector.setPort(8009);
    ajpConnector.setSecure(false);
    ajpConnector.setAllowTrace(false);
    ajpConnector.setScheme("http");
    ajpConnector.setProperty("address", "0.0.0.0");
    ajpConnector.setProperty("allowedRequestAttributesPattern", ".*");
    if(protocol.contains("AJP")){
      ((AbstractAjpProtocol)ajpConnector.getProtocolHandler()).setSecretRequired(false);
    }
    return ajpConnector;
  }

}