#include <iostream>
#include <locale.h>

#include "../shared/Messages.h"
#include "../shared/SocketInfo.h"
#include "../shared/InputFramework.h"
#include "../shared/CommandDispatcher.h"
#include "../shared/ReplyToClient.h"
#include "../shared/NewConnections.h"
#include "../shared/GlobalConfigFile.h"
#include "UserInfo.h"
#include "ForwardingThread.h"
#include "../shared/Ping.h"

int main(int argc, char *argv[])
{
  setlocale(LC_ALL, "");

  if (!addConfigItemsFromCommandLine(argv + 1))
    {
      return 1;
    }
  configItemsComplete();

  const std::string testConfig = getConfigItem("test_config");
  if (!testConfig.empty())
  {
    const std::string errorMessage = testForwardingConfigFile(testConfig);
    if (errorMessage.empty())
      // Success!
      _exit(0);
    // Failure!
    std::cerr<<"Invalid config file:  "<<testConfig<<std::endl
	     <<errorMessage<<std::endl;
    _exit(1);
  }

  int listenPort = strtolDefault(getConfigItem("listen_port", "8844"), -1);
  if (listenPort == -1)
    {
      std::cerr<<"Invalid listen port \""<<getConfigItem("listen_port")<<"\"\n";
      return 2;
    }

  initPing();
  initReplyToClient();
  initUserInfoManager();
  initForwardingThread();

  CommandDispatcher *commandDispatcher = CommandDispatcher::getInstance();
  InputListener listener(commandDispatcher->getInput(),
			 commandDispatcher->getInputCallbackId());

  // Start listening to new sockets now, after the other modules have
  // had time to configure themselves.
  NewConnections newConnections(&listener, listenPort);
  if (!newConnections.getSuccess())
    {
      std::cerr<<"Unable to listen for new connections.\n";
      return 3;
    }

  while (true)
    sleep(60);
}