Colony

/**

 *

 *  @author Jason Knichel

 *

 * 3/1/07

 */

#include <stdlib.h>

#include <stdio.h>

#include <string.h>

#include "includes/Server.h"

#include "includes/Client.h"

#include "includes/Commands.h"

#include "includes/Buzzer.h"

//TODO: figure out why it thinks its connected to the server even if we pick some random IP address

int main(int argc, char * argv[])

{

  Buzzer buzzer;

  if (argc < 3)

    {

      printf("\nUsage: %s <server address> <port number>\n", argv[0]);

      exit(0);

    }

  Server colonetServer(argv[1], argv[2]);

  if (colonetServer.isError())

    {

      printf("There was an error initializing a connection to the server.\nError message: %s\n", colonetServer.getErrorMsg());

      exit(0);

    }

  Commands commands;

  char msgBuffer[MAX_RESPONSE_LEN];

  char inputBuffer[MAX_INPUT_LENGTH+1];

  printf("Type \"help\" for information on available commands\n");

  while(1)

    {

      colonetServer.recvMessagesFromServer();

      while(colonetServer.getMsg(msgBuffer, MAX_RESPONSE_LEN) > 0)

        {

          //buffer now contains a message the server sent to the client.  do something with it

        }

      if (colonetServer.isError())

        {

          printf("There was an error:\n%s\n", colonetServer.getErrorMsg());

          colonetServer.clearError();

        }

      printf("Enter a command: ");

      if (fgets(inputBuffer, MAX_INPUT_LENGTH, stdin) == NULL)

        {

          printf("There was an error reading from standard input.\n");

          continue;

        }

      if(inputBuffer[0] == '\n')

        continue;

      if (commands.parseCommand(inputBuffer, colonetServer))

        {

          printf("There was an error parsing a command.\n");

          continue;

        }

    }

  printf("Done.\n");

}