Colony

  return number_clients_ready;

}

int ConnectionPool::read_data(int pool_index, int client_file_descriptor) {

  char temporary_buffer[READ_BUFFER_SIZE];

  char temporary_command_buffer[READ_BUFFER_SIZE+1];

      memmove(temporary_buffer, temporary_buffer+length, READ_BUFFER_SIZE - length);

    }

    char* newline_position;

      //TODO: this is from before all this code was put in the loop.  reconsider

      //      how to check this error condition and do it elsewhere

      if (!newline_position && (read_buffer_size[pool_index] == READ_BUFFER_SIZE)) {

      }

      //if no newline is found then there is not a command in the buffer

      if (!newline_position) {

      }

      command_length = (newline_position - read_buffer[pool_index])+1;

      //the newline was found in garbage in the currently not used portion

      // of the read buffer

      if (command_length > read_buffer_size[pool_index]) {

      }

      memcpy(temporary_command_buffer, read_buffer[pool_index], command_length);

      temporary_command_buffer[command_length-1] = '\0';

      //did this because telnet was putting a \r\n on the end instead of just \n

      if (isspace(temporary_command_buffer[command_length-2])) {

      }

      memmove(read_buffer[pool_index], read_buffer[pool_index]+command_length, read_buffer_size[pool_index] - command_length);

      read_buffer_size[pool_index] -= command_length;

      if (command_length > MAX_COMMAND_LEN) {

      }

      Command command(this);

      if (command.parse_command(temporary_command_buffer, pool_index) != 0) {

      }

    }

  }

  return 0;

}

int ConnectionPool::write_data(int pool_index, int client_file_descriptor) {

  if (write_buffer_size[pool_index] == 0) {

    return 0;