/*
 * PVVMUD a 3D MUD
 * Copyright (C) 1998-1999  Programvareverkstedet (pvv@pvv.org)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */
#include "stdinput.H"
#include <malloc.h>
#include <iostream.h>
//  Setter standard bufferstørrelse
CStdInput::CStdInput() {
  m_bufsize = m_BUFFERSIZE = 20;  //  Standard bufferstørrelse er 20 tegn
  m_buffer = (char*)malloc(m_BUFFERSIZE);
  m_sysbuffer = (char*)malloc(10);
  //cin.rdbuf()->setbuf(m_sysbuffer, 10);
}

//  Angir bufferstørrelse eksplisitt
CStdInput::CStdInput(int bufsize) {
  m_bufsize = m_BUFFERSIZE = bufsize;  
  m_buffer = (char*)malloc(m_BUFFERSIZE);
  m_sysbuffer = (char*)malloc(10);
  //cin.rdbuf()->setbuf(m_sysbuffer, 10);
}

CStdInput::~CStdInput() {
  if (m_buffer != NULL) {
    free(m_buffer);
  }
  free (m_sysbuffer);
}

//  Sjekker standard input
CStdInput::poll() {
}

CStdInput::addChar(char c) {
  if (m_numchars < m_bufsize) {
    //  More room in buffer, add char
    m_buffer[m_numchars++] = c;
  }
  else {
    //  Increase buffer size
    m_buffer = (char*)realloc(m_buffer, m_bufsize+m_BUFFERSIZE);
    m_buffer[m_numchars++] = c;
  }
}

CStdInput::sendMsg() {
  cout << m_buffer;
  free(m_buffer);
  m_buffer = (char*)malloc(m_BUFFERSIZE);    
  m_bufsize = m_BUFFERSIZE;
  m_numchars = 0;
}