C++ (Cpp) mtr_curses_hosts Examples

Example #1

File: curses.c Project: ashbeats/mtr

void mtr_curses_redraw(void)
{
  int maxx;
  int startstat;
  int rowstat;
  time_t t;

  int i, j;
  int  hd_len = 0;
  char buf[1024];
  char fmt[16];
  

  erase();
  getmaxyx(stdscr, __unused_int, maxx);

  rowstat = 5;

  move(0, 0);
  attron(A_BOLD);
  pwcenter("My traceroute  [v" MTR_VERSION "]");
  attroff(A_BOLD);

  mvprintw(1, 0, "%s (%s)", LocalHostname, net_localaddr());
  /*
  printw("(tos=0x%X ", tos);
  printw("psize=%d ", packetsize );
  printw("bitpattern=0x%02X)", (unsigned char)(abs(bitpattern)));
  if( cpacketsize > 0 ){
    printw("psize=%d ", cpacketsize);
  } else {
    printw("psize=rand(%d,%d) ",MINPACKET, -cpacketsize);
  }
  if( bitpattern>=0 ){
    printw("bitpattern=0x%02X)", (unsigned char)(bitpattern));
  } else {
    printw("bitpattern=rand(0x00-FF))");
  }
  */
  time(&t);
  mvprintw(1, maxx-25, ctime(&t));

  printw("Keys:  ");
  attron(A_BOLD); printw("H"); attroff(A_BOLD); printw("elp   ");
  attron(A_BOLD); printw("D"); attroff(A_BOLD); printw("isplay mode   ");
  attron(A_BOLD); printw("R"); attroff(A_BOLD); printw("estart statistics   ");
  attron(A_BOLD); printw("O"); attroff(A_BOLD); printw("rder of fields   ");
  attron(A_BOLD); printw("q"); attroff(A_BOLD); printw("uit\n");
  
  if (display_mode == 0) {
    for (i=0; i < MAXFLD; i++ ) {
	j = fld_index[fld_active[i]];
	if (j < 0) continue;

	sprintf( fmt, "%%%ds", data_fields[j].length );
        sprintf( buf + hd_len, fmt, data_fields[j].title );
	hd_len +=  data_fields[j].length;
    }
    attron(A_BOLD);
    mvprintw(rowstat - 1, 0, " Host");
    mvprintw(rowstat - 1, maxx-hd_len-1, "%s", buf);
    mvprintw(rowstat - 2, maxx-hd_len-1, "   Packets               Pings");
    attroff(A_BOLD);

    move(rowstat, 0);
    mtr_curses_hosts(maxx-hd_len-1);

  } else {
    char msg[80];
    int padding = 30;
#ifdef IPINFO
    if (is_printii())
      padding += get_iiwidth();
#endif
    int max_cols = maxx<=SAVED_PINGS+padding ? maxx-padding : SAVED_PINGS;
    startstat = padding - 2;

    sprintf(msg, " Last %3d pings", max_cols);
    mvprintw(rowstat - 1, startstat, msg);
    
    attroff(A_BOLD);
    move(rowstat, 0);

    mtr_gen_scale();
    mtr_curses_graph(startstat, max_cols);

    printw("\n");
    attron(A_BOLD);
    printw("Scale:");
    attroff(A_BOLD);
    
    for (i = 0; i < NUM_FACTORS-1; i++) {
      printw("  ");
      attrset(block_col[i+1]);
      printw("%c", block_map[i]);
      attrset(A_NORMAL);
      printw(":%d ms", block_map[i], scale[i]/1000);
    }
    printw("  ");
    attrset(block_col[NUM_FACTORS]);
    printw("%c", block_map[NUM_FACTORS-1]);
    attrset(A_NORMAL);
  }

  refresh();
}

Example #2

File: curses.c Project: ginggs/maemo-mtr

void mtr_curses_redraw(void)
{
  int maxx, maxy;
  int startstat;
  int rowstat;
  time_t t;

  int i, j;
  int  hd_len = 0;
  char buf[1024];
  char fmt[16];
  

  erase();
  getmaxyx(stdscr, maxy, maxx);

  rowstat = 5;

  move(0, 0);
  attron(A_BOLD);
  pwcenter("My traceroute  [v" VERSION "]");
  attroff(A_BOLD);

  mvprintw(1, 0, "%s (%s)", LocalHostname, net_localaddr());
  /*
  printw("(tos=0x%X ", tos);
  printw("psize=%d ", packetsize );
  printw("bitpattern=0x%02X)", (unsigned char)(abs(bitpattern)));
  if( cpacketsize > 0 ){
    printw("psize=%d ", cpacketsize);
  } else {
    printw("psize=rand(%d,%d) ",MINPACKET, -cpacketsize);
  }
  if( bitpattern>=0 ){
    printw("bitpattern=0x%02X)", (unsigned char)(bitpattern));
  } else {
    printw("bitpattern=rand(0x00-FF))");
  }
  */
  time(&t);
  mvprintw(1, maxx-25, ctime(&t));

  printw("Keys:  ");
  attron(A_BOLD); printw("H"); attroff(A_BOLD); printw("elp   ");
  attron(A_BOLD); printw("D"); attroff(A_BOLD); printw("isplay mode   ");
  attron(A_BOLD); printw("R"); attroff(A_BOLD); printw("estart statistics   ");
  attron(A_BOLD); printw("O"); attroff(A_BOLD); printw("rder of fields   ");
  attron(A_BOLD); printw("q"); attroff(A_BOLD); printw("uit\n");
  
  if (display_mode == 0) {
    /* changedByMin */
    for (i=0; i < MAXFLD; i++ ) {
	j = fld_index[fld_active[i]];
	if (j < 0) continue;

	sprintf( fmt, "%%%ds", data_fields[j].length );
        sprintf( buf + hd_len, fmt, data_fields[j].title );
	hd_len +=  data_fields[j].length;
    }
    attron(A_BOLD);
    mvprintw(rowstat - 1, 0, " Host");
    mvprintw(rowstat - 1, maxx-hd_len-1, "%s", buf);
    mvprintw(rowstat - 2, maxx-hd_len-1, "   Packets               Pings");
    attroff(A_BOLD);

    move(rowstat, 0);
    mtr_curses_hosts(maxx-hd_len-1);

  } else {
    /* David Sward, Jan 1999 */
    char msg[80];
    int max_cols = maxx<=SAVED_PINGS+30 ? maxx-30 : SAVED_PINGS;
    startstat = 28;

    sprintf(msg, " Last %3d pings", max_cols);
    mvprintw(rowstat - 1, startstat, msg);
    
    attroff(A_BOLD);
    move(rowstat, 0);

    mtr_gen_scale();
    mtr_curses_graph(startstat, max_cols);

    printw("\n");
    attron(A_BOLD);
    printw("Scale:");
    attroff(A_BOLD);
    
    for (i = 0; i < 7; i++) {
      printw("  %c:%d ms", block_map[i], scale[i]/1000);
    }
  }

  refresh();
}