main_linux.cpp

本程序是主要是扫雷

/*     Copyright(c) Ben Bear 2003-2004  */

//  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 <cstdio>
using namespace std;

#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <pthread.h>

#include "checkers.hpp"
#include "server.hpp"
#include "client.hpp"

#include "small_menu.hpp"
#include "option_dialog.hpp"
#include "ip_dialog.hpp"
#include "text_dialog.hpp"
#include "string_dialog.hpp"

void* create_server (void *arg);

void version_dlg ();

int main()
{
  bool is_server = false;

  pthread_t p;

  _init_interface _i;

  version_dlg();

  const char* game_menu[4] = {"Create a new game",
			      "Join a exist game",
			      "Exit",
			      NULL};
  int ch = menu_select ("Game Menu", game_menu);
  if (ch == 2)
    return 0;

  ++ch;
  if (ch == 1)
    {
      checkers::setting set;
      
      int f = 1, g = 0, n = 0;
      const char* floor_name = "Checkers Size";
      const char* floor_item[] = {"Small, 6", 
				  "Normal, 8", 
				  "Big, 10", 
				  NULL};

      const char* player_name = "How Many Players";
      const char* player_item[] = {"2 players", 
				   "3 players", 
				   "4 players", 
				   "4 players | 2 groups", 
				   "6 players", 
				   "6 players | 2 groups",
				   "6 players | 3 groups",
				   NULL};
      
      const char* jump_name = "Jump options";
      const char* jump_item[] = {"Long jump",
				 "Stay limit",
				 NULL};
      int jump_val[] = {0, 0};

      option_dialog opt ("Game Setting");
      opt.add (option_dialog::OPTION_RADIO, floor_name,
	       floor_item, &f);
      opt.add (option_dialog::OPTION_RADIO, player_name,
	       player_item, &n);
      opt.add (option_dialog::OPTION_CHECK, jump_name,
	       jump_item, jump_val);

      if (opt.show () == false)
	return 0;
      switch (f)
	{
	case 0:  f = 6;  break;
	case 1:  f = 8;  break;
	case 2:  f = 10; break;
	default: f = 8;  break;
	}
      switch (n)
	{
	case 0:  n = 2; g = 0; break;
	case 1:  n = 3; g = 0; break;
	case 2:  n = 4; g = 0; break;
	case 3:  n = 4; g = 2; break;
	case 4:  n = 6; g = 0; break;
	case 5:  n = 6; g = 2; break;
	case 6:  n = 6; g = 3; break;
	default: n = 2; break;
	}

      set.floor = f;
      set.number = n;
      set.group = g;
      set.long_jump = (jump_val[0] == 1);
      set.stay_limit = (jump_val[1] == 1);
      pthread_create (&p, 0, &create_server, &set);
    }

  if (ch == 1)
    {
      is_server = true;
      const char* join_menu[] = {"Yes", "No", NULL};
      if (menu_select ("Join this game?", join_menu) == 1)
	{
	  pthread_join (p, 0);
	  return 0;
	}
      addch ('\n');
    }

  int ip, p0, p1, p2, p3;
  char name[PLAYER_NAME_LEN+1] = "";
  if (is_server)
    ip = 0x7F000001;		// 127.0.0.1
  else
    {
      ip_dialog dlg("Ther server ip:");
      dlg.show ();
      dlg.get_ip (p0, p1, p2, p3);
      ip = (p0 << 24) + (p1 << 16) + (p2 << 8) + p3;
    }

  string_dialog name_dlg ("Please input your name:", name, PLAYER_NAME_LEN);
  name_dlg.show ();

  client c;
  c.run (ip, name);

  return 0;
}

void* create_server (void *arg)
{
  checkers::setting *set = static_cast<checkers::setting *>(arg);
  server s(*set);
  s.run ();
  return 0;
}

void version_dlg ()
{
  char *text;

  FILE *f = fopen ("README", "r");
  int buf_len= 200;
  if (f != 0)
    {
      fseek (f, 0, SEEK_END);
      buf_len += ftell(f);
    }

  text = new char[buf_len];
  strcpy (text,
	  "Chinese Checkers 0.2.4 Copyleft (c) 2003-2004 BenBear\n"
	  "Linux Console Version.\n\n"
	  "--------------------------\n\n");

  if (f != 0)
    {
      char *ptr = text;
      while (*ptr != '\0')
	++ptr;
      fseek (f, 0, SEEK_SET);
      int ch;
      while ((ch = fgetc(f)) != EOF)
	*ptr++ = ch;
      *ptr = '\0';
    }

  text_dialog version ("Version and README", text);
  delete[] text;
}