/*
This source file is part of KBEngine
For the latest info, see http://www.kbengine.org/
 
Copyright (c) 2008-2012 KBEngine.
 
KBEngine is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
 
KBEngine 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 Lesser General Public License for more details.
 
You should have received a copy of the GNU Lesser General Public License
along with KBEngine. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KBE_CSTDKBE_HPP
#define KBE_CSTDKBE_HPP
#include \"cstdkbe/platform.hpp\"
#include \"cstdkbe/singleton.hpp\"
#include \"cstdkbe/kbeversion.hpp\"
#include \"cstdkbe/kbemalloc.hpp\"
#include \"cstdkbe/stringconv.hpp\"
#include \"cstdkbe/format.hpp\"
 
namespace KBEngine{
/** 安全的释放一个指针内存 */
#define SAFE_RELEASE(i)                   \\
  if (i)                         \\
    {                          \\
      delete i;                    \\
      i = NULL;                    \\
    }
 
/** 安全的释放一个指针数组内存 */
#define SAFE_RELEASE_ARRAY(i)                \\
  if (i)                         \\
    {                          \\
      delete[] i;                   \\
      i = NULL;                    \\
    }
 
#ifdef CODE_INLINE
  #define INLINE  inline
#else
  #define INLINE
#endif
 
/** kbe时间 */
extern GAME_TIME g_kbetime;
 
/** 账号的类别 */
enum ACCOUNT_TYPE
{
  ACCOUNT_TYPE_NORMAL = 1,  // 普通账号
  ACCOUNT_TYPE_MAIL = 2,   // email账号(需激活)
  ACCOUNT_TYPE_SMART = 3   // 智能识别
};
 
enum ACCOUNT_FLAGS
{
  ACCOUNT_FLAG_NORMAL = 0x00000000,
  ACCOUNT_FLAG_LOCK = 0x000000001,
  ACCOUNT_FLAG_NOT_ACTIVATED = 0x000000002
};
 
/** entity的mailbox类别 */
enum ENTITY_MAILBOX_TYPE
{
  MAILBOX_TYPE_CELL                        = 0,
  MAILBOX_TYPE_BASE                        = 1,
  MAILBOX_TYPE_CLIENT                       = 2,
  MAILBOX_TYPE_CELL_VIA_BASE                   = 3,
  MAILBOX_TYPE_BASE_VIA_CELL                   = 4,
  MAILBOX_TYPE_CLIENT_VIA_CELL                  = 5,
  MAILBOX_TYPE_CLIENT_VIA_BASE                  = 6,
};
 
/** mailbox的类别对换为字符串名称 严格和ENTITY_MAILBOX_TYPE索引匹配 */
const char ENTITY_MAILBOX_TYPE_TO_NAME_TABLE[][8] = 
{
  \"cell\",
  \"base\",
  \"client\",
  \"cell\",
  \"base\",
  \"client\",
  \"client\",
};
 
/** 定义服务器各组件类别 */
enum COMPONENT_TYPE
{
  UNKNOWN_COMPONENT_TYPE = 0,
  DBMGR_TYPE       = 1,
  LOGINAPP_TYPE      = 2,
  BASEAPPMGR_TYPE     = 3,
  CELLAPPMGR_TYPE     = 4,
  CELLAPP_TYPE      = 5,
  BASEAPP_TYPE      = 6,
  CLIENT_TYPE       = 7,
  MACHINE_TYPE      = 8,
  CONSOLE_TYPE      = 9,
  MESSAGELOG_TYPE     = 10,
  BOTS_TYPE        = 11,
  WATCHER_TYPE      = 12,
  BILLING_TYPE      = 13,
  COMPONENT_END_TYPE   = 14,
};
 
/** 当前服务器组件类别和ID */
extern COMPONENT_TYPE g_componentType;
extern COMPONENT_ID g_componentID;
 
/** 定义服务器各组件名称 */
const char COMPONENT_NAME[][255] = {
  \"unknown\",
  \"dbmgr\",
  \"loginapp\",
  \"baseappmgr\",
  \"cellappmgr\",
  \"cellapp\",
  \"baseapp\",
  \"client\",
  \"kbmachine\",
  \"console\",
  \"messagelog\",
  \"bots\",
  \"watcher\",
  \"billing\",
};
 
const char COMPONENT_NAME_1[][255] = {
  \"unknown  \",
  \"dbmgr   \",
  \"loginapp  \",
  \"baseappmgr \",
  \"cellappmgr \",
  \"cellapp  \",
  \"baseapp  \",
  \"client   \",
  \"kbmachine \",
  \"console  \",
  \"messagelog \",
  \"bots\",
  \"watcher\",
  \"billing\",
};
 
inline const char* COMPONENT_NAME_EX(COMPONENT_TYPE CTYPE)
{                  
  if(CTYPE < 0 || CTYPE >= COMPONENT_END_TYPE)
  {
    return COMPONENT_NAME[UNKNOWN_COMPONENT_TYPE];
  }
 
  return COMPONENT_NAME[CTYPE];
}
 
inline const char* COMPONENT_NAME_EX_1(COMPONENT_TYPE CTYPE)
{                  
  if(CTYPE < 0 || CTYPE >= COMPONENT_END_TYPE)
  {
    return COMPONENT_NAME_1[UNKNOWN_COMPONENT_TYPE];
  }
 
  return COMPONENT_NAME_1[CTYPE];
}
 
inline COMPONENT_TYPE ComponentName2ComponentType(const char* name)
{
  for(int i=0; i<(int)COMPONENT_END_TYPE; i++)
  {
    if(kbe_stricmp(COMPONENT_NAME[i], name) == 0)
      return (COMPONENT_TYPE)i;
  }
 
  return UNKNOWN_COMPONENT_TYPE;
}
 
// 所有的组件列表
const COMPONENT_TYPE ALL_COMPONENT_TYPES[] = {BASEAPPMGR_TYPE, CELLAPPMGR_TYPE, DBMGR_TYPE, CELLAPP_TYPE, 
            BASEAPP_TYPE, LOGINAPP_TYPE, MACHINE_TYPE, CONSOLE_TYPE, MESSAGELOG_TYPE, 
            WATCHER_TYPE, BILLING_TYPE, BOTS_TYPE, UNKNOWN_COMPONENT_TYPE};
 
// 所有的后端组件列表
const COMPONENT_TYPE ALL_SERVER_COMPONENT_TYPES[] = {BASEAPPMGR_TYPE, CELLAPPMGR_TYPE, DBMGR_TYPE, CELLAPP_TYPE, 
            BASEAPP_TYPE, LOGINAPP_TYPE, MACHINE_TYPE, MESSAGELOG_TYPE, 
            WATCHER_TYPE, BILLING_TYPE, BOTS_TYPE, UNKNOWN_COMPONENT_TYPE};
 
// 所有的后端组件列表
const COMPONENT_TYPE ALL_GAME_SERVER_COMPONENT_TYPES[] = {BASEAPPMGR_TYPE, CELLAPPMGR_TYPE, DBMGR_TYPE, CELLAPP_TYPE, 
            BASEAPP_TYPE, LOGINAPP_TYPE, BILLING_TYPE, UNKNOWN_COMPONENT_TYPE};
 
// 所有的辅助性组件
const COMPONENT_TYPE ALL_HELPER_COMPONENT_TYPE[] = {MESSAGELOG_TYPE, UNKNOWN_COMPONENT_TYPE};
 
// 返回是否是一个有效的组件
#define VALID_COMPONENT(C_TYPE) ((C_TYPE) > 0 && (C_TYPE) < COMPONENT_END_TYPE)
 
 
// 前端应用的类别, All client type
enum COMPONENT_CLIENT_TYPE
{
  UNKNOWN_CLIENT_COMPONENT_TYPE  = 0,
 
  // 移动类，手机，平板电脑
  // Mobile, Phone, Pad(Allowing does not contain Python-scripts and entitydefs analysis, can be imported protocol from network)
  CLIENT_TYPE_MOBILE       = 1,
 
  // 独立的Windows/Linux/Mac应用程序(包含python脚本，entitydefs解析与检查entitydefs的MD5，原生的)
  // Windows/Linux/Mac Application program (Contains the Python-scripts, entitydefs parsing and check entitydefs-MD5, Native)
  CLIENT_TYPE_PC         = 2,  
 
  // 不包含Python脚本，entitydefs协议可使用网络导入
  // Web, HTML5, Flash
  CLIENT_TYPE_BROWSER       = 3,  
 
  // 包含Python脚本，entitydefs解析与检查entitydefs的MD5，原生的
  // bots (Contains the Python-scripts, entitydefs parsing and check entitydefs-MD5, Native)
  CLIENT_TYPE_BOTS        = 4,  
 
  // 轻端类, 可不包含python脚本，entitydefs协议可使用网络导入
  // Mini-Client(Allowing does not contain Python-scripts and entitydefs analysis, can be imported protocol from network)
  CLIENT_TYPE_MINI        = 5,  
 
  // End
  CLIENT_TYPE_END         = 6   
};
 
/** 定义前端应用的类别名称 */
const char COMPONENT_CLIENT_NAME[][255] = {
  \"UNKNOWN_CLIENT_COMPONENT_TYPE\",
  \"CLIENT_TYPE_MOBILE\",
  \"CLIENT_TYPE_PC\",
  \"CLIENT_TYPE_BROWSER\",
  \"CLIENT_TYPE_BOTS\",
  \"CLIENT_TYPE_MINI\",
};
 
// 所有前端应用的类别
const COMPONENT_CLIENT_TYPE ALL_CLIENT_TYPES[] = {CLIENT_TYPE_MOBILE, CLIENT_TYPE_PC, CLIENT_TYPE_BROWSER, 
                        CLIENT_TYPE_BOTS, CLIENT_TYPE_MINI, UNKNOWN_CLIENT_COMPONENT_TYPE};
 
typedef int8 CLIENT_CTYPE;
 
// 前端是否支持浮点数
// #define CLIENT_NO_FLOAT
 
// 一个cell的默认的边界或者最小大小
#define CELL_DEF_MIN_AREA_SIZE       500.0f
 
/** 一个空间的一个chunk大小 */
#define SPACE_CHUNK_SIZE          100
 
 
/** 检查用户名合法性 */
inline bool validName(const char* name, int size)
{
  if(size >= 256)
    return false;
 
  for(int i=0; i<size; i++)
  {
    char ch = name[i];
    if((ch >= \'a\' && ch <= \'z\') || (ch >= \'A\' && ch <= \'Z\') || (ch >= \'0\' && ch <= \'9\') || (ch == \'_\'))
      continue;
 
    return false;
  }
 
  return true;
}
 
inline bool validName(const std::string& name)
{
  return validName(name.c_str(), name.size());
}
 
/** 检查email地址合法性 
严格匹配请用如下表达式
[a-z0-9!#$%&\'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&\'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?
*/
#ifdef USE_REGEX
#include <regex>
#endif
 
inline bool email_isvalid(const char *address) 
{
#ifdef USE_REGEX
  std::tr1::regex _mail_pattern(\"([a-z0-9!#$%&\'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&\'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?)\");
  return std::tr1::regex_match(accountName, _mail_pattern);
#endif
  int len = strlen(address);
  if(len <= 3)
    return false;
 
  char ch = address[len - 1];
  if(!((ch >= \'a\' && ch <= \'z\') || (ch >= \'A\' && ch <= \'Z\') || (ch >= \'0\' && ch <= \'9\')))
    return false;
 
  int    count = 0;
  const char *c, *domain;
  static const char *rfc822_specials = \"()<>@,;:\\\\\\\"[]\";
 
  /* first we validate the name portion (name@domain) */
  for (c = address; *c; c++) {
  if (*c == \'\\\"\' && (c == address || *(c - 1) == \'.\' || *(c - 1) == 
    \'\\\"\')) {
   while (*++c) {
    if (*c == \'\\\"\') break;
    if (*c == \'\\\\\' && (*++c == \' \')) continue;
    if (*c <= \' \' || *c >= 127) return false;
   }
   if (!*c++) return false;
   if (*c == \'@\') break;
   if (*c != \'.\') return false;
   continue;
  }
  if (*c == \'@\') break;
  if (*c <= \' \' || *c >= 127) return false;
  if (strchr(rfc822_specials, *c)) return false;
  }
  if (c == address || *(c - 1) == \'.\') return false;
 
  /* next we validate the domain portion (name@domain) */
  if (!*(domain = ++c)) return false;
  do {
  if (*c == \'.\') {
   if (c == domain || *(c - 1) == \'.\') return false;
   count++;
  }
  if (*c <= \' \' || *c >= 127) return false;
  if (strchr(rfc822_specials, *c)) return false;
  } while (*++c);
 
  return (count >= 1);
}
 
}
#endif // KBE_CSTDKBE_HPP