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S3PDBConnectionPool.h
Package: SwordOnline.rar　[view]
Upload User: dzyhzl
Upload Date: 2019-04-29
Package Size: 56270k
Code Size: 2k
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Game Server Simulator

Development Platform:

C/C++

S3PDBConnectionPool.h：Code Content
  1. //-----------------------------------------//
  2. //                                         //
  3. //  File : S3PDBConnectionPool.h    //
  4. // Author : Yang Xiaodong            //
  5. // Modified : 8/24/2002                //
  6. //                                         //
  7. //-----------------------------------------//
  8. #ifndef _S3PDBCONNECTIONPOOL_H_
  9. #define _S3PDBCONNECTIONPOOL_H_
  11. #include "KStdAfx.h"
  13. #include <sqlplus.hh>
  14. #include <custom.hh>
  16. #include <string>
  17. #include <map>
  19. #define def_ERRORCONID 0xffffffff
  21. typedef struct tag_CONNECTION_ID
  22. {
  23. DWORD dwID;
  24. Connection* pCon;
  25. }_CONNECTION_ID, * _LPCONNECTION_ID;
  27. class S3PDBConnectionPool
  28. {
  29. typedef struct tag_DATABASEINFO
  30. {
  31. std::string strServer;
  32. std::string strDataBase;
  33. std::string strUser;
  34. std::string strPassword;
  35. }_DATABASEINFO, *_LPDATABASEINFO;
  36. typedef struct tag_CONNECTIONITEM
  37. {
  38. BOOL bBusy;
  39. Connection* pCon;
  40. }_CONNECTIONITEM, *_LPCONNECTIONITEM;
  41. typedef std::map< DWORD, _CONNECTIONITEM > ConMap;
  42. // Static members
  43. //------>BEGIN
  44. public:
  45. static void Init( const std::string &strINIPath );
  46. static S3PDBConnectionPool* Instance();
  47. static void ReleaseInstance();
  48. protected:
  49. static void InitAccountDBInfo();
  50. static void InitRoleDBInfo();
  51. static void InitCardDBInfo();
  53. static S3PDBConnectionPool* m_pInstance;
  54. static std::string m_strINIPath;
  56. static _DATABASEINFO m_AccountDBInfo;
  57. static _DATABASEINFO m_RoleDBInfo;
  58. static _DATABASEINFO m_CardDBInfo;
  59. //<------END
  61. public:
  62. virtual _CONNECTION_ID ApplyDBConnection( int iDBIdentifier );
  63. virtual BOOL SetDBConFree( int iDBIdentifier, DWORD dwConID );
  65. protected:
  66. S3PDBConnectionPool();
  67. virtual ~S3PDBConnectionPool();
  69. virtual _CONNECTION_ID ApplyAccountDBCon();
  70. virtual _CONNECTION_ID ApplyRoleDBCon();
  71. virtual _CONNECTION_ID ApplyCardDBCon();
  73. virtual BOOL SetAccountDBConFree( DWORD dwConID );
  74. virtual BOOL SetRoleDBConFree( DWORD dwConID );
  75. virtual BOOL SetCardDBConFree( DWORD dwConID );
  77. virtual void ReleaseAccountMap();
  78. virtual void ReleaseRoleMap();
  79. virtual void ReleaseCardMap();
  80. virtual void Release();
  82. protected:
  83. ConMap m_AccountMap;
  84. ConMap m_RoleMap;
  85. ConMap m_CardMap;
  86. };
  88. #endif // _S3PDBCONNECTIONPOOL_H_