LGram16
dd97ddec92
Move git root from Client/ to src/ to track all source code: - Client: Game client source (moved to Client/Client/) - Server: Game server source - GameTools: Development tools - CryptoSource: Encryption utilities - database: Database scripts - Script: Game scripts - rylCoder_16.02.2008_src: Legacy coder tools - GMFont, Game: Additional resources 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
79 lines
1.9 KiB
C++
79 lines
1.9 KiB
C++
///////////////////////////////////////////////////////////////////////////////////////////////
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//
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// CDB Component
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//
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//////////////////////////////////////////////////////////////////////////////////////////////
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#ifndef _CDBComponent
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#define _CDBComponent
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#include <DB/OLEDB.h>
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#include "DBDefine.h"
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//#define _CHECK_DBOBJECT_PERFORMANCE
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#ifdef _CHECK_DBOBJECT_PERFORMANCE
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#define DBOBJECT_PERFORMANCE_CHECK(x) x
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#else
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#define DBOBJECT_PERFORMANCE_CHECK(x) (void*)0
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#endif
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//////////////////////////////////////////////////////////////////////////////////////////////
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//
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// DB Componet
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//
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///////////////////////////////////////////////////////////////////////////////////////////////
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class CDBComponent : public OleDB
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{
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public:
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enum DBClass
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{
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Class_AuthDB = 1,
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Class_GameDB = 2,
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Class_KeeperDB = 3,
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Class_AdminDB = 4
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};
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enum
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{
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MAX_QUERY_LENGTH = 32768,
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QUERY_BUFFER_LEN = 1024
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};
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CDBComponent();
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virtual ~CDBComponent();
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bool Connect(DBClass DBClass_In);
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bool Connect(const TCHAR* szDBServerName, const TCHAR* szDBName,
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const TCHAR* szDBAccount, const TCHAR* szDBPass,
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OleDB::ConnType connType = OleDB::ConnType_MSSQL);
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// Åø °ü·Ã
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bool Select(const TCHAR *Query_In, void** lpLoginTable_Out, int Size_In,
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int StartNum_In, int RowNum_In, int *GetRowNum_Out);
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TCHAR* GetQueryBuffer() { return m_Query; }
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const int GetQueryBufferLen() { return MAX_QUERY_LENGTH; }
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private:
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TCHAR m_Query[MAX_QUERY_LENGTH];
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};
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//////////////////////////////////////////////////////////////////////////////////////////////
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//
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// DB Object Singleon
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//
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///////////////////////////////////////////////////////////////////////////////////////////////
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class CDBSingleObject : public CDBComponent
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{
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public:
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CDBSingleObject(void) { }
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virtual ~CDBSingleObject(void) { }
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static CDBSingleObject& GetInstance();
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};
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#endif |