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79 lines
2.2 KiB
C++
79 lines
2.2 KiB
C++
/*
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* Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _DatabasePostgre_H
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#define _DatabasePostgre_H
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#include "Common.h"
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#include "Database.h"
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#include "Policies/Singleton.h"
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#include "ace/Thread_Mutex.h"
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#include "ace/Guard_T.h"
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#include <stdarg.h>
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#ifdef WIN32
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#define FD_SETSIZE 1024
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#include <winsock2.h>
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#include <postgre/libpq-fe.h>
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#else
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#include <libpq-fe.h>
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#endif
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class MANGOS_DLL_SPEC PostgreSQLConnection : public SqlConnection
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{
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public:
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PostgreSQLConnection() : mPGconn(NULL) {}
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~PostgreSQLConnection();
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bool Initialize(const char *infoString);
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QueryResult* Query(const char *sql);
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QueryNamedResult* QueryNamed(const char *sql);
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bool Execute(const char *sql);
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unsigned long escape_string(char *to, const char *from, unsigned long length);
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bool BeginTransaction();
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bool CommitTransaction();
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bool RollbackTransaction();
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private:
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bool _TransactionCmd(const char *sql);
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bool _Query(const char *sql, PGresult **pResult, uint64* pRowCount, uint32* pFieldCount);
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PGconn *mPGconn;
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};
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class MANGOS_DLL_SPEC DatabasePostgre : public Database
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{
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friend class MaNGOS::OperatorNew<DatabasePostgre>;
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public:
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DatabasePostgre();
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~DatabasePostgre();
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//! Initializes Postgres and connects to a server.
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/*! infoString should be formated like hostname;username;password;database. */
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protected:
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virtual SqlConnection * CreateConnection();
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private:
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static size_t db_count;
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};
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#endif
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