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112 lines
3.2 KiB
112 lines
3.2 KiB
/*
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* WORM - a DAL/ORM code generation framework
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* Copyright (C) 2011 Erik Winn <sidewalksoftware@gmail.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 3 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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef WSQLDATABASE_H
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#define WSQLDATABASE_H
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#include <string>
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#include <vector>
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#include "wsql.h"
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#include "wsqlerror.h"
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#include "wsqltable.h"
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#include "wsqldriver.h"
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namespace WSql {
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class WSqlResult;
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class WSqlDriver;
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class WSqlDatabase
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{
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public:
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WSqlDatabase();
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WSqlDatabase(const WSql::DriverType &type);
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WSqlDatabase(const WSqlDatabase &other);
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~WSqlDatabase();
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WSqlDatabase &operator=(const WSqlDatabase &other);
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// Connecting and errors ..
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bool open();
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bool open(const std::string& username, const std::string& password);
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void close();
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bool isOpen() const;
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bool hasError() const;
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WSqlError error();
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std::vector<std::string> errors();
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bool isValid() const;
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//General connection configurations ..
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std::string databaseName() const;
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std::string userName() const;
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std::string password() const;
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std::string hostName() const;
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int port() const {return _port;}
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std::string connectionOptions() const;
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WSql::DriverType driverType() {return _driverType;}
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void setDatabaseName(const std::string& name);
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void setUserName(const std::string& name);
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void setPassword(const std::string& password);
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void setHostName(const std::string& host);
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void setPort(int p);
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void setConnectOptions(const std::string& options = std::string());
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void setDriverType(WSql::DriverType t);
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void addError(const WSqlError& e) {_errorStack.push_back(e);}
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//REMOVE:?
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void setDriver(WSqlDriver *d) {_driver=d;}
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//Raw driver access ..
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WSqlDriver* driver() const;
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WSqlDriver* handle() const {return driver();}
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//Metadata
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const std::vector<std::string>& tableNames(WSql::TableType type = WSql::Tables);
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WSqlTable tableMetaData( const std::string &tableName ) const;
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void initMetaData();
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//Query interaction - wrapper around driver ..
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bool doQuery(const std::string& sql );
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// bool execute(const std::string& sql );
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WSqlResult* getResult(bool iscached=true);
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bool initDriver();
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private:
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void init();
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bool _isValid;
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WSql::DriverType _driverType;
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WSqlDriver* _driver;
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std::string _databaseName;
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std::string _userName;
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std::string _password;
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std::string _hostname;
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std::string _connectionOptions;
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int _port;
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std::vector<std::string> _tableNames;
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std::vector<WSqlError> _errorStack;
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};
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} //namespace WSql
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#endif // WSQLDATABASE_H
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