101 lines
2.5 KiB
C++
101 lines
2.5 KiB
C++
/*
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Copyright (C) 2008 MySQL AB
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All rights reserved. Use is subject to license terms.
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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; version 2 of the License.
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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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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef SQL_CLIENT_HPP
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#define SQL_CLIENT_HPP
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#include <Vector.hpp>
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#include <BaseString.hpp>
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#include <Properties.hpp>
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#include <mysql.h>
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class SqlResultSet : public Properties {
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public:
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// Get row with number
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bool get_row(int row_num);
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// Load next row
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bool next(void);
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// Reset iterator
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void reset(void);
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// Remove current row from resultset
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void remove();
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SqlResultSet();
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~SqlResultSet();
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const char* column(const char* col_name);
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uint columnAsInt(const char* col_name);
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uint insertId();
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uint affectedRows();
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uint numRows(void);
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uint mysqlErrno();
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const char* mysqlError();
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const char* mysqlSqlstate();
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private:
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uint get_int(const char* name);
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const char* get_string(const char* name);
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const Properties* m_curr_row;
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uint m_curr_row_num;
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};
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class SqlClient {
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public:
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SqlClient(MYSQL* mysql);
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SqlClient(const char* _user= "root",
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const char* _password= "",
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const char* _suffix= 0);
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~SqlClient();
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bool doQuery(const char* query);
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bool doQuery(const char* query, SqlResultSet& result);
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bool doQuery(const char* query, const Properties& args, SqlResultSet& result);
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bool doQuery(BaseString& str);
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bool doQuery(BaseString& str, SqlResultSet& result);
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bool doQuery(BaseString& str, const Properties& args, SqlResultSet& result);
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bool waitConnected(int timeout);
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protected:
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bool runQuery(const char* query,
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const Properties& args,
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SqlResultSet& rows);
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bool isConnected();
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int connect();
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void disconnect();
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protected:
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bool connected;
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MYSQL* mysql;
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bool free_mysql; /* Don't free mysql* if allocated elsewhere */
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BaseString default_file;
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BaseString default_group;
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BaseString user;
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BaseString password;
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};
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#endif
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