mysqlc/source/mysqlc_general.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #include "mysqlc_general.hxx"
  20 #include "mysqlc_resultsetmetadata.hxx"
  21
  22 #include <cppconn/exception.h>
  23 #include <cppconn/datatype.h>
  24
  25 using com::sun::star::sdbc::SQLException;
  26
  27 using com::sun::star::uno::UNO_QUERY;
  28 using com::sun::star::uno::Reference;
  29 using com::sun::star::uno::XInterface;
  30 using com::sun::star::uno::Any;
  31
  32 namespace mysqlc_sdbc_driver
  33 {
  34 // -----------------------------------------------------------------------------
  35 void throwFeatureNotImplementedException( const sal_Char* _pAsciiFeatureName, const Reference< XInterface >& _rxContext, const Any* _pNextException )
  36     throw (SQLException)
  37 {
  38     const OUString sMessage = OUString::createFromAscii( _pAsciiFeatureName ) + OUString( ": feature not implemented." );
  39     throw SQLException(
  40         sMessage,
  41         _rxContext,
  42         OUString("HYC00"),
  43         0,
  44         _pNextException ? *_pNextException : Any()
  45     );
  46 }
  47
  48
  49 void throwInvalidArgumentException( const sal_Char* _pAsciiFeatureName, const Reference< XInterface >& _rxContext, const Any* _pNextException )
  50     throw (SQLException)
  51 {
  52     const OUString sMessage = OUString::createFromAscii( _pAsciiFeatureName ) + OUString( ": invalid arguments." );
  53     throw SQLException(
  54         sMessage,
  55         _rxContext,
  56         OUString("HYC00"),
  57         0,
  58         _pNextException ? *_pNextException : Any()
  59     );
  60 }
  61
  62 void translateAndThrow(const ::sql::SQLException& _error, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _context, const rtl_TextEncoding encoding)
  63 {
  64     throw SQLException(
  65             convert(_error.what(), encoding),
  66             _context,
  67             convert(_error.getSQLState(), encoding),
  68             _error.getErrorCode(),
  69             Any()
  70         );
  71 }
  72
  73
  74 OUString getStringFromAny(const Any& _rAny)
  75 {
  76     OUString nReturn;
  77     OSL_VERIFY( _rAny >>= nReturn );
  78     return nReturn;
  79 }
  80
  81
  82 int mysqlToOOOType(int cppConnType)
  83     throw ()
  84 {
  85     switch (cppConnType) {
  86         case sql::DataType::BIT:
  87             return com::sun::star::sdbc::DataType::VARCHAR;
  88
  89         case sql::DataType::TINYINT:
  90             return com::sun::star::sdbc::DataType::TINYINT;
  91
  92         case sql::DataType::SMALLINT:
  93             return com::sun::star::sdbc::DataType::SMALLINT;
  94
  95         case sql::DataType::INTEGER:
  96             return com::sun::star::sdbc::DataType::INTEGER;
  97
  98         case sql::DataType::BIGINT:
  99             return com::sun::star::sdbc::DataType::BIGINT;
 100
 101         case sql::DataType::REAL:
 102             return com::sun::star::sdbc::DataType::REAL;
 103
 104         case sql::DataType::DOUBLE:
 105             return com::sun::star::sdbc::DataType::DOUBLE;
 106
 107         case sql::DataType::DECIMAL:
 108             return com::sun::star::sdbc::DataType::DECIMAL;
 109
 110         case sql::DataType::CHAR:
 111             return com::sun::star::sdbc::DataType::CHAR;
 112
 113         case sql::DataType::BINARY:
 114             return com::sun::star::sdbc::DataType::BINARY;
 115
 116         case sql::DataType::ENUM:
 117         case sql::DataType::SET:
 118         case sql::DataType::VARCHAR:
 119             return com::sun::star::sdbc::DataType::VARCHAR;
 120
 121         case sql::DataType::VARBINARY:
 122             return com::sun::star::sdbc::DataType::VARBINARY;
 123
 124         case sql::DataType::LONGVARCHAR:
 125             return com::sun::star::sdbc::DataType::LONGVARCHAR;
 126
 127         case sql::DataType::LONGVARBINARY:
 128             return com::sun::star::sdbc::DataType::LONGVARBINARY;
 129
 130         case sql::DataType::TIMESTAMP:
 131             return com::sun::star::sdbc::DataType::TIMESTAMP;
 132
 133         case sql::DataType::DATE:
 134             return com::sun::star::sdbc::DataType::DATE;
 135
 136         case sql::DataType::TIME:
 137             return com::sun::star::sdbc::DataType::TIME;
 138
 139         case sql::DataType::GEOMETRY:
 140             return com::sun::star::sdbc::DataType::VARCHAR;
 141
 142         case sql::DataType::SQLNULL:
 143             return com::sun::star::sdbc::DataType::SQLNULL;
 144
 145         case sql::DataType::UNKNOWN:
 146             return com::sun::star::sdbc::DataType::VARCHAR;
 147     }
 148
 149     OSL_FAIL( "mysqlToOOOType: unhandled case, falling back to VARCHAR" );
 150     return com::sun::star::sdbc::DataType::VARCHAR;
 151 }
 152
 153
 154 OUString convert(const ::std::string& _string, const rtl_TextEncoding encoding)
 155 {
 156     return OUString( _string.c_str(), _string.size(), encoding );
 157 }
 158
 159 ::std::string convert(const OUString& _string, const rtl_TextEncoding encoding)
 160 {
 161     return ::std::string( OUStringToOString( _string, encoding ).getStr() );
 162 }
 163
 164
 165 } /* namespace */
 166
 167 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */