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 using ::rtl::OUString;
  32
  33 namespace mysqlc_sdbc_driver
  34 {
  35 // -----------------------------------------------------------------------------
  36 void throwFeatureNotImplementedException( const sal_Char* _pAsciiFeatureName, const Reference< XInterface >& _rxContext, const Any* _pNextException )
  37     throw (SQLException)
  38 {
  39     const ::rtl::OUString sMessage = ::rtl::OUString::createFromAscii( _pAsciiFeatureName ) + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": feature not implemented." ) );
  40     throw SQLException(
  41         sMessage,
  42         _rxContext,
  43         ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HYC00")),
  44         0,
  45         _pNextException ? *_pNextException : Any()
  46     );
  47 }
  48
  49
  50 void throwInvalidArgumentException( const sal_Char* _pAsciiFeatureName, const Reference< XInterface >& _rxContext, const Any* _pNextException )
  51     throw (SQLException)
  52 {
  53     const ::rtl::OUString sMessage = ::rtl::OUString::createFromAscii( _pAsciiFeatureName ) + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": invalid arguments." ) );
  54     throw SQLException(
  55         sMessage,
  56         _rxContext,
  57         ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HYC00")),
  58         0,
  59         _pNextException ? *_pNextException : Any()
  60     );
  61 }
  62
  63 void translateAndThrow(const ::sql::SQLException& _error, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _context, const rtl_TextEncoding encoding)
  64 {
  65     throw SQLException(
  66             convert(_error.what(), encoding),
  67             _context,
  68             convert(_error.getSQLState(), encoding),
  69             _error.getErrorCode(),
  70             Any()
  71         );
  72 }
  73
  74
  75 OUString getStringFromAny(const Any& _rAny)
  76 {
  77     OUString nReturn;
  78     OSL_VERIFY( _rAny >>= nReturn );
  79     return nReturn;
  80 }
  81
  82
  83 int mysqlToOOOType(int cppConnType)
  84     throw ()
  85 {
  86     switch (cppConnType) {
  87         case sql::DataType::BIT:
  88             return com::sun::star::sdbc::DataType::VARCHAR;
  89
  90         case sql::DataType::TINYINT:
  91             return com::sun::star::sdbc::DataType::TINYINT;
  92
  93         case sql::DataType::SMALLINT:
  94             return com::sun::star::sdbc::DataType::SMALLINT;
  95
  96         case sql::DataType::INTEGER:
  97             return com::sun::star::sdbc::DataType::INTEGER;
  98
  99         case sql::DataType::BIGINT:
 100             return com::sun::star::sdbc::DataType::BIGINT;
 101
 102         case sql::DataType::REAL:
 103             return com::sun::star::sdbc::DataType::REAL;
 104
 105         case sql::DataType::DOUBLE:
 106             return com::sun::star::sdbc::DataType::DOUBLE;
 107
 108         case sql::DataType::DECIMAL:
 109             return com::sun::star::sdbc::DataType::DECIMAL;
 110
 111         case sql::DataType::CHAR:
 112             return com::sun::star::sdbc::DataType::CHAR;
 113
 114         case sql::DataType::BINARY:
 115             return com::sun::star::sdbc::DataType::BINARY;
 116
 117         case sql::DataType::ENUM:
 118         case sql::DataType::SET:
 119         case sql::DataType::VARCHAR:
 120             return com::sun::star::sdbc::DataType::VARCHAR;
 121
 122         case sql::DataType::VARBINARY:
 123             return com::sun::star::sdbc::DataType::VARBINARY;
 124
 125         case sql::DataType::LONGVARCHAR:
 126             return com::sun::star::sdbc::DataType::LONGVARCHAR;
 127
 128         case sql::DataType::LONGVARBINARY:
 129             return com::sun::star::sdbc::DataType::LONGVARBINARY;
 130
 131         case sql::DataType::TIMESTAMP:
 132             return com::sun::star::sdbc::DataType::TIMESTAMP;
 133
 134         case sql::DataType::DATE:
 135             return com::sun::star::sdbc::DataType::DATE;
 136
 137         case sql::DataType::TIME:
 138             return com::sun::star::sdbc::DataType::TIME;
 139
 140         case sql::DataType::GEOMETRY:
 141             return com::sun::star::sdbc::DataType::VARCHAR;
 142
 143         case sql::DataType::SQLNULL:
 144             return com::sun::star::sdbc::DataType::SQLNULL;
 145
 146         case sql::DataType::UNKNOWN:
 147             return com::sun::star::sdbc::DataType::VARCHAR;
 148     }
 149
 150     OSL_FAIL( "mysqlToOOOType: unhandled case, falling back to VARCHAR" );
 151     return com::sun::star::sdbc::DataType::VARCHAR;
 152 }
 153
 154
 155 ::rtl::OUString convert(const ::std::string& _string, const rtl_TextEncoding encoding)
 156 {
 157     return ::rtl::OUString( _string.c_str(), _string.size(), encoding );
 158 }
 159
 160 ::std::string convert(const ::rtl::OUString& _string, const rtl_TextEncoding encoding)
 161 {
 162     return ::std::string( ::rtl::OUStringToOString( _string, encoding ).getStr() );
 163 }
 164
 165
 166 } /* namespace */
 167
 168 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */