1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* Effective License of whole file:
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
* Parts "Copyright by Sun Microsystems, Inc" prior to August 2011:
*
* The Contents of this file are made available subject to the terms of
* the GNU Lesser General Public License Version 2.1
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* Contributor(s): Joerg Budischewski
*
* All parts contributed on or after August 2011:
*
* Version: MPL 1.1 / GPLv3+ / LGPLv2.1+
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License or as specified alternatively below. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Major Contributor(s):
* [ Copyright (C) 2011 Lionel Elie Mamane <lionel@mamane.lu> ]
*
* All Rights Reserved.
*
* For minor contributions see the git repository.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 3 or later (the "GPLv3+"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPLv2.1+"),
* in which case the provisions of the GPLv3+ or the LGPLv2.1+ are applicable
* instead of those above.
*
************************************************************************/
#ifndef _PQ_PREPARED_STATEMENT_HXX_
#define _PQ_PREPARED_STATEMENT_HXX_
#include <vector>
#include <libpq-fe.h>
#include <cppuhelper/propshlp.hxx>
#include <cppuhelper/component.hxx>
#include <com/sun/star/sdbc/XParameters.hpp>
#include <com/sun/star/sdbc/XMultipleResults.hpp>
#include <com/sun/star/sdbc/XGeneratedResultSet.hpp>
#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
#include "pq_connection.hxx"
namespace pq_sdbc_driver
{
static const sal_Int32 PREPARED_STATEMENT_CURSOR_NAME = 0;
static const sal_Int32 PREPARED_STATEMENT_ESCAPE_PROCESSING = 1;
static const sal_Int32 PREPARED_STATEMENT_FETCH_DIRECTION = 2;
static const sal_Int32 PREPARED_STATEMENT_FETCH_SIZE = 3;
static const sal_Int32 PREPARED_STATEMENT_MAX_FIELD_SIZE = 4;
static const sal_Int32 PREPARED_STATEMENT_MAX_ROWS = 5;
static const sal_Int32 PREPARED_STATEMENT_QUERY_TIME_OUT = 6;
static const sal_Int32 PREPARED_STATEMENT_RESULT_SET_CONCURRENCY = 7;
static const sal_Int32 PREPARED_STATEMENT_RESULT_SET_TYPE = 8;
#define PREPARED_STATEMENT_SIZE 9
class PreparedStatement : public cppu::OComponentHelper,
public cppu::OPropertySetHelper,
public com::sun::star::sdbc::XPreparedStatement,
public com::sun::star::sdbc::XParameters,
public com::sun::star::sdbc::XCloseable,
public com::sun::star::sdbc::XWarningsSupplier,
public com::sun::star::sdbc::XMultipleResults,
public com::sun::star::sdbc::XGeneratedResultSet,
public com::sun::star::sdbc::XResultSetMetaDataSupplier
{
private:
com::sun::star::uno::Any m_props[PREPARED_STATEMENT_SIZE];
com::sun::star::uno::Reference< com::sun::star::sdbc::XConnection > m_connection;
ConnectionSettings *m_pSettings;
::com::sun::star::uno::Reference< com::sun::star::sdbc::XCloseable > m_lastResultset;
OString m_stmt;
OString m_executedStatement;
::rtl::Reference< RefCountedMutex > m_refMutex;
OStringVector m_vars;
OStringVector m_splittedStatement;
sal_Bool m_multipleResultAvailable;
sal_Int32 m_multipleResultUpdateCount;
sal_Int32 m_lastOidInserted;
OUString m_lastTableInserted;
OString m_lastQuery;
public:
/**
* @param ppConnection The piece of memory, pConnection points to, is accessisble
* as long as a reference to paramenter con is held.
*/
PreparedStatement( const rtl::Reference< RefCountedMutex > & refMutex,
const com::sun::star::uno::Reference< com::sun::star::sdbc::XConnection> & con,
struct ConnectionSettings *pSettings,
const OString &stmt );
virtual ~PreparedStatement();
public: // XInterface
virtual void SAL_CALL acquire() throw() { OComponentHelper::acquire(); }
virtual void SAL_CALL release() throw() { OComponentHelper::release(); }
virtual com::sun::star::uno::Any SAL_CALL queryInterface( const com::sun::star::uno::Type & reqType )
throw (com::sun::star::uno::RuntimeException);
public: // XCloseable
virtual void SAL_CALL close( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
public: // XPreparedStatement
virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL executeQuery()
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual sal_Int32 SAL_CALL executeUpdate( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual sal_Bool SAL_CALL execute( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL getConnection( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
public: // XParameters
virtual void SAL_CALL setNull( sal_Int32 parameterIndex, sal_Int32 sqlType )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setObjectNull(
sal_Int32 parameterIndex, sal_Int32 sqlType, const OUString& typeName )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setBoolean( sal_Int32 parameterIndex, sal_Bool x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setByte( sal_Int32 parameterIndex, sal_Int8 x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setShort( sal_Int32 parameterIndex, sal_Int16 x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setInt( sal_Int32 parameterIndex, sal_Int32 x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setLong( sal_Int32 parameterIndex, sal_Int64 x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setFloat( sal_Int32 parameterIndex, float x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setDouble( sal_Int32 parameterIndex, double x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setString( sal_Int32 parameterIndex, const OUString& x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setBytes(
sal_Int32 parameterIndex, const ::com::sun::star::uno::Sequence< sal_Int8 >& x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setDate( sal_Int32 parameterIndex, const ::com::sun::star::util::Date& x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setTime( sal_Int32 parameterIndex, const ::com::sun::star::util::Time& x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setTimestamp(
sal_Int32 parameterIndex, const ::com::sun::star::util::DateTime& x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setBinaryStream(
sal_Int32 parameterIndex,
const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x,
sal_Int32 length )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setCharacterStream(
sal_Int32 parameterIndex,
const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x,
sal_Int32 length )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setObject( sal_Int32 parameterIndex, const ::com::sun::star::uno::Any& x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setObjectWithInfo(
sal_Int32 parameterIndex,
const ::com::sun::star::uno::Any& x,
sal_Int32 targetSqlType,
sal_Int32 scale )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setRef(
sal_Int32 parameterIndex,
const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRef >& x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setBlob(
sal_Int32 parameterIndex,
const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XBlob >& x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setClob(
sal_Int32 parameterIndex,
const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XClob >& x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setArray(
sal_Int32 parameterIndex,
const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XArray >& x )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL clearParameters( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
public: // XWarningsSupplier
virtual ::com::sun::star::uno::Any SAL_CALL getWarnings( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL clearWarnings( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
public: // XTypeProvider, first implemented by OPropertySetHelper
virtual com::sun::star::uno::Sequence< com::sun::star::uno::Type > SAL_CALL getTypes()
throw( com::sun::star::uno::RuntimeException );
virtual com::sun::star::uno::Sequence< sal_Int8> SAL_CALL getImplementationId()
throw( com::sun::star::uno::RuntimeException );
public: // OPropertySetHelper
virtual cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper();
virtual sal_Bool SAL_CALL convertFastPropertyValue(
::com::sun::star::uno::Any & rConvertedValue,
::com::sun::star::uno::Any & rOldValue,
sal_Int32 nHandle,
const ::com::sun::star::uno::Any& rValue )
throw (::com::sun::star::lang::IllegalArgumentException);
virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
sal_Int32 nHandle,
const ::com::sun::star::uno::Any& rValue )
throw (::com::sun::star::uno::Exception);
using ::cppu::OPropertySetHelper::getFastPropertyValue;
void SAL_CALL getFastPropertyValue(
::com::sun::star::uno::Any& rValue,
sal_Int32 nHandle ) const;
// XPropertySet
::com::sun::star::uno::Reference < ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo()
throw(com::sun::star::uno::RuntimeException);
public: // XGeneratedResultSet
virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL
getGeneratedValues( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
public: // XMultipleResults
virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL getResultSet( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual sal_Int32 SAL_CALL getUpdateCount( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual sal_Bool SAL_CALL getMoreResults( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
public: // XResultSetMetaDataSupplier (is required by framework (see
// dbaccess/source/core/api/preparedstatement.cxx::getMetaData() )
virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > SAL_CALL getMetaData( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
public: // OComponentHelper
virtual void SAL_CALL disposing();
private:
void checkColumnIndex( sal_Int32 parameterIndex );
void checkClosed() throw (com::sun::star::sdbc::SQLException, com::sun::star::uno::RuntimeException);
void raiseSQLException( const char * errorMsg, const char *errorType = 0 )
throw ( com::sun::star::sdbc::SQLException );
// PGresult *pgExecute( OString *pQuery );
};
}
#endif
|
