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
|
/* -*- 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:
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
************************************************************************/
#ifndef INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_POSTGRESQL_PQ_STATEMENT_HXX
#define INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_POSTGRESQL_PQ_STATEMENT_HXX
#include <cppuhelper/propshlp.hxx>
#include <cppuhelper/component.hxx>
#include <libpq-fe.h>
#include "pq_connection.hxx"
#include <com/sun/star/sdbc/XMultipleResults.hpp>
#include <com/sun/star/sdbc/XGeneratedResultSet.hpp>
#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
namespace pq_sdbc_driver
{
static const sal_Int32 STATEMENT_CURSOR_NAME = 0;
static const sal_Int32 STATEMENT_ESCAPE_PROCESSING = 1;
static const sal_Int32 STATEMENT_FETCH_DIRECTION = 2;
static const sal_Int32 STATEMENT_FETCH_SIZE = 3;
static const sal_Int32 STATEMENT_MAX_FIELD_SIZE = 4;
static const sal_Int32 STATEMENT_MAX_ROWS = 5;
static const sal_Int32 STATEMENT_QUERY_TIME_OUT = 6;
static const sal_Int32 STATEMENT_RESULT_SET_CONCURRENCY = 7;
static const sal_Int32 STATEMENT_RESULT_SET_TYPE = 8;
#define STATEMENT_SIZE 9
class Statement : public cppu::OComponentHelper,
public cppu::OPropertySetHelper,
public com::sun::star::sdbc::XStatement,
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[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;
::rtl::Reference< RefCountedMutex > m_refMutex;
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.
*/
Statement( const rtl::Reference< RefCountedMutex > & refMutex,
const com::sun::star::uno::Reference< com::sun::star::sdbc::XConnection> & con,
struct ConnectionSettings *pSettings );
virtual ~Statement();
public: // XInterface
virtual void SAL_CALL acquire() throw() SAL_OVERRIDE { OComponentHelper::acquire(); }
virtual void SAL_CALL release() throw() SAL_OVERRIDE { OComponentHelper::release(); }
virtual com::sun::star::uno::Any SAL_CALL queryInterface( const com::sun::star::uno::Type & reqType )
throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
public: // XCloseable
virtual void SAL_CALL close( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
public: // XStatement
virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL executeQuery(
const OUString& sql )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Int32 SAL_CALL executeUpdate( const OUString& sql )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL execute( const OUString& sql )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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, std::exception) SAL_OVERRIDE;
public: // XWarningsSupplier
virtual ::com::sun::star::uno::Any SAL_CALL getWarnings( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual void SAL_CALL clearWarnings( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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, std::exception ) SAL_OVERRIDE;
virtual com::sun::star::uno::Sequence< sal_Int8> SAL_CALL getImplementationId()
throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
public: // OPropertySetHelper
virtual cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() SAL_OVERRIDE;
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) SAL_OVERRIDE;
virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
sal_Int32 nHandle,
const ::com::sun::star::uno::Any& rValue )
throw (::com::sun::star::uno::Exception, std::exception) SAL_OVERRIDE;
using ::cppu::OPropertySetHelper::getFastPropertyValue;
void SAL_CALL getFastPropertyValue(
::com::sun::star::uno::Any& rValue,
sal_Int32 nHandle ) const SAL_OVERRIDE;
// XPropertySet
::com::sun::star::uno::Reference < ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo()
throw(com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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, std::exception) SAL_OVERRIDE;
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, std::exception) SAL_OVERRIDE;
virtual sal_Int32 SAL_CALL getUpdateCount( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL getMoreResults( )
throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
public: // OComponentHelper
virtual void SAL_CALL disposing() SAL_OVERRIDE;
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, std::exception) SAL_OVERRIDE;
private:
void checkClosed() throw (com::sun::star::sdbc::SQLException, com::sun::star::uno::RuntimeException);
void raiseSQLException( const OUString & sql, const char * errorMsg, const char *errorType = 0 )
throw ( com::sun::star::sdbc::SQLException );
};
struct CommandData
{
ConnectionSettings **ppSettings;
sal_Int32 *pLastOidInserted;
sal_Int32 *pMultipleResultUpdateCount;
bool *pMultipleResultAvailable;
OUString *pLastTableInserted;
::com::sun::star::uno::Reference< com::sun::star::sdbc::XCloseable > *pLastResultset;
OString *pLastQuery;
::rtl::Reference< RefCountedMutex > refMutex;
::com::sun::star::uno::Reference< com::sun::star::uno::XInterface > owner;
::com::sun::star::uno::Reference< com::sun::star::sdbcx::XTablesSupplier > tableSupplier;
sal_Int32 concurrency;
};
bool executePostgresCommand( const OString & cmd, struct CommandData *data );
com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet > getGeneratedValuesFromLastInsert(
ConnectionSettings *pConnectionSettings,
const com::sun::star::uno::Reference< com::sun::star::sdbc::XConnection > &connection,
sal_Int32 nLastOid,
const OUString & lastTableInserted,
const OString & lastQuery );
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
