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
|
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: BConnection.cxx,v $
* $Revision: 1.27 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_connectivity.hxx"
#include <cppuhelper/typeprovider.hxx>
#include "adabas/BConnection.hxx"
#include "adabas/BDriver.hxx"
#include "adabas/BCatalog.hxx"
#include "odbc/OFunctions.hxx"
#include "odbc/OTools.hxx"
#ifndef _CONNECTIVITY_ODBC_ODATABASEMETADATA_HXX_
#include "adabas/BDatabaseMetaData.hxx"
#endif
#include "adabas/BStatement.hxx"
#include "adabas/BPreparedStatement.hxx"
#include <com/sun/star/lang/DisposedException.hpp>
#include <connectivity/dbcharset.hxx>
#include "connectivity/sqliterator.hxx"
#include <connectivity/sqlparse.hxx>
#include <string.h>
using namespace connectivity::adabas;
using namespace connectivity;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
//------------------------------------------------------------------------------
namespace starlang = ::com::sun::star::lang;
// --------------------------------------------------------------------------------
OAdabasConnection::OAdabasConnection(const SQLHANDLE _pDriverHandle, connectivity::odbc::ODBCDriver* _pDriver)
: OConnection_BASE2(_pDriverHandle,_pDriver)
{
m_bUseOldDateFormat = sal_True;
}
//-----------------------------------------------------------------------------
SQLRETURN OAdabasConnection::Construct( const ::rtl::OUString& url,const Sequence< PropertyValue >& info) throw(SQLException)
{
::osl::MutexGuard aGuard( m_aMutex );
m_aConnectionHandle = SQL_NULL_HANDLE;
setURL(url);
setConnectionInfo(info);
// Connection allozieren
N3SQLAllocHandle(SQL_HANDLE_DBC,m_pDriverHandleCopy,&m_aConnectionHandle);
if(m_aConnectionHandle == SQL_NULL_HANDLE)
throw SQLException();
const PropertyValue *pBegin = info.getConstArray();
const PropertyValue *pEnd = pBegin + info.getLength();
::rtl::OUString sHostName;
sal_Int32 nLen = url.indexOf(':');
nLen = url.indexOf(':',nLen+1);
::rtl::OUString aDSN(url.copy(nLen+1)),aUID,aPWD;
sal_Int32 nTimeout = 20;
for(;pBegin != pEnd;++pBegin)
{
if ( !pBegin->Name.compareToAscii("Timeout") )
pBegin->Value >>= nTimeout;
else if(!pBegin->Name.compareToAscii("user"))
pBegin->Value >>= aUID;
else if(!pBegin->Name.compareToAscii("password"))
pBegin->Value >>= aPWD;
else if(!pBegin->Name.compareToAscii("HostName"))
pBegin->Value >>= sHostName;
else if(0 == pBegin->Name.compareToAscii("CharSet"))
{
::rtl::OUString sIanaName;
OSL_VERIFY( pBegin->Value >>= sIanaName );
::dbtools::OCharsetMap aLookupIanaName;
::dbtools::OCharsetMap::const_iterator aLookup = aLookupIanaName.find(sIanaName, ::dbtools::OCharsetMap::IANA());
if (aLookup != aLookupIanaName.end())
m_nTextEncoding = (*aLookup).getEncoding();
else
m_nTextEncoding = RTL_TEXTENCODING_DONTKNOW;
if(m_nTextEncoding == RTL_TEXTENCODING_DONTKNOW)
m_nTextEncoding = osl_getThreadTextEncoding();
}
}
m_sUser = aUID;
if ( sHostName.getLength() )
aDSN = sHostName + ':' + aDSN;
SQLRETURN nSQLRETURN = openConnectionWithAuth(aDSN,nTimeout, aUID,aPWD);
return nSQLRETURN;
}
//-----------------------------------------------------------------------------
SQLRETURN OAdabasConnection::openConnectionWithAuth(const ::rtl::OUString& aConnectStr,sal_Int32 nTimeOut, const ::rtl::OUString& _uid,const ::rtl::OUString& _pwd)
{
if (m_aConnectionHandle == SQL_NULL_HANDLE)
return -1;
SQLRETURN nSQLRETURN = 0;
SDB_ODBC_CHAR szDSN[4096];
SDB_ODBC_CHAR szUID[20];
SDB_ODBC_CHAR szPWD[20];
memset(szDSN,'\0',4096);
memset(szUID,'\0',20);
memset(szPWD,'\0',20);
::rtl::OString aConStr(::rtl::OUStringToOString(aConnectStr,getTextEncoding()));
::rtl::OString aUID(::rtl::OUStringToOString(_uid,getTextEncoding()));
::rtl::OString aPWD(::rtl::OUStringToOString(_pwd,getTextEncoding()));
memcpy(szDSN, (SDB_ODBC_CHAR*) aConStr.getStr(), ::std::min<sal_Int32>((sal_Int32)2048,aConStr.getLength()));
memcpy(szUID, (SDB_ODBC_CHAR*) aUID.getStr(), ::std::min<sal_Int32>((sal_Int32)20,aUID.getLength()));
memcpy(szPWD, (SDB_ODBC_CHAR*) aPWD.getStr(), ::std::min<sal_Int32>((sal_Int32)20,aPWD.getLength()));
N3SQLSetConnectAttr(m_aConnectionHandle,SQL_ATTR_LOGIN_TIMEOUT,(SQLPOINTER)nTimeOut,SQL_IS_INTEGER);
// Verbindung aufbauen
nSQLRETURN = N3SQLConnect(m_aConnectionHandle,
szDSN,
(SQLSMALLINT) ::std::min<sal_Int32>((sal_Int32)2048,aConStr.getLength()),
szUID,
(SQLSMALLINT) ::std::min<sal_Int32>((sal_Int32)20,aUID.getLength()),
szPWD,
(SQLSMALLINT) ::std::min<sal_Int32>((sal_Int32)20,aPWD.getLength()));
if (nSQLRETURN == SQL_ERROR || nSQLRETURN == SQL_NO_DATA)
return nSQLRETURN;
m_bClosed = sal_False;
// autocoomit ist immer default
N3SQLSetConnectAttr(m_aConnectionHandle,SQL_ATTR_AUTOCOMMIT,(SQLPOINTER)SQL_AUTOCOMMIT_ON,SQL_IS_INTEGER);
return nSQLRETURN;
}
//------------------------------------------------------------------------------
void OAdabasConnection::disposing()
{
::osl::MutexGuard aGuard(m_aMutex);
Reference< XTablesSupplier > xTableSupplier(m_xCatalog);
::comphelper::disposeComponent(xTableSupplier);
m_xCatalog = WeakReference< XTablesSupplier >();
OConnection_BASE2::disposing();
}
//------------------------------------------------------------------------------
Reference< XTablesSupplier > OAdabasConnection::createCatalog()
{
::osl::MutexGuard aGuard( m_aMutex );
Reference< XTablesSupplier > xTab = m_xCatalog;
if(!xTab.is())
{
xTab = new OAdabasCatalog(m_aConnectionHandle,this);
m_xCatalog = xTab;
}
return xTab;
}
// --------------------------------------------------------------------------------
Reference< XDatabaseMetaData > SAL_CALL OAdabasConnection::getMetaData( ) throw(SQLException, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OConnection_BASE2::rBHelper.bDisposed);
Reference< XDatabaseMetaData > xMetaData = m_xMetaData;
if(!xMetaData.is())
{
xMetaData = new OAdabasDatabaseMetaData(m_aConnectionHandle,this);
m_xMetaData = xMetaData;
}
return xMetaData;
}
// --------------------------------------------------------------------------------
Reference< XStatement > SAL_CALL OAdabasConnection::createStatement( ) throw(SQLException, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OConnection_BASE2::rBHelper.bDisposed);
Reference< XStatement > xReturn = new OAdabasStatement(this);
m_aStatements.push_back(WeakReferenceHelper(xReturn));
return xReturn;
}
// --------------------------------------------------------------------------------
Reference< XPreparedStatement > SAL_CALL OAdabasConnection::prepareStatement( const ::rtl::OUString& sql ) throw(SQLException, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OConnection_BASE2::rBHelper.bDisposed);
Reference< XPreparedStatement > xReturn = new OAdabasPreparedStatement(this,sql);
m_aStatements.push_back(WeakReferenceHelper(xReturn));
return xReturn;
}
// -----------------------------------------------------------------------------
sal_Int64 SAL_CALL OAdabasConnection::getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw (::com::sun::star::uno::RuntimeException)
{
return (rId.getLength() == 16 && 0 == rtl_compareMemory(getUnoTunnelImplementationId().getConstArray(), rId.getConstArray(), 16 ) )
? reinterpret_cast< sal_Int64 >( this )
: OConnection_BASE2::getSomething(rId);
}
// -----------------------------------------------------------------------------
Sequence< sal_Int8 > OAdabasConnection::getUnoTunnelImplementationId()
{
static ::cppu::OImplementationId * pId = 0;
if (! pId)
{
::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
if (! pId)
{
static ::cppu::OImplementationId aId;
pId = &aId;
}
}
return pId->getImplementationId();
}
// -----------------------------------------------------------------------------
::connectivity::odbc::OConnection* OAdabasConnection::cloneConnection()
{
return new OAdabasConnection(m_pDriverHandleCopy,m_pDriver);
}
// -----------------------------------------------------------------------------
::vos::ORef<OSQLColumns> OAdabasConnection::createSelectColumns(const ::rtl::OUString& _rSql)
{
::vos::ORef<OSQLColumns> aRet;
OSQLParser aParser(getDriver()->getORB());
::rtl::OUString sErrorMessage;
OSQLParseNode* pNode = aParser.parseTree(sErrorMessage,_rSql);
if(pNode)
{
Reference< XTablesSupplier> xCata = createCatalog();
OSQLParseTreeIterator aParseIter(this, xCata->getTables(),
aParser, pNode);
aParseIter.traverseAll();
aRet = aParseIter.getSelectColumns();
}
return aRet;
}
// -----------------------------------------------------------------------------
|
