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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* 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/.
*/
#include "MConnection.hxx"
#include "MDriver.hxx"
#include "MDatabaseMetaData.hxx"
#include "MCatalog.hxx"
#include "MPreparedStatement.hxx"
#include "MorkParser.hxx"
#include <connectivity/dbexception.hxx>
#include "resource/mork_res.hrc"
#include "resource/common_res.hrc"
#include <com/sun/star/sdbc/TransactionIsolation.hpp>
#include <comphelper/processfactory.hxx>
using namespace dbtools;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::beans;
using namespace com::sun::star::sdbc;
using namespace com::sun::star::sdbcx;
namespace connectivity { namespace mork {
static const int defaultScope = 0x80;
OConnection::OConnection(MorkDriver* _pDriver)
:OSubComponent<OConnection, OConnection_BASE>(static_cast<cppu::OWeakObject*>(_pDriver), this)
,m_xDriver(_pDriver)
,m_aColumnAlias( _pDriver->getFactory() )
{
m_pBook = new MorkParser();
m_pHistory = new MorkParser();
}
OConnection::~OConnection()
{
if(!isClosed())
close();
delete m_pBook;
delete m_pHistory;
}
void SAL_CALL OConnection::release() throw()
{
release_ChildImpl();
}
void OConnection::construct(const OUString& url,const Sequence< PropertyValue >& info)
{
(void) info; // avoid warnings
SAL_INFO("connectivity.mork", "=> OConnection::construct()" );
// open file
setURL(url);
// Skip 'sdbc:mozab: part of URL
sal_Int32 nLen = url.indexOf(':');
nLen = url.indexOf(':',nLen+1);
OSL_ENSURE( url.copy( 0, nLen ) == "sdbc:address", "OConnection::construct: invalid start of the URI - should never have survived XDriver::acceptsURL!" );
OUString aAddrbookURI(url.copy(nLen+1));
// Get Scheme
nLen = aAddrbookURI.indexOf(':');
OUString aAddrbookScheme;
OUString sAdditionalInfo;
if ( nLen == -1 )
{
// There isn't any subschema: - but could be just subschema
if ( !aAddrbookURI.isEmpty() )
{
aAddrbookScheme= aAddrbookURI;
}
else
{
SAL_WARN("connectivity.mork", "No subschema given!!!");
throwGenericSQLException( STR_URI_SYNTAX_ERROR, *this );
}
}
else
{
aAddrbookScheme = aAddrbookURI.copy(0, nLen);
sAdditionalInfo = aAddrbookURI.copy( nLen + 1 );
}
SAL_INFO("connectivity.mork", "URI = " << aAddrbookURI );
SAL_INFO("connectivity.mork", "Scheme = " << aAddrbookScheme );
OUString abook;
OUString history;
const OUString UNITTEST_URL = "thunderbird:unittest:";
sal_Int32 unittestIndex = url.indexOf(UNITTEST_URL);
// production?
if (unittestIndex == -1)
{
OUString path = m_xDriver->getProfilePath();
SAL_INFO("connectivity.mork", "ProfilePath: " << path);
abook = path + "/abook.mab";
history = path + "/history.mab";
SAL_INFO("connectivity.mork", "AdressbookPath (abook): " << abook);
SAL_INFO("connectivity.mork", "AdressbookPath (history): " << history);
}
else
{
abook = aAddrbookURI.replaceFirst(UNITTEST_URL, "");
SAL_INFO("connectivity.mork", "unit test: " << abook);
}
OString strPath = OUStringToOString(abook, RTL_TEXTENCODING_UTF8);
// Open and parse mork file
if (!m_pBook->open(strPath.getStr()))
{
SAL_WARN("connectivity.mork", "Can not parse abook mork file: " << strPath);
const OUString sError( getResources().getResourceStringWithSubstitution(
STR_COULD_NOT_LOAD_FILE, "$filename$", abook));
::dbtools::throwGenericSQLException( sError, *this );
}
// read history only in production
if (unittestIndex == -1)
{
strPath = OUStringToOString(history, RTL_TEXTENCODING_UTF8);
if (!m_pHistory->open(strPath.getStr()))
{
SAL_WARN("connectivity.mork", "Can not parse history mork file: " << strPath);
const OUString sError( getResources().getResourceStringWithSubstitution(
STR_COULD_NOT_LOAD_FILE, "$filename$", history));
::dbtools::throwGenericSQLException( sError, *this );
}
}
// check that we can retrieve the tables:
MorkTableMap *Tables = m_pBook->getTables( defaultScope );
MorkTableMap::Map::const_iterator tableIter;
if (Tables)
{
// Iterate all tables
for ( tableIter = Tables->map.begin(); tableIter != Tables->map.end(); ++tableIter )
{
if ( 0 == tableIter->first ) continue;
SAL_INFO("connectivity.mork", "table->first : " << tableIter->first);
}
}
// check that we can retrieve the history tables:
MorkTableMap *Tables_hist = m_pHistory->getTables( defaultScope );
if (Tables_hist)
{
// Iterate all tables
for ( tableIter = Tables_hist->map.begin(); tableIter != Tables_hist->map.end(); ++tableIter )
{
if ( 0 == tableIter->first ) continue;
SAL_INFO("connectivity.mork", "table->first : " << tableIter->first);
}
}
}
// XServiceInfo
IMPLEMENT_SERVICE_INFO(OConnection, "com.sun.star.sdbc.drivers.mork.OConnection", "com.sun.star.sdbc.Connection")
Reference< XStatement > SAL_CALL OConnection::createStatement( )
{
SAL_INFO("connectivity.mork", "=> OConnection::createStatement()" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OConnection_BASE::rBHelper.bDisposed);
// create a statement
// the statement can only be executed once
Reference< XStatement > xReturn = new OStatement(this);
m_aStatements.push_back(WeakReferenceHelper(xReturn));
return xReturn;
}
Reference< XPreparedStatement > SAL_CALL OConnection::prepareStatement( const OUString& _sSql )
{
SAL_INFO("connectivity.mork", "=> OConnection::prepareStatement()" );
SAL_INFO("connectivity.mork", "OConnection::prepareStatement( " << _sSql << " )");
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OConnection_BASE::rBHelper.bDisposed);
// the pre
// create a statement
// the statement can only be executed more than once
OPreparedStatement* pPrepared = new OPreparedStatement(this,_sSql);
Reference< XPreparedStatement > xReturn = pPrepared;
pPrepared->lateInit();
m_aStatements.push_back(WeakReferenceHelper(xReturn));
return xReturn;
}
Reference< XPreparedStatement > SAL_CALL OConnection::prepareCall( const OUString& _sSql )
{
SAL_INFO("connectivity.mork", "=> OConnection::prepareCall()" );
SAL_INFO("connectivity.mork", "sql: " << _sSql);
::dbtools::throwFeatureNotImplementedSQLException( "XConnection::prepareCall", *this );
SAL_INFO("connectivity.mork", "OConnection::prepareCall( " << _sSql << " )");
return nullptr;
}
OUString SAL_CALL OConnection::nativeSQL( const OUString& _sSql )
{
SAL_INFO("connectivity.mork", "=> OConnection::nativeSQL()" );
SAL_INFO("connectivity.mork", "sql: " << _sSql);
::osl::MutexGuard aGuard( m_aMutex );
// when you need to transform SQL92 to you driver specific you can do it here
SAL_INFO("connectivity.mork", "OConnection::nativeSQL(" << _sSql << " )" );
return _sSql;
}
void SAL_CALL OConnection::setAutoCommit( sal_Bool /*autoCommit*/ )
{
::dbtools::throwFeatureNotImplementedSQLException( "XConnection::setAutoCommit", *this );
}
sal_Bool SAL_CALL OConnection::getAutoCommit( )
{
// you have to distinguish which if you are in autocommit mode or not
// at normal case true should be fine here
return true;
}
void SAL_CALL OConnection::commit( )
{
// when you database does support transactions you should commit here
}
void SAL_CALL OConnection::rollback( )
{
// same as commit but for the other case
}
sal_Bool SAL_CALL OConnection::isClosed( )
{
::osl::MutexGuard aGuard( m_aMutex );
// just simple -> we are close when we are disposed that means someone called dispose(); (XComponent)
return OConnection_BASE::rBHelper.bDisposed;
}
Reference< XDatabaseMetaData > SAL_CALL OConnection::getMetaData( )
{
SAL_INFO("connectivity.mork", "=> OConnection::getMetaData()" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OConnection_BASE::rBHelper.bDisposed);
// here we have to create the class with biggest interface
// The answer is 42 :-)
Reference< XDatabaseMetaData > xMetaData = m_xMetaData;
if(!xMetaData.is())
{
xMetaData = new ODatabaseMetaData(this); // need the connection because it can return it
m_xMetaData = xMetaData;
}
return xMetaData;
}
void SAL_CALL OConnection::setReadOnly( sal_Bool /*readOnly*/ )
{
::dbtools::throwFeatureNotImplementedSQLException( "XConnection::setReadOnly", *this );
}
sal_Bool SAL_CALL OConnection::isReadOnly( )
{
// return if your connection to readonly
return false;
}
void SAL_CALL OConnection::setCatalog( const OUString& /*catalog*/ )
{
::dbtools::throwFeatureNotImplementedSQLException( "XConnection::setCatalog", *this );
}
OUString SAL_CALL OConnection::getCatalog( )
{
return OUString();
}
void SAL_CALL OConnection::setTransactionIsolation( sal_Int32 /*level*/ )
{
::dbtools::throwFeatureNotImplementedSQLException( "XConnection::setTransactionIsolation", *this );
}
sal_Int32 SAL_CALL OConnection::getTransactionIsolation( )
{
// please have a look at @see com.sun.star.sdbc.TransactionIsolation
return TransactionIsolation::NONE;
}
Reference< css::container::XNameAccess > SAL_CALL OConnection::getTypeMap( )
{
// if your driver has special database types you can return it here
return nullptr;
}
void SAL_CALL OConnection::setTypeMap( const Reference< css::container::XNameAccess >& /*typeMap*/ )
{
::dbtools::throwFeatureNotImplementedSQLException( "XConnection::setTypeMap", *this );
}
// XCloseable
void SAL_CALL OConnection::close( )
{
// we just dispose us
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OConnection_BASE::rBHelper.bDisposed);
}
dispose();
}
// XWarningsSupplier
Any SAL_CALL OConnection::getWarnings( )
{
// when you collected some warnings -> return it
return Any();
}
void SAL_CALL OConnection::clearWarnings( )
{
// you should clear your collected warnings here
}
void OConnection::disposing()
{
// we noticed that we should be destroyed in near future so we have to dispose our statements
::osl::MutexGuard aGuard(m_aMutex);
dispose_ChildImpl();
m_xCatalog.clear();
}
Reference< XTablesSupplier > SAL_CALL OConnection::createCatalog()
{
::osl::MutexGuard aGuard( m_aMutex );
Reference< XTablesSupplier > xTab = m_xCatalog;
if(!m_xCatalog.is())
{
OCatalog *pCat = new OCatalog(this);
xTab = pCat;
m_xCatalog = xTab;
}
return xTab;
}
void OConnection::throwSQLException( const ErrorDescriptor& _rError, const Reference< XInterface >& _rxContext )
{
if ( _rError.getResId() != 0 )
{
OSL_ENSURE( ( _rError.getErrorCondition() == 0 ),
"OConnection::throwSQLException: unsupported error code combination!" );
const OUString& sParameter( _rError.getParameter() );
if ( !sParameter.isEmpty() )
{
const OUString sError( getResources().getResourceStringWithSubstitution(
_rError.getResId(),
"$1$", sParameter
) );
::dbtools::throwGenericSQLException( sError, _rxContext );
OSL_FAIL( "OConnection::throwSQLException: unreachable (1)!" );
}
throwGenericSQLException( _rError.getResId(), _rxContext );
OSL_FAIL( "OConnection::throwSQLException: unreachable (2)!" );
}
if ( _rError.getErrorCondition() != 0 )
{
SQLError aErrorHelper( comphelper::getComponentContext(getDriver()->getFactory()) );
const OUString& sParameter( _rError.getParameter() );
if ( !sParameter.isEmpty() )
aErrorHelper.raiseException( _rError.getErrorCondition(), _rxContext, sParameter );
else
aErrorHelper.raiseException( _rError.getErrorCondition(), _rxContext);
OSL_FAIL( "OConnection::throwSQLException: unreachable (3)!" );
}
throwGenericSQLException( STR_UNSPECIFIED_ERROR, _rxContext );
}
void OConnection::throwSQLException( const sal_uInt16 _nErrorResourceId, const Reference< XInterface >& _rxContext )
{
ErrorDescriptor aError;
aError.setResId( _nErrorResourceId );
throwSQLException( aError, _rxContext );
}
} } // namespace connectivity::mork
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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