xref: /aoo42x/main/connectivity/source/drivers/flat/EDriver.cxx (revision 9b5730f6)

/**************************************************************
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/



// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_connectivity.hxx"
#include "flat/EDriver.hxx"
#include "flat/EConnection.hxx"
#include <com/sun/star/lang/DisposedException.hpp>
#include "connectivity/dbexception.hxx"
#include <comphelper/sequence.hxx>
#include "resource/common_res.hrc"
#include "resource/sharedresources.hxx"


using namespace connectivity::flat;
using namespace connectivity::file;
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::lang;


// static ServiceInfo
//------------------------------------------------------------------------------
rtl::OUString ODriver::getImplementationName_Static(  ) throw(RuntimeException)
{
	return rtl::OUString::createFromAscii("com.sun.star.comp.sdbc.flat.ODriver");
}

//------------------------------------------------------------------
::rtl::OUString SAL_CALL ODriver::getImplementationName(  ) throw(RuntimeException)
{
	return getImplementationName_Static();
}

//------------------------------------------------------------------
::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >  SAL_CALL connectivity::flat::ODriver_CreateInstance(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory) throw( ::com::sun::star::uno::Exception )
{
	return *(new ODriver(_rxFactory));
}
// --------------------------------------------------------------------------------
Reference< XConnection > SAL_CALL ODriver::connect( const ::rtl::OUString& url, const Sequence< PropertyValue >& info ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	if (ODriver_BASE::rBHelper.bDisposed)
       throw DisposedException();

	if ( ! acceptsURL(url) )
		return NULL;

	OFlatConnection* pCon = new OFlatConnection(this);
	pCon->construct(url,info);
        Reference< XConnection > xCon = pCon;
        m_xConnections.push_back(WeakReferenceHelper(*pCon));

	return xCon;
}
// --------------------------------------------------------------------------------
sal_Bool SAL_CALL ODriver::acceptsURL( const ::rtl::OUString& url )
                throw(SQLException, RuntimeException)
{
	return url.compareTo(::rtl::OUString::createFromAscii("sdbc:flat:"),10) == 0;
}
// -----------------------------------------------------------------------------
Sequence< DriverPropertyInfo > SAL_CALL ODriver::getPropertyInfo( const ::rtl::OUString& url, const Sequence< PropertyValue >& info ) throw(SQLException, RuntimeException)
{
	if ( acceptsURL(url) )
	{
		::std::vector< DriverPropertyInfo > aDriverInfo;

		Sequence< ::rtl::OUString > aBoolean(2);
		aBoolean[0] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("0"));
		aBoolean[1] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("1"));

		aDriverInfo.push_back(DriverPropertyInfo(
				::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("FieldDelimiter"))
				,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Field separator."))
				,sal_False
				,::rtl::OUString()
				,Sequence< ::rtl::OUString >())
				);
		aDriverInfo.push_back(DriverPropertyInfo(
				::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HeaderLine"))
				,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Text contains headers."))
				,sal_False
				,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("0"))
				,aBoolean)
				);
		aDriverInfo.push_back(DriverPropertyInfo(
				::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("StringDelimiter"))
				,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Text separator."))
				,sal_False
				,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("0"))
				,aBoolean)
				);
		aDriverInfo.push_back(DriverPropertyInfo(
				::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("DecimalDelimiter"))
				,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Decimal separator."))
				,sal_False
				,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("0"))
				,aBoolean)
				);
		aDriverInfo.push_back(DriverPropertyInfo(
				::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ThousandDelimiter"))
				,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Thousands separator."))
				,sal_False
				,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("0"))
				,aBoolean)
				);
		return ::comphelper::concatSequences(OFileDriver::getPropertyInfo(url,info ),
                                             Sequence< DriverPropertyInfo >(&aDriverInfo[0],aDriverInfo.size()));
	}
	::connectivity::SharedResources aResources;
    const ::rtl::OUString sMessage = aResources.getResourceString(STR_URI_SYNTAX_ERROR);
	::dbtools::throwGenericSQLException(sMessage ,*this);
	return Sequence< DriverPropertyInfo >();
}
// -----------------------------------------------------------------------------