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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/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#pragma once
#include <com/sun/star/sdbc/XDriver.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/frame/XTerminateListener.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <cppuhelper/compbase.hxx>
#include <osl/module.h>
// the address book driver's version
#define MACAB_DRIVER_VERSION "0.1"
#define MACAB_DRIVER_VERSION_MAJOR 0
#define MACAB_DRIVER_VERSION_MINOR 1
namespace connectivity::macab
{
class MacabConnection;
class MacabDriver;
typedef void* (SAL_CALL * ConnectionFactoryFunction)( void* _pDriver );
typedef std::vector< css::uno::WeakReferenceHelper > OWeakRefArray;
// = MacabImplModule
class MacabImplModule
{
private:
/// Did we already attempt to load the module and to retrieve the symbols?
bool m_bAttemptedLoadModule;
oslModule m_hConnectorModule;
ConnectionFactoryFunction m_pConnectionFactoryFunc;
public:
MacabImplModule();
/** determines whether there is a mac OS present in the environment
*/
bool isMacOSPresent();
/** initializes the implementation module.
@throws css::uno::RuntimeException
if the module could be loaded, but required symbols are missing
@throws css::sdbc::SQLException
if no Mac OS was found at all
*/
void init();
/** shuts down the impl module
*/
void shutdown();
/** creates a new connection
@precond
<member>init</member> has been called before
@throws css::uno::RuntimeException
if no connection object could be created (which is a severe error, normally impossible)
*/
MacabConnection* createConnection( MacabDriver* _pDriver ) const;
private:
/** loads the implementation module and retrieves the needed symbols
Save against being called multiple times.
@return <TRUE/> if the module could be loaded successfully.
@throws css::uno::RuntimeException
if the module could be loaded, but required symbols are missing
*/
bool impl_loadModule();
/** unloads the implementation module, and resets all function pointers to <NULL/>
@precond m_hConnectorModule is not <NULL/>
*/
void impl_unloadModule();
};
// = MacabDriver
typedef ::cppu::WeakComponentImplHelper< css::sdbc::XDriver,
css::lang::XServiceInfo,
css::frame::XTerminateListener > MacabDriver_BASE;
class MacabDriver : public MacabDriver_BASE
{
protected:
::osl::Mutex m_aMutex; // mutex is need to control member access
OWeakRefArray m_xConnections; // vector containing a list of all the
// MacabConnection objects for this Driver
css::uno::Reference< css::uno::XComponentContext >
m_xContext; // the multi-service factory
MacabImplModule m_aImplModule;
public:
css::uno::Reference< css::uno::XComponentContext > const &
getComponentContext() const { return m_xContext; }
/** returns the path of our configuration settings
*/
static OUString impl_getConfigurationSettingsPath();
explicit MacabDriver(const css::uno::Reference< css::uno::XComponentContext >& _rxContext);
protected:
// OComponentHelper
virtual void SAL_CALL disposing() override;
// XServiceInfo
virtual OUString SAL_CALL getImplementationName( ) override;
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
// XDriver
virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL connect( const OUString& url, const css::uno::Sequence< css::beans::PropertyValue >& info ) override;
virtual sal_Bool SAL_CALL acceptsURL( const OUString& url ) override;
virtual css::uno::Sequence< css::sdbc::DriverPropertyInfo > SAL_CALL getPropertyInfo( const OUString& url, const css::uno::Sequence< css::beans::PropertyValue >& info ) override;
virtual sal_Int32 SAL_CALL getMajorVersion() override;
virtual sal_Int32 SAL_CALL getMinorVersion() override;
// XTerminateListener
virtual void SAL_CALL queryTermination( const css::lang::EventObject& Event ) override;
virtual void SAL_CALL notifyTermination( const css::lang::EventObject& Event ) override;
// XEventListener
virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
private:
/** shuts down the library which contains the real implementations
This method is safe against being called multiple times
@precond our mutex is locked
*/
void impl_shutdownImplementationModule();
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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