Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 161 insertions, 0 deletions

diff --git a/connectivity/source/drivers/macab/MacabDriver.hxx b/connectivity/source/drivers/macab/MacabDriver.hxx
new file mode 100644
index 000000000..d18f5e982
--- /dev/null
+++ b/connectivity/source/drivers/macab/MacabDriver.hxx
@@ -0,0 +1,161 @@
+/* -*- 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: */