mdrivermanager.hxx

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#pragma once
 
#include <sal/config.h>
 
#include <map>
#include <vector>
 
#include <com/sun/star/sdbc/XDriverManager2.hpp>
#include <com/sun/star/uno/XNamingService.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XSingleComponentFactory.hpp>
 
#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/compbase.hxx>
#include <comphelper/logging.hxx>
#include <connectivity/DriversConfig.hxx>
 
namespace drivermanager
{
 
    typedef std::map< OUString, css::uno::Reference< css::sdbc::XDriver > > DriverCollection;
 
    struct DriverAccess
    {
        OUString           sImplementationName;        
        css::uno::Reference< css::sdbc::XDriver >                  xDriver;                    
        css::uno::Reference< css::lang::XSingleComponentFactory >  xComponentFactory;          
    };
 
 
    // OSDBCDriverManager - the one-instance service for managing SDBC drivers
 
    typedef ::cppu::WeakComponentImplHelper<   css::sdbc::XDriverManager2
                                  ,   css::lang::XServiceInfo
                                  ,   css::uno::XNamingService
                                  >   OSDBCDriverManager_Base;
 
    class OSDBCDriverManager final : public cppu::BaseMutex, public OSDBCDriverManager_Base
    {
        friend class ODriverEnumeration;
 
        css::uno::Reference<css::uno::XComponentContext>  m_xContext;
        ::comphelper::EventLogger       m_aEventLogger;
 
        typedef std::vector<DriverAccess> DriverAccessArray;
        DriverAccessArray               m_aDriversBS;
 
        // for drivers registered at runtime (not bootstrapped) we don't require an XServiceInfo interface,
        // so we have to remember their impl-name in another way
        typedef std::map< OUString, css::uno::Reference< css::sdbc::XDriver > > DriverCollection;
        DriverCollection                m_aDriversRT;
 
        ::connectivity::DriversConfig   m_aDriverConfig;
        sal_Int32                       m_nLoginTimeout;
 
    public:
 
        explicit OSDBCDriverManager(
            const css::uno::Reference< css::uno::XComponentContext >& _rxContext );
        virtual ~OSDBCDriverManager() override;
 
    // XDriverManager
        virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnection( const OUString& url ) override;
        virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnectionWithInfo( const OUString& url, const css::uno::Sequence< css::beans::PropertyValue >& info ) override;
        virtual void SAL_CALL setLoginTimeout( sal_Int32 seconds ) override;
        virtual sal_Int32 SAL_CALL getLoginTimeout(  ) override;
 
    // XDriverAccess
        virtual css::uno::Reference< css::sdbc::XDriver > SAL_CALL getDriverByURL( const OUString& url ) override;
 
    // XEnumerationAccess
        virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration(  ) override;
 
    // XElementAccess
        virtual css::uno::Type SAL_CALL getElementType(  ) override;
        virtual sal_Bool SAL_CALL hasElements(  ) 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;
 
    // XNamingService
        virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getRegisteredObject( const OUString& Name ) override;
        virtual void SAL_CALL registerObject( const OUString& Name, const css::uno::Reference< css::uno::XInterface >& Object ) override;
        virtual void SAL_CALL revokeObject( const OUString& Name ) override;
 
    private:
        css::uno::Reference< css::sdbc::XDriver > implGetDriverForURL(const OUString& _rURL);
 
        void initializeDriverPrecedence();
 
        void bootstrapDrivers();
    };
 
}   // namespace drivermanager
 
 
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