libreoffice/mysqlc/source/mysqlc_driver.hxx

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#ifndef INCLUDED_MYSQLC_SOURCE_MYSQLC_DRIVER_HXX
#define INCLUDED_MYSQLC_SOURCE_MYSQLC_DRIVER_HXX

#include <config_lgpl.h>

#include "mysqlc_connection.hxx"

#include <com/sun/star/sdbc/XDriver.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>

#include <cppuhelper/compbase2.hxx>
#include <cppconn/driver.h>
#include <osl/module.h>

namespace connectivity
{
    namespace mysqlc
    {
        using ::com::sun::star::sdbc::SQLException;
        using ::com::sun::star::uno::RuntimeException;
        using ::com::sun::star::uno::Exception;
        using ::com::sun::star::uno::Reference;
        using ::com::sun::star::uno::Sequence;
        Reference< css::uno::XInterface > SAL_CALL MysqlCDriver_CreateInstance(const Reference< css::lang::XMultiServiceFactory >& _rxFactory) throw(Exception);

        typedef ::cppu::WeakComponentImplHelper2<   css::sdbc::XDriver,
                                                    css::lang::XServiceInfo > ODriver_BASE;

        typedef void* (SAL_CALL * OMysqlCConnection_CreateInstanceFunction)(void* _pDriver);

        class MysqlCDriver : public ODriver_BASE
        {
        protected:
            Reference< css::lang::XMultiServiceFactory > m_xFactory;
            ::osl::Mutex    m_aMutex;       // mutex is need to control member access
            OWeakRefArray   m_xConnections; // vector containing a list
                                            // of all the Connection objects
                                            // for this Driver
#ifndef SYSTEM_MYSQL_CPPCONN
#ifdef BUNDLE_MARIADB
            oslModule       m_hCConnModule;
            bool            m_bAttemptedLoadCConn;
#endif
            oslModule       m_hCppConnModule;
            bool            m_bAttemptedLoadCppConn;
#endif

            sql::Driver * cppDriver;

        public:

            explicit MysqlCDriver(const Reference< css::lang::XMultiServiceFactory >& _rxFactory);

            // OComponentHelper
            void SAL_CALL disposing() SAL_OVERRIDE;
            // XInterface
            static rtl::OUString getImplementationName_Static()                  throw(RuntimeException);
            static Sequence< rtl::OUString > getSupportedServiceNames_Static()   throw(RuntimeException);

            // XServiceInfo
            rtl::OUString SAL_CALL getImplementationName()                       throw(RuntimeException, std::exception) SAL_OVERRIDE;
            sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName)  throw(RuntimeException, std::exception) SAL_OVERRIDE;
            Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames()        throw(RuntimeException, std::exception) SAL_OVERRIDE;

            // XDriver
            Reference< css::sdbc::XConnection > SAL_CALL connect(const rtl::OUString& url, const Sequence< css::beans::PropertyValue >& info)
                                                                            throw(SQLException, RuntimeException, std::exception) SAL_OVERRIDE;

            sal_Bool SAL_CALL acceptsURL(const rtl::OUString& url) throw(SQLException, RuntimeException, std::exception) SAL_OVERRIDE;
            Sequence< css::sdbc::DriverPropertyInfo > SAL_CALL getPropertyInfo(const rtl::OUString& url, const Sequence< css::beans::PropertyValue >& info)
                                                                            throw(SQLException, RuntimeException, std::exception) SAL_OVERRIDE;

            sal_Int32 SAL_CALL getMajorVersion()                            throw(RuntimeException, std::exception) SAL_OVERRIDE;
            sal_Int32 SAL_CALL getMinorVersion()                            throw(RuntimeException, std::exception) SAL_OVERRIDE;

            inline Reference< css::lang::XMultiServiceFactory > getFactory() const { return m_xFactory; }

            static rtl_TextEncoding getDefaultEncoding() { return RTL_TEXTENCODING_UTF8; }

        private:
            void    impl_initCppConn_lck_throw();
        };
    } /* mysqlc */
} /* connectivity */

#endif // INCLUDED_MYSQLC_SOURCE_MYSQLC_DRIVER_HXX
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