outputwrap.hxx

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#ifndef INCLUDED_SDEXT_SOURCE_PDFIMPORT_TEST_OUTPUTWRAP_HXX
#define INCLUDED_SDEXT_SOURCE_PDFIMPORT_TEST_OUTPUTWRAP_HXX

#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/compbase.hxx>
#include <com/sun/star/io/XOutputStream.hpp>
#include <osl/file.hxx>
#include <rtl/strbuf.hxx>

namespace pdfi
{

typedef ::cppu::WeakComponentImplHelper<
        css::io::XOutputStream > OutputWrapBase;

    class OutputWrap : private cppu::BaseMutex, public OutputWrapBase
    {
        osl::File maFile;

    public:

        explicit OutputWrap( const OUString& rURL ) : OutputWrapBase(m_aMutex), maFile(rURL)
        {
            maFile.open(osl_File_OpenFlag_Create|osl_File_OpenFlag_Write);
        }

        virtual void SAL_CALL writeBytes( const css::uno::Sequence< ::sal_Int8 >& aData ) override

        {
            sal_uInt64 nBytesWritten(0);
            maFile.write(aData.getConstArray(),aData.getLength(),nBytesWritten);
        }

        virtual void SAL_CALL flush() override
        {
        }

        virtual void SAL_CALL closeOutput() override
        {
            maFile.close();
        }
    };

    class OutputWrapString : private cppu::BaseMutex, public OutputWrapBase
    {
        OString& mrString;
        OStringBuffer maBuffer;

    public:

        explicit OutputWrapString(OString& rString) : OutputWrapBase(m_aMutex), mrString(rString), maBuffer(rString)
        {
        }

        virtual void SAL_CALL writeBytes(const css::uno::Sequence< ::sal_Int8 >& aData) override
        {
            maBuffer.append(reinterpret_cast<const char *>(aData.getConstArray()), aData.getLength());
        }

        virtual void SAL_CALL flush() override
        {
        }

        virtual void SAL_CALL closeOutput() override
        {
            mrString = maBuffer.makeStringAndClear();
        }
    };
}
#endif


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