gio_seekable.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#pragma once
 
#include <sal/types.h>
#include <rtl/ustring.hxx>
#include <cppuhelper/weak.hxx>
 
#include <com/sun/star/io/XTruncate.hpp>
#include <com/sun/star/io/XSeekable.hpp>
 
#include <gio/gio.h>
 
namespace gio
{
class Seekable : public css::io::XTruncate, public css::io::XSeekable, public ::cppu::OWeakObject
{
private:
    GSeekable* mpStream;
 
public:
    explicit Seekable(GSeekable* pStream);
    virtual ~Seekable() override;
 
    // XInterface
    virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& type) override;
    virtual void SAL_CALL acquire() noexcept override { OWeakObject::acquire(); }
    virtual void SAL_CALL release() noexcept override { OWeakObject::release(); }
 
    // XSeekable
    virtual void SAL_CALL seek(sal_Int64 location) override;
 
    virtual sal_Int64 SAL_CALL getPosition() override;
 
    virtual sal_Int64 SAL_CALL getLength() override;
 
    // XTruncate
    virtual void SAL_CALL truncate() override;
};
 
} // namespace gio
 
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