unmarshal.hxx

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#pragma once
 
#include <sal/config.h>
 
#include <vector>
 
#include <com/sun/star/uno/Sequence.hxx>
#include <rtl/ref.hxx>
#include <sal/types.h>
#include <typelib/typedescription.hxx>
 
namespace binaryurp {
    class BinaryAny;
    class Bridge;
    struct ReaderState;
}
namespace com::sun::star::uno { class TypeDescription; }
 
namespace binaryurp {
 
class Unmarshal {
public:
    Unmarshal(
        rtl::Reference< Bridge > bridge, ReaderState & state,
        com::sun::star::uno::Sequence< sal_Int8 > const & buffer);
 
    ~Unmarshal();
 
    sal_uInt8 read8();
 
    sal_uInt16 read16();
 
    sal_uInt32 read32();
 
    com::sun::star::uno::TypeDescription readType();
 
    OUString readOid();
 
    rtl::ByteSequence readTid();
 
    BinaryAny readValue(com::sun::star::uno::TypeDescription const & type);
 
    void done() const;
 
private:
    Unmarshal(const Unmarshal&) = delete;
    Unmarshal& operator=(const Unmarshal&) = delete;
 
    void check(sal_Int32 size) const;
 
    sal_uInt32 readCompressed();
 
    sal_uInt16 readCacheIndex();
 
    sal_uInt64 read64();
 
    OUString readString();
 
    BinaryAny readSequence(com::sun::star::uno::TypeDescription const & type);
 
    void readMemberValues(
        com::sun::star::uno::TypeDescription const & type,
        std::vector< BinaryAny > * values);
 
    rtl::Reference< Bridge > bridge_;
    ReaderState & state_;
    com::sun::star::uno::Sequence< sal_Int8 > buffer_;
    sal_uInt8 const * data_;
    sal_uInt8 const * end_;
};
 
}
 
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