marshal.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#pragma once
 
#include <sal/config.h>
 
#include <vector>
 
#include <rtl/byteseq.hxx>
#include <rtl/ref.hxx>
#include <rtl/ustring.hxx>
#include <sal/types.h>
#include <typelib/typedescription.hxx>
 
namespace binaryurp {
    class BinaryAny;
    class Bridge;
    struct WriterState;
}
 
namespace binaryurp {
 
class Marshal {
public:
    Marshal(rtl::Reference< Bridge > const & bridge, WriterState & state);
 
    ~Marshal();
 
    static void write8(std::vector< unsigned char > * buffer, sal_uInt8 value);
 
    static void write16(
        std::vector< unsigned char > * buffer, sal_uInt16 value);
 
    static void write32(
        std::vector< unsigned char > * buffer, sal_uInt32 value);
 
    void writeValue(
        std::vector< unsigned char > * buffer,
        com::sun::star::uno::TypeDescription const & type,
        BinaryAny const & value);
 
    void writeType(
        std::vector< unsigned char > * buffer,
        com::sun::star::uno::TypeDescription const & value);
 
    void writeOid(
        std::vector< unsigned char > * buffer, OUString const & oid);
 
    void writeTid(
        std::vector< unsigned char > * buffer, rtl::ByteSequence const & tid);
 
private:
    Marshal(const Marshal&) = delete;
    Marshal& operator=(const Marshal&) = delete;
 
    void writeValue(
        std::vector< unsigned char > * buffer,
        com::sun::star::uno::TypeDescription const & type, void const * value);
 
    void writeMemberValues(
        std::vector< unsigned char > * buffer,
        com::sun::star::uno::TypeDescription const & type,
        void const * aggregateValue);
 
    rtl::Reference< Bridge > bridge_;
    WriterState & state_;
};
 
}
 
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