binaryurp/source/unmarshal.hxx

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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
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  19
  20 #ifndef INCLUDED_BINARYURP_SOURCE_UNMARSHAL_HXX
  21 #define INCLUDED_BINARYURP_SOURCE_UNMARSHAL_HXX
  22
  23 #include <sal/config.h>
  24
  25 #include <vector>
  26
  27 #include <com/sun/star/uno/Sequence.hxx>
  28 #include <rtl/ref.hxx>
  29 #include <sal/types.h>
  30 #include <typelib/typedescription.hxx>
  31
  32 namespace binaryurp {
  33     class BinaryAny;
  34     class Bridge;
  35     struct ReaderState;
  36 }
  37 namespace com::sun::star::uno { class TypeDescription; }
  38
  39 namespace binaryurp {
  40
  41 class Unmarshal {
  42 public:
  43     Unmarshal(
  44         rtl::Reference< Bridge > const & bridge, ReaderState & state,
  45         com::sun::star::uno::Sequence< sal_Int8 > const & buffer);
  46
  47     ~Unmarshal();
  48
  49     sal_uInt8 read8();
  50
  51     sal_uInt16 read16();
  52
  53     sal_uInt32 read32();
  54
  55     com::sun::star::uno::TypeDescription readType();
  56
  57     OUString readOid();
  58
  59     rtl::ByteSequence readTid();
  60
  61     BinaryAny readValue(com::sun::star::uno::TypeDescription const & type);
  62
  63     void done() const;
  64
  65 private:
  66     Unmarshal(const Unmarshal&) = delete;
  67     Unmarshal& operator=(const Unmarshal&) = delete;
  68
  69     void check(sal_Int32 size) const;
  70
  71     sal_uInt32 readCompressed();
  72
  73     sal_uInt16 readCacheIndex();
  74
  75     sal_uInt64 read64();
  76
  77     OUString readString();
  78
  79     BinaryAny readSequence(com::sun::star::uno::TypeDescription const & type);
  80
  81     void readMemberValues(
  82         com::sun::star::uno::TypeDescription const & type,
  83         std::vector< BinaryAny > * values);
  84
  85     rtl::Reference< Bridge > bridge_;
  86     ReaderState & state_;
  87     com::sun::star::uno::Sequence< sal_Int8 > buffer_;
  88     sal_uInt8 const * data_;
  89     sal_uInt8 const * end_;
  90 };
  91
  92 }
  93
  94 #endif
  95
  96 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */