binaryurp/source/unmarshal.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  14  *   ownership. The ASF licenses this file to you under the Apache
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  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 "boost/noncopyable.hpp"
  28 #include "com/sun/star/uno/Sequence.hxx"
  29 #include "rtl/ref.hxx"
  30 #include "sal/types.h"
  31 #include "typelib/typedescription.hxx"
  32
  33 namespace binaryurp {
  34     class BinaryAny;
  35     class Bridge;
  36     struct ReaderState;
  37 }
  38 namespace com { namespace sun { namespace star { namespace uno {
  39     class TypeDescription;
  40 } } } }
  41 namespace rtl {
  42     class OUString;
  43 }
  44
  45 namespace binaryurp {
  46
  47 class Unmarshal: private boost::noncopyable {
  48 public:
  49     Unmarshal(
  50         rtl::Reference< Bridge > const & bridge, ReaderState & state,
  51         com::sun::star::uno::Sequence< sal_Int8 > const & buffer);
  52
  53     ~Unmarshal();
  54
  55     sal_uInt8 read8();
  56
  57     sal_uInt16 read16();
  58
  59     sal_uInt32 read32();
  60
  61     com::sun::star::uno::TypeDescription readType();
  62
  63     OUString readOid();
  64
  65     rtl::ByteSequence readTid();
  66
  67     BinaryAny readValue(com::sun::star::uno::TypeDescription const & type);
  68
  69     void done() const;
  70
  71 private:
  72     void check(sal_Int32 size) const;
  73
  74     sal_uInt32 readCompressed();
  75
  76     sal_uInt16 readCacheIndex();
  77
  78     sal_uInt64 read64();
  79
  80     OUString readString();
  81
  82     BinaryAny readSequence(com::sun::star::uno::TypeDescription const & type);
  83
  84     void readMemberValues(
  85         com::sun::star::uno::TypeDescription const & type,
  86         std::vector< BinaryAny > * values);
  87
  88     rtl::Reference< Bridge > bridge_;
  89     ReaderState & state_;
  90     com::sun::star::uno::Sequence< sal_Int8 > buffer_;
  91     sal_uInt8 const * data_;
  92     sal_uInt8 const * end_;
  93 };
  94
  95 }
  96
  97 #endif
  98
  99 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */