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36 
37 #ifndef Alembic_AbcCoreHDF5_AwImpl_h
38 #define Alembic_AbcCoreHDF5_AwImpl_h
39 
40 #include <Alembic/AbcCoreHDF5/Foundation.h>
41 #include <Alembic/AbcCoreHDF5/WrittenArraySampleMap.h>
42 #include <Alembic/AbcCoreHDF5/DataTypeRegistry.h>
43 
44 namespace Alembic {
45 namespace AbcCoreHDF5 {
46 namespace ALEMBIC_VERSION_NS {
47 
48 //-*****************************************************************************
49 class OwData;
50 
51 //-*****************************************************************************
52 class AwImpl : public AbcA::ArchiveWriter
53              , public Alembic::Util::enable_shared_from_this<AwImpl>
54 {
55 private:
56     friend class WriteArchive;
57 
58     AwImpl( const std::string &iFileName,
59             const AbcA::MetaData &iMetaData,
60             bool iCacheHistory );
61 
62 public:
63     virtual ~AwImpl();
64 
65     //-*************************************************************************
66     // ABSTRACT FUNCTIONS
67     //-*************************************************************************
68     virtual const std::string &getName() const;
69 
70     virtual const AbcA::MetaData &getMetaData() const;
71 
72     virtual AbcA::ObjectWriterPtr getTop();
73 
74     virtual AbcA::ArchiveWriterPtr asArchivePtr();
75 
76     //-*************************************************************************
77     // GLOBAL FILE CONTEXT STUFF.
78     //-*************************************************************************
getWrittenArraySampleMap()79     WrittenArraySampleMap &getWrittenArraySampleMap()
80     {
81         return m_writtenArraySampleMap;
82     }
83 
84     virtual uint32_t addTimeSampling( const AbcA::TimeSampling & iTs );
85 
86     virtual AbcA::TimeSamplingPtr getTimeSampling( uint32_t iIndex );
87 
getNumTimeSamplings()88     virtual uint32_t getNumTimeSamplings() { return m_timeSamples.size(); }
89 
90     virtual AbcA::index_t getMaxNumSamplesForTimeSamplingIndex(
91         uint32_t iIndex );
92 
93     virtual void setMaxNumSamplesForTimeSamplingIndex( uint32_t iIndex,
94                                                       AbcA::index_t iMaxIndex );
95 
96 private:
97     std::string m_fileName;
98     AbcA::MetaData m_metaData;
99     hid_t m_file;
100     bool m_cacheHierarchy;
101 
102     Alembic::Util::weak_ptr< AbcA::ObjectWriter > m_top;
103     Alembic::Util::shared_ptr < OwData > m_data;
104 
105     std::vector < AbcA::TimeSamplingPtr > m_timeSamples;
106 
107     std::vector < AbcA::index_t > m_maxSamples;
108 
109     WrittenArraySampleMap m_writtenArraySampleMap;
110 };
111 
112 } // End namespace ALEMBIC_VERSION_NS
113 
114 using namespace ALEMBIC_VERSION_NS;
115 
116 } // End namespace AbcCoreHDF5
117 } // End namespace Alembic
118 
119 #endif
120