Program Listing for File deserialize.hpp

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#pragma once #include "morpheus/messages/meta.hpp" #include "morpheus/messages/multi.hpp" #include <mrc/channel/status.hpp>// for Status #include <mrc/node/sink_properties.hpp>// for SinkProperties<>::sink_type_t #include <mrc/node/source_properties.hpp>// for SourceProperties<>::source_type_t #include <mrc/segment/builder.hpp> #include <mrc/segment/object.hpp>// for Object #include <pymrc/node.hpp> #include <rxcpp/rx.hpp> #include <cstddef>// for size_t #include <memory> #include <string> #include <vector> namespace morpheus { /****** Component public implementations *******************/ /****** DeserializationStage********************************/ #pragma GCC visibility push(default) class DeserializeStage : public mrc::pymrc::PythonNode<std::shared_ptr<MessageMeta>, std::shared_ptr<MultiMessage>> { public: using base_t = mrc::pymrc::PythonNode<std::shared_ptr<MessageMeta>, std::shared_ptr<MultiMessage>>; using typename base_t::sink_type_t; using typename base_t::source_type_t; using typename base_t::subscribe_fn_t; DeserializeStage(size_t batch_size); private: subscribe_fn_t build_operator(); size_t m_batch_size; }; /****** DeserializationStageInterfaceProxy******************/ struct DeserializeStageInterfaceProxy { static std::shared_ptr<mrc::segment::Object<DeserializeStage>> init(mrc::segment::Builder& builder, const std::string& name, size_t batch_size); }; #pragma GCC visibility pop// end of group } // namespace morpheus

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