Class StdPubSubEntitySerializer

• Defined in File in_memory_pubsub_session.hpp

Base Type

• public nvidia::gxf::PubSubEntitySerializer

class StdPubSubEntitySerializer : public nvidia::gxf::PubSubEntitySerializer

Adapter that bridges Holoscan’s StdEntitySerializer with GXF’s PubSubEntitySerializer.

StdPubSubEntitySerializer wraps a Holoscan StdEntitySerializer (which uses SerializationBuffer) and presents it via the GXF PubSubEntitySerializer interface (which works with std::vector<uint8_t>).

Public Functions

StdPubSubEntitySerializer(std::shared_ptr<StdEntitySerializer> serializer, std::shared_ptr<SerializationBuffer> serialize_buffer, std::shared_ptr<SerializationBuffer> deserialize_buffer, size_t buffer_size)

nvidia::gxf::Expected<std::vector<uint8_t>> serialize(nvidia::gxf::Entity entity, nvidia::gxf::Handle<nvidia::gxf::Allocator> allocator = nvidia::gxf::Handle<nvidia::gxf::Allocator>()) override

nvidia::gxf::Expected<nvidia::gxf::Entity> deserialize(const std::vector<uint8_t> &data, gxf_context_t context, nvidia::gxf::Handle<nvidia::gxf::Allocator> allocator) override

size_t estimate_size(nvidia::gxf::Entity entity) override

inline const char *name() const override