holoscan::HoloscanAsyncBufferReceiver

HoloscanAsyncBufferReceiver class tracks every received message with a MessageLabel timestamp if data flow tracking is enabled.

Application authors are not expected to use this class directly.

#include <holoscan/holoscan_async_buffer_receiver.hpp>

Inherits from: nvidia::gxf::AsyncBufferReceiver (public)

Constructors

HoloscanAsyncBufferReceiver

holoscan::HoloscanAsyncBufferReceiver::HoloscanAsyncBufferReceiver() = defaultholoscan::HoloscanAsyncBufferReceiver::HoloscanAsyncBufferReceiver() = default

Methods

receive_abi

gxf_result_t holoscan::HoloscanAsyncBufferReceiver::receive_abi(
    gxf_uid_t *uid
) override

This function overrides the AsyncBufferReceiver::receive_abi() function.

It first calls the base class’ receive_abi() function and extracts the MessageLabel from the received message. It then adds a new OperatorTimestampLabel to the MessageLabel and updates the Operator’s input message label.

op

void holoscan::HoloscanAsyncBufferReceiver::op(
    holoscan::Operator *op
)

track

void holoscan::HoloscanAsyncBufferReceiver::track()

Member variables