capture.h File Reference

The platform step of the capture: every EtherCAT frame on an adapter, with the time the kernel gave it, for a bounded time. More...

#include <chrono>
#include <cstdint>
#include <expected>
#include <functional>
#include <span>
#include <string>

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Namespaces
namespace	mm
namespace	mm::capture

Typedefs
using	mm::capture::FrameSink = std::function< void(int64_t timestampNs, std::span< const uint8_t > bytes)>
	Called for every frame, with nanoseconds since the Unix epoch and the frame from the Ethernet header on. Called on the capturing thread, in time order.

Functions
std::expected< void, std::string >	mm::capture::captureFrames (const std::string &adapter, std::chrono::milliseconds duration, const FrameSink &sink)
	Captures the EtherCAT frames that leave or enter adapter for duration.

Detailed Description

The platform step of the capture: every EtherCAT frame on an adapter, with the time the kernel gave it, for a bounded time.