#include <cyclic_raw_ethernet_socket_stub.h>

Inheritance diagram for profinet::cyclic::test::BlockingRawEthernetSocket:

Collaboration diagram for profinet::cyclic::test::BlockingRawEthernetSocket:

Public Member Functions
void	Send (const Bytes &frame) override
	Send one complete raw Ethernet frame.

Bytes	Recv () override
	Receive one raw Ethernet frame.

void	SetTimeout (std::chrono::milliseconds timeout) override
	Set the receive timeout.

void	BlockReceive ()

void	ReleaseReceive ()

void	WaitUntilReceiveEntered ()

Public Member Functions inherited from profinet::IRawEthernetSocket
virtual	~IRawEthernetSocket ()=default
	Virtual destructor for polymorphic use.

Private Attributes
std::mutex	mutex

std::condition_variable	receiveCv

std::condition_variable	receiveEnteredCv

bool	receiveEntered {false}

bool	receiveReleased {false}

Detailed Description

Definition at line 184 of file cyclic_raw_ethernet_socket_stub.h.

Member Function Documentation

◆ BlockReceive()

void profinet::cyclic::test::BlockingRawEthernetSocket::BlockReceive ( )

inline

Definition at line 202 of file cyclic_raw_ethernet_socket_stub.h.

References mutex, receiveCv, receiveEntered, receiveEnteredCv, and receiveReleased.

Referenced by Recv().

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◆ Recv()

Bytes profinet::cyclic::test::BlockingRawEthernetSocket::Recv ( )

inlineoverridevirtual

Receive one raw Ethernet frame.

Waits for and returns a complete Ethernet frame received from the underlying raw socket.

The returned frame starts at the first byte of the Ethernet header. VLAN tags, when present, remain part of the returned frame and are therefore available to the PROFINET parser.

Returns: Received Ethernet frame.

Exceptions

std::system_error When the underlying socket reports a receive error.

Note: The exact blocking, timeout, and cancellation behavior is defined by the concrete implementation.

Implements profinet::IRawEthernetSocket.

Definition at line 191 of file cyclic_raw_ethernet_socket_stub.h.

References BlockReceive().

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◆ ReleaseReceive()

void profinet::cyclic::test::BlockingRawEthernetSocket::ReleaseReceive ( )

inline

Definition at line 214 of file cyclic_raw_ethernet_socket_stub.h.

References mutex, receiveCv, and receiveReleased.

◆ Send()

void profinet::cyclic::test::BlockingRawEthernetSocket::Send ( const Bytes & frame )

inlineoverridevirtual

Send one complete raw Ethernet frame.

Transmits the complete Ethernet frame supplied by the caller. The frame includes all Ethernet-level headers and protocol payload.

Depending on the caller, this may include:

Destination MAC address.
Source MAC address.
One or more VLAN tags.
Ethernet EtherType.
PROFINET RT or RTA payload.

Parameters

frame Complete Ethernet frame to transmit.

Exceptions

std::system_error When the underlying socket reports a transmission error, if the concrete implementation uses exception-based error reporting.

Implements profinet::IRawEthernetSocket.

Definition at line 187 of file cyclic_raw_ethernet_socket_stub.h.

◆ SetTimeout()

void profinet::cyclic::test::BlockingRawEthernetSocket::SetTimeout ( std::chrono::milliseconds timeout )

inlineoverridevirtual

Set the receive timeout.

Parameters

timeout Maximum time that Recv() waits for a matching frame. Zero means wait indefinitely.

The timeout is an abstraction-level receive timeout. The concrete transport is responsible for implementing the timeout using its underlying packet-access mechanism.

Implements profinet::IRawEthernetSocket.

Definition at line 198 of file cyclic_raw_ethernet_socket_stub.h.