Add infrastructure to monitor the VT IOP loading progress

[martonmiklos]

Describe your changes

Added counters to being able to monitor the VT IOP download progress (which is usually done in several smaller chunks)

How has this been tested?

Built AgIsoVT with this version of stack and tested the IOP load indicators.

[sonarqubecloud]

Quality Gate passed

Issues
2 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[GwnDaan]

Very nice that you are working on this feature! It has a lot of added value in the VT

My 2 cents are as followed: I think you have everything to determine the things you are looking for. Adding extra class variables might be a bit overkill and perhaps a bit more risky. I've attached two suggestions for the functions how they can be without using the other added variables. I'm curious to hear what you think

[GwnDaan]

Suggested change

	float VirtualTerminalServerManagedWorkingSet::iop_load_percentage() const
	{
	if (iopSize == 0)
	{
	return 0.0f;
	}
	auto totalTransferredSize = transferredIopSize;
	if (totalTransferredSize < iopSize)
	{
	// if IOP transfer is not completed check if there is an ongoing IOP transfer to us
	auto sessions = CANNetworkManager::CANNetwork.get_active_transport_protocol_sessions(0);
	for (const auto &session : sessions)
	{
	if (session->get_source()->get_address() == get_control_function()->get_address() &&
	(static_cast<std::uint32_t>(CANLibParameterGroupNumber::ECUtoVirtualTerminal) == session->get_parameter_group_number()))
	{
	totalTransferredSize += session->get_total_bytes_transferred();
	break;
	}
	}
	}
	return (totalTransferredSize / static_cast<float>(iopSize)) * 100.0f;
	}
	float VirtualTerminalServerManagedWorkingSet::iop_load_percentage() const
	{
	if (processingState != ObjectPoolProcessingThreadState::None)
	{
	return 100.0f;
	}
	// if IOP transfer is not completed check if there is an ongoing IOP transfer to us
	auto sessions = CANNetworkManager::CANNetwork.get_active_transport_protocol_sessions(0);
	for (const auto &session : sessions)
	{
	if (session->get_source()->get_address() == get_control_function()->get_address() &&
	(static_cast<std::uint32_t>(CANLibParameterGroupNumber::ECUtoVirtualTerminal) == session->get_parameter_group_number()) &&
	(session->get_total_bytes_transferred() >= 1) &&
	(session->get_data().get_byte(0) == static_cast<std::uint8_t>(VirtualTerminalBase::Function::ObjectPoolTransferMessage)))
	{
	return session->get_percentage_bytes_transferred();
	}
	}
	return 0.0f;
	}

[GwnDaan]

Suggested change

	bool VirtualTerminalServerManagedWorkingSet::is_object_pool_transfer_in_progress() const
	{
	return objectPoolTransferInProgress;
	}
	bool VirtualTerminalServerManagedWorkingSet::is_object_pool_transfer_in_progress() const
	{
	return iop_load_percentage() != 0.0f;
	}