Begin work on FlexRay support

include/icsneo/device/tree/neovifire2/neovifire2eth.h

@@ -0,0 +1,60 @@
+#ifndef __NEOVIFIRE2ETH_H_
+#define __NEOVIFIRE2ETH_H_
+
+#include "icsneo/device/tree/neovifire2/neovifire2.h"
+#include "icsneo/platform/pcap.h"
+#include "icsneo/device/tree/neovifire2/neovifire2settings.h"
+#include <memory>
+
+namespace icsneo {
+
+class NeoVIFIRE2ETH : public NeoVIFIRE2 {
+public:
+	static constexpr const uint16_t PRODUCT_ID = 0x0004;
+	static std::vector<std::shared_ptr<Device>> Find() {
+		std::vector<std::shared_ptr<Device>> found;
+		
+		for(auto& foundDev : PCAP::FindAll()) {
+			auto fakedev = std::shared_ptr<NeoVIFIRE2ETH>(new NeoVIFIRE2ETH({}));
+			for (auto& payload : foundDev.discoveryPackets)
+				fakedev->com->packetizer->input(payload);
+			for (auto& packet : fakedev->com->packetizer->output()) {
+				std::shared_ptr<Message> msg;
+				if (!fakedev->com->decoder->decode(msg, packet))
+					continue; // We failed to decode this packet
+
+				if(!msg || msg->network.getNetID() != Network::NetID::Main51)
+					continue; // Not a message we care about
+				auto sn = std::dynamic_pointer_cast<SerialNumberMessage>(msg);
+				if(!sn)
+					continue; // Not a serial number message
+				
+				if(sn->deviceSerial.length() < 2)
+					continue;
+				if(sn->deviceSerial.substr(0, 2) != SERIAL_START)
+					continue; // Not a FIRE 2
+				
+				foundDev.device.serial[sn->deviceSerial.copy(foundDev.device.serial, sizeof(foundDev.device.serial))] = '\0';
+				found.push_back(std::make_shared<NeoVIFIRE2ETH>(foundDev.device));
+				break;
+			}
+		}
+
+		return found;
+	}
+
+	NeoVIFIRE2ETH(neodevice_t neodevice) : NeoVIFIRE2(neodevice) {
+		initialize<PCAP, NeoVIFIRE2Settings>();
+		productId = PRODUCT_ID;
+	}
+
+protected:
+	virtual void setupSettings(IDeviceSettings* ssettings) {
+		// TODO Check firmware version, old firmwares will reset Ethernet settings on settings send
+		ssettings->readonly = true;
+	}
+};
+
+}
+
+#endif