79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
#ifndef __VALUECAN4_2EL_ETH_H_
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#define __VALUECAN4_2EL_ETH_H_
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#ifdef __cplusplus
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#include "icsneo/device/tree/valuecan4/valuecan4-2el.h"
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#include "icsneo/platform/pcap.h"
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#include <string>
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namespace icsneo {
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class ValueCAN4_2EL_ETH : public ValueCAN4_2EL {
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public:
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static constexpr const uint16_t ETH_PRODUCT_ID = 0x000B;
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static std::vector<std::shared_ptr<Device>> Find(const std::vector<PCAP::PCAPFoundDevice>& pcapDevices) {
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std::vector<std::shared_ptr<Device>> found;
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for(auto& foundDev : pcapDevices) {
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auto fakedev = std::shared_ptr<ValueCAN4_2EL_ETH>(new ValueCAN4_2EL_ETH({}));
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for (auto& payload : foundDev.discoveryPackets)
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fakedev->com->packetizer->input(payload);
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for (auto& packet : fakedev->com->packetizer->output()) {
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std::shared_ptr<Message> msg;
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if (!fakedev->com->decoder->decode(msg, packet))
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continue; // We failed to decode this packet
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if(!msg || msg->network.getNetID() != Network::NetID::Main51)
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continue; // Not a message we care about
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auto sn = std::dynamic_pointer_cast<SerialNumberMessage>(msg);
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if(!sn)
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continue; // Not a serial number message
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if(sn->deviceSerial.length() < 2)
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continue;
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if(sn->deviceSerial.substr(0, 2) != SERIAL_START)
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continue; // Not a ValueCAN4-2EL
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auto device = foundDev.device;
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device.serial[sn->deviceSerial.copy(device.serial, sizeof(device.serial))] = '\0';
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found.push_back(std::shared_ptr<ValueCAN4_2EL_ETH>(new ValueCAN4_2EL_ETH(std::move(device))));
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break;
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}
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}
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return found;
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}
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static const std::vector<Network>& GetSupportedNetworks() {
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static std::vector<Network> supportedNetworks = {
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Network::NetID::HSCAN,
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Network::NetID::HSCAN2,
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// No Network::NetID::Ethernet, since we're communicating over it instead
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};
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return supportedNetworks;
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}
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protected:
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virtual void setupSupportedRXNetworks(std::vector<Network>& rxNetworks) override {
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for(auto& netid : GetSupportedNetworks())
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rxNetworks.emplace_back(netid);
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}
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// The supported TX networks are the same as the supported RX networks for this device
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virtual void setupSupportedTXNetworks(std::vector<Network>& txNetworks) override { setupSupportedRXNetworks(txNetworks); }
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private:
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ValueCAN4_2EL_ETH(neodevice_t neodevice) : ValueCAN4_2EL(neodevice) {
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initialize<PCAP, ValueCAN4_2ELSettings>();
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productId = ETH_PRODUCT_ID;
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}
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};
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}
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#endif // __cplusplus
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#endif |