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28 lines
1.0 KiB
C++
28 lines
1.0 KiB
C++
#include "icsneo/communication/message/spiportkeymessage.h"
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#include "icsneo/communication/message/extendedresponsemessage.h"
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#include "icsneo/communication/command.h"
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#include "icsneo/communication/network.h"
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using namespace icsneo;
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std::shared_ptr<SPIPortKeyMessage> SPIPortKeyMessage::DecodeToMessage(const std::vector<uint8_t>& bytestream) {
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if(bytestream.size() < sizeof(ExtendedResponseMessage::ResponseHeader))
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return nullptr;
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const auto* hdr = reinterpret_cast<const ExtendedResponseMessage::ResponseHeader*>(bytestream.data());
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if(hdr->command != ExtendedCommand::ExecuteSPIPortKeyOperation)
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return nullptr;
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const size_t required = sizeof(ExtendedResponseMessage::ResponseHeader) + sizeof(SPIPortKeyPacket);
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if(bytestream.size() < required)
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return nullptr;
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auto msg = std::make_shared<SPIPortKeyMessage>();
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const auto* packet = reinterpret_cast<const SPIPortKeyPacket*>(bytestream.data() + sizeof(ExtendedResponseMessage::ResponseHeader));
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msg->isKeyLoaded = packet->isKeyLoaded;
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return msg;
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}
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