1.实现图片上报及下发注册的对接实现。
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6e11d190c0
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@ -17,7 +17,7 @@ class QTimer;
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class Application : public QObject {
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Q_OBJECT
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QML_ELEMENT
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Q_PROPERTY(ModuleCommunication *module READ module CONSTANT)
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Q_PROPERTY(ModuleCommunication *module READ module NOTIFY connectedChanged)
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Q_PROPERTY(bool connected READ connected NOTIFY connectedChanged)
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Q_PROPERTY(bool uvcOpened READ uvcOpened NOTIFY uvcOpenedChanged)
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Q_PROPERTY(bool persistenceMode READ persistenceMode WRITE setPersistenceMode NOTIFY persistenceModeChanged)
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@ -39,8 +39,7 @@ void ModuleCommunication::verify(uint8_t timeout) {
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auto [frameData, frameSize] = generateFrame(Verify, reinterpret_cast<const uint8_t *>(&data), sizeof(data));
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m_serialPort->write(reinterpret_cast<const char *>(frameData), frameSize);
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m_currentMessageId = Verify;
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emit commandStarted(Verify);
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setCurrentMessageIdStatus(Verify);
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LOG_CAT(info, GUI) << "发送识别指令: " << protocolDataFormatString(frameData, frameSize);
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LOG_CAT(info, GUI) << Separator;
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@ -49,6 +48,7 @@ void ModuleCommunication::verify(uint8_t timeout) {
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void ModuleCommunication::reset() {
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auto [frameData, frameSize] = generateFrame(Reset);
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m_serialPort->write(reinterpret_cast<const char *>(frameData), frameSize);
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setCurrentMessageIdStatus(Reset);
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LOG_CAT(info, GUI) << "发送复位指令: " << protocolDataFormatString(frameData, frameSize);
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LOG_CAT(info, GUI) << Separator;
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}
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@ -59,8 +59,7 @@ void ModuleCommunication::enroll(const std::string &username, uint8_t timeout) {
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strncpy(reinterpret_cast<char *>(data.username), username.c_str(), sizeof(data.username));
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auto [frameData, frameSize] = generateFrame(EnrollSingle, reinterpret_cast<const uint8_t *>(&data), sizeof(data));
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m_serialPort->write(reinterpret_cast<const char *>(frameData), frameSize);
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m_currentMessageId = EnrollSingle;
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emit commandStarted(EnrollSingle);
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setCurrentMessageIdStatus(EnrollSingle);
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LOG_CAT(info, GUI) << "发送注册指令: " << protocolDataFormatString(frameData, frameSize);
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LOG_CAT(info, GUI) << "用户名: " << username << ", 超时时间: " << static_cast<int>(timeout) << "s";
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@ -83,8 +82,7 @@ void ModuleCommunication::deleteUser(uint16_t userid) {
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uint16_t n = htons(userid);
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auto [frameData, frameSize] = generateFrame(DeleteUser, reinterpret_cast<const uint8_t *>(&n), sizeof(n));
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m_serialPort->write(reinterpret_cast<const char *>(frameData), frameSize);
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m_currentMessageId = DeleteUser;
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emit commandStarted(DeleteUser);
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setCurrentMessageIdStatus(DeleteUser);
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LOG_CAT(info, GUI) << "发送删除用户指令: " << protocolDataFormatString(frameData, frameSize);
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LOG_CAT(info, GUI) << "删除用户ID: " << userid;
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LOG_CAT(info, GUI) << Separator;
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@ -93,8 +91,7 @@ void ModuleCommunication::deleteUser(uint16_t userid) {
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void ModuleCommunication::deleteAll() {
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auto [frameData, frameSize] = generateFrame(DeleteAll);
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m_serialPort->write(reinterpret_cast<const char *>(frameData), frameSize);
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m_currentMessageId = DeleteAll;
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emit commandStarted(DeleteAll);
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setCurrentMessageIdStatus(DeleteAll);
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LOG_CAT(info, GUI) << "发送删除所有指令: " << protocolDataFormatString(frameData, frameSize);
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LOG_CAT(info, GUI) << Separator;
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}
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@ -303,6 +300,7 @@ void ModuleCommunication::processPackage(const uint8_t *data, uint16_t size) {
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break;
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}
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m_currentMessageId = Idle;
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emit currentMessageIdChanged();
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emit commandFinished(static_cast<MessageId>(replyId), static_cast<MessageStatus>(result));
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break;
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}
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@ -400,6 +398,14 @@ std::pair<uint8_t *, uint32_t> ModuleCommunication::generateFrame(MessageId comm
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return std::make_pair(sendBuffer, size + 6);
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}
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void ModuleCommunication::setCurrentMessageIdStatus(MessageId messageId) {
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if (m_currentMessageId != messageId) {
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m_currentMessageId = messageId;
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emit commandStarted(messageId);
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emit currentMessageIdChanged();
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}
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}
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std::string ModuleCommunication::protocolDataFormatString(const uint8_t *data, int size) {
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std::ostringstream oss;
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for (int i = 0; i < size; i++) {
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@ -3,13 +3,16 @@
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#include "DataStructure.h"
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#include <QObject>
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#include <QQmlEngine>
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#include <QSerialPort>
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#include <memory>
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class ModuleCommunication : public QObject {
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Q_OBJECT
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QML_ELEMENT
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static constexpr uint32_t UsernameSize = 32;
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static constexpr const char *Separator = "----------";
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Q_PROPERTY(MessageId currentMessageId READ currentMessageId NOTIFY currentMessageIdChanged)
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public:
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constexpr static uint16_t InvalidUserId = std::numeric_limits<uint16_t>::max();
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@ -29,6 +32,7 @@ public:
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RequestPalmFeature = 0xFA,
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Idle = 0xFF,
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};
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Q_ENUM(MessageId)
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enum NoteId : uint8_t {
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Ready = 0x00,
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@ -161,12 +165,14 @@ signals:
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void errorOccurred(const QString &error);
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void commandStarted(ModuleCommunication::MessageId messageId);
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void commandFinished(MessageId messageId, MessageStatus status);
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void currentMessageIdChanged();
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protected:
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void processPackage(const uint8_t *data, uint16_t size);
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void onReadyRead();
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void onErrorOccurred(QSerialPort::SerialPortError error);
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std::pair<uint8_t *, uint32_t> generateFrame(MessageId command, const uint8_t *data = nullptr, uint16_t size = 0);
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void setCurrentMessageIdStatus(ModuleCommunication::MessageId messageId);
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private:
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std::shared_ptr<QSerialPort> m_serialPort;
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@ -32,8 +32,11 @@ ColumnLayout {
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text: "10"
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}
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Button {
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text: "注册"
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onClicked: App.enroll(enrollName.text,
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text: !App.module ? "注册" : App.module.currentMessageId
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=== 0x1d ? "取消" : "注册"
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onClicked: App.module.currentMessageId
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=== 0x1d ? App.module.reset() : App.enroll(
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enrollName.text,
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parseInt(enrollTimeout.text))
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}
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}
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@ -67,11 +70,11 @@ ColumnLayout {
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}
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Item {}
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Button {
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text: App.isVerifying?"停止": "识别"
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text: App.isVerifying ? "停止" : "识别"
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onClicked: {
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if(App.isVerifying){
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if (App.isVerifying) {
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App.module.reset()
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}else {
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} else {
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App.persistenceVerifyInterval = parseInt(
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verifyIntetval.text)
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App.verify(parseInt(verifyTimeout.text))
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@ -107,7 +110,7 @@ ColumnLayout {
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columns: 1
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Button {
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text: "录入图片上报"
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onClicked: App.getEnrolledImage("",60)
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onClicked: App.getEnrolledImage("", 60)
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}
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Button {
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text: "图片下发注册"
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@ -74,11 +74,13 @@ bool CdcUpdater::write(Command command, const uint8_t *data, uint32_t size) {
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if (data != nullptr) {
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memcpy(&packet[3], data, size);
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}
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if (command != TransferBin) {
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std::ostringstream oss;
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for (int i = 0; i < packet.size(); i++) {
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oss << "0x" << std::hex << (static_cast<int>(packet[i]) & 0xff) << " ";
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}
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LOG(info) << "write " << oss.str();
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}
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return m_serialPort->write(reinterpret_cast<const char *>(packet.data()), packet.size());
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}
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@ -121,14 +123,14 @@ void CdcUpdater::transferBin() {
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void CdcUpdater::onReadyRead() {
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auto data = m_serialPort->readAll();
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uint8_t command = static_cast<uint8_t>(data[2]);
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if (command != TransferBinReply) {
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std::ostringstream oss;
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for (int i = 0; i < data.size(); i++) {
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oss << "0x" << std::hex << (static_cast<int>(data[i]) & 0xff) << " ";
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}
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LOG(info) << "onReadyRead, size: " << data.size() << ", " << oss.str();
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uint8_t command = static_cast<uint8_t>(data[2]);
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}
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if (command == EnterUpgradeReply) {
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write(GetVersion);
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emit progressChanged(++m_progress);
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