完善升级功能。

Analyser/Application.cpp

@@ -12,6 +12,7 @@
 #include "VideoFrameProvider.h"
 #include "VideoPlayer.h"
 #include <QApplication>
+#include <QFile>
 #include <QFont>
 #include <QImage>
 #include <QQmlApplicationEngine>
@@ -408,7 +409,22 @@ void Application::onVerifyTimeout() {
     }
 }
 
-void Application::startOta(const QString &path) {
+bool Application::startOta(const QString &path) {
+    if (!QFile::exists(path)) {
+        emit otaMessage("文件不存在");
+        return false;
+    }
+    auto device = CdcUpdater::searchDevice();
+    if (device) {
+        LOG(info) << "device already in ota mode.";
+    } else {
+        if (m_communication) {
+            m_communication->startOta();
+        } else {
+            emit otaMessage("请先打开设备");
+            return false;
+        }
+    }
     LOG(info) << "start ota, ota path: " << path.toStdString();
     m_updater = std::make_shared<CdcUpdater>();
     connect(m_updater.get(), &CdcUpdater::deviceDiscovered, this, &Application::onCdcDeviceDiscovered);
@@ -416,8 +432,8 @@ void Application::startOta(const QString &path) {
     connect(m_updater.get(), &CdcUpdater::progressChanged, this, &Application::otaProgressChanged);
     connect(m_updater.get(), &CdcUpdater::message, this, &Application::otaMessage);
 
-    m_communication->startOta();
+    m_updater->start(path, device ? *device : QSerialPortInfo());
-    m_updater->start(path);
+    return true;
 }
 
 void Application::onCdcDeviceDiscovered(const QSerialPortInfo &info) {

Analyser/Application.h

@@ -45,7 +45,7 @@ public:
     Q_INVOKABLE bool openUVC(const QString &deviceName);
     Q_INVOKABLE void close();
     Q_INVOKABLE void closeUVC();
-    Q_INVOKABLE void startOta(const QString &path);
+    Q_INVOKABLE bool startOta(const QString &path);
     Q_INVOKABLE void verify(bool captureImage, uint8_t timeout);
     Q_INVOKABLE void enroll(const QString &username, bool persistence, uint8_t timeout);
     Q_INVOKABLE void enrollExtended(const QString &username, bool persistence, uint8_t timeout);

Analyser/qml/OperationItem.qml

@@ -5,10 +5,14 @@ import QtQuick.Dialogs
 import QtQuick.Layouts
 import Analyser
 
+Item {
+    id: root
     ColumnLayout {
+        anchors.fill: parent
         ConnectionItem {}
 
         GroupBox {
+            id: commandBox
             title: "命令"
             Layout.columnSpan: 2
             enabled: App.connected
@@ -50,15 +54,14 @@ ColumnLayout {
                         }
 
                         Button {
-                        property bool enrolling: App.module ? (App.module.currentMessageId === 0x1d)
+                            property bool enrolling: App.module ? (App.module.currentMessageId === 0x1d) || (App.module.currentMessageId === 0x1e) : false
-                                                              || (App.module.currentMessageId
-                                                                  === 0x1e) : false
                             text: enrolling ? "取消" : "注册"
                             onClicked: {
                                 if (enrolling) {
                                     App.module.reset()
                                 } else if (extendedMode.checked) {
-                                App.enrollExtended(enrollName.text,
+                                    App.enrollExtended(
+                                                enrollName.text,
                                                 persistence.checked,
                                                 parseInt(enrollTimeout.text))
                                 } else {
@@ -132,7 +135,8 @@ ColumnLayout {
                         }
                         Button {
                             text: "删除"
-                        onClicked: App.deleteUser(parseInt(deleteUserId.text))
+                            onClicked: App.deleteUser(parseInt(
+                                                          deleteUserId.text))
                         }
                         Button {
                             text: "删除所有"
@@ -176,6 +180,7 @@ ColumnLayout {
                     onClicked: App.module.requestUniqueId()
                 }
                 Button {
+                    id: otaButton
                     text: "OTA升级"
                     onClicked: loader.active = true
                 }
@@ -190,7 +195,7 @@ ColumnLayout {
                 }
             }
         }
-
+    }
     FileDialog {
         id: fileDialog
         nameFilters: ["图片 (*.jpg *.yuv)"]
@@ -204,6 +209,19 @@ ColumnLayout {
         }
     }
 
+    MouseArea {
+        width: otaButton.width
+        height: otaButton.height
+        enabled: !commandBox.enabled
+        onClicked: {
+            loader.active = true
+        }
+        Component.onCompleted: {
+            x = Qt.binding(() => otaButton.mapToItem(root, 0, 0).x)
+            y = Qt.binding(() => otaButton.mapToItem(root, 0, 0).y)
+        }
+    }
+
     Loader {
         id: loader
         source: "OtaPage.qml"

Analyser/qml/OtaPage.qml

@@ -72,8 +72,7 @@ Popup {
                 Layout.alignment: Qt.AlignRight
                 onClicked: {
                     otaMessage.color = "black"
-                    App.startOta(otaFile.text)
+                    enabled = !App.startOta(otaFile.text)
-                    enabled = false
                 }
             }
         }
@@ -107,9 +106,8 @@ Popup {
             otaMessage.text = message
         }
         function onOtaProgressChanged(progress) {
-            progressBar.value = progress;
+            progressBar.value = progress
             progressText.text = `${progress}%`
-
         }
     }
 }

OtaUpdate/Widget.cpp

@@ -62,6 +62,10 @@ void Widget::start() {
         QMessageBox::warning(this, "升级", "升级文件不存在!");
         return;
     }
+    auto device = CdcUpdater::searchDevice();
+    if (device) {
+        LOG(info) << "device already in ota mode.";
+    } else {
         auto discovery = std::make_shared<DeviceDiscovery>();
 
         std::error_code error;
@@ -73,12 +77,13 @@ void Widget::start() {
         }
         setMessage("发现设备成功,进入BOOT模式......");
         discovery->enterOtaMode(device, error);
+    }
     m_updater = std::make_shared<CdcUpdater>();
     connect(m_updater.get(), &CdcUpdater::deviceDiscovered, this, &Widget::onCdcDeviceDiscovered);
     connect(m_updater.get(), &CdcUpdater::updateFinished, this, &Widget::onUpdateFinished);
     connect(m_updater.get(), &CdcUpdater::progressChanged, this, &Widget::setProgress);
     connect(m_updater.get(), &CdcUpdater::message, this, &Widget::setMessage);
-    m_updater->start(filePath);
+    m_updater->start(filePath, device ? *device : QSerialPortInfo());
     setControlsEnabled(false);
 }
 

Peripheral/CdcUpdater.cpp

@@ -3,7 +3,6 @@
 #include "StringUtility.h"
 #include <QDebug>
 #include <QSerialPort>
-#include <QSerialPortInfo>
 #include <filesystem>
 #include <fstream>
 #include <mbedtls/md5.h>
@@ -41,10 +40,15 @@ CdcUpdater::CdcUpdater(QObject *parent) : QObject(parent) {
 CdcUpdater::~CdcUpdater() {
 }
 
-void CdcUpdater::start(const QString &path) {
+void CdcUpdater::start(const QString &path, const QSerialPortInfo &info) {
+    if (info.isNull()) {
         if (m_timerId < 0) {
             m_timerId = startTimer(1000);
         }
+    } else {
+        open(info);
+    }
+
     m_path = Amass::StringUtility::UTF8ToGBK(path.toStdString());
     LOG(info) << "ota file: " << m_path;
     emit progressChanged(++m_progress);
@@ -84,20 +88,29 @@ bool CdcUpdater::write(Command command, const uint8_t *data, uint32_t size) {
     return m_serialPort->write(reinterpret_cast<const char *>(packet.data()), packet.size());
 }
 
-void CdcUpdater::timerEvent(QTimerEvent *event) {
+std::optional<QSerialPortInfo> CdcUpdater::searchDevice() {
+    std::optional<QSerialPortInfo> ret = std::nullopt;
     const auto serialPortInfos = QSerialPortInfo::availablePorts();
     for (const QSerialPortInfo &portInfo : serialPortInfos) {
         LOG(info) << "portName:" << portInfo.portName().toStdString()
                   << ", vendorIdentifier: " << portInfo.vendorIdentifier()
                   << ", productIdentifier: " << portInfo.productIdentifier();
         if (portInfo.vendorIdentifier() == 0xffff) {
-            LOG(info) << "founded device: " << portInfo.portName().toStdString();
+            ret = portInfo;
-            emit deviceDiscovered(portInfo);
-            killTimer(m_timerId);
-            m_timerId = -1;
             break;
         }
     }
+    return ret;
+}
+
+void CdcUpdater::timerEvent(QTimerEvent *event) {
+    auto device = searchDevice();
+    if (device) {
+        LOG(info) << "founded device: " << device->portName().toStdString();
+        emit deviceDiscovered(*device);
+        killTimer(m_timerId);
+        m_timerId = -1;
+    }
     LOG(info) << "----------";
 }
 

Peripheral/CdcUpdater.h

@@ -2,9 +2,10 @@
 #define __CDCUPDATER_H__
 
 #include <QObject>
+#include <QSerialPortInfo>
+#include <optional>
 
 class QSerialPort;
-class QSerialPortInfo;
 
 class CdcUpdater : public QObject {
     Q_OBJECT
@@ -35,8 +36,10 @@ public:
     };
     CdcUpdater(QObject *parent = nullptr);
     ~CdcUpdater();
-    void start(const QString &path);
+    void start(const QString &path, const QSerialPortInfo &info = QSerialPortInfo());
     bool open(const QSerialPortInfo &info);
+    static std::optional<QSerialPortInfo> searchDevice();
+
 signals:
     void deviceDiscovered(const QSerialPortInfo &info);
     void updateFinished();