some change.

ClientCore/ClientCore.cpp

@@ -4,6 +4,10 @@
 
 ClientCore::ClientCore(QObject* parent) : QObject(parent)
 {
+    qRegisterMetaType<QSharedPointer<FrameBuffer>>("QSharedPointer<FrameBuffer>");
+    qRegisterMetaType<InfoClientVec>("InfoClientVec");
+    qRegisterMetaType<DirFileInfoVec>("DirFileInfoVec");
+
     socket_ = new QTcpSocket(this);
     connect(socket_, &QTcpSocket::readyRead, this, &ClientCore::onReadyRead);
     connect(socket_, &QTcpSocket::disconnected, this, &ClientCore::onDisconnected);
@@ -113,7 +117,6 @@ void ClientCore::UseFrame(QSharedPointer<FrameBuffer> frame)
     case FrameBufferType::FBT_CLI_TRANS_DONE: {
         sigTransDone(frame);
         break;
-        break;
     }
     case FrameBufferType::FBT_CLI_CAN_SEND: {
         sigCanSend(frame);

ClientCore/ClientCore.h

@@ -102,7 +102,6 @@ public:
     QByteArray recvBuffer_;
 
     LocalFile localFile_;
-    std::array<std::function<void(QSharedPointer<FrameBuffer>)>, 256> frameCall_;
 };
 
 class SocketWorker : public QThread

ClientCore/FileTrans.cpp

@@ -290,7 +290,7 @@ void SendThread::run()
             // shoule add abort action mark.
         }
 
-        QMetaObject::invokeMethod(this, [this, frame] {
+        QMetaObject::invokeMethod(cliCore_, [this, frame] {
             frame->sendRet = cliCore_->Send(frame);
             if (frame->call) {
                 frame->call(frame);

Gui/Control/LogControl.cpp

@@ -1,6 +1,7 @@
-#include "LogControl.h"
+#include "LogControl.h"
 
 #include <QDateTime>
+#include <QListWidgetItem>
 #include <QStandardItem>
 #include <iomanip>
 #include <sstream>
@@ -15,8 +16,6 @@ LogPrint::LogPrint(QWidget* parent) : QWidget(parent), ui(new Ui::LogPrint)
 
 void LogPrint::InitControl()
 {
-    model_ = new QStandardItemModel(this);
-    ui->listView->setModel(model_);
 }
 
 std::string LogPrint::now_str()
@@ -56,8 +55,8 @@ void LogPrint::Debug(const QString& message)
 void LogPrint::Print(const QString& message, const QBrush& color)
 {
     auto timeStr = QString("%1%2").arg(QString::fromStdString(now_str())).arg(message);
-    auto* item = new QStandardItem(timeStr);
+    QListWidgetItem* item = new QListWidgetItem(timeStr);
     item->setForeground(color);
-    model_->appendRow(item);
-    ui->listView->scrollToBottom();
+    ui->listWidget->addItem(item);
+    ui->listWidget->scrollToBottom();
 }

Gui/Control/LogControl.ui

@@ -15,7 +15,7 @@
   </property>
   <layout class="QHBoxLayout" name="horizontalLayout">
    <item>
-    <widget class="QListView" name="listView"/>
+    <widget class="QListWidget" name="listWidget"/>
    </item>
   </layout>
  </widget>

Gui/Form/Transform.cpp

@@ -103,7 +103,7 @@ void TransForm::showEvent(QShowEvent* event)
 {
     QDialog::showEvent(event);
     workTh_ = new TranFromTh(this, this);
-    //fileTrans_->moveToThread(workTh_);
+    fileTrans_->moveToThread(workTh_);
     connect(workTh_, &QThread::finished, fileTrans_, &QObject::deleteLater);
     workTh_->start();
 }

Gui/frelayGUI.cpp

@@ -8,6 +8,7 @@
 #include "Control/LogControl.h"
 
 static LogPrint* logPrint = nullptr;
+static QMutex logMut;
 
 frelayGUI::frelayGUI(QWidget* parent) : QMainWindow(parent), ui(new Ui::frelayGUI)
 {
@@ -27,7 +28,9 @@ frelayGUI::frelayGUI(QWidget* parent) : QMainWindow(parent), ui(new Ui::frelayGU
 
 frelayGUI::~frelayGUI()
 {
+    QMutexLocker locker(&logMut);
     delete ui;
+    logPrint = nullptr;
 }
 
 void frelayGUI::InitControl()
@@ -89,6 +92,9 @@ void frelayGUI::ControlLayout()
 void frelayGUI::ControlMsgHander(QtMsgType type, const QMessageLogContext& context, const QString& msg)
 {
     Q_UNUSED(context);
+
+    QMutexLocker locker(&logMut);
+
     if (!logPrint) {
         return;
     }

Protocol/Protocol.h

@@ -4,6 +4,7 @@
 #include <QByteArray>
 #include <QSharedPointer>
 #include <QString>
+#include <QMetaType>
 
 constexpr quint32 CHUNK_BUF_SIZE = 1 * 1024 * 1024;
 
@@ -52,4 +53,5 @@ public:
     static QByteArray PackBuffer(const QSharedPointer<FrameBuffer>& frame);
 };
 
+
 #endif   // PROTOCOL_H