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);