opt: reply remove unnecessary signal (#1866)

* opt: remove unnecessary signal



---------

Co-authored-by: shenleban tongying <shenlebantongying@gmail.com>

src/article_netmgr.cc

@@ -22,55 +22,23 @@ AllowFrameReply::AllowFrameReply( QNetworkReply * _reply ):
   setRequest( baseReply->request() );
   setUrl( baseReply->url() );
 
-  // Signals to own slots
-
-  connect( baseReply, &QNetworkReply::metaDataChanged, this, &AllowFrameReply::applyMetaData );
+  QList< QByteArray > rawHeaders = baseReply->rawHeaderList();
+  for ( const auto & header : rawHeaders ) {
+    if ( header.toLower() != "x-frame-options" )
+      setRawHeader( header, baseReply->rawHeader( header ) );
+  }
 
   connect( baseReply, &QNetworkReply::errorOccurred, this, &AllowFrameReply::applyError );
 
   connect( baseReply, &QIODevice::readyRead, this, &QIODevice::readyRead );
 
   // Redirect QNetworkReply signals
 
-  connect( baseReply, &QNetworkReply::downloadProgress, this, &QNetworkReply::downloadProgress );
-
-  connect( baseReply, &QNetworkReply::encrypted, this, &QNetworkReply::encrypted );
-
   connect( baseReply, &QNetworkReply::finished, this, &QNetworkReply::finished );
 
-  connect( baseReply,
-           &QNetworkReply::preSharedKeyAuthenticationRequired,
-           this,
-           &QNetworkReply::preSharedKeyAuthenticationRequired );
-
-  connect( baseReply, &QNetworkReply::redirected, this, &QNetworkReply::redirected );
-
-  connect( baseReply, &QNetworkReply::sslErrors, this, &QNetworkReply::sslErrors );
-
-  connect( baseReply, &QNetworkReply::uploadProgress, this, &QNetworkReply::uploadProgress );
-
-  // Redirect QIODevice signals
-
-  connect( baseReply, &QIODevice::aboutToClose, this, &QIODevice::aboutToClose );
-
-  connect( baseReply, &QIODevice::bytesWritten, this, &QIODevice::bytesWritten );
-
-  connect( baseReply, &QIODevice::readChannelFinished, this, &QIODevice::readChannelFinished );
-
   setOpenMode( QIODevice::ReadOnly );
 }
 
-void AllowFrameReply::applyMetaData()
-{
-  // The webengine does not support to customize the headers right now ,maybe until Qt6.7 there should be some api supports
-}
-
-void AllowFrameReply::setReadBufferSize( qint64 size )
-{
-  QNetworkReply::setReadBufferSize( size );
-  baseReply->setReadBufferSize( size );
-}
-
 qint64 AllowFrameReply::bytesAvailable() const
 {
   return baseReply->bytesAvailable();
@@ -89,11 +57,6 @@ qint64 AllowFrameReply::readData( char * data, qint64 maxSize )
   baseReply->read( data, size );
   return size;
 }
-void AllowFrameReply::finishedSlot()
-{
-  setFinished( true );
-  emit finished();
-}
 
 QNetworkReply * ArticleNetworkAccessManager::getArticleReply( QNetworkRequest const & req )
 {

src/article_netmgr.hh

@@ -42,16 +42,14 @@ public:
     delete baseReply;
   }
 
-  // QNetworkReply virtual functions
-  void setReadBufferSize( qint64 size );
   void close()
   {
     baseReply->close();
   }
 
   // QIODevice virtual functions
   qint64 bytesAvailable() const;
-  bool atEnd() const
+  bool atEnd() const override
   {
     return baseReply->atEnd();
   }
@@ -81,11 +79,7 @@ public:
   }
 
 public slots:
-
-  // Own AllowFrameReply slots
-  void applyMetaData();
   void applyError( QNetworkReply::NetworkError code );
-  //  void readDataFromBase();
 
   // Redirect QNetworkReply slots
   virtual void abort()
@@ -96,7 +90,6 @@ public slots:
   {
     baseReply->ignoreSslErrors();
   }
-  void finishedSlot();
 
 protected:
   // QNetworkReply virtual functions
@@ -186,7 +179,7 @@ public:
 protected:
 
   virtual qint64 bytesAvailable() const;
-  bool atEnd() const;
+  bool atEnd() const override;
   virtual void abort() {}
   virtual qint64 readData( char * data, qint64 maxSize );