Initial commit

Lts/Services/OcBaseDownload/pdf_download_socket.h

@@ -0,0 +1,44 @@
+/**
+  * @RDE_HEADER@
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Hannes Fritsche, NLE, 2019-04-30
+  */
+
+#pragma once
+
+#include "logger.h"
+#include <QObject>
+#include <QTcpSocket>
+#include <QString>
+
+class QTimer;
+namespace OcBaseDownload
+{
+class  PdfDownloadSocket : public QObject
+{
+  Q_OBJECT
+public:
+  explicit PdfDownloadSocket(const QString &hostName, QObject *parent);
+  ~PdfDownloadSocket();
+  void downloadFromHost(const int fileId, const qint64 fileSize);
+  bool isConnected() const;
+  void close() { m_socket->close(); }
+
+signals:
+  void downloadFinished(const QByteArray &data);
+
+private slots:
+  void readyRead();
+  void connected();
+  void onReadTimeout();
+
+private:
+  QTcpSocket      *m_socket;
+  QTimer          *m_readTimeout;
+  int              m_sizeToDownload;
+  QByteArray       m_downloadedData;
+  NGL::INGLLogger &m_logger;
+};
+}