refs #209, fileExists method (remote enabled)

src/blackcore/context_application.h

@@ -127,6 +127,9 @@ namespace BlackCore
         //!  Remote enabled version of deleting a file
         virtual bool removeFile(const QString &fileName) = 0;
 
+        //!  Remote enabled version of file exists
+        virtual bool existsFile(const QString &fileName) = 0;
+
     private:
         //! All contexts, used with messageHandler
         static QList<IContextApplication *> s_contexts;

src/blackcore/context_application_impl.cpp

@@ -99,4 +99,13 @@ namespace BlackCore
         return QFile::remove(fileName);
     }
 
+    /*
+     * Check file
+     */
+    bool CContextApplication::existsFile(const QString &fileName)
+    {
+        if (fileName.isEmpty()) return false;
+        return QFile::exists(fileName);
+    }
+
 } // namespace

src/blackcore/context_application_impl.h

@@ -45,6 +45,9 @@ namespace BlackCore
         //! \copydoc IContextApplication::removeFile
         virtual bool removeFile(const QString &fileName) override;
 
+        //! \copydoc IContextApplication::existsFile
+        virtual bool existsFile(const QString &fileName) override;
+
     protected:
         //! Constructor
         CContextApplication(CRuntimeConfig::ContextMode mode, CRuntime *runtime);

src/blackcore/context_application_proxy.h

@@ -46,6 +46,9 @@ namespace BlackCore
         //! \copydoc IContextApplication::removeFile
         virtual bool removeFile(const QString &fileName) override;
 
+        //! \copydoc IContextApplication::existsFile
+        virtual bool existsFile(const QString &fileName) override;
+
     protected:
         //! Constructor
         CContextApplicationProxy(CRuntimeConfig::ContextMode mode, CRuntime *runtime) : IContextApplication(mode, runtime), m_dBusInterface(nullptr) {}