1 files changed, 79 insertions, 0 deletions
diff --git a/shared/fileHandling.h b/shared/fileHandling.h
new file mode 100644
index 00000000..b5e75c17
--- /dev/null
+++ b/shared/fileHandling.h
@@ -0,0 +1,79 @@
+#ifndef RECYCLER_H_INCLUDED
+#define RECYCLER_H_INCLUDED
+
+#include "zstring.h"
+#include "fileError.h"
+#include <wx/longlong.h>
+
+
+namespace FreeFileSync
+{
+    Zstring getFormattedDirectoryName(const Zstring& dirname);
+
+    bool fileExists(const DefaultChar* filename);   //replaces wxFileExists()!
+    bool dirExists(const DefaultChar* dirname);     //replaces wxDirExists(): optional 'cause wxDirExists treats symlinks correctly
+    bool symlinkExists(const DefaultChar* objname); //check if a symbolic link exists
+
+    //recycler
+    bool recycleBinExists(); //test existence of Recycle Bin API on current system
+
+    //file handling
+    void removeFile(const Zstring& filename, const bool useRecycleBin);       //throw (FileError, ::RuntimeException);
+    void removeDirectory(const Zstring& directory, const bool useRecycleBin); //throw (FileError);
+
+
+    class MoveFileCallback //callback functionality
+    {
+    public:
+        virtual ~MoveFileCallback() {}
+
+        enum Response
+        {
+            CONTINUE,
+            CANCEL
+        };
+        virtual Response requestUiRefresh() = 0;  //DON'T throw exceptions here, at least in Windows build!
+    };
+
+    //move source to target; expectations: target not existing, all super-directories of target exist
+    void moveFile(const Zstring& sourceFile, const Zstring& targetFile, MoveFileCallback* callback = NULL); //throw (FileError);
+
+    //move source to target including subdirectories
+    //"ignoreExistingDirs": existing directories will be enhanced as long as this is possible without overwriting files
+    void moveDirectory(const Zstring& sourceDir, const Zstring& targetDir, bool ignoreExistingDirs, MoveFileCallback* callback = NULL); //throw (FileError);
+
+    //creates superdirectories automatically:
+    void createDirectory(const Zstring& directory, const Zstring& templateDir = Zstring(), const bool copyDirectorySymLinks = false); //throw (FileError);
+
+    class CopyFileCallback //callback functionality
+    {
+    public:
+        virtual ~CopyFileCallback() {}
+
+        enum Response
+        {
+            CONTINUE,
+            CANCEL
+        };
+        virtual Response updateCopyStatus(const wxULongLong& totalBytesTransferred) = 0; //DON'T throw exceptions here, at least in Windows build!
+    };
+
+#ifdef FFS_WIN
+    class ShadowCopy;
+
+    void copyFile(const Zstring& sourceFile,
+                  const Zstring& targetFile,
+                  const bool copyFileSymLinks,
+                  ShadowCopy* shadowCopyHandler = NULL, //supply handler for making shadow copies
+                  CopyFileCallback* callback = NULL); //throw (FileError);
+
+#elif defined FFS_LINUX
+    void copyFile(const Zstring& sourceFile,
+                  const Zstring& targetFile,
+                  const bool copyFileSymLinks,
+                  CopyFileCallback* callback = NULL); //throw (FileError);
+#endif
+}
+
+
+#endif // RECYCLER_H_INCLUDED