1 files changed, 114 insertions, 0 deletions
diff --git a/include/cosv/file.hxx b/include/cosv/file.hxx
new file mode 100644
index 000000000000..86c880e73184
--- /dev/null
+++ b/include/cosv/file.hxx
@@ -0,0 +1,114 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef CSV_FILE_HXX
+#define CSV_FILE_HXX
+
+// USED SERVICES
+    // BASE CLASSES
+#include <cosv/bstream.hxx>
+#include <cosv/openclose.hxx>
+    // COMPONENTS
+#include <stdio.h>
+#include <cosv/string.hxx>
+    // PARAMETERS
+#include <cosv/persist.hxx>
+#include <cosv/ploc.hxx>
+
+
+namespace csv
+{
+
+
+/** @task
+    File is a class representing a file.
+*/
+class File : public bstream,
+             public OpenClose,
+             public ploc::Persistent
+{
+  public:
+    // LIFECYCLE
+                        File(
+                            const char *    i_sLocation,
+                            uintt           in_nMode = CFM_RW );
+                        File(
+                            const String &  i_sLocation,
+                            uintt           in_nMode = CFM_RW );
+    virtual             ~File();
+
+    //  INQUIRY
+    uintt               Mode() const;
+
+  private:
+    enum E_LastIO
+    {
+        io_none = 0,
+        io_read,
+        io_write
+    };
+
+    // Interface bistream:
+    virtual uintt       do_read(
+                            void *          out_pDest,
+                            uintt           i_nNrofBytes);
+    virtual bool        inq_eod() const;
+    // Interface bostream:
+    virtual uintt       do_write(
+                            const void *    i_pSrc,
+                            uintt           i_nNrofBytes);
+    // Interface bstream:
+    virtual uintt       do_seek(
+                            intt            i_nDistance,
+                            seek_dir        i_eStartPoint = ::csv::beg );
+    virtual uintt       inq_position() const;
+    // Interface OpenClose:
+    virtual bool        do_open(
+                            uintt           in_nOpenModeInfo );
+    virtual void        do_close();
+    virtual bool        inq_is_open() const;
+    // Interface Persistent:
+    virtual const ploc::Path &
+                        inq_MyPath() const;
+    // DATA
+    ploc::Path          aPath;
+    FILE *              pStream;
+
+    uintt               nMode;              /// RWMode, OpenMode and ShareMode.
+    E_LastIO            eLastIO;
+};
+
+
+
+// IMPLEMENTATION
+
+inline uintt
+File::Mode() const
+    { return nMode; }
+
+
+}   // namespace csv
+
+
+
+
+#endif
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */