-// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2019 CEA/DEN, EDF R&D, OPEN CASCADE
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
{
public:
- SMESH_File(const std::string& name, bool open=true);
+ SMESH_File(const std::string& name, bool openForReading=true);
~SMESH_File();
std::string getName() const { return _name; }
- bool open();
+ const std::string& error() const { return _error; }
void close();
bool remove();
- int size() const;
+ long size();
+
+ bool exists();
+
+ bool isDirectory();
// ------------------------
// Access to file contents
// ------------------------
+ bool open(); // for reading
+
operator const char*() const { return _pos; }
bool operator++() { return ++_pos < _end; }
bool eof() const { return _pos >= _end; }
+ const char* end() const { return _end; }
+
const char* getPos() const { return _pos; }
void setPos(const char* pos);
bool getInts(std::vector<int>& ids);
+ // ------------------------
+ // Writing a binary file
+ // ------------------------
+
+ bool openForWriting(); // binary writing only
+
+ template <typename T>
+ bool write( const T* values, size_t nbTValues )
+ {
+ return writeRaw((const void*) values, nbTValues * sizeof(T));
+ }
+
+ template <typename T>
+ bool write( const T& value )
+ {
+ return writeRaw((const void*) & value, sizeof(T));
+ }
+
+ bool writeRaw(const void* data, size_t size);
+
private:
std::string _name; //!< file name
- int _size; //!< file size
+ long _size; //!< file size
+ std::string _error;
#ifdef WIN32
HANDLE _file, _mapObj;
#else