File.hpp

/******************************************************************************
 
  nomlib - C++11 cross-platform game engine
 
Copyright (c) 2013, 2014 Jeffrey Carpenter <i8degrees@gmail.com>
All rights reserved.
 
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
 
1. Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.
 
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
******************************************************************************/
#ifndef NOMLIB_FILE_HEADERS
#define NOMLIB_FILE_HEADERS
 
#include <string>
#include <vector>
 
#include "nomlib/config.hpp"
#include "nomlib/system/IFile.hpp"
 
#if defined ( NOM_PLATFORM_OSX ) || defined ( NOM_PLATFORM_POSIX )
 
  #include "nomlib/system/unix/UnixFile.hpp"
 
#elif defined ( NOM_PLATFORM_WINDOWS )
 
  #include "nomlib/system/windows/WinFile.hpp"
 
#endif
 
namespace nom {
 
// Forward declarations
class IFile;

class File
{
  public:
    File();
    ~File();

    std::string extension(const std::string& file) const;

    int32 size(const std::string& file_path) const;

    bool is_dir(const std::string& file_path) const;
 
    bool is_file(const std::string& file_path) const;

    bool exists(const std::string& file_path) const;

    std::string path(const std::string& dir_path) const;

    std::string currentPath() const;

    bool set_path(const std::string& path) const;

    std::string basename(const std::string& filename) const;
 
    std::vector<std::string> read_dir(const std::string& dir_path) const;
 
    std::string resource_path(const std::string& identifier = "\0") const;
 
    std::string user_documents_path() const;
 
    std::string user_app_support_path() const;
 
    std::string user_home_path() const;
 
    std::string system_path() const;

    bool mkdir(const std::string& path) const;

    bool recursive_mkdir(const std::string& path) const;

    bool rmdir(const std::string& path) const;

    bool mkfile(const std::string& path) const;

    std::string env(const std::string& path) const;

    nom::size_type num_files(const std::string& path) const;
 
  private:
    std::unique_ptr<IFile> file;
};
 
namespace priv {

extern std::string file_root_;
 
} // namespace priv

std::string file_root();

void set_file_root(const std::string& root);
 
} // namespace nom
 
#endif // include guard