ClanLib  2.3.7
virtual_file_source.h
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1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2011 The ClanLib Team
4 **
5 ** This software is provided 'as-is', without any express or implied
6 ** warranty. In no event will the authors be held liable for any damages
7 ** arising from the use of this software.
8 **
9 ** Permission is granted to anyone to use this software for any purpose,
10 ** including commercial applications, and to alter it and redistribute it
11 ** freely, subject to the following restrictions:
12 **
13 ** 1. The origin of this software must not be misrepresented; you must not
14 ** claim that you wrote the original software. If you use this software
15 ** in a product, an acknowledgment in the product documentation would be
16 ** appreciated but is not required.
17 ** 2. Altered source versions must be plainly marked as such, and must not be
18 ** misrepresented as being the original software.
19 ** 3. This notice may not be removed or altered from any source distribution.
20 **
21 ** Note: Some of the libraries ClanLib may link to may have additional
22 ** requirements or restrictions.
23 **
24 ** File Author(s):
25 **
26 ** Magnus Norddahl
27 ** Harry Storbacka
28 */
29 
32 
33 #pragma once
34 
35 #include "../api_core.h"
36 #include "../System/sharedptr.h"
37 #include "file.h"
38 
39 class CL_IODevice;
41 
46 {
49 
50 public:
51  virtual ~CL_VirtualFileSource() { return; }
52 
56 
57 public:
58 
62 
63 public:
65 
71  virtual CL_IODevice open_file(const CL_String &filename,
73  unsigned int access = CL_File::access_read | CL_File::access_write,
74  unsigned int share = CL_File::share_all,
75  unsigned int flags = 0) = 0;
76 
78  virtual bool initialize_directory_listing(const CL_String &path) = 0;
79 
81  virtual bool next_file(CL_VirtualDirectoryListingEntry &entry) = 0;
82 
84  virtual CL_String get_path() const = 0;
85 
90  virtual CL_String get_identifier() const = 0;
91 
95 
96 private:
98 };
99