nlib
NativePathMapper.h
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1 
2 /*--------------------------------------------------------------------------------*
3  Project: CrossRoad
4  Copyright (C)Nintendo All rights reserved.
5 
6  These coded instructions, statements, and computer programs contain proprietary
7  information of Nintendo and/or its licensed developers and are protected by
8  national and international copyright laws. They may not be disclosed to third
9  parties or copied or duplicated in any form, in whole or in part, without the
10  prior written consent of Nintendo.
11 
12  The content herein is highly confidential and should be handled accordingly.
13  *--------------------------------------------------------------------------------*/
14 
15 #pragma once
16 #ifndef INCLUDE_NN_NLIB_NATIVEPATHMAPPER_H_
17 #define INCLUDE_NN_NLIB_NATIVEPATHMAPPER_H_
18 
19 #include <utility>
20 #include "nn/nlib/Config.h"
21 #include "nn/nlib/Swap.h"
22 
23 NLIB_NAMESPACE_BEGIN
24 
26  public:
29  NLIB_DEFMOVE_PIMPL(NativePathMapper);
30  void Reset() NLIB_NOEXCEPT;
31  errno_t AddMap(const char* native_prefix, const char* uri_prefix) NLIB_NOEXCEPT;
32  errno_t
33  ResolvePath(size_t* count, char* native, size_t n, const char* uri_path) const NLIB_NOEXCEPT;
34  template<size_t N>
35  errno_t
36  ResolvePath(size_t* count, char (&native)[N], const char* uri_path) const NLIB_NOEXCEPT {
37  return ResolvePath(count, native, N, uri_path);
38  }
39  std::pair<errno_t, size_t>
40  ResolvePath(char* native, size_t n, const char* uri_path) const NLIB_NOEXCEPT {
41  size_t count;
42  errno_t e = ResolvePath(&count, native, n, uri_path);
43  return std::make_pair(e, count);
44  }
45  template<size_t N>
46  std::pair<errno_t, size_t>
47  ResolvePath(char (&native)[N], const char* uri_path) const NLIB_NOEXCEPT {
48  size_t count;
49  errno_t e = ResolvePath(&count, native, N, uri_path);
50  return std::make_pair(e, count);
51  }
52 
53  private:
54  struct NativePathMapperPrivate;
55  NativePathMapperPrivate* prv_;
57 };
58 
59 NLIB_NAMESPACE_END
60 #ifndef __cpp_rvalue_references
61 NLIB_DEFINE_STD_SWAP(::nlib_ns::NativePathMapper)
62 #endif
63 #endif // INCLUDE_NN_NLIB_NATIVEPATHMAPPER_H_
#define NLIB_DISALLOW_COPY_AND_ASSIGN(TypeName)
Prohibits use of the copy constructor and assignment operator for the class specified by TypeName...
Definition: Config.h:183
constexpr NativePathMapper() noexcept
Instantiates the object with default parameters (default constructor).
#define NLIB_VIS_PUBLIC
Symbols for functions and classes are made available outside of the library.
Definition: Platform_unix.h:87
std::pair< errno_t, size_t > ResolvePath(char(&native)[N], const char *uri_path) const noexcept
A template overload of the above function.
~NativePathMapper() noexcept
Destructor.
The class for getting the native path string from the URI path notation that is not machine-dependent...
#define NLIB_NOEXCEPT
Defines noexcept geared to the environment, or the equivalent.
Definition: Config.h:109
#define NLIB_CEXPR
Defines constexpr if it is available for use. If not, holds an empty string.
Definition: Config.h:111
A file that contains the configuration information for each development environment.
#define NLIB_FINAL
Defines final if it is available for use. If not, holds an empty string.
Definition: Config.h:250
std::pair< errno_t, size_t > ResolvePath(char *native, size_t n, const char *uri_path) const noexcept
Returns a pair of the error value and the number of bytes in the written string.
int errno_t
Indicates with an int-type typedef that a POSIX error value is returned as the return value...
Definition: NMalloc.h:37