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7c673cae FG |
1 | ////////////////////////////////////////////////////////////////////////////// |
2 | // | |
3 | // (C) Copyright Ion Gaztanaga 2004-2012. Distributed under the Boost | |
4 | // Software License, Version 1.0. (See accompanying file | |
5 | // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
6 | // | |
7 | // See http://www.boost.org/libs/interprocess for documentation. | |
8 | // | |
9 | ////////////////////////////////////////////////////////////////////////////// | |
10 | ||
11 | #ifndef BOOST_INTERPROCESS_GET_PROCESS_ID_NAME_HPP | |
12 | #define BOOST_INTERPROCESS_GET_PROCESS_ID_NAME_HPP | |
13 | ||
14 | #include <boost/config.hpp> | |
15 | #include <string> //std::string | |
16 | #include <sstream> //std::stringstream | |
17 | #include <boost/interprocess/detail/os_thread_functions.hpp> | |
1e59de90 | 18 | #include <boost/interprocess/detail/os_file_functions.hpp> |
7c673cae FG |
19 | |
20 | namespace boost{ | |
21 | namespace interprocess{ | |
22 | namespace test{ | |
23 | ||
24 | inline void get_process_id_name(std::string &str) | |
25 | { | |
26 | std::stringstream sstr; | |
27 | sstr << "process_" << boost::interprocess::ipcdetail::get_current_process_id() << std::ends; | |
28 | str = sstr.str().c_str(); | |
29 | } | |
30 | ||
31 | inline void get_process_id_ptr_name(std::string &str, const void *ptr) | |
32 | { | |
33 | std::stringstream sstr; | |
34 | sstr << "process_" << boost::interprocess::ipcdetail::get_current_process_id() << "_" << ptr << std::ends; | |
35 | str = sstr.str().c_str(); | |
36 | } | |
37 | ||
38 | inline const char *get_process_id_name() | |
39 | { | |
1e59de90 | 40 | static bool done = false; |
7c673cae | 41 | static std::string str; |
1e59de90 TL |
42 | if(!done) |
43 | get_process_id_name(str); | |
7c673cae FG |
44 | return str.c_str(); |
45 | } | |
46 | ||
47 | inline const char *get_process_id_ptr_name(void *ptr) | |
48 | { | |
1e59de90 | 49 | static bool done = false; |
7c673cae | 50 | static std::string str; |
1e59de90 TL |
51 | if(!done) |
52 | get_process_id_ptr_name(str, ptr); | |
7c673cae FG |
53 | return str.c_str(); |
54 | } | |
55 | ||
56 | inline const char *add_to_process_id_name(const char *name) | |
57 | { | |
1e59de90 | 58 | static bool done = false; |
7c673cae | 59 | static std::string str; |
1e59de90 TL |
60 | if(!done){ |
61 | get_process_id_name(str); | |
62 | str += name; | |
63 | } | |
7c673cae FG |
64 | return str.c_str(); |
65 | } | |
66 | ||
67 | inline const char *add_to_process_id_ptr_name(const char *name, void *ptr) | |
68 | { | |
1e59de90 | 69 | static bool done = false; |
7c673cae | 70 | static std::string str; |
1e59de90 TL |
71 | if(!done){ |
72 | get_process_id_ptr_name(str, ptr); | |
73 | str += name; | |
74 | } | |
7c673cae FG |
75 | return str.c_str(); |
76 | } | |
77 | ||
78 | } //namespace test{ | |
1e59de90 TL |
79 | |
80 | inline std::string get_filename() | |
81 | { | |
82 | std::string ret (ipcdetail::get_temporary_path()); | |
83 | ret += "/"; | |
84 | ret += test::get_process_id_name(); | |
85 | return ret; | |
86 | } | |
87 | ||
88 | #ifdef BOOST_INTERPROCESS_WCHAR_NAMED_RESOURCES | |
89 | ||
90 | namespace test { | |
91 | ||
92 | inline void get_process_id_wname(std::wstring &str) | |
93 | { | |
94 | std::wstringstream sstr; | |
95 | sstr << L"process_" << boost::interprocess::ipcdetail::get_current_process_id() << std::ends; | |
96 | str = sstr.str().c_str(); | |
97 | } | |
98 | ||
99 | inline const wchar_t *get_process_id_wname() | |
100 | { | |
101 | static bool done = false; | |
102 | static std::wstring str; | |
103 | if(!done) | |
104 | get_process_id_wname(str); | |
105 | ||
106 | return str.c_str(); | |
107 | } | |
108 | ||
109 | inline const wchar_t *add_to_process_id_name(const wchar_t *name) | |
110 | { | |
111 | static bool done = false; | |
112 | static std::wstring str; | |
113 | if(!done){ | |
114 | get_process_id_wname(str); | |
115 | str += name; | |
116 | } | |
117 | return str.c_str(); | |
118 | } | |
119 | ||
120 | } //namespace test { | |
121 | ||
122 | inline std::wstring get_wfilename() | |
123 | { | |
124 | std::wstring ret (ipcdetail::get_temporary_wpath()); | |
125 | ret += L"/"; | |
126 | ret += test::get_process_id_wname(); | |
127 | return ret; | |
128 | } | |
129 | ||
130 | #endif | |
131 | ||
7c673cae FG |
132 | } //namespace interprocess{ |
133 | } //namespace boost{ | |
134 | ||
135 | #endif //#ifndef BOOST_INTERPROCESS_GET_PROCESS_ID_NAME_HPP |