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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_TEST_NAMED_RESOURCE_TEMPLATE_HEADER | |
12 | #define BOOST_INTERPROCESS_TEST_NAMED_RESOURCE_TEMPLATE_HEADER | |
13 | ||
14 | #include <boost/interprocess/detail/config_begin.hpp> | |
15 | #include <boost/interprocess/exceptions.hpp> | |
16 | #include "boost_interprocess_check.hpp" | |
17 | #include "get_process_id_name.hpp" | |
18 | #include <iostream> | |
19 | #include <typeinfo> | |
20 | #include <boost/interprocess/creation_tags.hpp> | |
21 | ||
22 | namespace boost { namespace interprocess { namespace test { | |
23 | ||
24 | template <class NamedResource> | |
25 | inline void create_then_open_then_open_or_create() | |
26 | { | |
1e59de90 | 27 | BOOST_TRY{ |
7c673cae FG |
28 | //Create it and open it twice |
29 | NamedResource nresource1(create_only); | |
30 | NamedResource nresource2(open_only); | |
31 | NamedResource nresource3(open_or_create); | |
32 | } | |
1e59de90 | 33 | BOOST_CATCH(...){ |
7c673cae FG |
34 | //This shouldn't throw so show the error |
35 | BOOST_INTERPROCESS_CHECK( false ); | |
1e59de90 | 36 | } BOOST_CATCH_END |
7c673cae FG |
37 | } |
38 | ||
39 | template <class NamedResource> | |
40 | inline void open_or_create_then_create() | |
41 | { | |
42 | //Create it with open_or_create and try to create it twice | |
43 | NamedResource nresource1(open_or_create); | |
1e59de90 | 44 | BOOST_TRY{ |
7c673cae FG |
45 | NamedResource nresource2(create_only); |
46 | } | |
1e59de90 | 47 | BOOST_CATCH(interprocess_exception &err){ |
7c673cae | 48 | BOOST_INTERPROCESS_CHECK(err.get_error_code() == already_exists_error); |
1e59de90 | 49 | } BOOST_CATCH_END |
7c673cae FG |
50 | } |
51 | ||
52 | template <class NamedResource> | |
53 | inline void dont_create_and_open() | |
54 | { | |
55 | //Try to open it without creating | |
1e59de90 | 56 | BOOST_TRY{ |
7c673cae FG |
57 | NamedResource nresource1(open_only); |
58 | } | |
1e59de90 | 59 | BOOST_CATCH(interprocess_exception &err){ |
7c673cae FG |
60 | BOOST_INTERPROCESS_CHECK(err.get_error_code() == not_found_error); |
61 | return; | |
1e59de90 | 62 | } BOOST_CATCH_END |
7c673cae FG |
63 | //The mutex should not exist |
64 | BOOST_INTERPROCESS_CHECK(false); | |
65 | } | |
66 | ||
67 | template <class NamedResource> | |
68 | inline void test_named_creation() | |
69 | { | |
70 | std::cout << "create_then_open_then_open_or_create<" | |
71 | << typeid(NamedResource).name() << ">" << std::endl; | |
72 | create_then_open_then_open_or_create<NamedResource>(); | |
73 | std::cout << "open_or_create_then_create<" | |
74 | << typeid(NamedResource).name() << ">" << std::endl; | |
75 | open_or_create_then_create<NamedResource>(); | |
76 | std::cout << "dont_create_and_open<" | |
77 | << typeid(NamedResource).name() << ">" << std::endl; | |
78 | dont_create_and_open<NamedResource>(); | |
79 | } | |
80 | ||
81 | template<class NamedSync> | |
82 | class named_sync_wrapper | |
83 | : public NamedSync | |
84 | { | |
85 | public: | |
86 | named_sync_wrapper() | |
87 | : NamedSync(open_or_create, test::get_process_id_ptr_name(this)) | |
88 | {} | |
89 | ||
90 | ~named_sync_wrapper() | |
91 | { | |
92 | NamedSync::remove(test::get_process_id_ptr_name(this)); | |
93 | } | |
94 | }; | |
95 | ||
96 | template<class NamedSync> | |
97 | struct named_sync_deleter | |
98 | { | |
99 | ~named_sync_deleter() | |
100 | { NamedSync::remove(test::get_process_id_name()); } | |
101 | }; | |
102 | ||
1e59de90 TL |
103 | #if defined(BOOST_INTERPROCESS_WCHAR_NAMED_RESOURCES) |
104 | ||
105 | template<class NamedSync> | |
106 | struct named_sync_deleter_w | |
107 | { | |
108 | ~named_sync_deleter_w() | |
109 | { NamedSync::remove(test::get_process_id_wname()); } | |
110 | }; | |
111 | ||
112 | #endif //#if defined(BOOST_INTERPROCESS_WCHAR_NAMED_RESOURCES) | |
113 | ||
7c673cae FG |
114 | |
115 | //This wrapper is necessary to have a common constructor | |
116 | //in generic named_creation_template functions | |
117 | template<class NamedSync> | |
118 | class named_sync_creation_test_wrapper | |
119 | : public test::named_sync_deleter<NamedSync>, public NamedSync | |
120 | { | |
121 | public: | |
122 | named_sync_creation_test_wrapper(create_only_t) | |
123 | : NamedSync(create_only, test::get_process_id_name()) | |
124 | {} | |
125 | ||
126 | named_sync_creation_test_wrapper(open_only_t) | |
127 | : NamedSync(open_only, test::get_process_id_name()) | |
128 | {} | |
129 | ||
130 | named_sync_creation_test_wrapper(open_or_create_t) | |
131 | : NamedSync(open_or_create, test::get_process_id_name()) | |
132 | {} | |
133 | ||
134 | ~named_sync_creation_test_wrapper() | |
135 | {} | |
136 | }; | |
137 | ||
1e59de90 TL |
138 | #if defined(BOOST_INTERPROCESS_WCHAR_NAMED_RESOURCES) |
139 | ||
140 | //This wrapper is necessary to have a common constructor | |
141 | //in generic named_creation_template functions | |
142 | template<class NamedSync> | |
143 | class named_sync_creation_test_wrapper_w | |
144 | : public test::named_sync_deleter_w<NamedSync>, public NamedSync | |
145 | { | |
146 | public: | |
147 | named_sync_creation_test_wrapper_w(create_only_t) | |
148 | : NamedSync(create_only, test::get_process_id_wname()) | |
149 | {} | |
150 | ||
151 | named_sync_creation_test_wrapper_w(open_only_t) | |
152 | : NamedSync(open_only, test::get_process_id_wname()) | |
153 | {} | |
154 | ||
155 | named_sync_creation_test_wrapper_w(open_or_create_t) | |
156 | : NamedSync(open_or_create, test::get_process_id_wname()) | |
157 | {} | |
158 | ||
159 | ~named_sync_creation_test_wrapper_w() | |
160 | {} | |
161 | }; | |
162 | ||
163 | #endif //#if defined(BOOST_INTERPROCESS_WCHAR_NAMED_RESOURCES) | |
7c673cae FG |
164 | |
165 | }}} //namespace boost { namespace interprocess { namespace test { | |
166 | ||
167 | #include <boost/interprocess/detail/config_end.hpp> | |
168 | ||
169 | #endif //BOOST_INTERPROCESS_TEST_NAMED_RESOURCE_TEMPLATE_HEADER |