xref: /freebsd/contrib/kyua/engine/execenv/execenv.cpp (revision 87b759f0fa1f7554d50ce640c40138512bbded44)
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28 
29 #include "engine/execenv/execenv.hpp"
30 
31 #include "engine/execenv/execenv_host.hpp"
32 
33 namespace execenv = engine::execenv;
34 
35 using utils::none;
36 
37 
38 const char* execenv::default_execenv_name = "host";
39 
40 
41 /// List of registered execution environments, except default host one.
42 ///
43 /// Use register_execenv() to add an entry to this global list.
44 static std::vector< std::shared_ptr< execenv::manager > >
45     execenv_managers;
46 
47 
48 void
49 execenv::register_execenv(const std::shared_ptr< execenv::manager > manager)
50 {
51     execenv_managers.push_back(manager);
52 }
53 
54 
55 const std::vector< std::shared_ptr< execenv::manager> >
56 execenv::execenvs()
57 {
58     return execenv_managers;
59 }
60 
61 
62 std::unique_ptr< execenv::interface >
63 execenv::get(const model::test_program& test_program,
64              const std::string& test_case_name)
65 {
66     for (auto m : execenv_managers) {
67         auto e = m->probe(test_program, test_case_name);
68         if (e != nullptr)
69             return e;
70     }
71 
72     return std::unique_ptr< execenv::interface >(
73         new execenv::execenv_host(test_program, test_case_name));
74 }
75