Line data Source code
1 : /**
2 : * @file dal_methods.cpp
3 : *
4 : * This is part of the DUNE DAQ Software Suite, copyright 2020.
5 : * Licensing/copyright details are in the COPYING file that you should have
6 : * received with this code.
7 : */
8 :
9 : #include "pybind11/operators.h"
10 : #include "pybind11/pybind11.h"
11 : #include "pybind11/stl.h"
12 :
13 : #include "confmodel/Application.hpp"
14 : #include "confmodel/DaqApplication.hpp"
15 : #include "confmodel/DetectorToDaqConnection.hpp"
16 : #include "confmodel/DetectorStream.hpp"
17 : #include "confmodel/DetDataReceiver.hpp"
18 : #include "confmodel/DetDataSender.hpp"
19 : #include "confmodel/HostComponent.hpp"
20 : #include "confmodel/RCApplication.hpp"
21 : #include "confmodel/Session.hpp"
22 :
23 :
24 : #include <sstream>
25 :
26 : namespace py = pybind11;
27 : using namespace dunedaq::conffwk;
28 :
29 : namespace dunedaq::confmodel::python {
30 :
31 : struct ObjectLocator {
32 0 : ObjectLocator(const std::string& id_arg, const std::string& class_name_arg) :
33 0 : id(id_arg), class_name(class_name_arg)
34 0 : {}
35 : const std::string id;
36 : const std::string class_name;
37 : };
38 :
39 :
40 : std::vector<ObjectLocator>
41 0 : session_get_all_applications(const Configuration& db,
42 : const std::string& session_name) {
43 0 : auto session=const_cast<Configuration&>(db).get<Session>(session_name);
44 0 : std::vector<ObjectLocator> apps;
45 0 : for (auto app : session->all_applications()) {
46 0 : apps.push_back({app->UID(),app->class_name()});
47 0 : }
48 0 : return apps;
49 0 : }
50 :
51 : std::vector<ObjectLocator>
52 0 : session_get_enabled_applications(const Configuration& db,
53 : const std::string& session_name) {
54 0 : auto session=const_cast<Configuration&>(db).get<Session>(session_name);
55 0 : std::vector<ObjectLocator> apps;
56 0 : for (auto app : session->enabled_applications()) {
57 0 : apps.push_back({app->UID(),app->class_name()});
58 0 : }
59 0 : return apps;
60 0 : }
61 :
62 0 : bool component_disabled(const Configuration& db,
63 : const std::string& session_id,
64 : const std::string& component_id) {
65 0 : const dunedaq::confmodel::Session* session_ptr = const_cast<Configuration&>(db).get<dunedaq::confmodel::Session>(session_id);
66 0 : const dunedaq::confmodel::Resource* component_ptr = const_cast<Configuration&>(db).get<dunedaq::confmodel::Resource>(component_id);
67 0 : if (component_ptr == nullptr) {
68 : return false;
69 : }
70 0 : return component_ptr->is_disabled(*session_ptr);
71 : }
72 :
73 :
74 0 : std::vector<std::vector<ObjectLocator>> component_get_parents(const Configuration& db,
75 : const std::string& session_id,
76 : const std::string& component_id) {
77 0 : const dunedaq::confmodel::Session* session_ptr = const_cast<Configuration&>(db).get<dunedaq::confmodel::Session>(session_id);
78 0 : const dunedaq::confmodel::Resource* component_ptr = const_cast<Configuration&>(db).get<dunedaq::confmodel::Resource>(component_id);
79 :
80 0 : std::list<std::vector<const dunedaq::confmodel::Resource*>> parents;
81 0 : std::vector<std::vector<ObjectLocator>> parent_ids;
82 :
83 0 : component_ptr->parents(*session_ptr, parents);
84 :
85 0 : for (const auto& parent : parents) {
86 0 : std::vector<ObjectLocator> parents_components;
87 0 : for (const auto& ancestor_component_ptr : parent) {
88 0 : parents_components.emplace_back(
89 0 : ObjectLocator(ancestor_component_ptr->UID(),
90 : ancestor_component_ptr->class_name()) );
91 : }
92 0 : parent_ids.emplace_back(parents_components);
93 0 : }
94 0 : return parent_ids;
95 0 : }
96 :
97 0 : std::vector<std::string> daq_application_get_used_hostresources(const Configuration& db, const std::string& app_id) {
98 0 : auto app = const_cast<Configuration&>(db).get<dunedaq::confmodel::DaqApplication>(app_id);
99 0 : std::vector<std::string> resources;
100 0 : for (auto res : app->get_used_hostresources()) {
101 0 : resources.push_back(res->UID());
102 0 : }
103 0 : return resources;
104 0 : }
105 :
106 0 : std::vector<std::string> daq_application_construct_commandline_parameters(const Configuration& db,
107 : const std::string& session_id,
108 : const std::string& app_id) {
109 0 : const auto* app = const_cast<Configuration&>(db).get<dunedaq::confmodel::DaqApplication>(app_id);
110 0 : const auto* session = const_cast<Configuration&>(db).get<dunedaq::confmodel::Session>(session_id);
111 0 : return app->construct_commandline_parameters(db, session);
112 : }
113 :
114 0 : std::vector<std::string> rc_application_construct_commandline_parameters(const Configuration& db,
115 : const std::string& session_id,
116 : const std::string& app_id) {
117 0 : const auto* app = const_cast<Configuration&>(db).get<dunedaq::confmodel::RCApplication>(app_id);
118 0 : const auto* session = const_cast<Configuration&>(db).get<dunedaq::confmodel::Session>(session_id);
119 0 : return app->construct_commandline_parameters(db, session);
120 : }
121 :
122 :
123 0 : std::string d2d_receiver(const Configuration& db,
124 : const std::string& d2d_id) {
125 0 : const auto* d2d = const_cast<Configuration&>(db)
126 0 : .get<dunedaq::confmodel::DetectorToDaqConnection>(d2d_id);
127 0 : if (d2d == nullptr) {
128 0 : return "";
129 : }
130 0 : return d2d->receiver()->UID();
131 : }
132 :
133 0 : std::vector<std::string> d2d_senders(const Configuration& db,
134 : const std::string& d2d_id) {
135 0 : std::vector<std::string> senders;
136 0 : const auto* d2d = const_cast<Configuration&>(db)
137 0 : .get<dunedaq::confmodel::DetectorToDaqConnection>(d2d_id);
138 0 : if (d2d != nullptr) {
139 0 : for (auto sender: d2d->senders()) {
140 0 : senders.push_back(sender->UID());
141 0 : }
142 : }
143 0 : return senders;
144 0 : }
145 :
146 0 : std::vector<std::string> d2d_streams(const Configuration& db,
147 : const std::string& d2d_id) {
148 0 : std::vector<std::string> streams;
149 0 : const auto* d2d = const_cast<Configuration&>(db)
150 0 : .get<dunedaq::confmodel::DetectorToDaqConnection>(d2d_id);
151 0 : if (d2d != nullptr) {
152 0 : for (auto stream: d2d->streams()) {
153 0 : streams.push_back(stream->UID());
154 0 : }
155 : }
156 0 : return streams;
157 0 : }
158 :
159 :
160 : void
161 0 : register_dal_methods(py::module& m)
162 : {
163 0 : py::class_<ObjectLocator>(m, "ObjectLocator")
164 0 : .def(py::init<const std::string&, const std::string&>())
165 0 : .def_readonly("id", &ObjectLocator::id)
166 0 : .def_readonly("class_name", &ObjectLocator::class_name)
167 : ;
168 :
169 0 : m.def("session_get_all_applications", &session_get_all_applications, "Get list of ALL applications (regardless of enabled/disabled state) in the requested session");
170 0 : m.def("session_get_enabled_applications", &session_get_enabled_applications, "Get list of enabled applications in the requested session");
171 :
172 0 : m.def("component_disabled", &component_disabled, "Determine if a Resource-derived object (e.g. a Segment) has been disabled");
173 0 : m.def("component_get_parents", &component_get_parents, "Get the Resource-derived class instances of the parent(s) of the Resource-derived object in question");
174 0 : m.def("daqapp_get_used_resources", &daq_application_get_used_hostresources, "Get list of HostResources used by DAQApplication");
175 0 : m.def("daq_application_construct_commandline_parameters", &daq_application_construct_commandline_parameters, "Get a version of the command line agruments parsed");
176 0 : m.def("rc_application_construct_commandline_parameters", &rc_application_construct_commandline_parameters, "Get a version of the command line agruments parsed");
177 :
178 0 : m.def("d2d_receiver", &d2d_receiver, "Get receiver associated with DetectorToDaqConnection");
179 0 : m.def("d2d_senders", &d2d_senders, "Get senders associated with DetectorToDaqConnection");
180 0 : m.def("d2d_streams", &d2d_streams, "Get streams associated with DetectorToDaqConnection");
181 0 : }
182 :
183 : } // namespace dunedaq::confmodel::python
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