CAN-binder/low-can-binding/binding/configuration.cpp

   1 /*
   2  * Copyright (C) 2015, 2016 "IoT.bzh"
   3  * Author "Romain Forlot" <romain.forlot@iot.bzh>
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *       http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 #include "configuration.hpp"
  19
  20 #include "../utils/signals.hpp"
  21 #include "../utils/openxc-utils.hpp"
  22
  23 /// @brief Return singleton instance of configuration object.
  24 configuration_t& configuration_t::instance()
  25 {
  26         static configuration_t config;
  27         return config;
  28 }
  29
  30 can_bus_t& configuration_t::get_can_bus_manager()
  31 {
  32         return can_bus_manager_;
  33 }
  34
  35 const std::map<std::string, std::shared_ptr<can_bus_dev_t>>& configuration_t::get_can_bus_devices()
  36 {
  37         return can_bus_manager_.get_can_devices();
  38 }
  39
  40 diagnostic_manager_t& configuration_t::get_diagnostic_manager()
  41 {
  42         return diagnostic_manager_;
  43 }
  44
  45 uint8_t configuration_t::get_active_message_set() const
  46 {
  47         return active_message_set_;
  48 }
  49
  50 const std::vector<can_message_set_t>& configuration_t::get_can_message_set()
  51 {
  52         return can_message_set_;
  53 }
  54
  55 std::vector<std::shared_ptr<can_signal_t> > configuration_t::get_can_signals()
  56 {
  57         return can_message_set_[active_message_set_].get_can_signals();
  58 }
  59
  60 std::vector<std::shared_ptr<diagnostic_message_t> > configuration_t::get_diagnostic_messages()
  61 {
  62         return diagnostic_messages_[active_message_set_];
  63 }
  64
  65 std::vector<std::shared_ptr<can_message_definition_t> > configuration_t::get_can_message_definition()
  66 {
  67         return can_message_set_[active_message_set_].get_can_message_definition();
  68 }
  69
  70 uint32_t configuration_t::get_signal_id(diagnostic_message_t& sig) const
  71 {
  72         return sig.get_pid();
  73 }
  74
  75 uint32_t configuration_t::get_signal_id(can_signal_t& sig) const
  76 {
  77         return sig.get_message()->get_id();
  78 }
  79
  80 void configuration_t::set_active_message_set(uint8_t id)
  81 {
  82         active_message_set_ = id;
  83 }
  84
  85
  86 std::shared_ptr<diagnostic_message_t> configuration_t::get_diagnostic_message(std::string message_name) const
  87 {
  88         struct utils::signals_found found;
  89          found = utils::signals_manager_t::instance().find_signals(build_DynamicField(message_name));
  90         if(! found.diagnostic_messages.empty())
  91                 return found.diagnostic_messages.front();
  92         return nullptr;
  93 }
  94
  95 DiagnosticRequest* configuration_t::get_request_from_diagnostic_message(std::string message_name) const
  96 {
  97         std::shared_ptr<diagnostic_message_t> diag_msg = get_diagnostic_message(message_name);
  98         if( diag_msg != nullptr && diag_msg->get_supported())
  99                 return new DiagnosticRequest(diag_msg->build_diagnostic_request());
 100         return nullptr;
 101 }