diff options
Diffstat (limited to 'low-can-binding/configuration.cpp')
| -rw-r--r-- | low-can-binding/configuration.cpp | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/low-can-binding/configuration.cpp b/low-can-binding/configuration.cpp new file mode 100644 index 00000000..8a50cbc4 --- /dev/null +++ b/low-can-binding/configuration.cpp @@ -0,0 +1,156 @@ +/* + * Copyright (C) 2015, 2016 "IoT.bzh" + * Author "Romain Forlot" <romain.forlot@iot.bzh> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "configuration.hpp" + +#include "utils/signals.hpp" +#include "utils/openxc-utils.hpp" + +/// @brief Return singleton instance of configuration object. +configuration_t& configuration_t::instance() +{ + static configuration_t config; + return config; +} + +can_bus_t& configuration_t::get_can_bus_manager() +{ + return can_bus_manager_; +} + +const std::map<std::string, std::shared_ptr<can_bus_dev_t>>& configuration_t::get_can_bus_devices() +{ + return can_bus_manager_.get_can_devices(); +} + +diagnostic_manager_t& configuration_t::get_diagnostic_manager() +{ + return diagnostic_manager_; +} + +uint8_t configuration_t::get_active_message_set() const +{ + return active_message_set_; +} + +const std::vector<can_message_set_t>& configuration_t::get_can_message_set() +{ + return can_message_set_; +} + +std::vector<can_signal_t>& configuration_t::get_can_signals() +{ + return can_signals_[active_message_set_]; +} + +std::vector<diagnostic_message_t>& configuration_t::get_diagnostic_messages() +{ + return diagnostic_messages_[active_message_set_]; +} + +const std::vector<can_message_definition_t>& configuration_t::get_can_message_definition() +{ + return can_message_definition_[active_message_set_]; +} + +const can_message_definition_t& configuration_t::get_can_message_definition(std::uint8_t message_set_id, std::uint8_t message_id) +{ + return can_message_definition_[message_set_id][message_id]; +} + +uint32_t configuration_t::get_signal_id(diagnostic_message_t& sig) const +{ + return sig.get_pid(); +} + +uint32_t configuration_t::get_signal_id(can_signal_t& sig) const +{ + return sig.get_message().get_id(); +} + +void configuration_t::set_active_message_set(uint8_t id) +{ + active_message_set_ = id; +} + +/// @brief return diagnostic messages name found searching through diagnostic messages list. +/// +/// @param[in] key - can contain numeric or string value in order to search against +/// can signals or obd2 signals name. +/// @param[out] found_signals - Vector of signals name found. +/// +void configuration_t::find_diagnostic_messages(const openxc_DynamicField &key, std::vector<diagnostic_message_t*>& found_signals) +{ + switch(key.type) + { + case openxc_DynamicField_Type::openxc_DynamicField_Type_STRING: + lookup_signals_by_name(key.string_value, diagnostic_messages_[active_message_set_], found_signals); + break; + case openxc_DynamicField_Type::openxc_DynamicField_Type_NUM: + lookup_signals_by_id(key.numeric_value, diagnostic_messages_[active_message_set_], found_signals); + break; + default: + ERROR(binder_interface, "find_diagnostic_messages: wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only."); + break; + } + DEBUG(binder_interface, "find_diagnostic_messages: Found %d signal(s)", (int)found_signals.size()); +} + +diagnostic_message_t* configuration_t::get_diagnostic_message(std::string message_name) const +{ + std::vector<diagnostic_message_t*> found; + configuration_t::instance().find_diagnostic_messages(build_DynamicField(message_name), found); + if(! found.empty()) + return found.front(); + return nullptr; +} + +DiagnosticRequest* configuration_t::get_request_from_diagnostic_message(diagnostic_message_t* diag_msg) const +{ + return new DiagnosticRequest(diag_msg->build_diagnostic_request()); +} + +DiagnosticRequest* configuration_t::get_request_from_diagnostic_message(std::string message_name) const +{ + diagnostic_message_t* diag_msg = get_diagnostic_message(message_name); + if( diag_msg != nullptr) + return new DiagnosticRequest(diag_msg->build_diagnostic_request()); + return nullptr; +} + +/// @brief return signals name found searching through CAN signals list. +/// +/// @param[in] key - can contain numeric or string value in order to search against +/// can signals or obd2 signals name. +/// @param[out] found_signals - provided vector to fill with pointer to matched signals. +/// +void configuration_t::find_can_signals(const openxc_DynamicField& key, std::vector<can_signal_t*>& found_signals) +{ + switch(key.type) + { + case openxc_DynamicField_Type::openxc_DynamicField_Type_STRING: + lookup_signals_by_name(std::string(key.string_value), can_signals_[active_message_set_], found_signals); + break; + case openxc_DynamicField_Type::openxc_DynamicField_Type_NUM: + lookup_signals_by_id(key.numeric_value, can_signals_[active_message_set_], found_signals); + break; + default: + ERROR(binder_interface, "find_can_signals: wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only."); + break; + } + DEBUG(binder_interface, "find_can_signals: Found %d signal(s)", (int)found_signals.size()); +} |