/* * Copyright (C) 2015, 2016 "IoT.bzh" * Author "Romain Forlot" * Author "Loic Collignon" * * 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 #include #include #include #include #include "can-utils.hpp" #include "can-decoder.hpp" #include "openxc.pb.h" #include "openxc-utils.hpp" void can_decode_message(can_bus_t &can_bus) { can_message_t can_message; std:vector signals; std:vector ::iterator signals_i; openxc_VehicleMessage vehicle_message; openxc_DynamicField search_key, ret; bool send = true; decoder_t decoder(); while(true) { if(can_message = can_bus.next_can_message()) { /* First we have to found which CanSignal is */ search_key = build_DynamicField(openxc_DynamicField_Type::openxc_DynamicField_Type_NUM, (double)can_message.get_id()) signals = find_can_signals(search_key); /* Decoding the message ! Don't kill the messenger ! */ for(const auto& sig : signals) { subscribed_signals_i = subscribed_signals.find(sig.genericName); if(subscribed_signals_i != subscribed_signals.end() && afb_event_is_valid(subscribed_signals_i->second)) { ret = decoder.decodeSignal(sig, can_message, getSignals(), &send); s_message = build_SimpleMessage(sig.genericName, ret); vehicle_message = build_VehicleMessage_with_SimpleMessage(openxc_DynamicField_Type::openxc_DynamicField_Type_NUM, s_message); vehicle_message_q.push(vehicle_message); } } } } }