/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
+ * Copyright (C) 2015, 2018 "IoT.bzh"
* Author "Romain Forlot" <romain.forlot@iot.bzh>
*
* Licensed under the Apache License, Version 2.0 (the "License");
#include "can-bus.hpp"
-#include "can-signals.hpp"
+#include "signals.hpp"
#include "can-decoder.hpp"
#include "../binding/application.hpp"
#include "../utils/signals.hpp"
/// @param[in] can_message - a single CAN message from the CAN socket read, to be decode.
///
/// @return How many signals has been decoded.
-void can_bus_t::process_can_signals(const can_message_t& can_message, std::map<int, std::shared_ptr<low_can_subscription_t> >& s)
+void can_bus_t::process_signals(std::shared_ptr<message_t> message, std::map<int, std::shared_ptr<low_can_subscription_t> >& s)
{
- int subscription_id = can_message.get_sub_id();
+ int subscription_id = message->get_sub_id();
openxc_DynamicField decoded_message;
openxc_VehicleMessage vehicle_message;
- // First we have to found which can_signal_t it is
- std::shared_ptr<low_can_subscription_t> sig = s[subscription_id];
-
if( s.find(subscription_id) != s.end() && afb_event_is_valid(s[subscription_id]->get_event()))
{
bool send = true;
- decoded_message = decoder_t::translate_signal(*sig->get_can_signal(), can_message, &send);
+ // First we have to found which signal_t it is
+ std::shared_ptr<low_can_subscription_t> sig = s[subscription_id];
+
+ decoded_message = decoder_t::translate_signal(*sig->get_signal(), message, &send);
openxc_SimpleMessage s_message = build_SimpleMessage(sig->get_name(), decoded_message);
- vehicle_message = build_VehicleMessage(s_message, can_message.get_timestamp());
+ vehicle_message = build_VehicleMessage(s_message, message->get_timestamp());
if(send && apply_filter(vehicle_message, sig))
{
/// @param[in] can_message - a single CAN message from the CAN socket read, to be decode.
///
/// @return How many signals has been decoded.
-void can_bus_t::process_diagnostic_signals(diagnostic_manager_t& manager, const can_message_t& can_message, std::map<int, std::shared_ptr<low_can_subscription_t> >& s)
+void can_bus_t::process_diagnostic_signals(diagnostic_manager_t& manager, std::shared_ptr<message_t> message, std::map<int, std::shared_ptr<low_can_subscription_t> >& s)
{
- int subscription_id = can_message.get_sub_id();
+ int subscription_id = message->get_sub_id();
- openxc_VehicleMessage vehicle_message = manager.find_and_decode_adr(can_message);
- if (can_message.get_timestamp())
- {vehicle_message.timestamp = can_message.get_timestamp();}
+ openxc_VehicleMessage vehicle_message = manager.find_and_decode_adr(message);
+ if (message->get_timestamp())
+ {vehicle_message.timestamp = message->get_timestamp();}
if( (vehicle_message.has_simple_message && vehicle_message.simple_message.has_name) &&
s.find(subscription_id) != s.end() && afb_event_is_valid(s[subscription_id]->get_event()))
{
new_can_message_cv_.wait(can_message_lock);
while(!can_message_q_.empty())
{
- const can_message_t can_message = next_can_message();
+ std::shared_ptr<message_t> message = next_can_message();
can_message_lock.unlock();
{
std::lock_guard<std::mutex> subscribed_signals_lock(sm.get_subscribed_signals_mutex());
std::map<int, std::shared_ptr<low_can_subscription_t> >& s = sm.get_subscribed_signals();
- if(application_t::instance().get_diagnostic_manager().is_diagnostic_response(can_message))
- {process_diagnostic_signals(application_t::instance().get_diagnostic_manager(), can_message, s);}
+ if(application_t::instance().get_diagnostic_manager().is_diagnostic_response(message))
+ {
+ process_diagnostic_signals(application_t::instance().get_diagnostic_manager(), message, s);
+ }
else
- {process_can_signals(can_message, s);}
+ {process_signals(message, s);}
}
can_message_lock.lock();
}
/// @brief Return first can_message_t on the queue
///
/// @return a can_message_t
-const can_message_t can_bus_t::next_can_message()
+std::shared_ptr<message_t> can_bus_t::next_can_message()
{
- can_message_t can_msg;
+ std::shared_ptr<message_t> msg;
if(!can_message_q_.empty())
{
- can_msg = can_message_q_.front();
+ msg = can_message_q_.front();
can_message_q_.pop();
- AFB_DEBUG("Here is the next can message : id %X, length %X, data %02X%02X%02X%02X%02X%02X%02X%02X", can_msg.get_id(), can_msg.get_length(),
- can_msg.get_data()[0], can_msg.get_data()[1], can_msg.get_data()[2], can_msg.get_data()[3], can_msg.get_data()[4], can_msg.get_data()[5], can_msg.get_data()[6], can_msg.get_data()[7]);
- return can_msg;
+ std::string debug = msg->get_debug_message();
+ AFB_DEBUG(debug.c_str());
+ return msg;
}
- return can_msg;
+ return msg;
}
-/// @brief Push a can_message_t into the queue
+/// @brief Push a message_t into the queue
///
-/// @param[in] can_msg - the const reference can_message_t object to push into the queue
-void can_bus_t::push_new_can_message(const can_message_t& can_msg)
+/// @param[in] msg - the const reference message_t object to push into the queue
+void can_bus_t::push_new_can_message(std::shared_ptr<message_t> msg)
{
- can_message_q_.push(can_msg);
+ can_message_q_.push(msg);
}
/// @brief Return first openxc_VehicleMessage on the queue