low_can_subscription: Add msg_def and create_rx for message

[apps/agl-service-can-low-level.git] / low-can-binding / binding / low-can-subscription.cpp

diff --git a/low-can-binding/binding/low-can-subscription.cpp b/low-can-binding/binding/low-can-subscription.cpp
index 6cfcb71..99f209b 100644 (file)
--- a/low-can-binding/binding/low-can-subscription.cpp
+++ b/low-can-binding/binding/low-can-subscription.cpp
@@ -280,6 +280,11 @@ std::shared_ptr<utils::socketcan_t> low_can_subscription_t::get_socket()
        return socket_;
 }
 
+std::shared_ptr<message_definition_t> low_can_subscription_t::get_message_definition()
+{
+       return message_;
+}
+
 /**
  * @brief Setter for the frequency of the event_filter
  *
@@ -355,6 +360,10 @@ void low_can_subscription_t::set_signal(std::shared_ptr<signal_t> signal)
        signal_ = signal;
 }
 
+void low_can_subscription_t::set_message_definition(std::shared_ptr<message_definition_t> message)
+{
+       message_ = message;
+}
 
 /// @brief Based upon which object is a subscribed CAN signal or diagnostic message
 /// it will open the socket with the required CAN bus device name.
@@ -607,6 +616,35 @@ int low_can_subscription_t::create_rx_filter_can(low_can_subscription_t &subscri
        return create_rx_filter_bcm(subscription, bcm_msg);
 }
 
+
+int low_can_subscription_t::create_rx_filter(std::shared_ptr<message_definition_t> msg)
+{
+       std::shared_ptr<signal_t> signal_message =
+               std::make_shared<signal_t>(signal_t{msg->get_name(),
+                                                   0,
+                                                   msg->get_length() * 8,
+                                                   1.00000f,
+                                                   0.00000f,
+                                                   0,
+                                                   0,
+                                                   frequency_clock_t(0.00000f),
+                                                   true,
+                                                   false,
+                                                   {},
+                                                   true,
+                                                   nullptr,
+                                                   nullptr,
+                                                   false,
+                                                   std::make_pair<bool, int>(false, 0),
+                                                   static_cast<sign_t>(0),
+                                                   -1,
+                                                   ""});
+
+       signal_message->set_parent(msg);
+       return create_rx_filter(signal_message);
+}
+
+
 /**
  * @brief Create the good socket to read message
  * depending on the signal
@@ -626,7 +664,7 @@ int low_can_subscription_t::create_rx_filter(std::shared_ptr<signal_t> sig)
        else if(sig->get_message()->is_j1939())
                return low_can_subscription_t::create_rx_filter_j1939(*this, sig);
 #endif
-       AFB_ERROR("Signal can't be j1939 and isotp");
+       AFB_ERROR("Signal can't be created (check config)");
        return -1;
 }