Implement setting last_value at message definition level.

In addition to signal last_values, now message last value is also set.

Change-Id: I87c2be3e4e68073d7708b2ddf681889576337410
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

7 files changed, 20 insertions, 2 deletions

diff --git a/CAN-binder/low-can-binding/can/can-decoder.cpp b/CAN-binder/low-can-binding/can/can-decoder.cpp
index f36c4b94..442e3738 100644
--- a/CAN-binder/low-can-binding/can/can-decoder.cpp
+++ b/CAN-binder/low-can-binding/can/can-decoder.cpp
@@ -172,6 +172,7 @@ openxc_DynamicField decoder_t::translateSignal(can_signal_t& signal, can_message
 		*send = false;
 	}
 	signal.set_last_value(value);
+	signal.get_message().set_last_value(message);
 	return decoded_value;
 }
 
diff --git a/CAN-binder/low-can-binding/can/can-message-definition.cpp b/CAN-binder/low-can-binding/can/can-message-definition.cpp
index 98294289..3603bf27 100644
--- a/CAN-binder/low-can-binding/can/can-message-definition.cpp
+++ b/CAN-binder/low-can-binding/can/can-message-definition.cpp
@@ -57,4 +57,8 @@ const std::string& can_message_definition_t::get_bus_name() const
 uint32_t can_message_definition_t::get_id() const
 {
 	return id_;
+
+void can_message_definition_t::set_last_value(const can_message_t& cm)
+{
+	last_value_= cm.get_data_vector();
 }
\ No newline at end of file
diff --git a/CAN-binder/low-can-binding/can/can-message-definition.hpp b/CAN-binder/low-can-binding/can/can-message-definition.hpp
index c3ce2ee3..42eef89f 100644
--- a/CAN-binder/low-can-binding/can/can-message-definition.hpp
+++ b/CAN-binder/low-can-binding/can/can-message-definition.hpp
@@ -54,4 +54,6 @@ public:
 
 	const std::string& get_bus_name() const;
 	uint32_t get_id() const;
+
+	void set_last_value(const can_message_t& cm);
 };
diff --git a/CAN-binder/low-can-binding/can/can-message.cpp b/CAN-binder/low-can-binding/can/can-message.cpp
index ac2610e5..3fe2a5c8 100644
--- a/CAN-binder/low-can-binding/can/can-message.cpp
+++ b/CAN-binder/low-can-binding/can/can-message.cpp
@@ -100,6 +100,16 @@ const uint8_t* can_message_t::get_data() const
 }
 
 ///
+/// @brief Retrieve data_ member whole vector
+///
+/// @return the vector as is
+///
+const std::vector<uint8_t> can_message_t::get_data_vector() const
+{
+	return data_;
+}
+
+///
 /// @brief Retrieve length_ member value.
 ///
 /// @return length_ class member
diff --git a/CAN-binder/low-can-binding/can/can-message.hpp b/CAN-binder/low-can-binding/can/can-message.hpp
index d38f7ba2..a7c74521 100644
--- a/CAN-binder/low-can-binding/can/can-message.hpp
+++ b/CAN-binder/low-can-binding/can/can-message.hpp
@@ -64,6 +64,7 @@ public:
 	can_message_format_t get_format() const;
 	uint8_t get_flags() const;
 	const uint8_t* get_data() const;
+	const std::vector<uint8_t> get_data_vector() const;
 	uint8_t get_length() const;
 
 	void set_format(const can_message_format_t new_format);
diff --git a/CAN-binder/low-can-binding/can/can-signals.cpp b/CAN-binder/low-can-binding/can/can-signals.cpp
index d072fb36..ec0b311d 100644
--- a/CAN-binder/low-can-binding/can/can-signals.cpp
+++ b/CAN-binder/low-can-binding/can/can-signals.cpp
@@ -71,7 +71,7 @@ utils::socketcan_bcm_t can_signal_t::get_socket() const
 	return socket_;
 }
 
-const can_message_definition_t& can_signal_t::get_message() const
+can_message_definition_t& can_signal_t::get_message() const
 {
 	return configuration_t::instance().get_can_message_definition(message_set_id_, message_id_);
 }
diff --git a/CAN-binder/low-can-binding/can/can-signals.hpp b/CAN-binder/low-can-binding/can/can-signals.hpp
index 6152b79a..75faedf0 100644
--- a/CAN-binder/low-can-binding/can/can-signals.hpp
+++ b/CAN-binder/low-can-binding/can/can-signals.hpp
@@ -132,7 +132,7 @@ public:
 		bool received);
 
 	utils::socketcan_bcm_t get_socket() const;
-	const can_message_definition_t& get_message() const;
+	can_message_definition_t& get_message() const;
 	const std::string& get_generic_name() const;
 	const std::string get_name() const;
 	const std::string& get_prefix() const;