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-rw-r--r--low-can-binding/diagnostic/diagnostic-message.hpp27
1 files changed, 25 insertions, 2 deletions
diff --git a/low-can-binding/diagnostic/diagnostic-message.hpp b/low-can-binding/diagnostic/diagnostic-message.hpp
index 873c7ff2..c2f31e35 100644
--- a/low-can-binding/diagnostic/diagnostic-message.hpp
+++ b/low-can-binding/diagnostic/diagnostic-message.hpp
@@ -60,10 +60,25 @@ class diagnostic_message_t
bool supported_; /*!< supported_ - boolean indicating whether this pid is supported by the vehicle or not.*/
+ uint64_t last_timestamp_; /*!< last_timestamp_ - the last time (in microseconds since epoch)
+ * that the message has been received. */
+
+ bool received_; /*!< received_ - True if this signal has ever been received. */
+ float last_value_; /*!< last_value_ - The last received value of the diagnostic message.
+ * If 'received_' is false, this value is undefined. */
+
public:
const char* generic_name = generic_name_.c_str();
- diagnostic_message_t(uint8_t pid, const std::string& generic_name, const int min, const int max, enum UNIT unit, float frequency,
- DiagnosticResponseDecoder decoder, DiagnosticResponseCallback callback, bool supported);
+ diagnostic_message_t(uint8_t pid,
+ const std::string& generic_name,
+ const int min,
+ const int max,
+ enum UNIT unit,
+ float frequency,
+ DiagnosticResponseDecoder decoder,
+ DiagnosticResponseCallback callback,
+ bool supported,
+ bool received);
uint32_t get_pid();
const std::string get_generic_name() const;
@@ -73,6 +88,14 @@ class diagnostic_message_t
DiagnosticResponseCallback get_callback() const;
bool get_supported() const;
+ bool get_received() const;
+ float get_last_value() const;
+ std::pair<float, uint64_t> get_last_value_with_timestamp() const;
+
+ void set_received(bool r);
+ void set_last_value(float val);
+ void set_timestamp(uint64_t timestamp);
+
void set_supported(bool value);
void set_parent(can_message_set_t* parent);
const DiagnosticRequest build_diagnostic_request() const;