"NM"
};
-std::string obd2_signal_t::prefix_ = "diagnostic_messages.";
+diagnostic_message_t::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)
+ : pid_{pid}, generic_name_{generic_name}, min_{min}, max_{max}, unit_{unit}, frequency_{frequency}, decoder_{decoder}, callback_{callback}, supported_{supported}
+{}
-obd2_signal_t::obd2_signal_t(uint8_t pid, const char* generic_name, const int min, const int max, enum UNIT unit, int frequency, bool supported)
- : pid_{pid}, generic_name_{generic_name}, min_{min}, max_{max}, unit_{unit}, frequency_{frequency}, supported_{supported}
-{
-}
-
-uint32_t obd2_signal_t::get_pid()
+uint32_t diagnostic_message_t::get_pid()
{
return (uint32_t)pid_;
}
-const std::string& obd2_signal_t::get_generic_name() const
+const std::string& diagnostic_message_t::get_generic_name() const
{
return generic_name_;
}
-const std::string obd2_signal_t::get_name() const
+const std::string diagnostic_message_t::get_name() const
{
- return prefix_ + "." + generic_name_;
+ return active_diagnostic_request_t::get_prefix() + "." + generic_name_;
}
-const std::string& obd2_signal_t::get_prefix()
+float diagnostic_message_t::get_frequency() const
{
- return prefix_;
+ return frequency_;
}
-int obd2_signal_t::get_frequency() const
+DiagnosticResponseDecoder diagnostic_message_t::get_decoder() const
{
- return frequency_;
+ return decoder_;
}
-
-void obd2_signal_t::set_prefix(const std::string& val)
+DiagnosticResponseCallback diagnostic_message_t::get_callback() const
{
- prefix_ = val;
+ return callback_;
}
/**
* @brief Build a DiagnosticRequest struct to be passed
* to diagnostic manager instance.
*/
-const DiagnosticRequest obd2_signal_t::build_diagnostic_request()
+const DiagnosticRequest diagnostic_message_t::build_diagnostic_request()
{
return {/*arbitration_id: */OBD2_FUNCTIONAL_BROADCAST_ID,
/*mode: */0x1,
/*DiagnosticRequestType: */DiagnosticRequestType::DIAGNOSTIC_REQUEST_TYPE_PID };
}
-bool obd2_signal_t::is_obd2_response(can_message_t can_message)
-{
- /*
- if(can_message.get_id() >= 0x7E8 && can_message.get_id() <= 0x7EF)
- {
- openxc_VehicleMessage message = {0};
- message.has_type = true;
- message.type = openxc_VehicleMessage_Type_DIAGNOSTIC;
- message.has_diagnostic_response = true;
- message.diagnostic_response = {0};
- message.diagnostic_response.has_bus = true;
- message.diagnostic_response.bus = bus->address;
- message.diagnostic_response.has_message_id = true;
- //7DF should respond with a random message id between 7e8 and 7ef
- //7E0 through 7E7 should respond with a id that is 8 higher (7E0->7E8)
- if(can_message.get_id() == 0x7DF)
- {
- message.diagnostic_response.message_id = rand()%(0x7EF-0x7E8 + 1) + 0x7E8;
- }
- else if(commandRequest->message_id >= 0x7E0 && commandRequest->message_id <= 0x7E7)
- {
- message.diagnostic_response.message_id = commandRequest->message_id + 8;
- }
- message.diagnostic_response.has_mode = true;
- message.diagnostic_response.mode = commandRequest->mode;
- if(commandRequest->has_pid)
- {
- message.diagnostic_response.has_pid = true;
- message.diagnostic_response.pid = commandRequest->pid;
- }
- message.diagnostic_response.has_value = true;
- message.diagnostic_response.value = rand() % 100;
- pipeline::publish(&message, &getConfiguration()->pipeline);
- }
- else //If it's outside the range, the command_request will return false
- {
- debug("Sent message ID is outside the valid range for emulator (7DF to 7E7)");
- status=false;
- }
- return false;
- */
- return false;
-}
-
/**
* @brief Check if a request is an OBD-II PID request.
*
* @return true if the request is a mode 1 request and it has a 1 byte PID.
*/
-bool obd2_signal_t::is_obd2_request(DiagnosticRequest* request)
+bool diagnostic_message_t::is_obd2_request(const DiagnosticRequest* request)
{
return request->mode == 0x1 && request->has_pid && request->pid < 0xff;
}
-
-/**
-* @brief Check if requested signal name is an obd2 pid
-*
-* @return true if name began with obd2 else false.
-*/
-bool obd2_signal_t::is_obd2_signal(const std::string& name)
-{
- if(name.find_first_of(prefix_.c_str(), 0, prefix_.size()))
- return true;
- return false;
-}
-
-/**
-* @brief Decode the payload of an OBD-II PID.
-*
-* This function matches the type signature for a DiagnosticResponseDecoder, so
-* it can be used as the decoder for a DiagnosticRequest. It returns the decoded
-* value of the PID, using the standard formulas (see
-* http://en.wikipedia.org/wiki/OBD-II_PIDs#Mode_01).
-*
-* @param[in] response - the received DiagnosticResponse (the data is in response.payload,
-* a byte array). This is most often used when the byte order is
-* signiticant, i.e. with many OBD-II PID formulas.
-* @param[in] parsed_payload - the entire payload of the response parsed as an int.
-*/
-float obd2_signal_t::decode_obd2_response(const DiagnosticResponse* response, float parsedPayload)
-{
- return diagnostic_decode_obd2_pid(response);
-}
\ No newline at end of file