#include "can-decoder.hpp"
#include "canutil/read.h"
+#include "../utils/openxc-utils.hpp"
-float decoder_t::parseSignalBitfield(CanSignal& signal, const can_message_t& message)
+float decoder_t::parseSignalBitfield(can_signal_t& signal, const can_message_t& message)
{
return bitfield_parse_float(message.get_data(), CAN_MESSAGE_SIZE,
- signal.bitPosition, signal.bitSize, signal.factor,
- signal.offset);
+ signal.get_bit_position(), signal.get_bit_size(), signal.get_factor(),
+ signal.get_offset());
}
-openxc_DynamicField decoder_t::noopDecoder(CanSignal& signal,
- const std::vector<CanSignal>& signals, float value, bool* send)
+openxc_DynamicField decoder_t::noopDecoder(can_signal_t& signal,
+ const std::vector<can_signal_t>& signals, float value, bool* send)
{
- openxc_DynamicField decoded_value;
- decoded_value.has_type = true;
- decoded_value.type = openxc_DynamicField_Type_NUM;
- decoded_value.has_numeric_value = true;
- decoded_value.numeric_value = value;
+ openxc_DynamicField decoded_value = build_DynamicField(value);
return decoded_value;
}
-openxc_DynamicField decoder_t::booleanDecoder(CanSignal& signal,
- const std::vector<CanSignal>& signals, float value, bool* send)
+openxc_DynamicField decoder_t::booleanDecoder(can_signal_t& signal,
+ const std::vector<can_signal_t>& signals, float value, bool* send)
{
- openxc_DynamicField decoded_value;
- decoded_value.has_type = true;
- decoded_value.type = openxc_DynamicField_Type_BOOL;
- decoded_value.has_boolean_value = true;
- decoded_value.boolean_value = value == 0.0 ? false : true;
+ openxc_DynamicField decoded_value = build_DynamicField(value == 0.0 ? false : true);
return decoded_value;
}
-openxc_DynamicField decoder_t::ignoreDecoder(CanSignal& signal,
- const std::vector<CanSignal>& signals, float value, bool* send)
+openxc_DynamicField decoder_t::ignoreDecoder(can_signal_t& signal,
+ const std::vector<can_signal_t>& signals, float value, bool* send)
{
if(send)
*send = false;
return decoded_value;
}
-openxc_DynamicField decoder_t::stateDecoder(CanSignal& signal,
- const std::vector<CanSignal>& signals, float value, bool* send)
+openxc_DynamicField decoder_t::stateDecoder(can_signal_t& signal,
+ const std::vector<can_signal_t>& signals, float value, bool* send)
{
- openxc_DynamicField decoded_value = {0, openxc_DynamicField_Type_BOOL, 0, "", 0, 0, 0, 0};
- decoded_value.has_type = true;
- decoded_value.type = openxc_DynamicField_Type_STRING;
- decoded_value.has_string_value = true;
-
- /* TODO: Handle SignalState
- const CanSignalState* signalState = lookupSignalState(value, signal);
- if(signalState != NULL) {
- ::strcpy(decoded_value.string_value, signalState->name);
- } else {
+ const std::string signal_state = signal.get_states(value);
+ openxc_DynamicField decoded_value = build_DynamicField(signal_state);
+ if(signal_state.size() <= 0)
+ {
*send = false;
- }*/
+ ERROR(binder_interface, "stateDecoder: No state found with index: %d", (int)value);
+ }
return decoded_value;
}
-openxc_DynamicField decoder_t::translateSignal(CanSignal& signal, can_message_t& message,
- const std::vector<CanSignal>& signals)
+openxc_DynamicField decoder_t::translateSignal(can_signal_t& signal, can_message_t& message,
+ const std::vector<can_signal_t>& signals)
{
if(&signal == nullptr || &message == nullptr)
{
return ret;
}
- float value = parseSignalBitfield(signal, message);
- DEBUG(binder_interface, "translateSignal: Decoded message: %f", value);
+ float value = decoder_t::parseSignalBitfield(signal, message);
+ DEBUG(binder_interface, "translateSignal: Decoded message from parseSignalBitfield: %f", value);
bool send = true;
// Must call the decoders every time, regardless of if we are going to
// decide to send the signal or not.
- openxc_DynamicField decoded_value = decodeSignal(signal,
+ openxc_DynamicField decoded_value = decoder_t::decodeSignal(signal,
value, signals, &send);
- signal.received = true;
- signal.lastValue = value;
+ signal.set_received(true);
+ signal.set_last_value(value);
return decoded_value;
}
-openxc_DynamicField decoder_t::decodeSignal( CanSignal& signal,
- float value, const std::vector<CanSignal>& signals, bool* send)
+openxc_DynamicField decoder_t::decodeSignal( can_signal_t& signal,
+ float value, const std::vector<can_signal_t>& signals, bool* send)
{
- SignalDecoder decoder = signal.decoder == NULL ?
- noopDecoder : signal.decoder;
+ SignalDecoder decoder = signal.get_decoder() == nullptr ?
+ noopDecoder : signal.get_decoder();
openxc_DynamicField decoded_value = decoder(signal, signals,
value, send);
return decoded_value;
}
-openxc_DynamicField decoder_t::decodeSignal( CanSignal& signal,
- const can_message_t& message, const std::vector<CanSignal>& signals, bool* send)
+openxc_DynamicField decoder_t::decodeSignal( can_signal_t& signal,
+ const can_message_t& message, const std::vector<can_signal_t>& signals, bool* send)
{
float value = parseSignalBitfield(signal, message);
return decodeSignal(signal, value, signals, send);