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fit_decoder
0.1.0
A high-performance Elixir library for decoding Garmin .fit files using a C++ NIF.
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c_src/fit_sdk/cpp/fit_field.cpp
/////////////////////////////////////////////////////////////////////////////////////////////
// Copyright 2025 Garmin International, Inc.
// Licensed under the Flexible and Interoperable Data Transfer (FIT) Protocol License; you
// may not use this file except in compliance with the Flexible and Interoperable Data
// Transfer (FIT) Protocol License.
/////////////////////////////////////////////////////////////////////////////////////////////
// ****WARNING**** This file is auto-generated! Do NOT edit this file.
// Profile Version = 21.171.0Release
// Tag = production/release/21.171.0-0-g57fed75
/////////////////////////////////////////////////////////////////////////////////////////////
#include <cmath>
#include <sstream>
#include "fit_field.hpp"
#include "fit_mesg.hpp"
#include "fit_unicode.hpp"
namespace fit
{
Field::Field(void)
: FieldBase()
, profile(NULL)
, type(FIT_UINT8_INVALID)
, isFieldExpanded(FIT_FALSE)
{
}
Field::Field(const Field &field)
: FieldBase(field)
, profile(field.profile)
, profileIndex(field.profileIndex)
, type(field.type)
, isFieldExpanded(field.isFieldExpanded)
{
}
Field::Field(const Profile::MESG_INDEX mesgIndex, const FIT_UINT16 fieldIndex)
: FieldBase()
, profile(&Profile::mesgs[mesgIndex])
, profileIndex(fieldIndex)
, type(FIT_UINT8_INVALID)
, isFieldExpanded(FIT_FALSE)
{
}
Field::Field(const FIT_UINT16 mesgNum, const FIT_UINT8 fieldNum)
: FieldBase()
, profile(Profile::GetMesg(mesgNum))
, profileIndex(Profile::GetFieldIndex(mesgNum, fieldNum))
, type(FIT_UINT8_INVALID)
, isFieldExpanded(FIT_FALSE)
{
}
Field::Field(const std::string& mesgName, const std::string& fieldName)
: FieldBase()
, profile(Profile::GetMesg(mesgName))
, profileIndex(Profile::GetFieldIndex(mesgName, fieldName))
, type(FIT_UINT8_INVALID)
, isFieldExpanded(FIT_FALSE)
{
}
void Field::SetBaseType( FIT_UINT8 type )
{
this->type = type;
}
FIT_BOOL Field::IsValid(void) const
{
return profileIndex != FIT_UINT16_INVALID;
}
FIT_BOOL Field::GetIsAccumulated() const
{
return profile->fields[profileIndex].isAccumulated;
}
FIT_UINT16 Field::GetIndex(void) const
{
return profileIndex;
}
std::string Field::GetName() const
{
if ((profile == NULL) || (profileIndex >= profile->numFields))
return "unknown";
return profile->fields[profileIndex].name;
}
FIT_UINT8 Field::GetNum(void) const
{
if ((profile == NULL) || (profileIndex >= profile->numFields))
return FIT_FIELD_NUM_INVALID;
return profile->fields[profileIndex].num;
}
FIT_UINT8 Field::GetType() const
{
if ( type != FIT_UINT8_INVALID )
return type;
if ((profile == NULL) || (profileIndex >= profile->numFields))
return FIT_UINT8_INVALID;
return profile->fields[profileIndex].type;
}
std::string Field::GetUnits() const
{
if ((profile == NULL) || (profileIndex >= profile->numFields))
return "";
return profile->fields[profileIndex].units;
}
FIT_FLOAT64 Field::GetScale() const
{
if ((profile == NULL) || (profileIndex >= profile->numFields))
return 1;
return profile->fields[profileIndex].scale;
}
FIT_FLOAT64 Field::GetOffset() const
{
if ((profile == NULL) || (profileIndex >= profile->numFields))
return 0;
return profile->fields[profileIndex].offset;
}
FIT_UINT16 Field::GetNumComponents(void) const
{
if ((profile == NULL) || (profileIndex >= profile->numFields))
return 0;
return profile->fields[profileIndex].numComponents;
}
FIT_UINT16 Field::GetNumSubFields(void) const
{
if ((profile == NULL) || (profileIndex >= profile->numFields))
return 0;
return profile->fields[profileIndex].numSubFields;
}
FIT_BOOL Field::GetIsExpanded(void) const
{
return isFieldExpanded;
}
void Field::SetIsExpanded(FIT_BOOL newValue)
{
isFieldExpanded = newValue;
}
const Profile::FIELD_COMPONENT* Field::GetComponent(const FIT_UINT16 component) const
{
if (component >= GetNumComponents())
return NULL;
return &profile->fields[profileIndex].components[component];
}
const Profile::SUBFIELD* Field::GetSubField(const FIT_UINT16 subFieldIndex) const
{
if (subFieldIndex >= GetNumSubFields())
return NULL;
return &profile->fields[profileIndex].subFields[subFieldIndex];
}
} // namespace fit