rustyfit 0.10.0

The #![no_std] Rust implementation of The Flexible and Interoperable Data Transfer (FIT) Protocol for decoding and encoding Garmin FIT files, supporting FIT Protocol V2.
Documentation
// Code generated by fitgen/main.go. DO NOT EDIT.

// Copyright 2025 The RustyFIT Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

use crate::profile::typedef::{self, FitBaseType};
use crate::proto::*;
use alloc::vec::Vec;
#[cfg(feature = "serde")]
use serde::{Deserialize, Serialize, Serializer, ser::SerializeStruct};

/// Totals message.
#[cfg_attr(feature = "serde", derive(Deserialize), serde(from = "De"))]
#[derive(Debug, Clone)]
pub struct Totals {
    pub message_index: typedef::MessageIndex,
    /// Units: s
    pub timestamp: typedef::DateTime,
    /// Units: s; Excludes pauses
    pub timer_time: u32,
    /// Units: m
    pub distance: u32,
    /// Units: kcal
    pub calories: u32,
    pub sport: typedef::Sport,
    /// Units: s; Includes pauses
    pub elapsed_time: u32,
    pub sessions: u16,
    /// Units: s
    pub active_time: u32,
    pub sport_index: u8,
    /// unknown_fields are fields that are exist but they are not defined in Profile.xlsx
    pub unknown_fields: Vec<Field>,
    /// developer_fields are custom data fields (Added since protocol version 2.0)
    pub developer_fields: Vec<DeveloperField>,
}

impl Totals {
    /// Value's type: `u16`; FitBaseType::UINT16; ProfileType::MessageIndex
    pub const MESSAGE_INDEX: u8 = 254;
    /// Value's type: `u32`; FitBaseType::UINT32; ProfileType::DateTime; Units: `s`
    pub const TIMESTAMP: u8 = 253;
    /// Value's type: `u32`; FitBaseType::UINT32; ProfileType::Uint32; Units: `s`
    pub const TIMER_TIME: u8 = 0;
    /// Value's type: `u32`; FitBaseType::UINT32; ProfileType::Uint32; Units: `m`
    pub const DISTANCE: u8 = 1;
    /// Value's type: `u32`; FitBaseType::UINT32; ProfileType::Uint32; Units: `kcal`
    pub const CALORIES: u8 = 2;
    /// Value's type: `u8`; FitBaseType::ENUM; ProfileType::Sport
    pub const SPORT: u8 = 3;
    /// Value's type: `u32`; FitBaseType::UINT32; ProfileType::Uint32; Units: `s`
    pub const ELAPSED_TIME: u8 = 4;
    /// Value's type: `u16`; FitBaseType::UINT16; ProfileType::Uint16
    pub const SESSIONS: u8 = 5;
    /// Value's type: `u32`; FitBaseType::UINT32; ProfileType::Uint32; Units: `s`
    pub const ACTIVE_TIME: u8 = 6;
    /// Value's type: `u8`; FitBaseType::UINT8; ProfileType::Uint8
    pub const SPORT_INDEX: u8 = 9;

    /// Create new Totals with all fields being set to its corresponding invalid value.
    pub const fn new() -> Self {
        Self {
            message_index: typedef::MessageIndex(u16::MAX),
            timestamp: typedef::DateTime(u32::MAX),
            timer_time: u32::MAX,
            distance: u32::MAX,
            calories: u32::MAX,
            sport: typedef::Sport(u8::MAX),
            elapsed_time: u32::MAX,
            sessions: u16::MAX,
            active_time: u32::MAX,
            sport_index: u8::MAX,
            unknown_fields: Vec::new(),
            developer_fields: Vec::new(),
        }
    }

    fn count_valid_fields(&self) -> usize {
        (self.message_index.0 != u16::MAX) as usize
            + (self.timestamp.0 != u32::MAX) as usize
            + (self.timer_time != u32::MAX) as usize
            + (self.distance != u32::MAX) as usize
            + (self.calories != u32::MAX) as usize
            + (self.sport.0 != u8::MAX) as usize
            + (self.elapsed_time != u32::MAX) as usize
            + (self.sessions != u16::MAX) as usize
            + (self.active_time != u32::MAX) as usize
            + (self.sport_index != u8::MAX) as usize
    }
}

impl Default for Totals {
    fn default() -> Self {
        Self::new()
    }
}

impl From<&Message> for Totals {
    /// from creates new Totals struct based on given mesg.
    fn from(mesg: &Message) -> Self {
        const KNOWN_NUMS: [u64; 4] = [639, 0, 0, 6917529027641081856];
        let mut n = 0u64;
        for field in &mesg.fields {
            n += (KNOWN_NUMS[field.num as usize >> 6] >> (field.num & 63)) & 1 ^ 1
        }

        let mut v = Self::new();
        v.unknown_fields = Vec::<Field>::with_capacity(n as usize);
        v.developer_fields = mesg.developer_fields.clone();

        for field in &mesg.fields {
            match field.num {
                254 => v.message_index = typedef::MessageIndex(field.value.as_u16()),
                253 => v.timestamp = typedef::DateTime(field.value.as_u32()),
                0 => v.timer_time = field.value.as_u32(),
                1 => v.distance = field.value.as_u32(),
                2 => v.calories = field.value.as_u32(),
                3 => v.sport = typedef::Sport(field.value.as_u8()),
                4 => v.elapsed_time = field.value.as_u32(),
                5 => v.sessions = field.value.as_u16(),
                6 => v.active_time = field.value.as_u32(),
                9 => v.sport_index = field.value.as_u8(),
                _ => v.unknown_fields.push(field.clone()),
            };
        }

        v
    }
}

impl From<Totals> for Message {
    fn from(m: Totals) -> Self {
        let mut fields =
            Vec::<Field>::with_capacity(m.count_valid_fields() + m.unknown_fields.len());

        if m.message_index.0 != u16::MAX {
            fields.push(Field {
                num: 254,
                base_type: FitBaseType::UINT16,
                value: Value::Uint16(m.message_index.0),
                is_expanded: false,
            });
        };
        if m.timestamp.0 != u32::MAX {
            fields.push(Field {
                num: 253,
                base_type: FitBaseType::UINT32,
                value: Value::Uint32(m.timestamp.0),
                is_expanded: false,
            });
        };
        if m.timer_time != u32::MAX {
            fields.push(Field {
                num: 0,
                base_type: FitBaseType::UINT32,
                value: Value::Uint32(m.timer_time),
                is_expanded: false,
            });
        };
        if m.distance != u32::MAX {
            fields.push(Field {
                num: 1,
                base_type: FitBaseType::UINT32,
                value: Value::Uint32(m.distance),
                is_expanded: false,
            });
        };
        if m.calories != u32::MAX {
            fields.push(Field {
                num: 2,
                base_type: FitBaseType::UINT32,
                value: Value::Uint32(m.calories),
                is_expanded: false,
            });
        };
        if m.sport.0 != u8::MAX {
            fields.push(Field {
                num: 3,
                base_type: FitBaseType::ENUM,
                value: Value::Uint8(m.sport.0),
                is_expanded: false,
            });
        };
        if m.elapsed_time != u32::MAX {
            fields.push(Field {
                num: 4,
                base_type: FitBaseType::UINT32,
                value: Value::Uint32(m.elapsed_time),
                is_expanded: false,
            });
        };
        if m.sessions != u16::MAX {
            fields.push(Field {
                num: 5,
                base_type: FitBaseType::UINT16,
                value: Value::Uint16(m.sessions),
                is_expanded: false,
            });
        };
        if m.active_time != u32::MAX {
            fields.push(Field {
                num: 6,
                base_type: FitBaseType::UINT32,
                value: Value::Uint32(m.active_time),
                is_expanded: false,
            });
        };
        if m.sport_index != u8::MAX {
            fields.push(Field {
                num: 9,
                base_type: FitBaseType::UINT8,
                value: Value::Uint8(m.sport_index),
                is_expanded: false,
            });
        };

        fields.extend_from_slice(&m.unknown_fields);

        Self {
            header: 0,
            num: typedef::MesgNum::TOTALS,
            fields,
            developer_fields: m.developer_fields,
        }
    }
}

#[cfg(feature = "serde")]
impl Serialize for Totals {
    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
    where
        S: Serializer,
    {
        let n = self.count_valid_fields() + 2;
        let mut state = serializer.serialize_struct("Totals", n)?;
        if self.message_index.0 != u16::MAX {
            state.serialize_field("message_index", &self.message_index)?;
        }
        if let Some(v) = self.timestamp.unix_timestamp() {
            state.serialize_field("timestamp", &v)?;
        }
        if self.timer_time != u32::MAX {
            state.serialize_field("timer_time", &self.timer_time)?;
        }
        if self.distance != u32::MAX {
            state.serialize_field("distance", &self.distance)?;
        }
        if self.calories != u32::MAX {
            state.serialize_field("calories", &self.calories)?;
        }
        if self.sport.0 != u8::MAX {
            state.serialize_field("sport", &self.sport)?;
        }
        if self.elapsed_time != u32::MAX {
            state.serialize_field("elapsed_time", &self.elapsed_time)?;
        }
        if self.sessions != u16::MAX {
            state.serialize_field("sessions", &self.sessions)?;
        }
        if self.active_time != u32::MAX {
            state.serialize_field("active_time", &self.active_time)?;
        }
        if self.sport_index != u8::MAX {
            state.serialize_field("sport_index", &self.sport_index)?;
        }
        if !self.unknown_fields.is_empty() {
            state.serialize_field("unknown_fields", &self.unknown_fields)?;
        }
        if !self.developer_fields.is_empty() {
            state.serialize_field("developer_fields", &self.developer_fields)?;
        }
        state.end()
    }
}

#[cfg(feature = "serde")]
#[cfg_attr(feature = "serde", derive(Deserialize), serde(default))]
struct De {
    message_index: typedef::MessageIndex,
    timestamp: Option<i64>,
    timer_time: u32,
    distance: u32,
    calories: u32,
    sport: typedef::Sport,
    elapsed_time: u32,
    sessions: u16,
    active_time: u32,
    sport_index: u8,
    unknown_fields: Vec<Field>,
    developer_fields: Vec<DeveloperField>,
}

#[cfg(feature = "serde")]
impl From<De> for Totals {
    fn from(m: De) -> Self {
        Self {
            message_index: m.message_index,
            timestamp: m.timestamp.map_or_else(
                || typedef::DateTime(u32::MAX),
                typedef::DateTime::from_unix_timestamp,
            ),
            timer_time: m.timer_time,
            distance: m.distance,
            calories: m.calories,
            sport: m.sport,
            elapsed_time: m.elapsed_time,
            sessions: m.sessions,
            active_time: m.active_time,
            sport_index: m.sport_index,
            unknown_fields: m.unknown_fields,
            developer_fields: m.developer_fields,
        }
    }
}

#[cfg(feature = "serde")]
impl Default for De {
    fn default() -> Self {
        Self {
            message_index: typedef::MessageIndex(u16::MAX),
            timestamp: None,
            timer_time: u32::MAX,
            distance: u32::MAX,
            calories: u32::MAX,
            sport: typedef::Sport(u8::MAX),
            elapsed_time: u32::MAX,
            sessions: u16::MAX,
            active_time: u32::MAX,
            sport_index: u8::MAX,
            unknown_fields: Vec::new(),
            developer_fields: Vec::new(),
        }
    }
}