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};

/// Video Clip message.
#[cfg_attr(feature = "serde", derive(Deserialize), serde(from = "De"))]
#[derive(Debug, Clone)]
pub struct VideoClip {
    pub clip_number: u16,
    pub start_timestamp: typedef::DateTime,
    pub start_timestamp_ms: u16,
    pub end_timestamp: typedef::DateTime,
    pub end_timestamp_ms: u16,
    /// Units: ms; Start of clip in video time
    pub clip_start: u32,
    /// Units: ms; End of clip in video time
    pub clip_end: u32,
    /// 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 VideoClip {
    /// Value's type: `u16`; FitBaseType::UINT16; ProfileType::Uint16
    pub const CLIP_NUMBER: u8 = 0;
    /// Value's type: `u32`; FitBaseType::UINT32; ProfileType::DateTime
    pub const START_TIMESTAMP: u8 = 1;
    /// Value's type: `u16`; FitBaseType::UINT16; ProfileType::Uint16
    pub const START_TIMESTAMP_MS: u8 = 2;
    /// Value's type: `u32`; FitBaseType::UINT32; ProfileType::DateTime
    pub const END_TIMESTAMP: u8 = 3;
    /// Value's type: `u16`; FitBaseType::UINT16; ProfileType::Uint16
    pub const END_TIMESTAMP_MS: u8 = 4;
    /// Value's type: `u32`; FitBaseType::UINT32; ProfileType::Uint32; Units: `ms`
    pub const CLIP_START: u8 = 6;
    /// Value's type: `u32`; FitBaseType::UINT32; ProfileType::Uint32; Units: `ms`
    pub const CLIP_END: u8 = 7;

    /// Create new VideoClip with all fields being set to its corresponding invalid value.
    pub const fn new() -> Self {
        Self {
            clip_number: u16::MAX,
            start_timestamp: typedef::DateTime(u32::MAX),
            start_timestamp_ms: u16::MAX,
            end_timestamp: typedef::DateTime(u32::MAX),
            end_timestamp_ms: u16::MAX,
            clip_start: u32::MAX,
            clip_end: u32::MAX,
            unknown_fields: Vec::new(),
            developer_fields: Vec::new(),
        }
    }

    fn count_valid_fields(&self) -> usize {
        (self.clip_number != u16::MAX) as usize
            + (self.start_timestamp.0 != u32::MAX) as usize
            + (self.start_timestamp_ms != u16::MAX) as usize
            + (self.end_timestamp.0 != u32::MAX) as usize
            + (self.end_timestamp_ms != u16::MAX) as usize
            + (self.clip_start != u32::MAX) as usize
            + (self.clip_end != u32::MAX) as usize
    }
}

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

impl From<&Message> for VideoClip {
    /// from creates new VideoClip struct based on given mesg.
    fn from(mesg: &Message) -> Self {
        const KNOWN_NUMS: [u64; 4] = [223, 0, 0, 0];
        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 {
                0 => v.clip_number = field.value.as_u16(),
                1 => v.start_timestamp = typedef::DateTime(field.value.as_u32()),
                2 => v.start_timestamp_ms = field.value.as_u16(),
                3 => v.end_timestamp = typedef::DateTime(field.value.as_u32()),
                4 => v.end_timestamp_ms = field.value.as_u16(),
                6 => v.clip_start = field.value.as_u32(),
                7 => v.clip_end = field.value.as_u32(),
                _ => v.unknown_fields.push(field.clone()),
            };
        }

        v
    }
}

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

        if m.clip_number != u16::MAX {
            fields.push(Field {
                num: 0,
                base_type: FitBaseType::UINT16,
                value: Value::Uint16(m.clip_number),
                is_expanded: false,
            });
        };
        if m.start_timestamp.0 != u32::MAX {
            fields.push(Field {
                num: 1,
                base_type: FitBaseType::UINT32,
                value: Value::Uint32(m.start_timestamp.0),
                is_expanded: false,
            });
        };
        if m.start_timestamp_ms != u16::MAX {
            fields.push(Field {
                num: 2,
                base_type: FitBaseType::UINT16,
                value: Value::Uint16(m.start_timestamp_ms),
                is_expanded: false,
            });
        };
        if m.end_timestamp.0 != u32::MAX {
            fields.push(Field {
                num: 3,
                base_type: FitBaseType::UINT32,
                value: Value::Uint32(m.end_timestamp.0),
                is_expanded: false,
            });
        };
        if m.end_timestamp_ms != u16::MAX {
            fields.push(Field {
                num: 4,
                base_type: FitBaseType::UINT16,
                value: Value::Uint16(m.end_timestamp_ms),
                is_expanded: false,
            });
        };
        if m.clip_start != u32::MAX {
            fields.push(Field {
                num: 6,
                base_type: FitBaseType::UINT32,
                value: Value::Uint32(m.clip_start),
                is_expanded: false,
            });
        };
        if m.clip_end != u32::MAX {
            fields.push(Field {
                num: 7,
                base_type: FitBaseType::UINT32,
                value: Value::Uint32(m.clip_end),
                is_expanded: false,
            });
        };

        fields.extend_from_slice(&m.unknown_fields);

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

#[cfg(feature = "serde")]
impl Serialize for VideoClip {
    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("VideoClip", n)?;
        if self.clip_number != u16::MAX {
            state.serialize_field("clip_number", &self.clip_number)?;
        }
        if let Some(v) = self.start_timestamp.unix_timestamp() {
            state.serialize_field("start_timestamp", &v)?;
        }
        if self.start_timestamp_ms != u16::MAX {
            state.serialize_field("start_timestamp_ms", &self.start_timestamp_ms)?;
        }
        if let Some(v) = self.end_timestamp.unix_timestamp() {
            state.serialize_field("end_timestamp", &v)?;
        }
        if self.end_timestamp_ms != u16::MAX {
            state.serialize_field("end_timestamp_ms", &self.end_timestamp_ms)?;
        }
        if self.clip_start != u32::MAX {
            state.serialize_field("clip_start", &self.clip_start)?;
        }
        if self.clip_end != u32::MAX {
            state.serialize_field("clip_end", &self.clip_end)?;
        }
        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 {
    clip_number: u16,
    start_timestamp: Option<i64>,
    start_timestamp_ms: u16,
    end_timestamp: Option<i64>,
    end_timestamp_ms: u16,
    clip_start: u32,
    clip_end: u32,
    unknown_fields: Vec<Field>,
    developer_fields: Vec<DeveloperField>,
}

#[cfg(feature = "serde")]
impl From<De> for VideoClip {
    fn from(m: De) -> Self {
        Self {
            clip_number: m.clip_number,
            start_timestamp: m.start_timestamp.map_or_else(
                || typedef::DateTime(u32::MAX),
                typedef::DateTime::from_unix_timestamp,
            ),
            start_timestamp_ms: m.start_timestamp_ms,
            end_timestamp: m.end_timestamp.map_or_else(
                || typedef::DateTime(u32::MAX),
                typedef::DateTime::from_unix_timestamp,
            ),
            end_timestamp_ms: m.end_timestamp_ms,
            clip_start: m.clip_start,
            clip_end: m.clip_end,
            unknown_fields: m.unknown_fields,
            developer_fields: m.developer_fields,
        }
    }
}

#[cfg(feature = "serde")]
impl Default for De {
    fn default() -> Self {
        Self {
            clip_number: u16::MAX,
            start_timestamp: None,
            start_timestamp_ms: u16::MAX,
            end_timestamp: None,
            end_timestamp_ms: u16::MAX,
            clip_start: u32::MAX,
            clip_end: u32::MAX,
            unknown_fields: Vec::new(),
            developer_fields: Vec::new(),
        }
    }
}