#![allow(unused, clippy::comparison_to_empty, clippy::manual_range_patterns)]
use crate::profile::{ProfileType, typedef};
use crate::proto::*;
#[derive(Debug, Clone)]
pub struct GpsMetadata {
pub timestamp: typedef::DateTime,
pub timestamp_ms: u16,
pub position_lat: i32,
pub position_long: i32,
pub enhanced_altitude: u32,
pub enhanced_speed: u32,
pub heading: u16,
pub utc_timestamp: typedef::DateTime,
pub velocity: [i16; 3],
pub unknown_fields: Vec<Field>,
pub developer_fields: Vec<DeveloperField>,
}
impl GpsMetadata {
pub const TIMESTAMP: u8 = 253;
pub const TIMESTAMP_MS: u8 = 0;
pub const POSITION_LAT: u8 = 1;
pub const POSITION_LONG: u8 = 2;
pub const ENHANCED_ALTITUDE: u8 = 3;
pub const ENHANCED_SPEED: u8 = 4;
pub const HEADING: u8 = 5;
pub const UTC_TIMESTAMP: u8 = 6;
pub const VELOCITY: u8 = 7;
pub const fn new() -> Self {
Self {
timestamp: typedef::DateTime(u32::MAX),
timestamp_ms: u16::MAX,
position_lat: i32::MAX,
position_long: i32::MAX,
enhanced_altitude: u32::MAX,
enhanced_speed: u32::MAX,
heading: u16::MAX,
utc_timestamp: typedef::DateTime(u32::MAX),
velocity: [i16::MAX; 3],
unknown_fields: Vec::new(),
developer_fields: Vec::new(),
}
}
pub fn enhanced_altitude_scaled(&self) -> f64 {
if self.enhanced_altitude == u32::MAX {
return f64::from_bits(u64::MAX);
}
self.enhanced_altitude as f64 / 5.0 - 500.0
}
pub fn set_enhanced_altitude_scaled(&mut self, v: f64) -> &mut GpsMetadata {
let unscaled = (v + 500.0) * 5.0;
if unscaled.is_nan() || unscaled.is_infinite() || unscaled > u32::MAX as f64 {
self.enhanced_altitude = u32::MAX;
return self;
}
self.enhanced_altitude = unscaled as u32;
self
}
pub fn enhanced_speed_scaled(&self) -> f64 {
if self.enhanced_speed == u32::MAX {
return f64::from_bits(u64::MAX);
}
self.enhanced_speed as f64 / 1000.0 - 0.0
}
pub fn set_enhanced_speed_scaled(&mut self, v: f64) -> &mut GpsMetadata {
let unscaled = (v + 0.0) * 1000.0;
if unscaled.is_nan() || unscaled.is_infinite() || unscaled > u32::MAX as f64 {
self.enhanced_speed = u32::MAX;
return self;
}
self.enhanced_speed = unscaled as u32;
self
}
pub fn heading_scaled(&self) -> f64 {
if self.heading == u16::MAX {
return f64::from_bits(u64::MAX);
}
self.heading as f64 / 100.0 - 0.0
}
pub fn set_heading_scaled(&mut self, v: f64) -> &mut GpsMetadata {
let unscaled = (v + 0.0) * 100.0;
if unscaled.is_nan() || unscaled.is_infinite() || unscaled > u16::MAX as f64 {
self.heading = u16::MAX;
return self;
}
self.heading = unscaled as u16;
self
}
pub fn velocity_scaled(&self) -> [f64; 3] {
let mut v = [f64::from_bits(u64::MAX); 3];
for (i, &x) in self.velocity.iter().enumerate() {
if x == i16::MAX {
continue;
}
v[i] = x as f64 / 100.0 - 0.0;
}
v
}
pub fn set_velocity_scaled(&mut self, v: [f64; 3]) -> &mut GpsMetadata {
self.velocity = [i16::MAX; 3];
for (i, &x) in v.iter().enumerate() {
let unscaled = (x + 0.0) * 100.0;
if unscaled.is_nan() || unscaled.is_infinite() || unscaled > i16::MAX as f64 {
continue;
}
self.velocity[i] = (unscaled as i16);
}
self
}
}
impl Default for GpsMetadata {
fn default() -> Self {
Self::new()
}
}
impl From<&Message> for GpsMetadata {
fn from(mesg: &Message) -> Self {
let mut vals: [&Value; 254] = [const { &Value::Invalid }; 254];
const KNOWN_NUMS: [u64; 4] = [255, 0, 0, 2305843009213693952];
let mut n = 0u64;
for field in &mesg.fields {
n += (KNOWN_NUMS[field.num as usize >> 6] >> (field.num & 63)) & 1 ^ 1
}
let mut unknown_fields: Vec<Field> = Vec::with_capacity(n as usize);
for field in &mesg.fields {
if (KNOWN_NUMS[field.num as usize >> 6] >> (field.num & 63)) & 1 == 0 {
unknown_fields.push(field.clone());
continue;
}
vals[field.num as usize] = &field.value;
}
Self {
timestamp: typedef::DateTime(vals[253].as_u32()),
timestamp_ms: vals[0].as_u16(),
position_lat: vals[1].as_i32(),
position_long: vals[2].as_i32(),
enhanced_altitude: vals[3].as_u32(),
enhanced_speed: vals[4].as_u32(),
heading: vals[5].as_u16(),
utc_timestamp: typedef::DateTime(vals[6].as_u32()),
velocity: match &vals[7] {
Value::VecInt16(v) => {
let mut arr: [i16; 3] = [i16::MAX; 3];
for (i, x) in v.iter().enumerate() {
arr[i] = *x;
}
arr
}
_ => [i16::MAX; 3],
},
unknown_fields,
developer_fields: mesg.developer_fields.clone(),
}
}
}
impl From<GpsMetadata> for Message {
fn from(m: GpsMetadata) -> Self {
let mut arr = [const {
Field {
num: 0,
profile_type: ProfileType(0),
value: Value::Invalid,
is_expanded: false,
}
}; 9];
let mut len = 0usize;
if m.timestamp != typedef::DateTime(u32::MAX) {
arr[len] = Field {
num: 253,
profile_type: ProfileType::DATE_TIME,
value: Value::Uint32(m.timestamp.0),
is_expanded: false,
};
len += 1;
}
if m.timestamp_ms != u16::MAX {
arr[len] = Field {
num: 0,
profile_type: ProfileType::UINT16,
value: Value::Uint16(m.timestamp_ms),
is_expanded: false,
};
len += 1;
}
if m.position_lat != i32::MAX {
arr[len] = Field {
num: 1,
profile_type: ProfileType::SINT32,
value: Value::Int32(m.position_lat),
is_expanded: false,
};
len += 1;
}
if m.position_long != i32::MAX {
arr[len] = Field {
num: 2,
profile_type: ProfileType::SINT32,
value: Value::Int32(m.position_long),
is_expanded: false,
};
len += 1;
}
if m.enhanced_altitude != u32::MAX {
arr[len] = Field {
num: 3,
profile_type: ProfileType::UINT32,
value: Value::Uint32(m.enhanced_altitude),
is_expanded: false,
};
len += 1;
}
if m.enhanced_speed != u32::MAX {
arr[len] = Field {
num: 4,
profile_type: ProfileType::UINT32,
value: Value::Uint32(m.enhanced_speed),
is_expanded: false,
};
len += 1;
}
if m.heading != u16::MAX {
arr[len] = Field {
num: 5,
profile_type: ProfileType::UINT16,
value: Value::Uint16(m.heading),
is_expanded: false,
};
len += 1;
}
if m.utc_timestamp != typedef::DateTime(u32::MAX) {
arr[len] = Field {
num: 6,
profile_type: ProfileType::DATE_TIME,
value: Value::Uint32(m.utc_timestamp.0),
is_expanded: false,
};
len += 1;
}
if m.velocity != [i16::MAX; 3] {
arr[len] = Field {
num: 7,
profile_type: ProfileType::SINT16,
value: Value::VecInt16(Vec::from(&m.velocity)),
is_expanded: false,
};
len += 1;
}
Message {
header: 0,
num: typedef::MesgNum::GPS_METADATA,
fields: {
let mut fields: Vec<Field> = Vec::with_capacity(len + m.unknown_fields.len());
fields.extend_from_slice(&arr[..len]);
fields.extend_from_slice(&m.unknown_fields);
fields
},
developer_fields: m.developer_fields,
}
}
}