1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803
use std::collections::{BTreeMap, HashMap};
use std::io::prelude::*;
use thiserror::Error;
#[cfg(feature = "serde")]
use serde::Serialize;
use super::{
antex, clocks,
gnss_time::GnssTime,
hatanaka::{Compressor, Decompressor},
header, ionex, is_comment, merge,
merge::Merge,
meteo, navigation, observation,
reader::BufferedReader,
split,
split::Split,
types::Type,
writer::BufferedWriter,
*,
};
use hifitime::Duration;
#[derive(Clone, Debug, PartialEq)]
#[cfg_attr(feature = "serde", derive(Serialize))]
pub enum Record {
/// ATX record, see [antex::record::Record]
AntexRecord(antex::Record),
/// Clock record, see [clocks::record::Record]
ClockRecord(clocks::Record),
/// IONEX (Ionosphere maps) record, see [ionex::record::Record]
IonexRecord(ionex::Record),
/// Meteo record, see [meteo::record::Record]
MeteoRecord(meteo::Record),
/// Navigation record, see [navigation::record::Record]
NavRecord(navigation::Record),
/// Observation record, see [observation::record::Record]
ObsRecord(observation::Record),
}
/// Record comments are high level informations, sorted by epoch
/// (timestamp) of appearance. We deduce the "associated" timestamp from the
/// previosuly parsed epoch, when parsing the record.
pub type Comments = BTreeMap<Epoch, Vec<String>>;
impl Record {
/// Unwraps self as ANTEX record
pub fn as_antex(&self) -> Option<&antex::Record> {
match self {
Record::AntexRecord(r) => Some(r),
_ => None,
}
}
/// Unwraps self as mutable reference to ANTEX record
pub fn as_mut_antex(&mut self) -> Option<&mut antex::Record> {
match self {
Record::AntexRecord(r) => Some(r),
_ => None,
}
}
/// Unwraps self as CLK record
pub fn as_clock(&self) -> Option<&clocks::Record> {
match self {
Record::ClockRecord(r) => Some(r),
_ => None,
}
}
/// Unwraps self as mutable CLK record
pub fn as_mut_clock(&mut self) -> Option<&mut clocks::Record> {
match self {
Record::ClockRecord(r) => Some(r),
_ => None,
}
}
/// Unwraps self as IONEX record
pub fn as_ionex(&self) -> Option<&ionex::Record> {
match self {
Record::IonexRecord(r) => Some(r),
_ => None,
}
}
/// Unwraps self as mutable IONEX record
pub fn as_mut_ionex(&mut self) -> Option<&mut ionex::Record> {
match self {
Record::IonexRecord(r) => Some(r),
_ => None,
}
}
/// Unwraps self as MET record
pub fn as_meteo(&self) -> Option<&meteo::Record> {
match self {
Record::MeteoRecord(r) => Some(r),
_ => None,
}
}
/// Returns mutable reference to Meteo record
pub fn as_mut_meteo(&mut self) -> Option<&mut meteo::Record> {
match self {
Record::MeteoRecord(r) => Some(r),
_ => None,
}
}
/// Unwraps self as NAV record
pub fn as_nav(&self) -> Option<&navigation::Record> {
match self {
Record::NavRecord(r) => Some(r),
_ => None,
}
}
/// Returns mutable reference to Navigation record
pub fn as_mut_nav(&mut self) -> Option<&mut navigation::Record> {
match self {
Record::NavRecord(r) => Some(r),
_ => None,
}
}
/// Unwraps self as OBS record
pub fn as_obs(&self) -> Option<&observation::Record> {
match self {
Record::ObsRecord(r) => Some(r),
_ => None,
}
}
/// Returns mutable reference to Observation record
pub fn as_mut_obs(&mut self) -> Option<&mut observation::Record> {
match self {
Record::ObsRecord(r) => Some(r),
_ => None,
}
}
/// Streams into given file writer
pub fn to_file(
&self,
header: &header::Header,
writer: &mut BufferedWriter,
) -> Result<(), Error> {
match &header.rinex_type {
Type::MeteoData => {
let record = self.as_meteo().unwrap();
for (epoch, data) in record.iter() {
if let Ok(epoch) = meteo::record::fmt_epoch(epoch, data, header) {
let _ = write!(writer, "{}", epoch);
}
}
},
Type::ObservationData => {
let record = self.as_obs().unwrap();
let obs_fields = &header.obs.as_ref().unwrap();
let mut compressor = Compressor::new();
for ((epoch, flag), (clock_offset, data)) in record.iter() {
let epoch =
observation::record::fmt_epoch(*epoch, *flag, clock_offset, data, header);
if let Some(_) = &obs_fields.crinex {
let major = header.version.major;
let constell = &header.constellation.as_ref().unwrap();
for line in epoch.lines() {
let line = line.to_owned() + "\n"; // helps the following .lines() iterator
// embedded in compression method
if let Ok(compressed) =
compressor.compress(major, &obs_fields.codes, constell, &line)
{
write!(writer, "{}", compressed)?;
}
}
} else {
write!(writer, "{}", epoch)?;
}
}
},
Type::NavigationData => {
let record = self.as_nav().unwrap();
for (epoch, frames) in record.iter() {
if let Ok(epoch) = navigation::record::fmt_epoch(epoch, frames, header) {
let _ = write!(writer, "{}", epoch);
}
}
},
Type::ClockData => {
if let Some(r) = self.as_clock() {
for (epoch, data) in r {
if let Ok(epoch) = clocks::record::fmt_epoch(epoch, data) {
let _ = write!(writer, "{}", epoch);
}
}
}
},
Type::IonosphereMaps => {
if let Some(r) = self.as_ionex() {
for (index, (epoch, (_map, _, _))) in r.iter().enumerate() {
let _ = write!(writer, "{:6} START OF TEC MAP", index);
let _ = write!(
writer,
"{} EPOCH OF CURRENT MAP",
epoch::format(*epoch, None, Type::IonosphereMaps, 1)
);
let _ = write!(writer, "{:6} END OF TEC MAP", index);
}
/*
* not efficient browsing, but matches provided examples and common formatting.
* RMS and Height maps are passed after TEC maps.
*/
for (index, (epoch, (_, _map, _))) in r.iter().enumerate() {
let _ = write!(writer, "{:6} START OF RMS MAP", index);
let _ = write!(
writer,
"{} EPOCH OF CURRENT MAP",
epoch::format(*epoch, None, Type::IonosphereMaps, 1)
);
let _ = write!(writer, "{:6} END OF RMS MAP", index);
}
for (index, (epoch, (_, _, _map))) in r.iter().enumerate() {
let _ = write!(writer, "{:6} START OF HEIGHT MAP", index);
let _ = write!(
writer,
"{} EPOCH OF CURRENT MAP",
epoch::format(*epoch, None, Type::IonosphereMaps, 1)
);
let _ = write!(writer, "{:6} END OF HEIGHT MAP", index);
}
}
},
_ => panic!("record type not supported yet"),
}
Ok(())
}
}
impl Default for Record {
fn default() -> Record {
Record::NavRecord(navigation::Record::new())
}
}
#[derive(Error, Debug)]
pub enum Error {
#[error("record parsing not supported for type \"{0}\"")]
TypeError(String),
#[error("file i/o error")]
FileIoError(#[from] std::io::Error),
#[error("failed to produce Navigation epoch")]
NavEpochError(#[from] navigation::Error),
#[error("failed to produce Clock epoch")]
ClockEpochError(#[from] clocks::Error),
}
/// Returns true if given line matches the start
/// of a new epoch, inside a RINEX record.
pub fn is_new_epoch(line: &str, header: &header::Header) -> bool {
if is_comment!(line) {
return false;
}
match &header.rinex_type {
Type::AntennaData => antex::record::is_new_epoch(line),
Type::ClockData => clocks::record::is_new_epoch(line),
Type::IonosphereMaps => ionex::record::is_new_map(line),
Type::NavigationData => navigation::record::is_new_epoch(line, header.version),
Type::ObservationData => observation::record::is_new_epoch(line, header.version),
Type::MeteoData => meteo::record::is_new_epoch(line, header.version),
}
}
/// Builds a `Record`, `RINEX` file body content,
/// which is constellation and `RINEX` file type dependent
pub fn parse_record(
reader: &mut BufferedReader,
header: &mut header::Header,
) -> Result<(Record, Comments), Error> {
let mut first_epoch = true;
let mut content = String::default();
let mut epoch_content = String::with_capacity(6 * 64);
// to manage `record` comments
let mut comments: Comments = Comments::new();
let mut comment_ts = Epoch::default();
let mut comment_content: Vec<String> = Vec::with_capacity(4);
let mut decompressor = Decompressor::new();
// record
let mut atx_rec = antex::Record::new(); // ATX
let mut nav_rec = navigation::Record::new(); // NAV
let mut obs_rec = observation::Record::new(); // OBS
let mut met_rec = meteo::Record::new(); // MET
let mut clk_rec = clocks::Record::new(); // CLK
// IONEX case
// Default map type is TEC, it will come with identified Epoch
// but others may exist:
// in this case we used the previously identified Epoch
// and attach other kinds of maps
let mut ionx_rms = false;
let mut ionx_height = false;
let mut ionx_rec = ionex::Record::new();
// we need to store encountered epochs, to relate RMS and H maps
// that might be provided in a separate sequence
let mut ionx_epochs: Vec<Epoch> = Vec::with_capacity(128);
for l in reader.lines() {
// iterates one line at a time
let line = l.unwrap();
// COMMENTS special case
// --> store
// ---> append later with epoch.timestamp attached to it
if is_comment!(line) {
let comment = line.split_at(60).0.trim_end();
comment_content.push(comment.to_string());
continue;
}
// IONEX exponent-->data scaling use update regularly
// and used in TEC map parsing
if line.contains("EXPONENT") {
if let Some(ionex) = header.ionex.as_mut() {
let content = line.split_at(60).0;
if let Ok(e) = i8::from_str_radix(content.trim(), 10) {
*ionex = ionex.with_exponent(e); // scaling update
}
}
}
/*
* If plain RINEX: content is passed as is
* if CRINEX: decompress and pass recovered content
*/
if let Some(obs) = &header.obs {
if let Some(crinex) = &obs.crinex {
/*
* CRINEX
*/
let constellation = &header.constellation.as_ref().unwrap();
if let Ok(recovered) = decompressor.decompress(
crinex.version.major,
constellation,
header.version.major,
&obs.codes,
// we might encounter empty lines
// like missing clock offsets
// and .lines() will destroy them
&(line.to_owned() + "\n"),
) {
content = recovered.clone();
} else {
content.clear();
}
} else {
/*
* RINEX
*/
if line.len() == 0 {
// we might encounter empty lines
// and the following parsers (.lines() iterator)
// do not like it
content = String::from("\n");
} else {
content = line.to_string();
}
}
} else {
/*
* RINEX
*/
if line.len() == 0 {
// we might encounter empty lines
// and the following parsers (.lines() iterator)
// do not like it
content = String::from("\n");
} else {
content = line.to_string();
}
}
for line in content.lines() {
// in case of CRINEX -> RINEX < 3 being recovered,
// we have more than 1 ligne to process
let new_epoch = is_new_epoch(line, &header);
ionx_rms |= ionex::record::is_new_rms_map(line);
ionx_height |= ionex::record::is_new_height_map(line);
if new_epoch && !first_epoch {
match &header.rinex_type {
Type::NavigationData => {
let constellation = &header.constellation.unwrap();
if let Ok((e, fr)) = navigation::record::parse_epoch(
header.version,
*constellation,
&epoch_content,
) {
nav_rec
.entry(e)
.and_modify(|frames| frames.push(fr.clone()))
.or_insert_with(|| vec![fr.clone()]);
// // epoch already encountered
// // add new entry
// frames.push(fr);
//} else {
// // new epoch: create entry entry
// nav_rec.insert(e, vec![fr]);
//}
comment_ts = e.clone(); // for comments classification & management
}
},
Type::ObservationData => {
if let Ok((e, ck_offset, map)) =
observation::record::parse_epoch(&header, &epoch_content)
{
obs_rec.insert(e, (ck_offset, map));
comment_ts = e.0.clone(); // for comments classification & management
}
},
Type::MeteoData => {
if let Ok((e, map)) = meteo::record::parse_epoch(&header, &epoch_content) {
met_rec.insert(e, map);
comment_ts = e.clone(); // for comments classification & management
}
},
Type::ClockData => {
if let Ok((epoch, dtype, system, data)) =
clocks::record::parse_epoch(header.version, &epoch_content)
{
if let Some(e) = clk_rec.get_mut(&epoch) {
if let Some(d) = e.get_mut(&dtype) {
d.insert(system, data);
} else {
// --> new system entry for this `epoch`
let mut inner: HashMap<clocks::System, clocks::Data> =
HashMap::new();
inner.insert(system, data);
e.insert(dtype, inner);
}
} else {
// --> new epoch entry
let mut inner: HashMap<clocks::System, clocks::Data> =
HashMap::new();
inner.insert(system, data);
let mut map: HashMap<
clocks::DataType,
HashMap<clocks::System, clocks::Data>,
> = HashMap::new();
map.insert(dtype, inner);
clk_rec.insert(epoch, map);
}
comment_ts = epoch.clone(); // for comments classification & management
}
},
Type::AntennaData => {
if let Ok((antenna, frequencies)) =
antex::record::parse_epoch(&epoch_content)
{
let mut found = false;
for (ant, freqz) in atx_rec.iter_mut() {
if *ant == antenna {
for f in frequencies.iter() {
freqz.push(f.clone());
}
found = true;
break;
}
}
if !found {
atx_rec.push((antenna, frequencies));
}
}
},
Type::IonosphereMaps => {
if let Ok((index, epoch, map)) =
ionex::record::parse_map(header, &epoch_content)
{
if ionx_rms {
ionx_rms = false;
if let Some(e) = ionx_epochs.get(index) {
// relate
if let Some((_, rms, _)) = ionx_rec.get_mut(e) {
// locate
*rms = Some(map); // insert
}
}
} else if ionx_height {
ionx_height = false;
if let Some(e) = ionx_epochs.get(index) {
// relate
if let Some((_, _, h)) = ionx_rec.get_mut(e) {
// locate
*h = Some(map); // insert
}
}
} else {
// TEC map => insert epoch
ionx_epochs.push(epoch.clone());
ionx_rec.insert(epoch, (map, None, None));
}
}
},
}
// new comments ?
if !comment_content.is_empty() {
comments.insert(comment_ts, comment_content.clone());
comment_content.clear() // reset
}
} //is_new_epoch() +!first
if new_epoch {
if !first_epoch {
epoch_content.clear()
}
first_epoch = false;
}
// epoch content builder
epoch_content.push_str(&(line.to_owned() + "\n"));
}
}
// --> try to build an epoch out of current residues
// this covers
// + final epoch (last epoch in record)
// + comments parsing with empty record (empty file body)
match &header.rinex_type {
Type::NavigationData => {
let constellation = &header.constellation.unwrap();
if let Ok((e, fr)) =
navigation::record::parse_epoch(header.version, *constellation, &epoch_content)
{
nav_rec
.entry(e)
.and_modify(|current| current.push(fr.clone()))
.or_insert_with(|| vec![fr.clone()]);
comment_ts = e.clone(); // for comments classification & management
}
},
Type::ObservationData => {
if let Ok((e, ck_offset, map)) =
observation::record::parse_epoch(&header, &epoch_content)
{
obs_rec.insert(e, (ck_offset, map));
comment_ts = e.0.clone(); // for comments classification + management
}
},
Type::MeteoData => {
if let Ok((e, map)) = meteo::record::parse_epoch(&header, &epoch_content) {
met_rec.insert(e, map);
comment_ts = e.clone(); // for comments classification + management
}
},
Type::ClockData => {
if let Ok((e, dtype, system, data)) =
clocks::record::parse_epoch(header.version, &epoch_content)
{
// Clocks `RINEX` files are handled a little different,
// because we parse one line at a time, while we parsed one epoch at a time for other RINEXes.
// One line may contribute to a previously existing epoch in the record
// (different type of measurements etc..etc..)
if let Some(e) = clk_rec.get_mut(&e) {
if let Some(d) = e.get_mut(&dtype) {
d.insert(system, data);
} else {
// --> new system entry for this `epoch`
let mut map: HashMap<
clocks::DataType,
HashMap<clocks::System, clocks::Data>,
> = HashMap::new();
let mut inner: HashMap<clocks::System, clocks::Data> = HashMap::new();
inner.insert(system, data);
map.insert(dtype, inner);
}
} else {
// --> new epoch entry
let mut map: HashMap<clocks::DataType, HashMap<clocks::System, clocks::Data>> =
HashMap::new();
let mut inner: HashMap<clocks::System, clocks::Data> = HashMap::new();
inner.insert(system, data);
map.insert(dtype, inner);
clk_rec.insert(e, map);
}
comment_ts = e.clone(); // for comments classification & management
}
},
Type::IonosphereMaps => {
if let Ok((index, epoch, map)) = ionex::record::parse_map(header, &epoch_content) {
if ionx_rms {
if let Some(e) = ionx_epochs.get(index) {
// relate
if let Some((_, rms, _)) = ionx_rec.get_mut(e) {
// locate
*rms = Some(map); // insert
}
}
} else if ionx_height {
if let Some(e) = ionx_epochs.get(index) {
// relate
if let Some((_, _, h)) = ionx_rec.get_mut(e) {
// locate
*h = Some(map); // insert
}
}
} else {
// introduce TEC+epoch
ionx_rec.insert(epoch, (map, None, None));
}
}
},
Type::AntennaData => {
if let Ok((antenna, frequencies)) = antex::record::parse_epoch(&epoch_content) {
let mut found = false;
for (ant, freqz) in atx_rec.iter_mut() {
if *ant == antenna {
for f in frequencies.iter() {
freqz.push(f.clone());
}
found = true;
break;
}
}
if !found {
atx_rec.push((antenna, frequencies));
}
}
},
}
// new comments ?
if !comment_content.is_empty() {
comments.insert(comment_ts, comment_content.clone());
}
// wrap record
let record = match &header.rinex_type {
Type::AntennaData => Record::AntexRecord(atx_rec),
Type::ClockData => Record::ClockRecord(clk_rec),
Type::IonosphereMaps => Record::IonexRecord(ionx_rec),
Type::MeteoData => Record::MeteoRecord(met_rec),
Type::NavigationData => Record::NavRecord(nav_rec),
Type::ObservationData => Record::ObsRecord(obs_rec),
};
Ok((record, comments))
}
impl Merge for Record {
/// Merges `rhs` into `Self` without mutable access at the expense of more memcopies
fn merge(&self, rhs: &Self) -> Result<Self, merge::Error> {
let mut lhs = self.clone();
lhs.merge_mut(rhs)?;
Ok(lhs)
}
/// Merges `rhs` into `Self`
fn merge_mut(&mut self, rhs: &Self) -> Result<(), merge::Error> {
if let Some(lhs) = self.as_mut_nav() {
if let Some(rhs) = rhs.as_nav() {
lhs.merge_mut(&rhs)?;
}
} else if let Some(lhs) = self.as_mut_obs() {
if let Some(rhs) = rhs.as_obs() {
lhs.merge_mut(&rhs)?;
}
} else if let Some(lhs) = self.as_mut_meteo() {
if let Some(rhs) = rhs.as_meteo() {
lhs.merge_mut(&rhs)?;
}
/*} else if let Some(lhs) = self.as_mut_ionex() {
if let Some(rhs) = rhs.as_ionex() {
lhs.merge_mut(&rhs)?;
}*/
} else if let Some(lhs) = self.as_mut_antex() {
if let Some(rhs) = rhs.as_antex() {
lhs.merge_mut(&rhs)?;
}
} else if let Some(lhs) = self.as_mut_clock() {
if let Some(rhs) = rhs.as_clock() {
lhs.merge_mut(&rhs)?;
}
}
Ok(())
}
}
impl Split for Record {
fn split(&self, epoch: Epoch) -> Result<(Self, Self), split::Error> {
if let Some(r) = self.as_obs() {
let (r0, r1) = r.split(epoch)?;
Ok((Self::ObsRecord(r0), Self::ObsRecord(r1)))
} else if let Some(r) = self.as_nav() {
let (r0, r1) = r.split(epoch)?;
Ok((Self::NavRecord(r0), Self::NavRecord(r1)))
} else if let Some(r) = self.as_meteo() {
let (r0, r1) = r.split(epoch)?;
Ok((Self::MeteoRecord(r0), Self::MeteoRecord(r1)))
} else if let Some(r) = self.as_ionex() {
let (r0, r1) = r.split(epoch)?;
Ok((Self::IonexRecord(r0), Self::IonexRecord(r1)))
} else if let Some(r) = self.as_clock() {
let (r0, r1) = r.split(epoch)?;
Ok((Self::ClockRecord(r0), Self::ClockRecord(r1)))
} else {
Err(split::Error::NoEpochIteration)
}
}
fn split_dt(&self, _dt: Duration) -> Result<Vec<Self>, split::Error> {
Ok(Vec::new())
}
}
impl GnssTime for Record {
fn timeseries(&self, dt: Duration) -> TimeSeries {
if let Some(r) = self.as_obs() {
r.timeseries(dt)
} else {
todo!()
}
}
fn convert_timescale(&mut self, ts: TimeScale) {
if let Some(r) = self.as_mut_obs() {
r.convert_timescale(ts);
} else if let Some(r) = self.as_mut_nav() {
r.convert_timescale(ts);
} else if let Some(r) = self.as_mut_meteo() {
r.convert_timescale(ts);
} else if let Some(r) = self.as_mut_ionex() {
r.convert_timescale(ts);
} else if let Some(r) = self.as_mut_clock() {
r.convert_timescale(ts);
}
}
fn with_timescale(&self, ts: TimeScale) -> Self {
let mut s = self.clone();
s.convert_timescale(ts);
s
}
}
#[cfg(feature = "processing")]
use crate::algorithm::{Filter, Preprocessing};
#[cfg(feature = "processing")]
impl Preprocessing for Record {
fn filter(&self, f: Filter) -> Self {
let mut s = self.clone();
s.filter_mut(f);
s
}
fn filter_mut(&mut self, f: Filter) {
if let Some(r) = self.as_mut_obs() {
r.filter_mut(f);
} else if let Some(r) = self.as_mut_nav() {
r.filter_mut(f);
} else if let Some(r) = self.as_mut_clock() {
r.filter_mut(f);
} else if let Some(r) = self.as_mut_meteo() {
r.filter_mut(f);
} else if let Some(r) = self.as_mut_ionex() {
r.filter_mut(f);
}
}
}
#[cfg(feature = "processing")]
use crate::algorithm::Decimate;
#[cfg(feature = "processing")]
impl Decimate for Record {
fn decimate_by_ratio(&self, r: u32) -> Self {
let mut s = self.clone();
s.decimate_by_ratio_mut(r);
s
}
fn decimate_by_ratio_mut(&mut self, r: u32) {
if let Some(rec) = self.as_mut_obs() {
rec.decimate_by_ratio_mut(r);
} else if let Some(rec) = self.as_mut_nav() {
rec.decimate_by_ratio_mut(r);
} else if let Some(rec) = self.as_mut_meteo() {
rec.decimate_by_ratio_mut(r);
}
}
fn decimate_by_interval(&self, dt: Duration) -> Self {
let mut s = self.clone();
s.decimate_by_interval_mut(dt);
s
}
fn decimate_by_interval_mut(&mut self, dt: Duration) {
if let Some(rec) = self.as_mut_obs() {
rec.decimate_by_interval_mut(dt);
} else if let Some(rec) = self.as_mut_nav() {
rec.decimate_by_interval_mut(dt);
} else if let Some(rec) = self.as_mut_meteo() {
rec.decimate_by_interval_mut(dt);
}
}
fn decimate_match(&self, rhs: &Self) -> Self {
let mut s = self.clone();
s.decimate_match_mut(rhs);
s
}
fn decimate_match_mut(&mut self, rhs: &Self) {
if let Some(rec) = self.as_mut_obs() {
if let Some(rhs) = rhs.as_obs() {
rec.decimate_match_mut(rhs);
}
} else if let Some(rec) = self.as_mut_nav() {
if let Some(rhs) = rhs.as_nav() {
rec.decimate_match_mut(rhs);
}
} else if let Some(rec) = self.as_mut_meteo() {
if let Some(rhs) = rhs.as_meteo() {
rec.decimate_match_mut(rhs);
}
}
}
}