sjg
92423f1e02
Add a new trx-vdes decoder path alongside AIS, wire VDES through the server/frontend decode pipeline, and fix the web map so AIS vessel symbols load correctly and the TRX receiver marker appears when location data arrives. Co-authored-by: OpenAI Codex <codex@openai.com> Signed-off-by: Stan Grams <sjg@haxx.space>
149 lines
4.5 KiB
Rust
149 lines
4.5 KiB
Rust
// SPDX-FileCopyrightText: 2025 Stanislaw Grams <stanislawgrams@gmail.com>
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//
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// SPDX-License-Identifier: BSD-2-Clause
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//! Shared types for server-side decoded messages (APRS, AIS, CW).
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use serde::{Deserialize, Serialize};
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/// A decoded message from the server-side decoders.
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#[derive(Debug, Clone, Serialize, Deserialize)]
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#[serde(tag = "type")]
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pub enum DecodedMessage {
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#[serde(rename = "ais")]
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Ais(AisMessage),
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#[serde(rename = "vdes")]
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Vdes(VdesMessage),
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#[serde(rename = "aprs")]
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Aprs(AprsPacket),
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#[serde(rename = "cw")]
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Cw(CwEvent),
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#[serde(rename = "ft8")]
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Ft8(Ft8Message),
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#[serde(rename = "wspr")]
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Wspr(WsprMessage),
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct AisMessage {
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#[serde(skip_serializing_if = "Option::is_none")]
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pub ts_ms: Option<i64>,
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pub channel: String,
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pub message_type: u8,
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pub repeat: u8,
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pub mmsi: u32,
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pub crc_ok: bool,
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pub bit_len: usize,
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pub raw_bytes: Vec<u8>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub lat: Option<f64>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub lon: Option<f64>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub sog_knots: Option<f32>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub cog_deg: Option<f32>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub heading_deg: Option<u16>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub nav_status: Option<u8>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub vessel_name: Option<String>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub callsign: Option<String>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub destination: Option<String>,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct VdesMessage {
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#[serde(skip_serializing_if = "Option::is_none")]
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pub ts_ms: Option<i64>,
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pub channel: String,
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pub message_type: u8,
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pub repeat: u8,
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pub mmsi: u32,
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pub crc_ok: bool,
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pub bit_len: usize,
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pub raw_bytes: Vec<u8>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub lat: Option<f64>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub lon: Option<f64>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub sog_knots: Option<f32>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub cog_deg: Option<f32>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub heading_deg: Option<u16>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub nav_status: Option<u8>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub vessel_name: Option<String>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub callsign: Option<String>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub destination: Option<String>,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct AprsPacket {
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#[serde(skip_serializing_if = "Option::is_none")]
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pub ts_ms: Option<i64>,
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pub src_call: String,
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pub dest_call: String,
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pub path: String,
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pub info: String,
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pub info_bytes: Vec<u8>,
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pub packet_type: String,
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pub crc_ok: bool,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub lat: Option<f64>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub lon: Option<f64>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub symbol_table: Option<String>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub symbol_code: Option<String>,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct CwEvent {
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/// Decoded text fragment (one or more characters)
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pub text: String,
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/// Current detected WPM
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pub wpm: u32,
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/// Current detected tone frequency (Hz)
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pub tone_hz: u32,
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/// Whether a CW tone is currently detected
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pub signal_on: bool,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct Ft8Message {
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/// UTC timestamp (milliseconds since epoch)
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pub ts_ms: i64,
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/// Approximate SNR (dB)
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pub snr_db: f32,
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/// Time offset within slot (seconds)
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pub dt_s: f32,
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/// Audio frequency (Hz)
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pub freq_hz: f32,
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/// Decoded message text
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pub message: String,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct WsprMessage {
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/// UTC timestamp (milliseconds since epoch)
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pub ts_ms: i64,
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/// Approximate SNR (dB)
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pub snr_db: f32,
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/// Time offset within slot (seconds)
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pub dt_s: f32,
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/// Audio frequency (Hz)
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pub freq_hz: f32,
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/// Decoded message text
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pub message: String,
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}
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