feat: mdns search.

This commit is contained in:
Ivan Li 2023-04-29 12:40:34 +08:00
parent 3deb14823d
commit e5527ce3c3
7 changed files with 295 additions and 72 deletions

240
src-tauri/Cargo.lock generated
View File

@ -17,6 +17,15 @@ dependencies = [
"memchr", "memchr",
] ]
[[package]]
name = "aho-corasick"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "67fc08ce920c31afb70f013dcce1bfc3a3195de6a228474e45e1f145b36f8d04"
dependencies = [
"memchr",
]
[[package]] [[package]]
name = "alloc-no-stdlib" name = "alloc-no-stdlib"
version = "2.0.4" version = "2.0.4"
@ -70,7 +79,7 @@ dependencies = [
"glib-sys", "glib-sys",
"gobject-sys", "gobject-sys",
"libc", "libc",
"system-deps 6.0.4", "system-deps 6.0.5",
] ]
[[package]] [[package]]
@ -182,7 +191,7 @@ checksum = "3c55d429bef56ac9172d25fecb85dc8068307d17acd74b377866b7a1ef25d3c8"
dependencies = [ dependencies = [
"glib-sys", "glib-sys",
"libc", "libc",
"system-deps 6.0.4", "system-deps 6.0.5",
] ]
[[package]] [[package]]
@ -228,11 +237,12 @@ dependencies = [
[[package]] [[package]]
name = "cfg-expr" name = "cfg-expr"
version = "0.14.0" version = "0.15.1"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [ dependencies = [
"smallvec", "smallvec",
"target-lexicon",
] ]
[[package]] [[package]]
@ -361,9 +371,9 @@ dependencies = [
[[package]] [[package]]
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source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [ dependencies = [
"libc", "libc",
] ]
@ -559,9 +569,9 @@ dependencies = [
[[package]] [[package]]
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source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]] [[package]]
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@ -674,6 +684,18 @@ dependencies = [
"miniz_oxide 0.6.2", "miniz_oxide 0.6.2",
] ]
[[package]]
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dependencies = [
"futures-core",
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"pin-project",
"spin",
]
[[package]] [[package]]
name = "fnv" name = "fnv"
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@ -857,7 +879,7 @@ dependencies = [
"glib-sys", "glib-sys",
"gobject-sys", "gobject-sys",
"libc", "libc",
"system-deps 6.0.4", "system-deps 6.0.5",
] ]
[[package]] [[package]]
@ -874,7 +896,7 @@ dependencies = [
"libc", "libc",
"pango-sys", "pango-sys",
"pkg-config", "pkg-config",
"system-deps 6.0.4", "system-deps 6.0.5",
] ]
[[package]] [[package]]
@ -886,21 +908,21 @@ dependencies = [
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"glib-sys", "glib-sys",
"libc", "libc",
"system-deps 6.0.4", "system-deps 6.0.5",
"x11", "x11",
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[[package]] [[package]]
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"libc", "libc",
"log", "log",
"rustversion", "rustversion",
"windows 0.44.0", "windows 0.48.0",
] ]
[[package]] [[package]]
@ -961,7 +983,7 @@ dependencies = [
"glib-sys", "glib-sys",
"gobject-sys", "gobject-sys",
"libc", "libc",
"system-deps 6.0.4", "system-deps 6.0.5",
"winapi", "winapi",
] ]
@ -1007,7 +1029,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ef4b192f8e65e9cf76cbf4ea71fa8e3be4a0e18ffe3d68b8da6836974cc5bad4" checksum = "ef4b192f8e65e9cf76cbf4ea71fa8e3be4a0e18ffe3d68b8da6836974cc5bad4"
dependencies = [ dependencies = [
"libc", "libc",
"system-deps 6.0.4", "system-deps 6.0.5",
] ]
[[package]] [[package]]
@ -1022,7 +1044,7 @@ version = "0.4.10"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
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"bstr", "bstr",
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@ -1037,7 +1059,7 @@ checksum = "0d57ce44246becd17153bd035ab4d32cfee096a657fc01f2231c9278378d1e0a"
dependencies = [ dependencies = [
"glib-sys", "glib-sys",
"libc", "libc",
"system-deps 6.0.4", "system-deps 6.0.5",
] ]
[[package]] [[package]]
@ -1078,7 +1100,7 @@ dependencies = [
"gobject-sys", "gobject-sys",
"libc", "libc",
"pango-sys", "pango-sys",
"system-deps 6.0.4", "system-deps 6.0.5",
] ]
[[package]] [[package]]
@ -1200,6 +1222,16 @@ dependencies = [
"unicode-normalization", "unicode-normalization",
] ]
[[package]]
name = "if-addrs"
version = "0.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cbc0fa01ffc752e9dbc72818cdb072cd028b86be5e09dd04c5a643704fe101a9"
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]
[[package]] [[package]]
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@ -1377,9 +1409,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
[[package]] [[package]]
name = "libc" name = "libc"
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source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3304a64d199bb964be99741b7a14d26972741915b3649639149b2479bb46f4b5" checksum = "6a987beff54b60ffa6d51982e1aa1146bc42f19bd26be28b0586f252fccf5317"
[[package]] [[package]]
name = "line-wrap" name = "line-wrap"
@ -1392,9 +1424,9 @@ dependencies = [
[[package]] [[package]]
name = "linux-raw-sys" name = "linux-raw-sys"
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source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]] [[package]]
name = "lock_api" name = "lock_api"
@ -1474,6 +1506,19 @@ version = "0.1.10"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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"socket2",
]
[[package]] [[package]]
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@ -1677,9 +1722,9 @@ dependencies = [
[[package]] [[package]]
name = "openssl-sys" name = "openssl-sys"
version = "0.9.85" version = "0.9.87"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
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"libc", "libc",
@ -1741,7 +1786,7 @@ dependencies = [
"glib-sys", "glib-sys",
"gobject-sys", "gobject-sys",
"libc", "libc",
"system-deps 6.0.4", "system-deps 6.0.5",
] ]
[[package]] [[package]]
@ -1889,6 +1934,26 @@ dependencies = [
"siphasher", "siphasher",
] ]
[[package]]
name = "pin-project"
version = "1.0.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ad29a609b6bcd67fee905812e544992d216af9d755757c05ed2d0e15a74c6ecc"
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]
[[package]]
name = "pin-project-internal"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"syn 1.0.109",
]
[[package]] [[package]]
name = "pin-project-lite" name = "pin-project-lite"
version = "0.2.9" version = "0.2.9"
@ -1916,7 +1981,7 @@ dependencies = [
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"indexmap", "indexmap",
"line-wrap", "line-wrap",
"quick-xml 0.28.2", "quick-xml",
"serde", "serde",
"time", "time",
] ]
@ -1934,6 +1999,22 @@ dependencies = [
"miniz_oxide 0.7.1", "miniz_oxide 0.7.1",
] ]
[[package]]
name = "polling"
version = "2.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4b2d323e8ca7996b3e23126511a523f7e62924d93ecd5ae73b333815b0eb3dce"
dependencies = [
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"bitflags",
"cfg-if",
"concurrent-queue",
"libc",
"log",
"pin-project-lite",
"windows-sys 0.48.0",
]
[[package]] [[package]]
name = "ppv-lite86" name = "ppv-lite86"
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@ -1995,15 +2076,6 @@ dependencies = [
"unicode-ident", "unicode-ident",
] ]
[[package]]
name = "quick-xml"
version = "0.22.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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]
[[package]] [[package]]
name = "quick-xml" name = "quick-xml"
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@ -2140,13 +2212,13 @@ dependencies = [
[[package]] [[package]]
name = "regex" name = "regex"
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source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]] [[package]]
@ -2155,7 +2227,7 @@ version = "0.1.10"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]] [[package]]
@ -2164,6 +2236,12 @@ version = "0.6.29"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1" checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
[[package]]
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[[package]] [[package]]
name = "rustc_version" name = "rustc_version"
version = "0.4.0" version = "0.4.0"
@ -2175,9 +2253,9 @@ dependencies = [
[[package]] [[package]]
name = "rustix" name = "rustix"
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source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
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"errno", "errno",
@ -2454,6 +2532,15 @@ dependencies = [
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] ]
[[package]]
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]] [[package]]
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@ -2538,11 +2625,11 @@ dependencies = [
[[package]] [[package]]
name = "system-deps" name = "system-deps"
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source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
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@ -2606,6 +2693,12 @@ dependencies = [
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] ]
[[package]]
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version = "0.12.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]] [[package]]
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@ -2823,6 +2916,7 @@ dependencies = [
"hex", "hex",
"itertools", "itertools",
"log", "log",
"mdns-sd",
"paho-mqtt", "paho-mqtt",
"paris", "paris",
"percent-encoding", "percent-encoding",
@ -2832,6 +2926,7 @@ dependencies = [
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"time", "time",
"tokio", "tokio",
"tokio-stream",
"toml 0.7.3", "toml 0.7.3",
"url-build-parse", "url-build-parse",
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@ -2916,9 +3011,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
[[package]] [[package]]
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@ -2930,20 +3025,31 @@ dependencies = [
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"socket2", "socket2",
"tokio-macros", "tokio-macros",
"windows-sys 0.45.0", "windows-sys 0.48.0",
] ]
[[package]] [[package]]
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[[package]]
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[[package]] [[package]]
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@ -2989,11 +3095,10 @@ dependencies = [
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@ -3001,13 +3106,13 @@ dependencies = [
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"syn 1.0.109", "syn 2.0.15",
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[[package]] [[package]]
@ -3033,9 +3138,9 @@ dependencies = [
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@ -3235,7 +3340,7 @@ dependencies = [
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"pkg-config", "pkg-config",
"soup2-sys", "soup2-sys",
"system-deps 6.0.4", "system-deps 6.0.5",
] ]
[[package]] [[package]]
@ -3336,6 +3441,15 @@ dependencies = [
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] ]
[[package]]
name = "windows"
version = "0.48.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e686886bc078bc1b0b600cac0147aadb815089b6e4da64016cbd754b6342700f"
dependencies = [
"windows-targets 0.48.0",
]
[[package]] [[package]]
name = "windows-bindgen" name = "windows-bindgen"
version = "0.39.0" version = "0.39.0"
@ -3633,11 +3747,11 @@ dependencies = [
[[package]] [[package]]
name = "xcb" name = "xcb"
version = "1.2.0" version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0faeb4d7e2d54fff4a0584f61297e86b106914af2029778de7b427f72564d6c5" checksum = "4b90c622d513012e7419594a2138953603c63848cb189041e7b5dc04d3895da5"
dependencies = [ dependencies = [
"bitflags", "bitflags",
"libc", "libc",
"quick-xml 0.22.0", "quick-xml",
] ]

View File

@ -32,6 +32,8 @@ paho-mqtt = "0.12.1"
time = {version="0.3.20", features= ["formatting"] } time = {version="0.3.20", features= ["formatting"] }
itertools = "0.10.5" itertools = "0.10.5"
core-foundation = "0.9.3" core-foundation = "0.9.3"
tokio-stream = "0.1.14"
mdns-sd = "0.7.2"
[features] [features]
# this feature is used for production builds or when `devPath` points to the filesystem # this feature is used for production builds or when `devPath` points to the filesystem

View File

@ -110,7 +110,7 @@ impl LedColorsPublisher {
tokio::spawn(async move { tokio::spawn(async move {
match Self::send_colors_by_display(colors, mappers).await { match Self::send_colors_by_display(colors, mappers).await {
Ok(_) => { Ok(_) => {
log::info!("sent colors: #{: >15}", display_id); // log::info!("sent colors: #{: >15}", display_id);
} }
Err(err) => { Err(err) => {
warn!("Failed to send colors: #{: >15}\t{}", display_id, err); warn!("Failed to send colors: #{: >15}\t{}", display_id, err);
@ -328,12 +328,6 @@ impl LedColorsPublisher {
tx_buffer.push((offset & 0xff) as u8); tx_buffer.push((offset & 0xff) as u8);
tx_buffer.append(&mut buffer); tx_buffer.append(&mut buffer);
socket.send_to(&tx_buffer, "192.168.31.206:23042").await?; socket.send_to(&tx_buffer, "192.168.31.206:23042").await?;
match Self::send_colors((group.start.min(group.end)) as u16, buffer).await {
Ok(_) => {}
Err(err) => {
warn!("Failed to send colors: {}", err);
}
};
} }
Ok(()) Ok(())

View File

@ -11,7 +11,7 @@ mod screenshot_manager;
use ambient_light::{Border, ColorCalibration, LedStripConfig, LedStripConfigGroup}; use ambient_light::{Border, ColorCalibration, LedStripConfig, LedStripConfigGroup};
use display_info::DisplayInfo; use display_info::DisplayInfo;
use paris::{error, info, warn}; use paris::{error, info, warn};
use rpc::MqttRpc; use rpc::{MqttRpc, UdpRpc};
use screenshot::Screenshot; use screenshot::Screenshot;
use screenshot_manager::ScreenshotManager; use screenshot_manager::ScreenshotManager;
use serde::{Deserialize, Serialize}; use serde::{Deserialize, Serialize};
@ -200,6 +200,8 @@ async fn main() {
let _mqtt = MqttRpc::global().await; let _mqtt = MqttRpc::global().await;
let _udp = UdpRpc::global().await;
tauri::Builder::default() tauri::Builder::default()
.invoke_handler(tauri::generate_handler![ .invoke_handler(tauri::generate_handler![
greet, greet,

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@ -0,0 +1,8 @@
use std::net::{Ipv4Addr};
#[derive(Debug, Clone, Eq, PartialEq, Hash)]
pub struct BoardInfo {
pub name: String,
pub address: Ipv4Addr,
pub port: u16,
}

View File

@ -1,3 +1,7 @@
mod board_info;
mod mqtt; mod mqtt;
mod udp;
pub use mqtt::*; pub use board_info::*;
pub use mqtt::*;
pub use udp::*;

99
src-tauri/src/rpc/udp.rs Normal file
View File

@ -0,0 +1,99 @@
use std::{collections::HashSet, sync::Arc, time::Duration};
use mdns_sd::{ServiceDaemon, ServiceEvent};
use paris::{error, info, warn};
use tokio::{
net::UdpSocket,
sync::{Mutex, OnceCell},
};
use super::BoardInfo;
#[derive(Debug, Clone)]
pub struct UdpRpc {
socket: Arc<Mutex<UdpSocket>>,
boards: Arc<Mutex<HashSet<BoardInfo>>>,
}
impl UdpRpc {
pub async fn global() -> &'static anyhow::Result<Self> {
static UDP_RPC: OnceCell<anyhow::Result<UdpRpc>> = OnceCell::const_new();
UDP_RPC
.get_or_init(|| async {
let udp_rpc = UdpRpc::new().await?;
udp_rpc.initialize().await;
Ok(udp_rpc)
})
.await
}
async fn new() -> anyhow::Result<Self> {
let socket = UdpSocket::bind("0.0.0.0:0").await?;
let socket = Arc::new(Mutex::new(socket));
let boards = Arc::new(Mutex::new(HashSet::new()));
Ok(Self { socket, boards })
}
async fn initialize(&self) {
let shared_self = Arc::new(self.clone());
tokio::spawn(async move {
loop {
match shared_self.search_boards().await {
Ok(_) => {
info!("search_boards finished");
}
Err(err) => {
error!("search_boards failed: {:?}", err);
tokio::time::sleep(Duration::from_secs(5)).await;
}
}
}
});
}
pub async fn search_boards(&self) -> anyhow::Result<()> {
let mdns = ServiceDaemon::new()?;
let shared_self = Arc::new(Mutex::new(self.clone()));
let service_type = "_ambient_light._udp.local.";
let receiver = mdns.browse(&service_type).map_err(|e| {
warn!("Failed to browse for {:?}: {:?}", service_type, e);
e
})?;
while let Ok(event) = receiver.recv() {
match event {
ServiceEvent::ServiceResolved(info) => {
info!(
"Resolved a new service: {} host: {} port: {} IP: {:?} TXT properties: {:?}",
info.get_fullname(),
info.get_hostname(),
info.get_port(),
info.get_addresses(),
info.get_properties(),
);
let shared_self = shared_self.lock().await;
let mut boards = shared_self.boards.clone().lock_owned().await;
let board = BoardInfo {
name: info.get_fullname().to_string(),
address: info.get_addresses().iter().next().unwrap().clone(),
port: info.get_port(),
};
if boards.insert(board.clone()) {
info!("added board {:?}", board);
}
}
other_event => {
warn!("{:?}", &other_event);
}
}
}
Ok(())
}
}