feat: tauri serial polyfill

src-tauri/Cargo.lock

@@ -2,6 +2,27 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "CoreFoundation-sys"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0e9889e6db118d49d88d84728d0e964d973a5680befb5f85f55141beea5c20b"
+dependencies = [
+ "libc",
+ "mach",
+]
+
+[[package]]
+name = "IOKit-sys"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99696c398cbaf669d2368076bdb3d627fb0ce51a26899d7c61228c5c0af3bf4a"
+dependencies = [
+ "CoreFoundation-sys",
+ "libc",
+ "mach",
+]
+
 [[package]]
 name = "addr2line"
 version = "0.20.0"
@@ -64,10 +85,11 @@ checksum = "3b13c32d80ecc7ab747b80c3784bce54ee8a7a0cc4fbda9bf4cda2cf6fe90854"
 
 [[package]]
 name = "app"
-version = "0.1.0"
+version = "0.3.0"
 dependencies = [
  "serde",
  "serde_json",
+ "serialport",
  "tauri",
  "tauri-build",
 ]
@@ -1400,6 +1422,26 @@ version = "0.2.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3"
 
+[[package]]
+name = "libudev"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78b324152da65df7bb95acfcaab55e3097ceaab02fb19b228a9eb74d55f135e0"
+dependencies = [
+ "libc",
+ "libudev-sys",
+]
+
+[[package]]
+name = "libudev-sys"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c8469b4a23b962c1396b9b451dda50ef5b283e8dd309d69033475fa9b334324"
+dependencies = [
+ "libc",
+ "pkg-config",
+]
+
 [[package]]
 name = "line-wrap"
 version = "0.1.1"
@@ -1452,6 +1494,24 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c41e0c4fef86961ac6d6f8a82609f55f31b05e4fce149ac5710e439df7619ba4"
 
+[[package]]
+name = "mach"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fd13ee2dd61cc82833ba05ade5a30bb3d63f7ced605ef827063c63078302de9"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "mach2"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d0d1830bcd151a6fc4aea1369af235b36c1528fe976b8ff678683c9995eade8"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "malloc_buf"
 version = "0.0.6"
@@ -1549,6 +1609,18 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e4a24736216ec316047a1fc4252e27dabb04218aa4a3f37c6e7ddbf1f9782b54"
 
+[[package]]
+name = "nix"
+version = "0.26.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfdda3d196821d6af13126e40375cdf7da646a96114af134d5f417a9a1dc8e1a"
+dependencies = [
+ "bitflags 1.3.2",
+ "cfg-if",
+ "libc",
+ "static_assertions",
+]
+
 [[package]]
 name = "nodrop"
 version = "0.1.14"
@@ -2308,6 +2380,24 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "serialport"
+version = "4.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "353dc2cbfc67c9a14a89a1292a9d8e819bd51066b083e08c1974ba08e3f48c62"
+dependencies = [
+ "CoreFoundation-sys",
+ "IOKit-sys",
+ "bitflags 1.3.2",
+ "cfg-if",
+ "libudev",
+ "mach2",
+ "nix",
+ "regex",
+ "scopeguard",
+ "winapi",
+]
+
 [[package]]
 name = "servo_arc"
 version = "0.1.1"
@@ -2408,6 +2498,12 @@ dependencies = [
  "loom",
 ]
 
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
 [[package]]
 name = "string_cache"
 version = "0.8.7"

src-tauri/Cargo.toml

@@ -2,9 +2,9 @@
 name = "app"
 version = "0.3.0"
 description = "A Tauri App"
-authors = ["you"]
-license = ""
-repository = ""
+authors = ["Thea Schöbl <dev@theaninova.de>"]
+license = "AGPL-3"
+repository = "https://github.com/Theaninova/dotio"
 default-run = "app"
 edition = "2021"
 rust-version = "1.60"
@@ -16,6 +16,7 @@ tauri-build = { version = "1.4.0", features = [] }
 
 [dependencies]
 serde_json = "1.0"
+serialport = "4.2.1"
 serde = { version = "1.0", features = ["derive"] }
 tauri = { version = "1.4.0", features = [] }
 

src-tauri/build.rs

@@ -1,3 +1,3 @@
 fn main() {
-  tauri_build::build()
+    tauri_build::build()
 }

src-tauri/src/main.rs

@@ -1,8 +1,11 @@
 // Prevents additional console window on Windows in release, DO NOT REMOVE!!
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
 
+mod serial;
+
 fn main() {
-  tauri::Builder::default()
-    .run(tauri::generate_context!())
-    .expect("error while running tauri application");
+    tauri::Builder::default()
+        .plugin(serial::init())
+        .run(tauri::generate_context!())
+        .expect("error while running tauri application");
 }

src-tauri/src/serial.rs

@@ -0,0 +1,39 @@
+use serde::Serialize;
+use serialport::{available_ports, SerialPortType};
+use tauri::plugin::{Builder, TauriPlugin};
+use tauri::{command, generate_handler, Runtime};
+
+pub fn init<R: Runtime>() -> TauriPlugin<R> {
+    Builder::new("serial")
+        .invoke_handler(generate_handler![get_serial_ports])
+        .build()
+}
+
+#[derive(Serialize)]
+struct WebSerialPortInfo {
+    pub name: String,
+    pub product_id: u16,
+    pub vendor_id: u16,
+    pub serial_number: Option<String>,
+    pub manufacturer: Option<String>,
+    pub product: Option<String>,
+}
+
+#[command]
+fn get_serial_ports() -> Vec<WebSerialPortInfo> {
+    available_ports()
+        .unwrap()
+        .iter()
+        .filter_map(|port| match &port.port_type {
+            SerialPortType::UsbPort(usb) => Some(WebSerialPortInfo {
+                name: port.port_name.clone(),
+                vendor_id: usb.vid,
+                product_id: usb.pid,
+                serial_number: usb.serial_number.clone(),
+                manufacturer: usb.manufacturer.clone(),
+                product: usb.product.clone(),
+            }),
+            _ => None,
+        })
+        .collect()
+}