Cool idea. I couldn't get it to work.
Could you help?
Error: Couldn't connect to server
Can't shake hands
Thanks for listening
Tauri config
{
"$schema": "../node_modules/@tauri-apps/cli/schema.json",
"build": {
"beforeBuildCommand": "npm run build",
"beforeDevCommand": "npm run dev",
"devPath": "http://localhost:3000",
"distDir": "../.output/public",
"withGlobalTauri": true
},
"package": {
"productName": "royal",
"version": "0.1.0"
},
"tauri": {
"allowlist": {
"all": true
},
"bundle": {
"active": true,
"category": "DeveloperTool",
"copyright": "",
"deb": {
"depends": []
},
"externalBin": [],
"icon": [
"icons/32x32.png",
"icons/128x128.png",
"icons/[email protected]",
"icons/icon.icns",
"icons/icon.ico"
],
"identifier": "royal.custom.bundleid",
"longDescription": "",
"macOS": {
"entitlements": null,
"exceptionDomain": "",
"frameworks": [],
"providerShortName": null,
"signingIdentity": null
},
"resources": [],
"shortDescription": "",
"targets": "all",
"windows": {
"certificateThumbprint": null,
"digestAlgorithm": "sha256",
"timestampUrl": ""
}
},
"security": {
"csp": "default-src blob: data: filesystem: ws: wss: http: https: tauri: 'unsafe-eval' 'unsafe-inline' 'self' img-src: 'self'"
},
"updater": {
"active": false
},
"windows": [
{
"fullscreen": false,
"height": 600,
"resizable": true,
"title": "Royal",
"width": 800
}
]
}
}
Cargo
[package]
name = "app"
version = "0.1.0"
description = "A Tauri App"
authors = ["you"]
license = ""
repository = ""
default-run = "app"
edition = "2021"
rust-version = "1.62.1"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[build-dependencies]
tauri-build = { version = "1.0.4", features = [] }
[dependencies]
serde_json = "1.0"
tauri-invoke-http = { git = "https://github.com/tauri-apps/tauri-invoke-http", branch = "dev" }
serde = { version = "1.0.140", features = ["derive"] }
tauri = { version = "1.0.5", features = ["api-all"] }
[features]
# by default Tauri runs in production mode
# when `tauri dev` runs it is executed with `cargo run --no-default-features` if `devPath` is an URL
default = [ "custom-protocol" ]
# this feature is used used for production builds where `devPath` points to the filesystem
# DO NOT remove this
custom-protocol = [ "tauri/custom-protocol" ]
Main
#![cfg_attr(
all(not(debug_assertions), target_os = "windows"),
windows_subsystem = "windows"
)]
#[tauri::command]
fn my_command(args: u64) -> Result<String, ()> {
println!("executed command with args {:?}", args);
Ok("executed".into())
}
fn main() {
let http = tauri_invoke_http::Invoke::new(["tauri://localhost", "http://localhost:8080"]);
tauri::Builder::default()
.invoke_system(http.initialization_script(), http.responder())
.setup(move |app| {
http.start(app.handle());
Ok(())
})
.invoke_handler(tauri::generate_handler![my_command])
.run(tauri::generate_context!())
.expect("error while running tauri application");
}
javascript
<script setup>
import { invoke } from '@tauri-apps/api/tauri'
invoke('my_command', { args: 5 }).then(data => {
console.log(data)
}).catch(error => {
console.log(error)
})
</script>
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