84 lines
2.1 KiB
Rust
84 lines
2.1 KiB
Rust
// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
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// SPDX-License-Identifier: Apache-2.0
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// SPDX-License-Identifier: MIT
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#![cfg(mobile)]
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use serde::{Deserialize, Serialize};
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use tauri::{
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plugin::{Builder, PluginHandle, TauriPlugin},
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Manager, Runtime,
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};
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pub use models::*;
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mod error;
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mod models;
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pub use error::{Error, Result};
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#[cfg(target_os = "android")]
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const PLUGIN_IDENTIFIER: &str = "app.tauri.nfc";
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#[cfg(target_os = "ios")]
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tauri::ios_plugin_binding!(init_plugin_nfc);
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/// Access to the nfc APIs.
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pub struct Nfc<R: Runtime>(PluginHandle<R>);
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#[derive(Deserialize)]
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struct IsAvailableResponse {
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available: bool,
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}
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#[derive(Serialize)]
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struct WriteRequest {
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records: Vec<NfcRecord>,
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}
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impl<R: Runtime> Nfc<R> {
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pub fn is_available(&self) -> crate::Result<bool> {
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self.0
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.run_mobile_plugin::<IsAvailableResponse>("isAvailable", ())
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.map(|r| r.available)
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.map_err(Into::into)
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}
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pub fn scan(&self, payload: ScanRequest) -> crate::Result<ScanResponse> {
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self.0
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.run_mobile_plugin("scan", payload)
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.map_err(Into::into)
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}
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pub fn write(&self, records: Vec<NfcRecord>) -> crate::Result<()> {
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self.0
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.run_mobile_plugin("write", WriteRequest { records })
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.map_err(Into::into)
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}
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}
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/// Extensions to [`tauri::App`], [`tauri::AppHandle`], [`tauri::WebviewWindow`], [`tauri::Webview`] and [`tauri::Window`] to access the NFC APIs.
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pub trait NfcExt<R: Runtime> {
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fn nfc(&self) -> &Nfc<R>;
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}
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impl<R: Runtime, T: Manager<R>> crate::NfcExt<R> for T {
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fn nfc(&self) -> &Nfc<R> {
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self.state::<Nfc<R>>().inner()
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}
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}
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/// Initializes the plugin.
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pub fn init<R: Runtime>() -> TauriPlugin<R> {
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Builder::new("nfc")
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.setup(|app, api| {
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#[cfg(target_os = "android")]
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let handle = api.register_android_plugin(PLUGIN_IDENTIFIER, "NfcPlugin")?;
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#[cfg(target_os = "ios")]
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let handle = api.register_ios_plugin(init_plugin_nfc)?;
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app.manage(Nfc(handle));
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Ok(())
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})
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.build()
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}
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