init

plugins/secure-storage/src/commands.rs

@@ -0,0 +1,15 @@
+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+use tauri::{AppHandle, command, Runtime, Window};
+
+use crate::Result;
+
+#[command]
+pub(crate) async fn execute<R: Runtime>(
+  _app: AppHandle<R>,
+  _window: Window<R>,
+) -> Result<String> {
+  Ok("success".to_string())
+}

plugins/secure-storage/src/desktop.rs

@@ -0,0 +1,26 @@
+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+use serde::de::DeserializeOwned;
+use tauri::{plugin::PluginApi, AppHandle, Runtime};
+
+use crate::models::*;
+
+pub fn init<R: Runtime, C: DeserializeOwned>(
+    app: &AppHandle<R>,
+    _api: PluginApi<R, C>,
+) -> crate::Result<SecureStorage<R>> {
+    Ok(SecureStorage(app.clone()))
+}
+
+/// Access to the secure-storage APIs.
+pub struct SecureStorage<R: Runtime>(AppHandle<R>);
+
+impl<R: Runtime> SecureStorage<R> {
+    pub fn ping(&self, payload: PingRequest) -> crate::Result<PingResponse> {
+        Ok(PingResponse {
+            value: payload.value,
+        })
+    }
+}

plugins/secure-storage/src/error.rs

@@ -0,0 +1,25 @@
+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+use serde::{ser::Serializer, Serialize};
+
+pub type Result<T> = std::result::Result<T, Error>;
+
+#[derive(Debug, thiserror::Error)]
+pub enum Error {
+    #[error(transparent)]
+    Io(#[from] std::io::Error),
+    #[cfg(mobile)]
+    #[error(transparent)]
+    PluginInvoke(#[from] tauri::plugin::mobile::PluginInvokeError),
+}
+
+impl Serialize for Error {
+    fn serialize<S>(&self, serializer: S) -> std::result::Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        serializer.serialize_str(self.to_string().as_ref())
+    }
+}

plugins/secure-storage/src/lib.rs

@@ -0,0 +1,52 @@
+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+use tauri::{
+    plugin::{Builder, TauriPlugin},
+    Manager, Runtime,
+};
+
+pub use models::*;
+
+#[cfg(desktop)]
+mod desktop;
+#[cfg(mobile)]
+mod mobile;
+
+mod commands;
+mod error;
+mod models;
+
+pub use error::{Error, Result};
+
+#[cfg(desktop)]
+pub use desktop::SecureStorage;
+#[cfg(mobile)]
+pub use mobile::SecureStorage;
+
+/// Extensions to [`tauri::App`], [`tauri::AppHandle`], [`tauri::WebviewWindow`], [`tauri::Webview`] and [`tauri::Window`] to access the secure-storage APIs.
+pub trait SecureStorageExt<R: Runtime> {
+    fn secure_storage(&self) -> &SecureStorage<R>;
+}
+
+impl<R: Runtime, T: Manager<R>> crate::SecureStorageExt<R> for T {
+    fn secure_storage(&self) -> &SecureStorage<R> {
+        self.state::<SecureStorage<R>>().inner()
+    }
+}
+
+/// Initializes the plugin.
+pub fn init<R: Runtime>() -> TauriPlugin<R> {
+    Builder::new("secure-storage")
+        .invoke_handler(tauri::generate_handler![commands::execute])
+        .setup(|app, api| {
+            #[cfg(mobile)]
+            let secure_storage = mobile::init(app, api)?;
+            #[cfg(desktop)]
+            let secure_storage = desktop::init(app, api)?;
+            app.manage(secure_storage);
+            Ok(())
+        })
+        .build()
+}

plugins/secure-storage/src/mobile.rs

@@ -0,0 +1,40 @@
+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+use serde::de::DeserializeOwned;
+use tauri::{
+    plugin::{PluginApi, PluginHandle},
+    AppHandle, Runtime,
+};
+
+use crate::models::*;
+
+#[cfg(target_os = "android")]
+const PLUGIN_IDENTIFIER: &str = "app.tauri.secure_storage";
+
+#[cfg(target_os = "ios")]
+tauri::ios_plugin_binding!(init_plugin_secure_storage);
+
+// initializes the Kotlin or Swift plugin classes
+pub fn init<R: Runtime, C: DeserializeOwned>(
+    _app: &AppHandle<R>,
+    api: PluginApi<R, C>,
+) -> crate::Result<SecureStorage<R>> {
+    #[cfg(target_os = "android")]
+    let handle = api.register_android_plugin(PLUGIN_IDENTIFIER, "ExamplePlugin")?;
+    #[cfg(target_os = "ios")]
+    let handle = api.register_ios_plugin(init_plugin_secure_storage)?;
+    Ok(SecureStorage(handle))
+}
+
+/// Access to the secure_storage APIs.
+pub struct SecureStorage<R: Runtime>(PluginHandle<R>);
+
+impl<R: Runtime> SecureStorage<R> {
+    pub fn ping(&self, payload: PingRequest) -> crate::Result<PingResponse> {
+        self.0
+            .run_mobile_plugin("ping", payload)
+            .map_err(Into::into)
+    }
+}

plugins/secure-storage/src/models.rs

@@ -0,0 +1,17 @@
+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct PingRequest {
+    pub value: Option<String>,
+}
+
+#[derive(Debug, Clone, Default, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct PingResponse {
+    pub value: Option<String>,
+}