begin json module

Cargo.toml

@@ -9,4 +9,5 @@ zbus = "4.4.0"
 zvariant = "4.2.0"
 tokio = { version = "1.40.0", features = ["full"] }
 futures-util = "0.3.30"
+serde_json = "1.0.128"
 # rson_rs = "0.2.1"

src/formats/json.rs

@@ -0,0 +1,13 @@
+use crate::notification::Notification;
+use serde_json::json;
+
+
+impl Notification {
+    // Json format, useful for data exchange
+    pub fn json(&self) {
+        let actions = json!(
+            {}
+        );
+    }
+
+}

src/formats/plain.rs

@@ -10,7 +10,7 @@ impl Notification {
             self.actions()
                 .iter()
                 .fold(String::new(), |mut acc, (id, label)| {
-                    // the formatted string is appended to the accumulator string, acc
+                    // The formatted string is appended to the accumulator string, acc
                     acc.push_str(&format!("\n\t{id}: {label}"));
                     acc
                 })
@@ -21,7 +21,7 @@ impl Notification {
             Some(actn) => actn.0,
         };
         // Hints
-        let hints = if self.hints().is_empty() {
+        let hints: String = if self.hints().is_empty() {
             "None".to_string()
         } else {
             self.hints()
@@ -33,7 +33,7 @@ impl Notification {
         };
 
         // Return the notification as a plain string
-        let plain_string = format!("App Name: {}\nReplace ID: {}\nIcon: {}\nSummary: {}\nBody: {}\nActions: {}\nHints: {}\nExpiration Timeout: {}\nUrgency: {}\nDefault Action: {}",
+        let plain_string: String = format!("App Name: {}\nReplace ID: {}\nIcon: {}\nSummary: {}\nBody: {}\nActions: {}\nHints: {}\nExpiration Timeout: {}\nUrgency: {}\nDefault Action: {}",
                         &self.app_name(),
                         &self.replace_id(),
                         &self.icon(),

src/main.rs

@@ -1,16 +1,19 @@
-mod formats;
+pub mod formats {
+    pub mod plain;
+    pub mod json;
+}
 mod notification;
-use notification::to_notif;
+use notification::{to_notif, Notification};
 use std::collections::HashMap;
 
 use futures_util::stream::TryStreamExt;
-use zbus::{Connection, Result};
+use zbus::{message::Body, Connection, Result};
 
 const SERVER_NAME: &str = "SNot"; // Server software name
 const VENDOR: &str = "candifloss.cc"; // Server software vendor
 const VERSION: &str = "0.1.0"; // Server software version
 const SPEC_VERSION: &str = "0.42"; // DBus specification version
-const NOTIF_INTERFACE: &str = "org.freedesktop.Notifications"; // DBus interface
+const NOTIF_INTERFACE: &str = "org.freedesktop.Notifications"; // DBus interface name
 
 // Properties of this server
 fn server_properties() -> HashMap<String, String> {
@@ -42,6 +45,7 @@ async fn main() -> Result<()> {
                 "GetAll" => {
                     // Client requested all properties of the server. Extract the interface name from the message body
                     let interface_name: String = msg.body().deserialize()?; // This method has only one parameter, the interface name
+
                     // Check if the requested interface is the right one
                     if interface_name == NOTIF_INTERFACE {
                         // Properties for the interface
@@ -79,12 +83,14 @@ async fn main() -> Result<()> {
                     // New notification received. Now, respond to the client with a notification ID
                     let notification_id: u32 = 1; // This could be incremented or generated. DO IT LATER
                     connection.reply(&msg, &notification_id).await?; // The client waits for this response in order to disconnect
+
                     // Get the body of the message
-                    let msg_body = msg.body(); // The body has 8 parameters, ie., 8 parts of a notification
+                    let msg_body: Body = msg.body(); // The body has 8 parameters, ie., 8 fields of a Notification object
+
                     // Convert the msg body to a Notification object
-                    let notif = to_notif(&msg_body)?;
+                    let notif: Notification = to_notif(&msg_body)?;
                     // Handle the notif
-                    println!("New notification!\n{}", &notif.plain()); // Print the plain version
+                    println!("New notification!\n{}\n", &notif.plain()); // Print the plain version
                 }
                 "CloseNotification" => {
                     // Client sent a close signal. Extract notification ID of the notif to be closed from the message body

src/notification.rs

@@ -16,7 +16,7 @@ pub struct Notification {
     body: String,
     // Action requests that can be sent back to the client - "Reply," "Mark as Read," "Play/Pause/Next," "Snooze/Dismiss," etc.
     actions: Vec<String>,
-    // Extra useful data - notif type, urgency, sound file, icon data, etc.
+    // Useful extra data - notif type, urgency, notif sound, icon data, etc.
     hints: HashMap<String, OwnedValue>,
     // Seconds till this notif expires. Optional
     expir_timeout: i32,
@@ -105,7 +105,7 @@ pub fn to_notif(msg_body: &Body) -> Result<Notification> {
     // Deserialize body into a tuple
     let (app_name, replace_id, icon, summary, body, actions, hints, expir_timeout) =
         msg_body.deserialize()?;
-    // Form a Notification object from the obtained tuple
+    // Form a Notification object from the obtained tuple's fields
     Ok(Notification {
         app_name,
         replace_id,