.gitignore

@@ -20,4 +20,3 @@ Cargo.lock
 
 /target
 /.idea
-error.log

Cargo.toml

@@ -1,21 +1,13 @@
 [package]
 name = "snot"
-version = "0.1.3"
+version = "0.1.0"
 edition = "2021"
 authors = ["candifloss <candifloss.cc>"]
-description = "Simple NOTification"
-license = "GPL-3.0-or-later"
-repository = "https://git.candifloss.cc/candifloss/SNot"
-homepage = "https://git.candifloss.cc/candifloss/SNot"
-documentation = "https://git.candifloss.cc/candifloss/SNot"
-readme = "README.md"
 
 [dependencies]
 zbus = "4.4.0"
 zvariant = "4.2.0"
 tokio = { version = "1.40.0", features = ["full"] }
 futures-util = "0.3.30"
-serde = { version = "1.0.210", features = ["derive"] }
 serde_json = "1.0.128"
-rson_rs = "0.2.1"
+# rson_rs = "0.2.1"
-argh = "0.1.12"

README.md

@@ -8,32 +8,15 @@ Inspired by [`tiramisu`](https://github.com/Sweets/tiramisu)
 - Do one thing and do it well([DOTADIW](https://en.wikipedia.org/w/index.php?title=Unix_philosophy&useskin=vector#Do_One_Thing_and_Do_It_Well)) & [KISS](https://en.wikipedia.org/wiki/KISS_Principle) principle: no extra complicated features  
 - (Not really a feature) Written in [`rust`](https://www.rust-lang.org/) using the [`zbus`](https://docs.rs/zbus/latest/zbus/) crate  
 
-## Usage  
+## Upcoming feature  
 
-```bash
+- Better ways to work with other programs  
-snot --help
-Usage: snot [-f <format>] [-v]
 
-Print desktop notifications
+## Currently supported formats
-
-Options:
-  -f, --format      select output format: r(rson), j(json, default), p(plain)
-  -v, --verbose     verbose mode
-  --help            display usage information
-```
-
-## Supported formats
 
 - Plain text - Print the output text. (✓ Just print it)  
 - [`json`](https://json.org) - This output can be parsed by other programs  
+
+## Upcoming format(s)
+
 - [`rson`](https://github.com/rson-rs/rson) - A more sensible alternative to json  
-
-## Upcoming feature  
-
-- Better handling of `json` and `rson` data  
-- Better ways to work with other programs  
-
-## Why this project?  
-
-- Something simple to work with [`EWW`](https://github.com/elkowar/eww) widgets  
-- I'm learning Rust

src/formats/json.rs

@@ -3,7 +3,68 @@ use crate::notification::Notification;
 use serde_json::{json, Value}; // json!() macro and Value type
 
 impl Notification {
+    // Actions, as json
+    pub fn actions_json(&self) -> Value {
+        if self.actions().is_empty() {
+            json!({}) // Empty JSON object if no actions
+        } else {
+            serde_json::Value::Object(
+                // Wrap the map into a serde_json::Value
+                self.actions()
+                    .iter()
+                    .map(|(id, label)| {
+                        (id.clone(), json!(label)) // Create key-value pairs: id -> label
+                    })
+                    .collect::<serde_json::Map<_, _>>(), // Collect into a serde_json::Map
+            )
+        }
+    }
+
+    // Default action, as json string
+    pub fn default_action_json(&self) -> Value {
+        match self.default_action() {
+            None => serde_json::Value::from("None"),
+            Some(actn) => serde_json::Value::String(actn.0),
+        }
+    }
+
+    // Hints, as json
+    pub fn hints_json(&self) -> Value {
+        if self.hints().is_empty() {
+            json!({}) // Empty JSON object if no hints
+        } else {
+            serde_json::Value::Object(
+                self.hints()
+                    .iter()
+                    .map(|(key, value)| {
+                        (key.clone(), json!(value.to_string())) // Convert hint value to string
+                    })
+                    .collect::<serde_json::Map<_, _>>(), // Collect into a serde_json::Map
+            )
+        }
+    }
+
+    // The notification as a json object
     pub fn json(&self) -> Value {
-        json!(self)
+        // Initialize
+        let mut notif_json: Value = json!({
+            "app_name": &self.app_name(),
+            "replace_id": &self.replace_id(),
+            "icon": &self.icon(),
+            "summary": &self.summary(),
+            "body": &self.body(),
+            "hints": &self.hints_json(),
+            "expiration_timeout": self.expir_timeout(),
+            "urgency": self.urgency(),
+        });
+
+        // Conditionally add the Actions fields
+        if let Value::Object(ref mut map) = notif_json {
+            if !self.actions().is_empty() {
+                map.insert("actions".to_string(), self.actions_json());
+                map.insert("default_action".to_string(), self.default_action_json());
+            }
+        }
+        notif_json
     }
 }

src/formats/rson.rs

@@ -1,10 +0,0 @@
-// This module deals with converting the notification object into rson format, which can be used instead of json if preferred
-use crate::notification::Notification;
-use rson_rs::de::Error as RsonError;
-use rson_rs::ser::to_string as rson_string;
-
-impl Notification {
-    pub fn rson(&self) -> Result<String, RsonError> {
-        rson_string(self).map_err(|e| RsonError::Message(format!("RSON serialization error: {e}")))
-    }
-}

src/formats/serde.rs

@@ -1,87 +0,0 @@
-use serde::ser::{Serialize, SerializeMap, Serializer};
-use serde_json::{Map, Value};
-use std::collections::HashMap;
-use zvariant::OwnedValue;
-
-/// Serialize actions
-/// # Errors
-/// Will return an empty map if there are no actions
-pub fn serialize_actions<S>(actions: &[String], serializer: S) -> Result<S::Ok, S::Error>
-where
-    S: Serializer,
-{
-    let mut map = Map::new();
-
-    // Actions are in pairs: [id, label, id, label, ...]
-    for pair in actions.chunks(2) {
-        if let [id, label] = pair {
-            map.insert(id.clone(), Value::String(label.clone()));
-        }
-    }
-
-    map.serialize(serializer)
-}
-
-/// Serialize hints
-/// # Errors
-/// Will return an empty map if there are no hints
-pub fn serialize_hints<S>(
-    hints: &HashMap<String, OwnedValue>,
-    serializer: S,
-) -> Result<S::Ok, S::Error>
-where
-    S: Serializer,
-{
-    // Start serializing the map
-    let mut map = serializer.serialize_map(Some(hints.len()))?;
-    for (key, value) in hints {
-        // Serialize each entry as desired
-        map.serialize_entry(key, &HintValueSerializer(value))?;
-    }
-    map.end()
-}
-
-// A custom struct to handle serialization of OwnedValue
-struct HintValueSerializer<'a>(&'a OwnedValue);
-
-impl Serialize for HintValueSerializer<'_> {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-    {
-        let signature = self.0.value_signature().to_string(); // Get signature
-
-        // Extract the raw value correctly
-        let raw_value = if let Ok(v) = self.0.downcast_ref::<u8>() {
-            Value::from(v) // BYTE: y
-        } else if let Ok(v) = self.0.downcast_ref::<bool>() {
-            Value::Bool(v) // BOOLEAN: b
-        } else if let Ok(v) = self.0.downcast_ref::<i16>() {
-            Value::from(v) // INT16: n
-        } else if let Ok(v) = self.0.downcast_ref::<u16>() {
-            Value::from(v) // UINT16: q
-        } else if let Ok(v) = self.0.downcast_ref::<i32>() {
-            Value::from(v) // INT32: i
-        } else if let Ok(v) = self.0.downcast_ref::<u32>() {
-            Value::from(v) // UINT32: u
-        } else if let Ok(v) = self.0.downcast_ref::<i64>() {
-            Value::from(v) // INT64: x
-        } else if let Ok(v) = self.0.downcast_ref::<u64>() {
-            Value::from(v) // UINT64: t
-        } else if let Ok(v) = self.0.downcast_ref::<f64>() {
-            Value::from(v) // DOUBLE: d
-        } else if let Ok(v) = self.0.downcast_ref::<String>() {
-            Value::String(v.clone()) // STRING: s
-        } else if let Ok(v) = self.0.downcast_ref::<&str>() {
-            Value::String(v.to_string()) // str
-        } else {
-            Value::Null // Unsupported types: fallback to Null
-        }; // Not implemented: UNIX_FD: h, OBJECT_PATH: o, SIGNATURE: g
-
-        // Serialize the final structure as a map
-        let mut map = serializer.serialize_map(Some(2))?;
-        map.serialize_entry("signature", &signature)?;
-        map.serialize_entry("value", &raw_value)?;
-        map.end()
-    }
-}

src/main.rs

@@ -1,20 +1,17 @@
 pub mod formats {
     pub mod json;
     pub mod plain;
-    pub mod rson;
-    pub mod serde;
 }
 mod notification;
 use notification::{to_notif, Notification};
 use std::collections::HashMap;
-pub mod optparse;
 
 use futures_util::stream::TryStreamExt;
 use zbus::{message::Body, Connection, Result};
 
 const SERVER_NAME: &str = "SNot"; // Server software name
-const VENDOR: &str = env!("CARGO_PKG_AUTHORS"); // Server software vendor
+const VENDOR: &str = "candifloss.cc"; // Server software vendor
-const VERSION: &str = env!("CARGO_PKG_VERSION"); // Server software version, from Cargo.toml
+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 name
 
@@ -32,29 +29,6 @@ fn server_properties() -> HashMap<String, String> {
 
 #[tokio::main]
 async fn main() -> Result<()> {
-    // Options
-    let args: optparse::Cli = argh::from_env();
-
-    // Format: r|j|p
-    let op_format = match args.format {
-        Some(value) => {
-            // Reject invalid format option
-            if ["r", "j", "p"].contains(&value.as_str()) {
-                value.clone()
-            } else {
-                // Exit with error code
-                return Err(zbus::Error::from(std::io::Error::new(
-                    std::io::ErrorKind::InvalidInput,
-                    "Invalid output format",
-                )));
-            }
-        }
-        None => "j".to_string(),
-    };
-
-    // Verbose mode. Off/false by default
-    let verbose = args.verbose;
-
     let connection = Connection::session().await?;
     connection
         .request_name(NOTIF_INTERFACE) // Requesting dbus for this service name. Any other services/procs using this name should be stopped/disabled before this
@@ -62,9 +36,6 @@ async fn main() -> Result<()> {
 
     let mut stream = zbus::MessageStream::from(&connection); // Convert connection to a MessageStream, yields Message items
 
-    // Notification id, restarts with each session
-    let mut notification_id: u32 = 0;
-
     // Iterate on the message stream
     while let Some(msg) = stream.try_next().await? {
         // Check the method calls in the received message's header
@@ -81,10 +52,9 @@ async fn main() -> Result<()> {
                         let properties = server_properties();
                         // Reply with the properties
                         connection.reply(&msg, &properties).await?;
-                        if verbose {
+                        println!("GetAll request received for interface: {interface_name}");
-                            println!("GetAll request received for interface: {interface_name}");
-                        }
                     } else {
+                        println!("Unknown interface requested: {interface_name}");
                         // Reply with an error
                         connection
                             .reply_error(
@@ -93,32 +63,25 @@ async fn main() -> Result<()> {
                                 &"Unknown interface".to_string(),
                             )
                             .await?;
-                        if verbose {
-                            println!("Unknown interface requested: {interface_name}");
-                        }
                     }
                 }
                 "GetServerInformation" => {
                     // Client requested server information. Respond with: (Server_name, author, software_version, dbus_spec_version)
                     let response = (SERVER_NAME, VENDOR, VERSION, SPEC_VERSION);
                     connection.reply(&msg, &response).await?;
-                    if verbose {
+                    println!("Request received: {member}\n\tName: {SERVER_NAME}, Vendor: {VENDOR}, Version: {VERSION}, DBus spec version: {SPEC_VERSION}");
-                        println!("Request received: {member}\n\tName: {SERVER_NAME}, Vendor: {VENDOR}, Version: {VERSION}, DBus spec version: {SPEC_VERSION}");
+                    // Remove this LATER
-                        // Remove this LATER
-                    }
                 }
                 "GetCapabilities" => {
                     // Client requested server capabilities. Respond with the supported capabilities
-                    let capabilities = vec![/*"actions",*/ "body", "body-hyperlinks"]; // Add more LATER
+                    let capabilities = vec!["actions", "body", "body-hyperlinks"]; // Add more LATER
                     connection.reply(&msg, &capabilities).await?;
-                    if verbose {
+                    println!("Request received: {member}\n\tCapabilities: {capabilities:?}");
-                        println!("Request received: {member}\n\tCapabilities: {capabilities:?}");
+                    // Remove this LATER
-                        // Remove this LATER
-                    }
                 }
                 "Notify" => {
                     // New notification received. Now, respond to the client with a notification ID
-                    notification_id += 1; // This could be incremented or generated.
+                    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
@@ -127,42 +90,22 @@ async fn main() -> Result<()> {
                     // Convert the msg body to a Notification object
                     let notif: Notification = to_notif(&msg_body)?;
                     // Handle the notif
-                    match op_format.as_str() {
+                    println!("New notification!\n{}\n", &notif.plain()); // Print the plain version
-                        "j" => {
+                    println!("JSON!\n{}\n", &notif.json()); // Print the plain version
-                            println!("{}", &notif.json()); // Print the json version
-                        }
-                        "r" => {
-                            // Print the rson version
-                            match notif.rson() {
-                                Ok(rson_string) => println!("{rson_string}"),
-                                Err(e) => eprintln!("Failed to convert to RSON: {e}"),
-                            }
-                        }
-                        "p" => {
-                            println!("{}\n", &notif.plain()); // Print the plain version
-                        }
-                        _ => {
-                            println!("Onkown output format."); // This is probably unreachable
-                        }
-                    }
                 }
                 "CloseNotification" => {
-                    // Client sent a 'close' signal. Extract notification ID of the notif to be closed from the message body
+                    // Client sent a close signal. Extract notification ID of the notif to be closed from the message body
                     let notification_id: u32 = msg.body().deserialize()?; // This method has only one parameter, the id
 
                     // Tracking notifications by their IDs, closing them, and other features may be implemented later
                     // close_notification(notification_id);
-                    if verbose {
+                    println!("Closing notification with ID: {notification_id}");
-                        println!("Closing notification with ID: {notification_id}");
-                    }
 
                     // Respond to the client, acknowledging the closure
                     connection.reply(&msg, &()).await?;
                 }
                 _ => {
-                    if verbose {
+                    println!("Unhandled method: {member}"); // Other methods are either irrelevant or unhandled at this stage of development
-                        println!("Unhandled method: {member}"); // Other methods are either irrelevant or unhandled at this stage of development
-                    }
                 }
             }
         }

src/notification.rs

@@ -1,11 +1,10 @@
-use crate::formats::serde::{serialize_actions, serialize_hints};
+// use serde::Serialize;
-use serde::Serialize;
 use std::collections::HashMap;
 use zbus::{message::Body, Result};
 use zvariant::OwnedValue;
 
 // A notificaion object
-#[derive(Serialize)] // To help with json, rson
+// #[derive(Serialize)] // To help with json
 pub struct Notification {
     // The application that sent the notification
     app_name: String,
@@ -18,10 +17,8 @@ pub struct Notification {
     // Notification content/body
     body: String,
     // Action requests that can be sent back to the client - "Reply," "Mark as Read," "Play/Pause/Next," "Snooze/Dismiss," etc.
-    #[serde(serialize_with = "serialize_actions")]
     actions: Vec<String>,
     // Useful extra data - notif type, urgency, notif sound, icon data, etc.
-    #[serde(serialize_with = "serialize_hints")]
     hints: HashMap<String, OwnedValue>,
     // Seconds till this notif expires. Optional
     expir_timeout: i32,
@@ -51,10 +48,22 @@ impl Notification {
 
     // Key:Val pairs of actions
     pub fn actions(&self) -> Vec<(String, String)> {
-        self.actions
+        let mut actions: Vec<(String, String)> = vec![];
-            .chunks(2)
+        let acts = &self.actions;
-            .map(|chunk| (chunk[0].clone(), chunk[1].clone()))
+        let act_len = acts.len();
-            .collect()
+        let mut i = 0;
+        while i < act_len {
+            // Action ID, used by the sender to id the clicked action
+            let action_id = &acts[i];
+            // Localised human-readable string that describes the action
+            let action_label = &acts[i + 1];
+            // Pair of (id, label)
+            let action_pair = (action_id.to_owned(), action_label.to_owned());
+            // Add it to the Vec
+            actions.push(action_pair);
+            i += 2;
+        }
+        actions
     }
 
     // Hints

src/optparse.rs

@@ -1,13 +0,0 @@
-use argh::FromArgs;
-
-#[derive(FromArgs)]
-/// Print desktop notifications
-pub struct Cli {
-    /// select output format: r(rson), j(json, default), p(plain)
-    #[argh(option, short = 'f')]
-    pub format: Option<String>,
-
-    /// verbose mode
-    #[argh(switch, short = 'v')]
-    pub verbose: bool,
-}