Add pipewire privacy driver

.github/workflows/docs.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Version information
       run: rustc --version; cargo --version
     - name: Get required packages
-      run: sudo apt-get update && sudo apt-get install libsensors-dev libssl-dev libpulse-dev libnotmuch-dev
+      run: sudo apt-get update && sudo apt-get install libsensors-dev libssl-dev libpulse-dev libnotmuch-dev libpipewire-0.3
     - uses: actions/checkout@v4
     - uses: actions-rs/toolchain@v1
       with:

.github/workflows/pre-commit.yml

@@ -22,7 +22,7 @@ jobs:
               ]
     steps:
     - name: Get required packages
-      run: sudo apt-get update && sudo apt-get install libsensors-dev libssl-dev libpulse-dev libnotmuch-dev
+      run: sudo apt-get update && sudo apt-get install libsensors-dev libssl-dev libpulse-dev libnotmuch-dev libpipewire-0.3
     - uses: actions/checkout@v4
     - uses: actions/setup-python@v4
       with:

Cargo.toml

@@ -17,6 +17,7 @@ members = [".", "xtask"]
 [features]
 default = ["pulseaudio"]
 pulseaudio = ["libpulse-binding"]
+pipewire = ["dep:pipewire"]
 maildir = ["dep:maildir", "glob"]
 icu_calendar = ["dep:icu_datetime", "dep:icu_calendar", "dep:icu_locid"]
 debug_borders = []                # Make widgets' borders visible
@@ -53,6 +54,7 @@ nix = { version = "0.27", features = ["fs", "process"] }
 nom = "7.1.2"
 notmuch = { version = "0.8", optional = true }
 once_cell = "1"
+pipewire = { version = "0.7.2", default-features = false, optional = true }
 regex = "1.5"
 reqwest = { version = "0.11", features = ["json"] }
 sensors = "0.2.2"

src/blocks/privacy.rs

@@ -8,6 +8,14 @@
 //! `format`   | Format string. | <code>"{ $icon_audio \|}{ $icon_audio_sink \|}{ $icon_video \|}{ $icon_webcam \|}{ $icon_unknown \|}"</code> |
 //! `format_alt`   | Format string. | <code>"{ $icon_audio $info_audio \|}{ $icon_audio_sink $info_audio_sink \|}{ $icon_video $info_video \|}{ $icon_webcam $info_webcam \|}{ $icon_unknown $info_unknown \|}"</code> |
 //!
+//! # pipewire Options (requires the pipewire feature to be enabled)
+//!
+//! Key | Values | Required | Default
+//! ----|--------|----------|--------
+//! `name` | `vl4` | Yes | None
+//! `exclude_device` | A device to ignore, example: `["/dev/video5"]` | No | `[]`
+//! `exclude_consumer` | Processes to ignore | No | `["pipewire", "wireplumber"]`
+//!
 //! # vl4 Options
 //!
 //! Key | Values | Required | Default
@@ -44,8 +52,15 @@
 //! ```toml
 //! [[block]]
 //! block = "privacy"
+//! merge_with_next = true
 //! [block.driver]
 //! name = "v4l"
+//!
+//! [[block]]
+//! block = "privacy"
+//! [block.driver]
+//! name = "pipewire"
+//! exclude_input = ["openrgb"]
 //! ```
 //!
 //! # Icons Used
@@ -61,6 +76,8 @@ use super::prelude::*;
 
 make_log_macro!(debug, "privacy");
 
+#[cfg(feature = "pipewire")]
+mod pipewire;
 mod v4l;
 
 #[derive(Deserialize, Debug)]
@@ -73,6 +90,15 @@ pub struct Config {
     pub driver: PrivacyDriver,
 }
 
+#[cfg(feature = "pipewire")]
+#[derive(Deserialize, Debug)]
+#[serde(tag = "name", rename_all = "snake_case")]
+pub enum PrivacyDriver {
+    Pipewire(pipewire::Config),
+    V4l(v4l::Config),
+}
+
+#[cfg(not(feature = "pipewire"))]
 #[derive(Deserialize, Debug)]
 #[serde(tag = "name", rename_all = "snake_case")]
 pub enum PrivacyDriver {
@@ -107,6 +133,10 @@ pub async fn run(config: &Config, api: &CommonApi) -> Result<()> {
     let mut format_alt = config.format_alt.with_default("{ $icon_audio $info_audio |}{ $icon_audio_sink $info_audio_sink |}{ $icon_video $info_video |}{ $icon_webcam $info_webcam |}{ $icon_unknown $info_unknown |}")?;
 
     let mut device: Box<dyn PrivacyMonitor + Send + Sync> = match &config.driver {
+        #[cfg(feature = "pipewire")]
+        PrivacyDriver::Pipewire(driver_config) => {
+            Box::new(pipewire::Monitor::new(driver_config).await?)
+        }
         PrivacyDriver::V4l(driver_config) => {
             Box::new(v4l::Monitor::new(driver_config, api.error_interval).await?)
         }