From 7fbe1d8a43e585a2111e898e7e18379038b7829f Mon Sep 17 00:00:00 2001
From: Jackson Coxson <jkcoxson@gmail.com>
Date: Sat, 19 Jul 2025 11:43:57 -0600
Subject: [PATCH] Add list_processes

---
 .../src/services/core_device/app_service.rs   | 31 +++++++++++++++++++
 tools/src/app_service.rs                      |  4 +++
 2 files changed, 35 insertions(+)

diff --git a/idevice/src/services/core_device/app_service.rs b/idevice/src/services/core_device/app_service.rs
index c3ddce1..baaaa08 100644
--- a/idevice/src/services/core_device/app_service.rs
+++ b/idevice/src/services/core_device/app_service.rs
@@ -65,6 +65,14 @@ pub struct ExecutableUrl {
     pub relative: String,
 }
 
+#[derive(Deserialize, Clone, Debug)]
+pub struct ProcessToken {
+    #[serde(rename = "processIdentifier")]
+    pub pid: u32,
+    #[serde(rename = "executableURL")]
+    pub executable_url: Option<ExecutableUrl>,
+}
+
 impl<R: ReadWrite> AppServiceClient<R> {
     pub async fn new(stream: R) -> Result<Self, IdeviceError> {
         Ok(Self {
@@ -166,4 +174,27 @@ impl<R: ReadWrite> AppServiceClient<R> {
 
         Ok(res)
     }
+
+    pub async fn list_processes(&mut self) -> Result<Vec<ProcessToken>, IdeviceError> {
+        let res = self
+            .inner
+            .invoke("com.apple.coredevice.feature.listprocesses", None)
+            .await?;
+
+        println!("{}", pretty_print_plist(&res));
+
+        let res = match res
+            .as_dictionary()
+            .and_then(|x| x.get("processTokens"))
+            .and_then(|x| plist::from_value(x).unwrap())
+        {
+            Some(r) => r,
+            None => {
+                warn!("CoreDevice res did not contain parsable processToken");
+                return Err(IdeviceError::UnexpectedResponse);
+            }
+        };
+
+        Ok(res)
+    }
 }
diff --git a/tools/src/app_service.rs b/tools/src/app_service.rs
index 0d24210..45d0955 100644
--- a/tools/src/app_service.rs
+++ b/tools/src/app_service.rs
@@ -57,6 +57,7 @@ async fn main() {
                         .help("The bundle ID to launch"),
                 ),
         )
+        .subcommand(Command::new("processes").about("List the processes running"))
         .get_matches();
 
     if matches.get_flag("about") {
@@ -121,6 +122,9 @@ async fn main() {
             .expect("no launch");
 
         println!("{res:#?}");
+    } else if matches.subcommand_matches("processes").is_some() {
+        let p = asc.list_processes().await.expect("no processes?");
+        println!("{p:#?}");
     } else {
         eprintln!("Invalid usage, pass -h for help");
     }