Create files for mobileactivationd

idevice/Cargo.toml

@@ -90,6 +90,7 @@ installation_proxy = [
 springboardservices = []
 misagent = []
 mobile_image_mounter = ["dep:sha2"]
+mobileactivationd = ["dep:reqwest"]
 mobilebackup2 = []
 location_simulation = []
 pair = ["chrono/default", "tokio/time", "dep:sha2", "dep:rsa", "dep:x509-cert"]
@@ -129,6 +130,7 @@ full = [
   "location_simulation",
   "misagent",
   "mobile_image_mounter",
+  "mobileactivationd",
   "mobilebackup2",
   "pair",
   "pcapd",

idevice/src/services/mobileactivationd.rs

@@ -0,0 +1,91 @@
+//! mobileactivationd activates iOS devices.
+//! This isn't a normal service, as it requires a new connection for each request.
+//! As such, this service requires a provider itself, instead of temporary usage of one.
+
+use plist::Dictionary;
+
+use crate::{Idevice, IdeviceError, IdeviceService, lockdown::LockdownClient, obf};
+
+pub struct MobileActivationdClient<'a> {
+    provider: &'a dyn crate::provider::IdeviceProvider,
+}
+
+/// Internal structure for temporary service connections.
+/// This struct exists to take advantage of the service trait.
+struct MobileActivationdInternal {
+    pub idevice: Idevice,
+}
+
+impl IdeviceService for MobileActivationdInternal {
+    /// Returns the service name as registered with lockdownd
+    fn service_name() -> std::borrow::Cow<'static, str> {
+        obf!("com.apple.mobileactivationd")
+    }
+
+    async fn from_stream(idevice: Idevice) -> Result<Self, crate::IdeviceError> {
+        Ok(Self::new(idevice))
+    }
+}
+
+impl MobileActivationdInternal {
+    fn new(idevice: Idevice) -> Self {
+        Self { idevice }
+    }
+}
+
+impl<'a> MobileActivationdClient<'a> {
+    pub fn new(provider: &'a dyn crate::provider::IdeviceProvider) -> Self {
+        Self { provider }
+    }
+
+    pub async fn state(&self) -> Result<String, IdeviceError> {
+        if let Ok(res) = self.send_command("GetActivationStateRequest", None).await
+            && let Some(v) = res.get("Value").and_then(|x| x.as_string())
+        {
+            Ok(v.to_string())
+        } else {
+            let mut lc = LockdownClient::connect(self.provider).await?;
+            lc.start_session(&self.provider.get_pairing_file().await?)
+                .await?;
+
+            let res = lc.get_value(Some("ActivationState"), None).await?;
+            if let Some(v) = res.as_string() {
+                Ok(v.to_string())
+            } else {
+                Err(IdeviceError::UnexpectedResponse)
+            }
+        }
+    }
+
+    pub async fn activated(&self) -> Result<bool, IdeviceError> {
+        Ok(self.state().await? == "Activated")
+    }
+
+    /// Deactivates the device.
+    /// Protocol gives no response on whether it worked or not, so good luck
+    pub async fn deactivate(&self) -> Result<(), IdeviceError> {
+        self.send_command("DeactivateRequest", None).await?;
+        Ok(())
+    }
+
+    async fn send_command(
+        &self,
+        command: impl Into<String>,
+        value: Option<&str>,
+    ) -> Result<Dictionary, IdeviceError> {
+        let mut service = self.service_connect().await?;
+        let command = command.into();
+        let req = crate::plist!({
+            "Command": command,
+            "Value":? value,
+        });
+        service.send_plist(req).await?;
+        service.read_plist().await
+    }
+
+    async fn service_connect(&self) -> Result<Idevice, IdeviceError> {
+        Ok(MobileActivationdInternal::connect(self.provider)
+            .await?
+            .idevice)
+    }
+}

idevice/src/services/mod.rs

@@ -29,6 +29,8 @@ pub mod lockdown;
 pub mod misagent;
 #[cfg(feature = "mobile_image_mounter")]
 pub mod mobile_image_mounter;
+#[cfg(feature = "mobileactivationd")]
+pub mod mobileactivationd;
 #[cfg(feature = "mobilebackup2")]
 pub mod mobilebackup2;
 #[cfg(feature = "syslog_relay")]