feat: adb custom path (#101)

---------

Co-authored-by: LIAUD Corentin <corentinliaud26@gmail.com>

adb_cli/src/main.rs

@@ -36,7 +36,7 @@ fn main() -> Result<()> {
             // Must start server to communicate with device, but only if this is a local one.
             let server_address_ip = server_command.address.ip();
             if server_address_ip.is_loopback() || server_address_ip.is_unspecified() {
-                ADBServer::start(&HashMap::default());
+                ADBServer::start(&HashMap::default(), &None);
             }
 
             let device = match server_command.serial {

adb_client/src/server/adb_server.rs

@@ -15,6 +15,9 @@ pub struct ADBServer {
     pub(crate) socket_addr: Option<SocketAddrV4>,
     /// adb-server start envs
     pub(crate) envs: HashMap<String, String>,
+    /// Path to adb binary
+    /// If not set, will use adb from PATH
+    pub(crate) adb_path: Option<String>,
 }
 
 impl ADBServer {
@@ -24,13 +27,24 @@ impl ADBServer {
             transport: None,
             socket_addr: Some(address),
             envs: HashMap::new(),
+            adb_path: None,
+        }
+    }
+
+    /// Instantiates a new [ADBServer] with a custom adb path
+    pub fn new_from_path(address: SocketAddrV4, adb_path: Option<String>) -> Self {
+        Self {
+            transport: None,
+            socket_addr: Some(address),
+            envs: HashMap::new(),
+            adb_path,
         }
     }
 
     /// Start an instance of `adb-server`
-    pub fn start(envs: &HashMap<String, String>) {
+    pub fn start(envs: &HashMap<String, String>, adb_path: &Option<String>) {
         // ADB Server is local, we start it if not already running
-        let mut command = Command::new("adb");
+        let mut command = Command::new(adb_path.as_deref().unwrap_or("adb"));
         command.arg("start-server");
         for (env_k, env_v) in envs.iter() {
             command.env(env_k, env_v);
@@ -79,7 +93,7 @@ impl ADBServer {
         };
 
         if is_local_ip {
-            Self::start(&self.envs);
+            Self::start(&self.envs, &self.adb_path);
         }
 
         transport.connect()?;