feat: support non-rooted device

apps/ws-scrcpy/ws-scrcpy-launcher.py

@@ -11,6 +11,12 @@ from shutil import which
 
 APP_UUID="a6db95c2-27db-4b88-a687-c8107d1bc9d6"
 
+def is_root_available():
+    output = subprocess.check_output(['su', '-c', 'echo', '"iamgroot"']).decode("utf-8").strip()
+    if output == "iamgroot":
+        return True
+    return False
+
 def Popen(args: list | str, root=False, shell=False, cwd=Path.cwd()):
     if root:
         if shell:
@@ -120,6 +126,10 @@ def main():
     show_notification("Checking for current adb port...")
     adb_port = None
     try:
+        if not is_root_available():
+            print("Root access is not available, assuming the port is 5555")
+            print("You'll have to start adbd manually as instructed in the README.md")
+            adb_port = 5555
         adb_port = get_port_from_process_name("adbd")
     except:
         pass