uinput_mng: add the 'clear' control command

2 files changed, 7 insertions, 1 deletions

diff --git a/README b/README
index ad4a96b..8f6361f 100644
--- a/README
+++ b/README
@@ -51,6 +51,8 @@ The commands are:
   are disconnected.
 * list
   Lists all currently bound device paths.
+* clear
+  Remove all currently bound devices.
 
 dev_add
 -------
diff --git a/uinput_mng b/uinput_mng
index 9a31dc6..e000b15 100755
--- a/uinput_mng
+++ b/uinput_mng
@@ -53,6 +53,8 @@ class Controller:
             elif cmd == 'list':
                 for d in self._in_devices:
                     sys.stderr.write(d + '\n')
+            elif cmd == 'clear':
+                self._in_devices.clear()
             else:
                 self._logger.error('Unknown command: %s', line)
 
@@ -177,9 +179,11 @@ class PhysDevices(dict):
     def __exit__(self, exc_type, exc_value, traceback):
         self.close()
 
-    def close(self):
+    def clear(self):
         for path in list(self.keys()):
             self.remove(path)
+    def close(self):
+        self.clear()
 
     def add(self, path):
         if path in self: