Hotfix: Make controller emulation work on new Switch version

joycontrol/server.py

@@ -16,7 +16,7 @@ logger = logging.getLogger(__name__)
 
 async def _send_empty_input_reports(transport):
     report = InputReport()
-    while True:
+    for i in range(10):
         await transport.write(report)
         await asyncio.sleep(1)
 
@@ -117,13 +117,15 @@ async def create_hid_server(protocol_factory, ctl_psm=17, itr_psm=19, device_id=
     transport = L2CAP_Transport(asyncio.get_event_loop(), protocol, client_itr, client_ctl, 50, capture_file=capture_file)
     protocol.connection_made(transport)
 
-    # send some empty input reports until the Switch decides to reply
+    # HACK: send some empty input reports until the Switch decides to reply
     future = asyncio.ensure_future(_send_empty_input_reports(transport))
     await protocol.wait_for_output_report()
+    """
     future.cancel()
     try:
         await future
     except asyncio.CancelledError:
         pass
+    """
 
     return protocol.transport, protocol

joycontrol/transport.py

@@ -49,7 +49,6 @@ class L2CAP_Transport(asyncio.Transport):
                 self._read_thread = None
                 break
 
-            #logger.debug(f'received "{list(data)}"')
             await self._protocol.report_received(data, self._itr_sock.getpeername())
 
     def start_reader(self):
@@ -99,6 +98,8 @@ class L2CAP_Transport(asyncio.Transport):
         await self._is_reading.wait()
         data = await self._loop.sock_recv(self._itr_sock, self._read_buffer_size)
 
+        # logger.debug(f'received "{list(data)}"')
+
         if not data:
             # disconnect happened
             logger.error('No data received.')
@@ -147,6 +148,7 @@ class L2CAP_Transport(asyncio.Transport):
             self._capture_file.write(_time + size + _bytes)
 
         # logger.debug(f'sending "{_bytes}"')
+
         try:
             await self._loop.sock_sendall(self._itr_sock, _bytes)
         except OSError as err: