controller: Add thread for HID handler to app

controller/app.py

@@ -42,12 +42,16 @@ def main():
 
   conf = configparser.ConfigParser()
   conf.read_dict({
-    'general': {'log_level': 'info'},
+    'general': {
+      'log_level': 'info',
+      'dummy_impl': False,
+    },
     'valorant': {'player_uuid': ''},
   })
   conf.read(CONFIG_FILE)
   with open(CONFIG_FILE, 'w') as f:
     conf.write(f)
+  conf.getboolean('general', 'dummy_impl')
 
   log_level = parse_log_level(conf['general']['log_level'])
   logging.basicConfig(
@@ -59,13 +63,19 @@ def main():
     log.error(f'No player UUID set, exiting...')
     sys.exit(1)
 
-  val_handler = valconomy.ValconomyHandler()
+  if use_dummy_impl:
+    val_handler = valconomy.ValconomyHandler()
+  else:
+    val_handler = valconomy.HIDValconomyHandler()
+    val_handler.start()
   val_sm = valconomy.ValconomyStateMachine(conf['valorant']['player_uuid'], val_handler)
 
   val_client = valconomy.ValorantLocalClient(val_sm.handle_presence)
   def do_quit(tray: infi.systray.SysTrayIcon):
     log.info('Shutting down')
     val_client.stop()
+    if use_dummy_impl:
+      val_handler.stop()
 
   with infi.systray.SysTrayIcon(
       data_file('icon.ico'), 'Valconomy', on_quit=do_quit,

controller/valconomy.py

@@ -8,6 +8,7 @@ from pprint import pprint
 import os
 import queue
 import struct
+import threading
 import time
 from typing import Callable
 
@@ -242,6 +243,7 @@ class HIDValconomyHandler(ValconomyHandler):
     self.dev = None
     self.running = True
     self.queue = queue.Queue(128)
+    self._thread = None
 
   def close(self):
     if self.dev is not None:
@@ -300,6 +302,15 @@ class HIDValconomyHandler(ValconomyHandler):
 
       self.service()
 
+  def start(self):
+    assert self._thread is None
+    self._thread = threading.Thread(name='HIDValconomyHandler', target=self.run)
+    self._thread.start()
+
+  def stop(self):
+    assert self._thread is not None and self.running
+    self._thread.join()
+
   def none(self):
     self._enq(0)