remove tre from scanner.py, add test routine

api/ble.py

@@ -32,11 +32,10 @@ from bleak import BleakClient, BleakScanner
 MI_SERVICE_UUID = "ebe0ccb0-7a0a-4b0c-8a1a-6ff2997da3a6"
 TEMP_CHAR_UUID = "ebe0ccc1-7a0a-4b0c-8a1a-6ff2997da3a6"
 
-SCAN_TIMEOUT   = 5.0   # seconds to scan for each MAC
-CONNECT_TIMEOUT = 10.0
-READ_TIMEOUT    = 2.0
-SERVICE_DISCOVERY_TIMEOUT = 5.0 
-_lock = asyncio.Lock()
+SCAN_TIMEOUT   = 10.0   # seconds to scan for each MAC
+CONNECT_TIMEOUT = 20.0
+READ_TIMEOUT    = 5.0
+SERVICE_DISCOVERY_TIMEOUT = 10.0 
 
 # --------------------------------------------------------------------------- #
 # Logging
@@ -192,10 +191,9 @@ def read_data_sync(mac: str) -> Optional[SensorReading]:
 
 
 # --------------------------------------------------------------------------- #
-# Original helper functions - unchanged
+# Original helper functions
 # --------------------------------------------------------------------------- #
 def sensor_data_query(mac_list: List[str]) -> List[dict]:
-    """Legacy function; returns a list of dicts like the original code."""
     result = []
     for mac in mac_list:
         try:
@@ -212,7 +210,6 @@ def sensor_data_query(mac_list: List[str]) -> List[dict]:
 
 
 def test(test_count = 0) -> None:
-    """Legacy test harness - identical to your original script."""
     # first test scanner
     test_loop_count = 0
     found_macs = scan_macs()
@@ -226,7 +223,9 @@ def test(test_count = 0) -> None:
         "A4:C1:38:24:15:B0",
         "A4:C1:38:D7:8D:26",
     ]
-
+    print("Testing concurrent scan...")
+    multi_test_results = read_multiple(mac_list)
+    print(json.dumps(multi_test_results, indent=2))
     print("Starting BLE test...")
     print("  Scanning MACs:")
     for mac in mac_list: