Merge pull request #72 from tannewt/remove_radio

Remove radio and fix scan

Author: dhalbert

adafruit_ble/__init__.py

@@ -222,6 +222,10 @@ def start_scan(self, *advertisement_types, buffer_size=512, extended=False, time
             for possible_type in advertisement_types:
                 if possible_type.matches(entry) and issubclass(possible_type, adv_type):
                     adv_type = possible_type
+            # Double check the adv_type is requested. We may return Advertisement accidentally
+            # otherwise.
+            if adv_type not in advertisement_types:
+                continue
             advertisement = adv_type.from_entry(entry)
             if advertisement:
                 yield advertisement

adafruit_ble/advertising/adafruit.py

@@ -43,7 +43,6 @@
 _MANUFACTURING_DATA_ADT = const(0xff)
 _ADAFRUIT_COMPANY_ID = const(0x0822)
 _COLOR_DATA_ID = const(0x0000)
-_RADIO_DATA_ID = const(0x0001)  # TODO: check this isn't already taken.
 
 
 class AdafruitColor(Advertisement):
@@ -62,18 +61,3 @@ class AdafruitColor(Advertisement):
                                         key_encoding="<H")
     color = ManufacturerDataField(_COLOR_DATA_ID, "<I")
     """Color to broadcast as RGB integer."""
-
-
-class AdafruitRadio(Advertisement):
-    """Broadcast arbitrary bytes as a radio message."""
-    prefix = struct.pack("<BBHH",
-                         0x6,
-                         _MANUFACTURING_DATA_ADT,
-                         _ADAFRUIT_COMPANY_ID,
-                         _RADIO_DATA_ID)
-    manufacturer_data = LazyObjectField(ManufacturerData,
-                                        "manufacturer_data",
-                                        advertising_data_type=_MANUFACTURING_DATA_ADT,
-                                        company_id=_ADAFRUIT_COMPANY_ID,
-                                        key_encoding="<H")
-    msg = ManufacturerDataField(_RADIO_DATA_ID, "<248s")  # 255 byte ads