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Fixed RNodeInterface BLE reconnection hang on Android
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This commit is contained in:
Mark Qvist 2025-10-28 12:31:52 +01:00
parent af7697f223
commit 7138749307
1 changed files with 17 additions and 11 deletions
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26
RNS/Interfaces/Android/RNodeInterface.py
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@ -456,6 +456,7 @@ class RNodeInterface(Interface):
self.first_tx = None
self.reconnect_w = RNodeInterface.RECONNECT_WAIT
self.reconnect_lock = threading.Lock()
self.awaiting_ble_reset = False
self.r_frequency = None
self.r_bandwidth = None
@ -599,14 +600,16 @@ class RNodeInterface(Interface):
else:
raise IOError("No ports available for writing")
# def reset_ble(self):
# RNS.log(f"Clearing previous connection instance: "+str(self.ble))
# del self.ble
# self.ble = None
# self.serial = None
# self.ble = BLEConnection(owner=self, target_name=self.ble_name, target_bt_addr=self.ble_addr)
# self.serial = self.ble
# RNS.log(f"New connection instance: "+str(self.ble))
def reset_ble(self):
if not self.awaiting_ble_reset: return
else:
RNS.log(f"Clearing previous connection instance: "+str(self.ble), RNS.LOG_DEBUG)
self.ble = None
self.serial = None
self.ble = BLEConnection(owner=self, target_name=self.ble_name, target_bt_addr=self.ble_addr)
self.serial = self.ble
self.awaiting_ble_reset = False
RNS.log(f"New connection instance: "+str(self.ble), RNS.LOG_DEBUG)
def open_port(self):
if not self.use_ble:
@ -1699,12 +1702,15 @@ class BLEConnection(BluetoothDispatcher):
else:
RNS.log(f"BLE device connection timed out for {self.owner}", RNS.LOG_DEBUG)
if self.mtu_requested_time:
RNS.log("MTU update timeout, tearing down connection")
RNS.log("MTU update timeout, tearing down connection and resetting BLE dispatcher")
self.owner.hw_errors.append({"error": KISS.ERROR_INVALID_BLE_MTU, "description": "The Bluetooth Low Energy transfer MTU could not be configured for the connected device, and communication has failed. Restart Reticulum and any connected applications to retry connecting."})
self.close()
self.close_gatt()
self.should_run = False
self.owner.awaiting_ble_reset = True
self.close_gatt()
else:
self.close_gatt()
self.connect_job_running = False