| 1027 | } |
| 1028 | |
| 1029 | fn drain_write_without_response_queue(&mut self, peripheral_uuid: Uuid) { |
| 1030 | if let Some(peripheral) = self.peripherals.get_mut(&peripheral_uuid) { |
| 1031 | while let Some(pending) = peripheral.write_without_response_queue.pop_front() { |
| 1032 | if !unsafe { peripheral.peripheral.canSendWriteWithoutResponse() } { |
| 1033 | peripheral.write_without_response_queue.push_front(pending); |
| 1034 | break; |
| 1035 | } |
| 1036 | if let Some(service) = peripheral.services.get(&pending.service_uuid) { |
| 1037 | if let Some(characteristic) = |
| 1038 | service.characteristics.get(&pending.characteristic_uuid) |
| 1039 | { |
| 1040 | unsafe { |
| 1041 | peripheral.peripheral.writeValue_forCharacteristic_type( |
| 1042 | &NSData::from_vec(pending.data), |
| 1043 | &characteristic.characteristic, |
| 1044 | CBCharacteristicWriteType::CBCharacteristicWriteWithoutResponse, |
| 1045 | ); |
| 1046 | } |
| 1047 | pending |
| 1048 | .fut |
| 1049 | .lock() |
| 1050 | .unwrap() |
| 1051 | .set_reply(CoreBluetoothReply::Ok); |
| 1052 | } else { |
| 1053 | pending |
| 1054 | .fut |
| 1055 | .lock() |
| 1056 | .unwrap() |
| 1057 | .set_reply(CoreBluetoothReply::Err( |
| 1058 | "Characteristic no longer available".into(), |
| 1059 | )); |
| 1060 | } |
| 1061 | } else { |
| 1062 | pending |
| 1063 | .fut |
| 1064 | .lock() |
| 1065 | .unwrap() |
| 1066 | .set_reply(CoreBluetoothReply::Err( |
| 1067 | "Service no longer available".into(), |
| 1068 | )); |
| 1069 | } |
| 1070 | } |
| 1071 | } |
| 1072 | } |
| 1073 | |
| 1074 | fn read_value( |
| 1075 | &mut self, |