1 /* 2 * Copyright (C) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef OHOS_BLUETOOTH_STANDARD_GATT_SERVER_CALLBACK_INTERFACE_H 17 #define OHOS_BLUETOOTH_STANDARD_GATT_SERVER_CALLBACK_INTERFACE_H 18 19 #include "bluetooth_service_ipc_interface_code.h" 20 #include "iremote_broker.h" 21 #include "bluetooth_gatt_service_parcel.h" 22 #include "bluetooth_gatt_descriptor_parcel.h" 23 #include "bluetooth_gatt_device.h" 24 #include "bluetooth_gatt_characteristic_parcel.h" 25 26 namespace OHOS { 27 namespace Bluetooth { 28 class IBluetoothGattServerCallback : public OHOS::IRemoteBroker { 29 public: 30 DECLARE_INTERFACE_DESCRIPTOR(u"ohos.ipc.IBluetoothGattServerCallback"); 31 32 virtual void OnConnectionStateChanged( 33 const BluetoothGattDevice &device, int32_t ret, int32_t state, int32_t disconnectReason) = 0; 34 virtual void OnAddService(int32_t ret, const BluetoothGattService &service) = 0; 35 virtual void OnCharacteristicReadRequest( 36 const BluetoothGattDevice &device, const BluetoothGattCharacteristic &characteristic) = 0; 37 virtual void OnCharacteristicWriteRequest( 38 const BluetoothGattDevice &device, const BluetoothGattCharacteristic &characteristic, bool needRespones) = 0; 39 virtual void OnDescriptorReadRequest( 40 const BluetoothGattDevice &device, const BluetoothGattDescriptor &descriptor) = 0; 41 virtual void OnDescriptorWriteRequest( 42 const BluetoothGattDevice &device, const BluetoothGattDescriptor &descriptor) = 0; 43 virtual void OnMtuChanged(const BluetoothGattDevice &device, int32_t mtu) = 0; 44 virtual void OnNotifyConfirm( 45 const BluetoothGattDevice &device, const BluetoothGattCharacteristic &characteristic, int result) = 0; 46 virtual void OnConnectionParameterChanged( 47 const BluetoothGattDevice &device, int32_t interval, int32_t latency, int32_t timeout, int32_t status) = 0; 48 }; 49 } // namespace Bluetooth 50 } // namespace OHOS 51 52 #endif // BLUETOOTH_PARCEL_GATT_SERVER_CALLBACK_H