1 /* 2 * Copyright (C) 2025 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 #ifndef BLUETOOTH_HID_HOST_IMPL_H 16 #define BLUETOOTH_HID_HOST_IMPL_H 17 18 #include "bluetooth_hid_host.h" 19 #include "bluetooth_hid_host_observer_impl.h" 20 #include "cj_common_ffi.h" 21 #include "ffi_remote_data.h" 22 23 namespace OHOS { 24 namespace Bluetooth { 25 class BluetoothHidHostImpl : public OHOS::FFI::FFIData { DECL_TYPE(BluetoothHidHostImpl,OHOS::FFI::FFIData)26 DECL_TYPE(BluetoothHidHostImpl, OHOS::FFI::FFIData) 27 public: 28 explicit BluetoothHidHostImpl() {}; ~BluetoothHidHostImpl()29 ~BluetoothHidHostImpl() {}; 30 static CArrString GetConnectionDevices(int32_t* errCode); 31 static int32_t GetConnectionState(char* device, int32_t* errCode); 32 static void On(int32_t type, int64_t id, int32_t* errCode); 33 static std::shared_ptr<BluetoothHidHostObserverImpl> observer_; 34 static bool isRegistered_; 35 }; 36 } // namespace Bluetooth 37 } // namespace OHOS 38 #endif // BLUETOOTH_HID_HOST_IMPL_H