1 /*
2 * Copyright (c) 2023 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 #include "v1_0/hid_ddk_service.h"
17 #include <hdf_base.h>
18 #include <hdf_log.h>
19 #include "emit_event_manager.h"
20
21 #define HDF_LOG_TAG hid_ddk_service
22
23 namespace OHOS {
24 namespace HDI {
25 namespace Input {
26 namespace Ddk {
27 namespace V1_0 {
HidDdkImplGetInstance(void)28 extern "C" IHidDdk *HidDdkImplGetInstance(void)
29 {
30 return new (std::nothrow) HidDdkService();
31 }
32
CreateDevice(const Hid_Device & hidDevice,const Hid_EventProperties & hidEventProperties,uint32_t & deviceId)33 int32_t HidDdkService::CreateDevice(const Hid_Device &hidDevice,
34 const Hid_EventProperties &hidEventProperties, uint32_t &deviceId)
35 {
36 HDF_LOGI("%{public}s create device enter", __func__);
37 int32_t ret = OHOS::ExternalDeviceManager::EmitEventManager::GetInstance()
38 .CreateDevice(hidDevice, hidEventProperties);
39 if (ret < 0) {
40 HDF_LOGE("%{public}s create device faild, ret=%{public}d", __func__, ret);
41 return ret;
42 }
43
44 deviceId = static_cast<uint32_t>(ret);
45 return Hid_DdkErrCode::HID_DDK_SUCCESS;
46 }
47
EmitEvent(uint32_t deviceId,const std::vector<Hid_EmitItem> & items)48 int32_t HidDdkService::EmitEvent(uint32_t deviceId, const std::vector<Hid_EmitItem> &items)
49 {
50 HDF_LOGI("%{public}s emit event enter, deviceId=%{public}d", __func__, deviceId);
51 return OHOS::ExternalDeviceManager::EmitEventManager::GetInstance().EmitEvent(deviceId, items);
52 }
53
DestroyDevice(uint32_t deviceId)54 int32_t HidDdkService::DestroyDevice(uint32_t deviceId)
55 {
56 HDF_LOGI("%{public}s destroy device enter, deviceId=%{public}d", __func__, deviceId);
57 return OHOS::ExternalDeviceManager::EmitEventManager::GetInstance().DestroyDevice(deviceId);
58 }
59
60 } // V1_0
61 } // Ddk
62 } // Input
63 } // HDI
64 } // OHOS
65