1 /*
2  * Copyright (c) 2021-2022 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 "virtual_device_inject.h"
17 #include <hdf_log.h>
18 
19 #define HDF_LOG_TAG virtual_device_inject
20 
21 namespace OHOS {
22 namespace ExternalDeviceManager {
VirtualDeviceInject(std::shared_ptr<VirtualDevice> virtualDevice,uint32_t creatorToken)23 VirtualDeviceInject::VirtualDeviceInject(std::shared_ptr<VirtualDevice> virtualDevice, uint32_t creatorToken)
24 {
25     if (virtualDevice != nullptr) {
26         virtualDevice->SetUp();
27     } else {
28         HDF_LOGE("%{public}s: virtualDevice is nullptr", __func__);
29     }
30 
31     creatorToken_ = creatorToken;
32     injectThread_ = std::make_unique<InjectThread>(virtualDevice);
33     if (injectThread_ != nullptr) {
34         injectThread_->Start();
35     } else {
36         HDF_LOGE("%{public}s: injectThread_ is nullptr", __func__);
37     }
38 }
39 
GetCreatorToken()40 uint32_t VirtualDeviceInject::GetCreatorToken()
41 {
42     return creatorToken_;
43 }
44 
~VirtualDeviceInject()45 VirtualDeviceInject::~VirtualDeviceInject()
46 {
47     injectThread_->Stop();
48 }
49 
EmitEvent(const std::vector<Hid_EmitItem> & items)50 void VirtualDeviceInject::EmitEvent(const std::vector<Hid_EmitItem> &items)
51 {
52     injectThread_->WaitFunc(items);
53 }
54 } // namespace ExternalDeviceManager
55 } // namespace OHOS
56