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 "hdf_device_event_manager.h"
17
18 #include <unistd.h>
19
20 #include "hdf_device_event_dispatch.h"
21 #include "mmi_log.h"
22
23 using namespace OHOS::HiviewDFX;
24 namespace OHOS {
25 namespace MMI {
26 namespace {
27 constexpr OHOS::HiviewDFX::HiLogLabel LABEL = {LOG_CORE, MMI_LOG_DOMAIN, "HdfDeviceEventManager"};
28 } // namespace
29
HdfDeviceEventManager()30 HdfDeviceEventManager::HdfDeviceEventManager() {}
31
~HdfDeviceEventManager()32 HdfDeviceEventManager::~HdfDeviceEventManager() {}
33
ConnectHDFInit()34 void HdfDeviceEventManager::ConnectHDFInit()
35 {
36 int32_t ret = GetInputInterface(&inputInterface_);
37 if (ret != 0) {
38 MMI_HILOGE("Initialize failed");
39 return;
40 }
41
42 if (inputInterface_ == nullptr || inputInterface_->iInputManager == nullptr) {
43 MMI_HILOGE("The inputInterface_ or iInputManager is nullptr");
44 return;
45 }
46
47 thread_ = std::thread(&InjectThread::InjectFunc, injectThread_);
48 ret = inputInterface_->iInputManager->OpenInputDevice(TOUCH_DEV_ID);
49 if ((ret == INPUT_SUCCESS) && (inputInterface_->iInputReporter != nullptr)) {
50 ret = inputInterface_->iInputManager->GetInputDevice(TOUCH_DEV_ID, &iDevInfo_);
51 if (ret != INPUT_SUCCESS) {
52 MMI_HILOGE("GetInputDevice error");
53 return;
54 }
55 std::unique_ptr<HdfDeviceEventDispatch> hdf = std::make_unique<HdfDeviceEventDispatch>(\
56 iDevInfo_->attrSet.axisInfo[ABS_MT_POSITION_X].max, iDevInfo_->attrSet.axisInfo[ABS_MT_POSITION_Y].max);
57 callback_.EventPkgCallback = hdf->GetEventCallbackDispatch;
58 ret = inputInterface_->iInputReporter->RegisterReportCallback(TOUCH_DEV_ID, &callback_);
59 MMI_HILOGD("RegisterReportCallback ret:%{public}d", ret);
60 }
61 }
62 } // namespace MMI
63 } // namespace OHOS
main()64 int32_t main()
65 {
66 int sleepSeconds = 1;
67 sleep(sleepSeconds);
68 OHOS::MMI::HdfDeviceEventManager iHdfDeviceEventManager;
69 iHdfDeviceEventManager.ConnectHDFInit();
70 static std::int32_t usleepTime = 1500000;
71 while (true) {
72 usleep(usleepTime);
73 }
74 return 0;
75 }
76