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 "native_interface_eventhandler.h"
17 #include "native_implement_eventhandler.h"
18 
19 #include <cstdint>
20 
21 #include "hilog/log.h"
22 #include "errors.h"                         // for ErrCode
23 #include "event_handler_errors.h"           // for EVENT_HANDLER_ERR_INVALID...
24 
25 using OHOS::ErrCode;
26 using OHOS::HiviewDFX::HiLog;
27 using OHOS::HiviewDFX::HiLogLabel;
28 
29 namespace {
30 constexpr HiLogLabel LABEL = {LOG_CORE, LOG_DOMAIN, "EventRunnerNativeInterface"};
31 }
32 
GetEventRunnerNativeObjForThread()33 const EventRunnerNativeImplement *GetEventRunnerNativeObjForThread()
34 {
35     return EventRunnerNativeImplement::GetEventRunnerNativeObj();
36 }
37 
CreateEventRunnerNativeObj()38 const EventRunnerNativeImplement *CreateEventRunnerNativeObj()
39 {
40     return EventRunnerNativeImplement::CreateEventRunnerNativeObj();
41 }
42 
EventRunnerRun(const EventRunnerNativeImplement * nativeObj)43 int EventRunnerRun(const EventRunnerNativeImplement *nativeObj)
44 {
45     if (nativeObj == nullptr) {
46         HiLog::Error(LABEL, "Input nkd object is null");
47         return OHOS::AppExecFwk::EVENT_HANDLER_ERR_INVALID_PARAM;
48     }
49     return nativeObj->RunEventRunnerNativeObj();
50 }
51 
EventRunnerStop(const EventRunnerNativeImplement * nativeObj)52 int EventRunnerStop(const EventRunnerNativeImplement *nativeObj)
53 {
54     if (nativeObj == nullptr) {
55         HiLog::Error(LABEL, "Input nkd object is null");
56         return OHOS::AppExecFwk::EVENT_HANDLER_ERR_INVALID_PARAM;
57     }
58     return nativeObj->StopEventRunnerNativeObj();
59 }
60 
EventRunnerAddFileDescriptorListener(const EventRunnerNativeImplement * nativeObj,int32_t fileDescriptor,uint32_t events,const FileDescriptorCallbacks * fileDescriptorCallbacks)61 int EventRunnerAddFileDescriptorListener(const EventRunnerNativeImplement *nativeObj, int32_t fileDescriptor,
62     uint32_t events, const FileDescriptorCallbacks *fileDescriptorCallbacks)
63 {
64     if (nativeObj == nullptr) {
65         HiLog::Error(LABEL, "Input nkd object is null");
66         return OHOS::AppExecFwk::EVENT_HANDLER_ERR_INVALID_PARAM;
67     }
68     return nativeObj->AddFileDescriptorListener(fileDescriptor, events, fileDescriptorCallbacks);
69 }
70 
EventRunnerRemoveFileDescriptorListener(const EventRunnerNativeImplement * nativeObj,int32_t fileDescriptor)71 void EventRunnerRemoveFileDescriptorListener(const EventRunnerNativeImplement *nativeObj, int32_t fileDescriptor)
72 {
73     if (nativeObj == nullptr) {
74         HiLog::Error(LABEL, "Input nkd object is null");
75         return;
76     }
77     nativeObj->RemoveFileDescriptorListener(fileDescriptor);
78 }
79