1 /*
2 * Copyright (C) 2021 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 "keyevent_consumer_stub.h"
17
18 #include "global.h"
19 #include "ipc_object_stub.h"
20 #include "ipc_skeleton.h"
21 #include "ipc_types.h"
22 #include "itypes_util.h"
23 #include "message.h"
24
25 namespace OHOS {
26 namespace MiscServices {
KeyEventConsumerStub(KeyEventCallback callback,std::shared_ptr<MMI::KeyEvent> keyEvent)27 KeyEventConsumerStub::KeyEventConsumerStub(KeyEventCallback callback, std::shared_ptr<MMI::KeyEvent> keyEvent)
28 : callback_(callback), keyEvent_(keyEvent)
29 {
30 }
31
~KeyEventConsumerStub()32 KeyEventConsumerStub::~KeyEventConsumerStub() {}
33
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)34 int32_t KeyEventConsumerStub::OnRemoteRequest(
35 uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)
36 {
37 IMSA_HILOGD("KeyEventConsumerStub, code: %{public}u, callingPid: %{public}d, callingUid: %{public}d.", code,
38 IPCSkeleton::GetCallingPid(), IPCSkeleton::GetCallingUid());
39 auto descriptorToken = data.ReadInterfaceToken();
40 if (descriptorToken != IKeyEventConsumer::GetDescriptor()) {
41 IMSA_HILOGE("KeyEventConsumerStub descriptor error!");
42 return ErrorCode::ERROR_STATUS_UNKNOWN_TRANSACTION;
43 }
44 if (code < KEY_EVENT_CONSUMER_BEGIN || code >= KEY_EVENT_CONSUMER_CMD_END) {
45 IMSA_HILOGE("code error, code = %{public}u, callingPid: %{public}d, callingUid: %{public}d.", code,
46 IPCSkeleton::GetCallingPid(), IPCSkeleton::GetCallingUid());
47 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
48 }
49 return (this->*HANDLERS[code])(data, reply);
50 }
51
OnKeyEventResultOnRemote(MessageParcel & data,MessageParcel & reply)52 int32_t KeyEventConsumerStub::OnKeyEventResultOnRemote(MessageParcel &data, MessageParcel &reply)
53 {
54 bool isConsumed = false;
55 if (!ITypesUtil::Unmarshal(data, isConsumed)) {
56 IMSA_HILOGE("failed to read message parcel!");
57 return ErrorCode::ERROR_EX_PARCELABLE;
58 }
59 if (callback_ != nullptr) {
60 callback_(keyEvent_, isConsumed);
61 } else {
62 IMSA_HILOGE("callback is nullptr, isConsumed: %{public}d!", isConsumed);
63 }
64 return reply.WriteInt32(ErrorCode::NO_ERROR) ? ErrorCode::NO_ERROR : ErrorCode::ERROR_EX_PARCELABLE;
65 }
66
OnKeyEventResult(bool isConsumed)67 int32_t KeyEventConsumerStub::OnKeyEventResult(bool isConsumed)
68 {
69 return ErrorCode::NO_ERROR;
70 }
71 } // namespace MiscServices
72 } // namespace OHOS
73