1 /*
2 * Copyright (c) 2024 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 "anco_channel_stub.h"
17
18 #include "string_ex.h"
19
20 #include "define_multimodal.h"
21
22 #undef MMI_LOG_DOMAIN
23 #define MMI_LOG_DOMAIN MMI_LOG_HANDLER
24 #undef MMI_LOG_TAG
25 #define MMI_LOG_TAG "AncoChannelStub"
26
27 namespace OHOS {
28 namespace MMI {
29
AncoChannelStub()30 AncoChannelStub::AncoChannelStub()
31 {
32 handlers_ = {
33 { AncoRequestId::SYNC_POINTER_EVENT, &AncoChannelStub::StubSyncPointerEvent },
34 { AncoRequestId::SYNC_KEY_EVENT, &AncoChannelStub::StubSyncKeyEvent },
35 { AncoRequestId::UPDATE_WINDOW_INFO, &AncoChannelStub::StubUpdateWindowInfo },
36 };
37 }
38
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)39 int32_t AncoChannelStub::OnRemoteRequest(uint32_t code, MessageParcel &data,
40 MessageParcel &reply, MessageOption &option)
41 {
42 CALL_INFO_TRACE;
43 std::u16string descriptor = data.ReadInterfaceToken();
44 if (descriptor != IAncoChannel::GetDescriptor()) {
45 MMI_HILOGE("Got unexpected descriptor:%{public}s", Str16ToStr8(descriptor).c_str());
46 return ERR_INVALID_STATE;
47 }
48 int32_t ret = RET_ERR;
49 auto cbIter = handlers_.find(static_cast<AncoRequestId>(code));
50
51 if (cbIter == handlers_.end()) {
52 MMI_HILOGE("Unexpected request: %{public}u", code);
53 } else {
54 ret = (this->*(cbIter->second))(data, reply);
55 }
56 WRITEINT32(reply, ret);
57 return ret;
58 }
59
StubSyncPointerEvent(MessageParcel & data,MessageParcel & reply)60 int32_t AncoChannelStub::StubSyncPointerEvent(MessageParcel &data, MessageParcel &reply)
61 {
62 CALL_INFO_TRACE;
63 auto pointerEvent = PointerEvent::Create();
64 CHKPR(pointerEvent, RET_ERR);
65 if (!pointerEvent->ReadFromParcel(data)) {
66 MMI_HILOGE("Failed to unmarshal PointerEvent");
67 return RET_ERR;
68 }
69 return SyncInputEvent(pointerEvent);
70 }
71
StubSyncKeyEvent(MessageParcel & data,MessageParcel & reply)72 int32_t AncoChannelStub::StubSyncKeyEvent(MessageParcel &data, MessageParcel &reply)
73 {
74 auto keyEvent = KeyEvent::Create();
75 CHKPR(keyEvent, RET_ERR);
76 if (!keyEvent->ReadFromParcel(data)) {
77 MMI_HILOGE("Failed to unmarshal KeyEvent");
78 return RET_ERR;
79 }
80 return SyncInputEvent(keyEvent);
81 }
82
StubUpdateWindowInfo(MessageParcel & data,MessageParcel & reply)83 int32_t AncoChannelStub::StubUpdateWindowInfo(MessageParcel &data, MessageParcel &reply)
84 {
85 auto windows = std::make_shared<AncoWindows>();
86 if (!AncoWindows::Unmarshalling(data, *windows)) {
87 MMI_HILOGE("Failed to unmarshal anco windows");
88 return RET_ERR;
89 }
90 return UpdateWindowInfo(windows);
91 }
92 } // namespace MMI
93 } // namespace OHOS
94