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 "event_filter_proxy.h"
17
18 #include "message_option.h"
19 #include "string_ex.h"
20
21 #include "mmi_log.h"
22
23 namespace OHOS {
24 namespace MMI {
25 namespace {
26 constexpr OHOS::HiviewDFX::HiLogLabel LABEL = { LOG_CORE, MMI_LOG_DOMAIN, "EventFilterProxy" };
27 } // namespace
28
EventFilterProxy(const sptr<IRemoteObject> & impl)29 EventFilterProxy::EventFilterProxy(const sptr<IRemoteObject> &impl) : IRemoteProxy<IEventFilter>(impl)
30 {
31 MMI_HILOGI("EventFilterProxy()");
32 }
33
~EventFilterProxy()34 EventFilterProxy::~EventFilterProxy()
35 {
36 MMI_HILOGI("~EventFilterProxy()");
37 }
38
HandlePointerEvent(const std::shared_ptr<PointerEvent> event)39 bool EventFilterProxy::HandlePointerEvent(const std::shared_ptr<PointerEvent> event)
40 {
41 CALL_DEBUG_ENTER;
42 CHKPF(event);
43 MessageParcel data;
44 MessageParcel reply;
45 MessageOption option;
46 if (!data.WriteInterfaceToken(EventFilterProxy::GetDescriptor())) {
47 MMI_HILOGE("Failed to write descriptor");
48 return false;
49 }
50
51 if (!event->WriteToParcel(data)) {
52 MMI_HILOGE("Failed to write event to req");
53 return false;
54 }
55
56 sptr<IRemoteObject> remote = Remote();
57 CHKPF(remote);
58 const uint32_t code = static_cast<uint32_t>(OPERATOR_TYPE::HANDLE_POINTER_EVENT);
59 int32_t ret = remote->SendRequest(code, data, reply, option);
60 if (ret != NO_ERROR) {
61 MMI_HILOGE("Send request failed, ret:%{public}d", ret);
62 return false;
63 }
64
65 bool result = false;
66 READBOOL(reply, result);
67 return result;
68 }
69 } // namespace MMI
70 } // namespace OHOS
71