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 "mmi_log.h"
19 #include "multimodalinput_ipc_interface_code.h"
20
21 #undef MMI_LOG_DOMAIN
22 #define MMI_LOG_DOMAIN MMI_LOG_HANDLER
23 #undef MMI_LOG_TAG
24 #define MMI_LOG_TAG "EventFilterProxy"
25
26 namespace OHOS {
27 namespace MMI {
EventFilterProxy(const sptr<IRemoteObject> & impl)28 EventFilterProxy::EventFilterProxy(const sptr<IRemoteObject> &impl) : IRemoteProxy<IEventFilter>(impl)
29 {
30 MMI_HILOGI("EventFilterProxy()");
31 }
32
HandleKeyEvent(const std::shared_ptr<KeyEvent> event)33 bool EventFilterProxy::HandleKeyEvent(const std::shared_ptr<KeyEvent> event)
34 {
35 CALL_DEBUG_ENTER;
36 CHKPF(event);
37 MessageParcel data;
38 MessageParcel reply;
39 MessageOption option;
40 if (!data.WriteInterfaceToken(EventFilterProxy::GetDescriptor())) {
41 MMI_HILOGE("Failed to write descriptor");
42 return false;
43 }
44
45 if (!event->WriteToParcel(data)) {
46 MMI_HILOGE("Failed to write event to req");
47 return false;
48 }
49
50 sptr<IRemoteObject> remote = Remote();
51 CHKPF(remote);
52 const uint32_t code = static_cast<uint32_t>(MultimodalinputEventInterfaceCode::HANDLE_KEY_EVENT);
53 int32_t ret = remote->SendRequest(code, data, reply, option);
54 if (ret != NO_ERROR) {
55 MMI_HILOGE("Send request failed, ret:%{public}d", ret);
56 return false;
57 }
58
59 bool result = false;
60 READBOOL(reply, result);
61 return result;
62 }
63
HandlePointerEvent(const std::shared_ptr<PointerEvent> event)64 bool EventFilterProxy::HandlePointerEvent(const std::shared_ptr<PointerEvent> event)
65 {
66 CALL_DEBUG_ENTER;
67 CHKPF(event);
68 MessageParcel data;
69 MessageParcel reply;
70 MessageOption option;
71 if (!data.WriteInterfaceToken(EventFilterProxy::GetDescriptor())) {
72 MMI_HILOGE("Failed to write descriptor");
73 return false;
74 }
75
76 if (!event->WriteToParcel(data)) {
77 MMI_HILOGE("Failed to write event to req");
78 return false;
79 }
80
81 sptr<IRemoteObject> remote = Remote();
82 CHKPF(remote);
83 const uint32_t code = static_cast<uint32_t>(MultimodalinputEventInterfaceCode::HANDLE_POINTER_EVENT);
84 int32_t ret = remote->SendRequest(code, data, reply, option);
85 if (ret != NO_ERROR) {
86 MMI_HILOGE("Send request failed, ret:%{public}d", ret);
87 return false;
88 }
89
90 bool result = false;
91 READBOOL(reply, result);
92 return result;
93 }
94 } // namespace MMI
95 } // namespace OHOS
96