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 "input_client_proxy.h"
17
18 #include "global.h"
19 #include "itypes_util.h"
20 #include "message_option.h"
21 #include "message_parcel.h"
22
23 namespace OHOS {
24 namespace MiscServices {
25 using namespace ErrorCode;
InputClientProxy(const sptr<IRemoteObject> & object)26 InputClientProxy::InputClientProxy(const sptr<IRemoteObject> &object) : IRemoteProxy<IInputClient>(object)
27 {
28 }
29
OnInputReady(const sptr<IRemoteObject> & agent)30 int32_t InputClientProxy::OnInputReady(const sptr<IRemoteObject> &agent)
31 {
32 return SendRequest(ON_INPUT_READY, [agent](MessageParcel &data) { return ITypesUtil::Marshal(data, agent); });
33 }
34
OnInputStop(bool isStopInactiveClient)35 int32_t InputClientProxy::OnInputStop(bool isStopInactiveClient)
36 {
37 return SendRequest(ON_INPUT_STOP,
38 [isStopInactiveClient](MessageParcel &data) { return ITypesUtil::Marshal(data, isStopInactiveClient); });
39 }
40
OnSwitchInput(const Property & property,const SubProperty & subProperty)41 int32_t InputClientProxy::OnSwitchInput(const Property &property, const SubProperty &subProperty)
42 {
43 return SendRequest(ON_SWITCH_INPUT,
44 [&property, &subProperty](MessageParcel &data) { return ITypesUtil::Marshal(data, property, subProperty); });
45 }
46
OnPanelStatusChange(const InputWindowStatus & status,const ImeWindowInfo & info)47 int32_t InputClientProxy::OnPanelStatusChange(const InputWindowStatus &status, const ImeWindowInfo &info)
48 {
49 return SendRequest(ON_PANEL_STATUS_CHANGE, [&status, &info](MessageParcel &data) {
50 return ITypesUtil::Marshal(data, static_cast<uint32_t>(status), info);
51 });
52 }
53
NotifyInputStart(uint32_t callingWndId,int32_t requestKeyboardReason)54 int32_t InputClientProxy::NotifyInputStart(uint32_t callingWndId, int32_t requestKeyboardReason)
55 {
56 IMSA_HILOGD("InputClientProxy::NotifyInputStart");
57 return SendRequest(ON_NOTIFY_INPUT_START, [callingWndId, requestKeyboardReason](MessageParcel &data) {
58 return ITypesUtil::Marshal(data, callingWndId, requestKeyboardReason);
59 });
60 }
61
NotifyInputStop()62 int32_t InputClientProxy::NotifyInputStop()
63 {
64 IMSA_HILOGD("InputClientProxy::NotifyInputStop");
65 return SendRequest(ON_NOTIFY_INPUT_STOP, nullptr);
66 }
DeactivateClient()67 void InputClientProxy::DeactivateClient()
68 {
69 SendRequest(DEACTIVATE_CLIENT, nullptr, nullptr, MessageOption::TF_ASYNC);
70 }
71
SendRequest(int code,ParcelHandler input,ParcelHandler output,MessageOption option)72 int32_t InputClientProxy::SendRequest(int code, ParcelHandler input, ParcelHandler output, MessageOption option)
73 {
74 IMSA_HILOGD("InputClientProxy run in, code = %{public}d", code);
75 MessageParcel data;
76 MessageParcel reply;
77 if (!data.WriteInterfaceToken(GetDescriptor())) {
78 IMSA_HILOGE("write interface token failed!");
79 return ErrorCode::ERROR_EX_ILLEGAL_ARGUMENT;
80 }
81 if (input != nullptr && (!input(data))) {
82 IMSA_HILOGE("write data failed!");
83 return ErrorCode::ERROR_EX_PARCELABLE;
84 }
85 auto remote = Remote();
86 if (remote == nullptr) {
87 IMSA_HILOGE("remote is nullptr!");
88 return ErrorCode::ERROR_EX_NULL_POINTER;
89 }
90 auto ret = remote->SendRequest(code, data, reply, option);
91 if (ret != NO_ERROR) {
92 IMSA_HILOGE("send request failed, code: %{public}d, ret: %{public}d!", code, ret);
93 return ret;
94 }
95 ret = reply.ReadInt32();
96 if (ret != NO_ERROR) {
97 IMSA_HILOGE("reply error, ret: %{public}d", ret);
98 return ret;
99 }
100 if (output != nullptr && (!output(reply))) {
101 IMSA_HILOGE("reply parcel error!");
102 return ErrorCode::ERROR_EX_PARCELABLE;
103 }
104 return ret;
105 }
106 } // namespace MiscServices
107 } // namespace OHOS