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_method_system_ability_proxy.h"
17
18 #include "global.h"
19 #include "itypes_util.h"
20 #include "message_option.h"
21
22 namespace OHOS {
23 namespace MiscServices {
24 using namespace ErrorCode;
25
InputMethodSystemAbilityProxy(const sptr<IRemoteObject> & object)26 InputMethodSystemAbilityProxy::InputMethodSystemAbilityProxy(const sptr<IRemoteObject> &object)
27 : IRemoteProxy<IInputMethodSystemAbility>(object)
28 {
29 }
30
PrepareInput(int32_t displayId,sptr<IInputClient> client,sptr<IInputDataChannel> channel,InputAttribute & attribute)31 int32_t InputMethodSystemAbilityProxy::PrepareInput(int32_t displayId, sptr<IInputClient> client,
32 sptr<IInputDataChannel> channel, InputAttribute &attribute)
33 {
34 return SendRequest(PREPARE_INPUT, [displayId, client, channel, &attribute](MessageParcel &data) {
35 return data.WriteInt32(displayId) && data.WriteRemoteObject(client->AsObject()) &&
36 data.WriteRemoteObject(channel->AsObject()) && InputAttribute::Marshalling(attribute, data);
37 });
38 }
39
StartInput(sptr<IInputClient> client,bool isShowKeyboard)40 int32_t InputMethodSystemAbilityProxy::StartInput(sptr<IInputClient> client, bool isShowKeyboard)
41 {
42 IMSA_HILOGD("%{public}s in", __func__);
43 return SendRequest(START_INPUT, [isShowKeyboard, client](MessageParcel &data) {
44 return data.WriteRemoteObject(client->AsObject()) && data.WriteBool(isShowKeyboard);
45 });
46 }
47
ShowCurrentInput()48 int32_t InputMethodSystemAbilityProxy::ShowCurrentInput()
49 {
50 IMSA_HILOGD("%{public}s in", __func__);
51 return SendRequest(SHOW_CURRENT_INPUT);
52 }
53
HideCurrentInput()54 int32_t InputMethodSystemAbilityProxy::HideCurrentInput()
55 {
56 IMSA_HILOGD("%{public}s in", __func__);
57 return SendRequest(HIDE_CURRENT_INPUT);
58 }
59
StopInputSession()60 int32_t InputMethodSystemAbilityProxy::StopInputSession()
61 {
62 IMSA_HILOGD("%{public}s in", __func__);
63 return SendRequest(STOP_INPUT_SESSION);
64 }
65
StopInput(sptr<IInputClient> client)66 int32_t InputMethodSystemAbilityProxy::StopInput(sptr<IInputClient> client)
67 {
68 IMSA_HILOGD("%{public}s in", __func__);
69 return SendRequest(STOP_INPUT,
70 [client](MessageParcel &data) { return data.WriteRemoteObject(client->AsObject()); });
71 }
72
ReleaseInput(sptr<IInputClient> client)73 int32_t InputMethodSystemAbilityProxy::ReleaseInput(sptr<IInputClient> client)
74 {
75 return SendRequest(RELEASE_INPUT,
76 [client](MessageParcel &data) { return data.WriteRemoteObject(client->AsObject()); });
77 }
78
DisplayOptionalInputMethod()79 int32_t InputMethodSystemAbilityProxy::DisplayOptionalInputMethod()
80 {
81 IMSA_HILOGI("%{public}s in", __func__);
82 return SendRequest(DISPLAY_OPTIONAL_INPUT_METHOD);
83 }
84
SetCoreAndAgent(sptr<IInputMethodCore> core,sptr<IInputMethodAgent> agent)85 int32_t InputMethodSystemAbilityProxy::SetCoreAndAgent(sptr<IInputMethodCore> core, sptr<IInputMethodAgent> agent)
86 {
87 IMSA_HILOGD("%{public}s in", __func__);
88 return SendRequest(SET_CORE_AND_AGENT, [core, agent](MessageParcel &data) {
89 return data.WriteRemoteObject(core->AsObject()) && data.WriteRemoteObject(agent->AsObject());
90 });
91 }
92
GetCurrentInputMethod()93 std::shared_ptr<Property> InputMethodSystemAbilityProxy::GetCurrentInputMethod()
94 {
95 IMSA_HILOGD("%{public}s in", __func__);
96 std::shared_ptr<Property> property = nullptr;
97 int32_t ret = SendRequest(GET_CURRENT_INPUT_METHOD, nullptr, [&property](MessageParcel &reply) {
98 property = std::make_shared<Property>();
99 if (property == nullptr) {
100 IMSA_HILOGE("%{public}s make_shared nullptr", __func__);
101 return false;
102 }
103 return ITypesUtil::Unmarshal(reply, *property);
104 });
105 if (ret != ErrorCode::NO_ERROR) {
106 IMSA_HILOGE("%{public}s SendRequest failed, ret %{public}d", __func__, ret);
107 return nullptr;
108 }
109 return property;
110 }
111
GetCurrentInputMethodSubtype()112 std::shared_ptr<SubProperty> InputMethodSystemAbilityProxy::GetCurrentInputMethodSubtype()
113 {
114 IMSA_HILOGD("%{public}s in", __func__);
115 std::shared_ptr<SubProperty> property = nullptr;
116 int32_t ret = SendRequest(GET_CURRENT_INPUT_METHOD_SUBTYPE, nullptr, [&property](MessageParcel &reply) {
117 property = std::make_shared<SubProperty>();
118 if (property == nullptr) {
119 IMSA_HILOGE("%{public}s make_shared nullptr", __func__);
120 return false;
121 }
122 return ITypesUtil::Unmarshal(reply, *property);
123 });
124 if (ret != ErrorCode::NO_ERROR) {
125 IMSA_HILOGE("%{public}s SendRequest failed, ret %{public}d", __func__, ret);
126 return nullptr;
127 }
128 return property;
129 }
130
ListInputMethod(InputMethodStatus status,std::vector<Property> & props)131 int32_t InputMethodSystemAbilityProxy::ListInputMethod(InputMethodStatus status, std::vector<Property> &props)
132 {
133 IMSA_HILOGD("%{public}s in", __func__);
134 int32_t ret = SendRequest(
135 LIST_INPUT_METHOD, [status](MessageParcel &data) { return ITypesUtil::Marshal(data, uint32_t(status)); },
136 [&props](MessageParcel &reply) { return ITypesUtil::Unmarshal(reply, props); });
137 if (ret != ErrorCode::NO_ERROR) {
138 IMSA_HILOGE("InputMethodSystemAbilityProxy::SendRequest failed, ret %{public}d", ret);
139 }
140 return ret;
141 }
142
ShowCurrentInputDeprecated()143 int32_t InputMethodSystemAbilityProxy::ShowCurrentInputDeprecated()
144 {
145 IMSA_HILOGD("%{public}s in", __func__);
146 return SendRequest(SHOW_CURRENT_INPUT_DEPRECATED);
147 }
148
HideCurrentInputDeprecated()149 int32_t InputMethodSystemAbilityProxy::HideCurrentInputDeprecated()
150 {
151 IMSA_HILOGD("%{public}s in", __func__);
152 return SendRequest(HIDE_CURRENT_INPUT_DEPRECATED);
153 }
154
DisplayOptionalInputMethodDeprecated()155 int32_t InputMethodSystemAbilityProxy::DisplayOptionalInputMethodDeprecated()
156 {
157 IMSA_HILOGD("%{public}s in", __func__);
158 return SendRequest(DISPLAY_OPTIONAL_INPUT_DEPRECATED);
159 }
160
ListInputMethodSubtype(const std::string & name,std::vector<SubProperty> & subProps)161 int32_t InputMethodSystemAbilityProxy::ListInputMethodSubtype(
162 const std::string &name, std::vector<SubProperty> &subProps)
163 {
164 IMSA_HILOGD("InputMethodSystemAbilityProxy::ListInputMethodSubtype");
165 int32_t ret = SendRequest(
166 LIST_INPUT_METHOD_SUBTYPE, [&name](MessageParcel &data) { return ITypesUtil::Marshal(data, name); },
167 [&subProps](MessageParcel &reply) { return ITypesUtil::Unmarshal(reply, subProps); });
168 if (ret != ErrorCode::NO_ERROR) {
169 IMSA_HILOGE("InputMethodSystemAbilityProxy::SendRequest failed, ret %{public}d", ret);
170 }
171 return ret;
172 }
173
ListCurrentInputMethodSubtype(std::vector<SubProperty> & subProps)174 int32_t InputMethodSystemAbilityProxy::ListCurrentInputMethodSubtype(std::vector<SubProperty> &subProps)
175 {
176 IMSA_HILOGD("InputMethodSystemAbilityProxy::ListCurrentInputMethodSubtype");
177 int32_t ret = SendRequest(LIST_CURRENT_INPUT_METHOD_SUBTYPE, nullptr,
178 [&subProps](MessageParcel &reply) { return ITypesUtil::Unmarshal(reply, subProps); });
179 if (ret != ErrorCode::NO_ERROR) {
180 IMSA_HILOGE("InputMethodSystemAbilityProxy::SendRequest failed, ret %{public}d", ret);
181 }
182 return ret;
183 }
184
SwitchInputMethod(const std::string & name,const std::string & subName)185 int32_t InputMethodSystemAbilityProxy::SwitchInputMethod(const std::string &name, const std::string &subName)
186 {
187 IMSA_HILOGD("InputMethodSystemAbilityProxy::SwitchInputMethod");
188 return SendRequest(SWITCH_INPUT_METHOD,
189 [&name, &subName](MessageParcel &data) { return ITypesUtil::Marshal(data, name, subName); });
190 }
191
SendRequest(int code,ParcelHandler input,ParcelHandler output)192 int32_t InputMethodSystemAbilityProxy::SendRequest(int code, ParcelHandler input, ParcelHandler output)
193 {
194 IMSA_HILOGD("%{public}s in", __func__);
195 MessageParcel data;
196 MessageParcel reply;
197 MessageOption option{ MessageOption::TF_SYNC };
198 if (!data.WriteInterfaceToken(GetDescriptor())) {
199 IMSA_HILOGE("write interface token failed");
200 return ErrorCode::ERROR_EX_ILLEGAL_ARGUMENT;
201 }
202 if (input != nullptr && (!input(data))) {
203 IMSA_HILOGE("write data failed");
204 return ErrorCode::ERROR_EX_PARCELABLE;
205 }
206 auto ret = Remote()->SendRequest(code, data, reply, option);
207 if (ret != NO_ERROR) {
208 IMSA_HILOGE("SendRequest failed, ret %{public}d", ret);
209 return ret;
210 }
211 ret = reply.ReadInt32();
212 if (ret != NO_ERROR) {
213 IMSA_HILOGE("reply error, ret %{public}d", ret);
214 return ret;
215 }
216 if (output != nullptr && (!output(reply))) {
217 IMSA_HILOGE("reply parcel error");
218 return ErrorCode::ERROR_EX_PARCELABLE;
219 }
220 return ret;
221 }
222 } // namespace MiscServices
223 } // namespace OHOS
224