1 /*
2 * Copyright (C) 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 "accessible_ability_manager_service_state_proxy.h"
17 #include "hilog_wrapper.h"
18 #include "ipc_types.h"
19 #include "iremote_object.h"
20
21 namespace OHOS {
22 namespace Accessibility {
AccessibleAbilityManagerServiceStateProxy(const sptr<IRemoteObject> & impl)23 AccessibleAbilityManagerServiceStateProxy::AccessibleAbilityManagerServiceStateProxy(
24 const sptr<IRemoteObject> &impl) : IRemoteProxy<IAccessibleAbilityManagerServiceState>(impl)
25 {}
26
~AccessibleAbilityManagerServiceStateProxy()27 AccessibleAbilityManagerServiceStateProxy::~AccessibleAbilityManagerServiceStateProxy()
28 {}
29
WriteInterfaceToken(MessageParcel & data)30 bool AccessibleAbilityManagerServiceStateProxy::WriteInterfaceToken(MessageParcel &data)
31 {
32 HILOG_DEBUG("start");
33 if (!data.WriteInterfaceToken(AccessibleAbilityManagerServiceStateProxy::GetDescriptor())) {
34 HILOG_ERROR("write interface token failed");
35 return false;
36 }
37 return true;
38 }
39
OnStateChanged(const uint32_t stateType)40 void AccessibleAbilityManagerServiceStateProxy::OnStateChanged(const uint32_t stateType)
41 {
42 HILOG_DEBUG("start");
43
44 int error = NO_ERROR;
45 MessageParcel data;
46 MessageParcel reply;
47 MessageOption option;
48
49 if (!WriteInterfaceToken(data)) {
50 HILOG_ERROR("fail, connection write Token");
51 return;
52 }
53
54 if (!data.WriteUint32(stateType)) {
55 HILOG_ERROR("fail, connection write stateType error");
56 return;
57 }
58
59 error = Remote()->SendRequest(
60 static_cast<uint32_t>(IAccessibleAbilityManagerServiceState::Message::ON_STATE_CHANGED),
61 data, reply, option);
62 if (error != NO_ERROR) {
63 HILOG_ERROR("OnStateChanged fail, error: %{public}d", error);
64 return;
65 }
66 }
67 } // namespace Accessibility
68 } // namespace OHOS