/* * Copyright (C) 2022 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "accessible_ability_manager_caption_observer_proxy.h" #include "accessibility_caption_parcel.h" #include "accessibility_ipc_interface_code.h" #include "hilog_wrapper.h" namespace OHOS { namespace Accessibility { AccessibleAbilityManagerCaptionObserverProxy::AccessibleAbilityManagerCaptionObserverProxy( const sptr &impl) : IRemoteProxy(impl) {} AccessibleAbilityManagerCaptionObserverProxy::~AccessibleAbilityManagerCaptionObserverProxy() {} bool AccessibleAbilityManagerCaptionObserverProxy::WriteInterfaceToken(MessageParcel &data) { HILOG_DEBUG(); if (!data.WriteInterfaceToken(AccessibleAbilityManagerCaptionObserverProxy::GetDescriptor())) { HILOG_ERROR("write interface token failed"); return false; } return true; } void AccessibleAbilityManagerCaptionObserverProxy::OnPropertyChanged( const AccessibilityConfig::CaptionProperty& property) { HILOG_DEBUG(); int32_t error = NO_ERROR; MessageParcel data; MessageParcel reply; MessageOption option(MessageOption::TF_ASYNC | MessageOption::TF_ASYNC_WAKEUP_LATER); CaptionPropertyParcel captionParcel(property); if (!WriteInterfaceToken(data)) { HILOG_ERROR("fail, connection write Token"); return; } if (!data.WriteParcelable(&captionParcel)) { HILOG_ERROR("fail, connection write caption property error"); return; } sptr remote = Remote(); if (remote == nullptr) { HILOG_ERROR("fail to send transact cmd due to remote object"); return; } error = remote->SendRequest( static_cast(AccessibilityInterfaceCode::ON_PROPERTY_CHANGED), data, reply, option); if (error != NO_ERROR) { HILOG_ERROR("OnPropertyChanged fail, error: %{public}d", error); return; } } } // namespace Accessibility } // namespace OHOS