mirror of
https://github.com/openharmony/windowmanager.git
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xiaojianfeng
3d2715666f
Signed-off-by: xiaojianfeng <xiaojianfeng3@huawei.com> Change-Id: I882b9338d9818f5b3c2c3ad4227a9dffec19d779
85 lines
3.2 KiB
C++
85 lines
3.2 KiB
C++
/*
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* Copyright (c) 2021-2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "screen_info.h"
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namespace OHOS::Rosen {
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bool ScreenInfo::Marshalling(Parcel &parcel) const
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{
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bool res = parcel.WriteString(name_) && parcel.WriteUint64(id_) && parcel.WriteUint64(rsId_) &&
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parcel.WriteUint32(virtualWidth_) && parcel.WriteUint32(virtualHeight_) &&
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parcel.WriteFloat(virtualPixelRatio_) && parcel.WriteUint64(parent_) &&
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parcel.WriteBool(isScreenGroup_) && parcel.WriteUint32(static_cast<uint32_t>(rotation_)) &&
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parcel.WriteUint32(static_cast<uint32_t>(orientation_)) &&
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parcel.WriteUint32(static_cast<uint32_t>(type_)) &&
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parcel.WriteUint32(modeId_) && parcel.WriteUint32(static_cast<uint32_t>(modes_.size()));
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if (!res) {
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return false;
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}
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for (uint32_t modeIndex = 0; modeIndex < modes_.size(); modeIndex++) {
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if (parcel.WriteUint32(modes_[modeIndex]->height_) &&
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parcel.WriteUint32(modes_[modeIndex]->width_) &&
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parcel.WriteUint32(modes_[modeIndex]->refreshRate_)) {
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continue;
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}
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return false;
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}
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return true;
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}
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ScreenInfo* ScreenInfo::Unmarshalling(Parcel &parcel)
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{
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ScreenInfo* info = new ScreenInfo();
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bool res = info->InnerUnmarshalling(parcel);
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if (res) {
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return info;
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}
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delete info;
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return nullptr;
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}
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bool ScreenInfo::InnerUnmarshalling(Parcel& parcel)
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{
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uint32_t size = 0;
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uint32_t rotation;
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uint32_t orientation;
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uint32_t type;
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name_ = parcel.ReadString();
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bool res1 = parcel.ReadUint64(id_) && parcel.ReadUint64(rsId_) &&
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parcel.ReadUint32(virtualWidth_) && parcel.ReadUint32(virtualHeight_) &&
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parcel.ReadFloat(virtualPixelRatio_) && parcel.ReadUint64(parent_) &&
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parcel.ReadBool(isScreenGroup_) && parcel.ReadUint32(rotation) &&
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parcel.ReadUint32(orientation) && parcel.ReadUint32(type) &&
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parcel.ReadUint32(modeId_) && parcel.ReadUint32(size);
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if (!res1) {
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return false;
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}
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modes_.clear();
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for (uint32_t modeIndex = 0; modeIndex < size; modeIndex++) {
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sptr<SupportedScreenModes> mode = new SupportedScreenModes();
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if (parcel.ReadUint32(mode->height_) &&
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parcel.ReadUint32(mode->width_) &&
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parcel.ReadUint32(mode->refreshRate_)) {
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modes_.push_back(mode);
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} else {
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return false;
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}
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}
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rotation_ = static_cast<Rotation>(rotation);
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orientation_ = static_cast<Orientation>(orientation);
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type_ = static_cast<ScreenType>(type);
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return true;
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}
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} // namespace OHOS::Rosen
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