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/*
* Copyright 2021 The Android Open Source Project
*
* 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 <gui/ScreenCaptureResults.h>
#include <private/gui/ParcelUtils.h>
#include <ui/FenceResult.h>
namespace android::gui {
status_t ScreenCaptureResults::writeToParcel(android::Parcel* parcel) const {
if (buffer != nullptr) {
SAFE_PARCEL(parcel->writeBool, true);
SAFE_PARCEL(parcel->write, *buffer);
} else {
SAFE_PARCEL(parcel->writeBool, false);
}
if (fenceResult.ok() && fenceResult.value() != Fence::NO_FENCE) {
SAFE_PARCEL(parcel->writeBool, true);
SAFE_PARCEL(parcel->write, *fenceResult.value());
} else {
SAFE_PARCEL(parcel->writeBool, false);
SAFE_PARCEL(parcel->writeInt32, fenceStatus(fenceResult));
}
SAFE_PARCEL(parcel->writeBool, capturedSecureLayers);
SAFE_PARCEL(parcel->writeBool, capturedHdrLayers);
SAFE_PARCEL(parcel->writeUint32, static_cast<uint32_t>(capturedDataspace));
return NO_ERROR;
}
status_t ScreenCaptureResults::readFromParcel(const android::Parcel* parcel) {
bool hasGraphicBuffer;
SAFE_PARCEL(parcel->readBool, &hasGraphicBuffer);
if (hasGraphicBuffer) {
buffer = new GraphicBuffer();
SAFE_PARCEL(parcel->read, *buffer);
}
bool hasFence;
SAFE_PARCEL(parcel->readBool, &hasFence);
if (hasFence) {
fenceResult = sp<Fence>::make();
SAFE_PARCEL(parcel->read, *fenceResult.value());
} else {
status_t status;
SAFE_PARCEL(parcel->readInt32, &status);
fenceResult = status == NO_ERROR ? FenceResult(Fence::NO_FENCE)
: FenceResult(base::unexpected(status));
}
SAFE_PARCEL(parcel->readBool, &capturedSecureLayers);
SAFE_PARCEL(parcel->readBool, &capturedHdrLayers);
uint32_t dataspace = 0;
SAFE_PARCEL(parcel->readUint32, &dataspace);
capturedDataspace = static_cast<ui::Dataspace>(dataspace);
return NO_ERROR;
}
} // namespace android::gui
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