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author | 2023-10-05 15:40:38 -0700 | |
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committer | 2023-10-05 15:40:38 -0700 | |
commit | 1961b2f7b191744f3fc6bb4d32f0da0ce3ee0567 (patch) | |
tree | b9785db180fb54b3a776f645cbb2a7ef480e0cb9 /libs/gui/WindowInfosUpdate.cpp | |
parent | e4b64ebecf894e3047e46894a83ab8d37feabd3e (diff) | |
parent | 313d1596d818bc94fbab3d42b8c50306871f74a5 (diff) |
Merge Android 14
Bug: 298295554
Merged-In: I114a4cf83978f152959a6ec244d322603ff5257b
Change-Id: Ia35ae6e11052fcc3b2bdaabd6dc57d0d223de269
Diffstat (limited to 'libs/gui/WindowInfosUpdate.cpp')
-rw-r--r-- | libs/gui/WindowInfosUpdate.cpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/libs/gui/WindowInfosUpdate.cpp b/libs/gui/WindowInfosUpdate.cpp new file mode 100644 index 0000000000..38ae5ef102 --- /dev/null +++ b/libs/gui/WindowInfosUpdate.cpp @@ -0,0 +1,72 @@ +/* + * Copyright 2023 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/WindowInfosUpdate.h> +#include <private/gui/ParcelUtils.h> + +namespace android::gui { + +status_t WindowInfosUpdate::readFromParcel(const android::Parcel* parcel) { + if (parcel == nullptr) { + ALOGE("%s: Null parcel", __func__); + return BAD_VALUE; + } + + uint32_t size; + + SAFE_PARCEL(parcel->readUint32, &size); + windowInfos.reserve(size); + for (uint32_t i = 0; i < size; i++) { + windowInfos.push_back({}); + SAFE_PARCEL(windowInfos.back().readFromParcel, parcel); + } + + SAFE_PARCEL(parcel->readUint32, &size); + displayInfos.reserve(size); + for (uint32_t i = 0; i < size; i++) { + displayInfos.push_back({}); + SAFE_PARCEL(displayInfos.back().readFromParcel, parcel); + } + + SAFE_PARCEL(parcel->readInt64, &vsyncId); + SAFE_PARCEL(parcel->readInt64, ×tamp); + + return OK; +} + +status_t WindowInfosUpdate::writeToParcel(android::Parcel* parcel) const { + if (parcel == nullptr) { + ALOGE("%s: Null parcel", __func__); + return BAD_VALUE; + } + + SAFE_PARCEL(parcel->writeUint32, static_cast<uint32_t>(windowInfos.size())); + for (auto& windowInfo : windowInfos) { + SAFE_PARCEL(windowInfo.writeToParcel, parcel); + } + + SAFE_PARCEL(parcel->writeUint32, static_cast<uint32_t>(displayInfos.size())); + for (auto& displayInfo : displayInfos) { + SAFE_PARCEL(displayInfo.writeToParcel, parcel); + } + + SAFE_PARCEL(parcel->writeInt64, vsyncId); + SAFE_PARCEL(parcel->writeInt64, timestamp); + + return OK; +} + +} // namespace android::gui |