| /* |
| * Copyright 2022 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. |
| */ |
| |
| #pragma once |
| |
| #include <binder/Binder.h> |
| #include <gui/LayerMetadata.h> |
| #include <utils/StrongPointer.h> |
| #include <cstdint> |
| #include <limits> |
| #include <optional> |
| constexpr uint32_t UNASSIGNED_LAYER_ID = std::numeric_limits<uint32_t>::max(); |
| |
| namespace android { |
| class SurfaceFlinger; |
| class Client; |
| } // namespace android |
| |
| namespace android::surfaceflinger { |
| |
| struct LayerCreationArgs { |
| static std::atomic<uint32_t> sSequence; |
| |
| LayerCreationArgs(android::SurfaceFlinger*, sp<android::Client>, std::string name, |
| uint32_t flags, gui::LayerMetadata, |
| std::optional<uint32_t> id = std::nullopt); |
| LayerCreationArgs(const LayerCreationArgs&); |
| |
| android::SurfaceFlinger* flinger; |
| sp<android::Client> client; |
| std::string name; |
| uint32_t flags; // ISurfaceComposerClient flags |
| gui::LayerMetadata metadata; |
| pid_t ownerPid; |
| uid_t ownerUid; |
| uint32_t textureName; |
| uint32_t sequence; |
| bool addToRoot = true; |
| wp<IBinder> parentHandle = nullptr; |
| wp<IBinder> mirrorLayerHandle = nullptr; |
| }; |
| |
| } // namespace android::surfaceflinger |