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https://github.com/openharmony/graphic_graphic_surface.git
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刘瓒
8ef91b3c3c
修复 RequestBuffers 中 num 变量重复声明导致的编译错误 拆分 BufferExtraDataImpl::ReadFromParcel 和 BufferClientProducer::RequestBuffers 超大函数 提取 ReadExtraDataItem 和 ReadRequestBuffersReply 辅助函数 Co-Authored-By: Agent Signed-off-by: 刘瓒 <liuzan9@huawei.com> Change-Id: Ida357f2752c6e9c92e49ed07a9d097ad49774bc2
59 lines
2.3 KiB
C++
59 lines
2.3 KiB
C++
/*
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* Copyright (c) 2021 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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#ifndef FRAMEWORKS_SURFACE_INCLUDE_BUFFER_EXTRA_DATA_IMPL_H
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#define FRAMEWORKS_SURFACE_INCLUDE_BUFFER_EXTRA_DATA_IMPL_H
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#include <buffer_extra_data.h>
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#include <any>
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#include <mutex>
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namespace OHOS {
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class BufferExtraDataImpl : public BufferExtraData {
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public:
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virtual GSError ReadFromParcel(MessageParcel &parcel) override;
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virtual GSError WriteToParcel(MessageParcel &parcel) override;
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virtual GSError ExtraGet(const std::string &key, int32_t &value) const override;
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virtual GSError ExtraGet(const std::string &key, int64_t &value) const override;
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virtual GSError ExtraGet(const std::string &key, double &value) const override;
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virtual GSError ExtraGet(const std::string &key, std::string &value) const override;
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virtual GSError ExtraSet(const std::string &key, int32_t value) override;
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virtual GSError ExtraSet(const std::string &key, int64_t value) override;
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virtual GSError ExtraSet(const std::string &key, double value) override;
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virtual GSError ExtraSet(const std::string &key, const std::string& value) override;
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private:
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enum class ExtraDataType : int32_t {
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i32,
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i64,
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f64,
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string,
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};
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template<class T>
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GSError ExtraGet(const std::string &key, ExtraDataType type, T &value) const;
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GSError ExtraSet(const std::string &key, ExtraDataType type, const std::any& val);
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GSError ReadExtraDataItem(MessageParcel &parcel, const std::string &key, ExtraDataType type);
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struct ExtraData {
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std::any val;
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ExtraDataType type;
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};
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std::map<std::string, struct ExtraData> datas_;
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mutable std::mutex mtx_;
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};
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} // namespace OHOS
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#endif // FRAMEWORKS_SURFACE_INCLUDE_BUFFER_EXTRA_DATA_IMPL_H
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