51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
// Copyright 2019 The MediaPipe Authors.
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//
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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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// Declares DeletingFile.
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#ifndef MEDIAPIPE_FRAMEWORK_FORMATS_DELETING_FILE_H_
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#define MEDIAPIPE_FRAMEWORK_FORMATS_DELETING_FILE_H_
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#include <string>
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namespace mediapipe {
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// A DeletingFile conveys the path to a file and takes care of cleanup
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// (generally deletion of a file if it is a local temporary).
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class DeletingFile {
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public:
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DeletingFile(const DeletingFile&) = delete;
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DeletingFile& operator=(const DeletingFile&) = delete;
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// Provide the path to the file and whether the file should be deleted
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// when this object is destroyed.
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DeletingFile(const std::string& path, bool delete_on_destruction);
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// Takes care of cleaning up the file (deletes it if
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// delete_on_destruction was true on construction, otherwise leaves
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// it alone).
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virtual ~DeletingFile();
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// Return the path to the file.
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const std::string& Path() const;
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private:
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std::string path_;
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bool delete_on_destruction_;
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};
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} // namespace mediapipe
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#endif // MEDIAPIPE_FRAMEWORK_FORMATS_DELETING_FILE_H_
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