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52 lines
1.5 KiB
52 lines
1.5 KiB
/* |
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* Copyright (C) 2015, The Android Open Source Project |
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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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#ifndef AIDL_CODE_WRITER_H_ |
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#define AIDL_CODE_WRITER_H_ |
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#include <memory> |
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#include <string> |
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#include <stdio.h> |
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#include <android-base/macros.h> |
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namespace android { |
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namespace aidl { |
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class CodeWriter { |
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public: |
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// Write a formatted string to this writer in the usual printf sense. |
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// Returns false on error. |
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virtual bool Write(const char* format, ...) = 0; |
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virtual bool Close() = 0; |
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virtual ~CodeWriter() = default; |
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}; // class CodeWriter |
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using CodeWriterPtr = std::unique_ptr<CodeWriter>; |
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// Get a CodeWriter that writes to |output_file|. |
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CodeWriterPtr GetFileWriter(const std::string& output_file); |
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// Get a CodeWriter that writes to a string buffer. |
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// Caller retains ownership of the buffer. |
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// The buffer must outlive the CodeWriter. |
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CodeWriterPtr GetStringWriter(std::string* output_buffer); |
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} // namespace aidl |
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} // namespace android |
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#endif // AIDL_CODE_WRITER_H_
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