ce5e56e243
Use Google3 naming style to match new projects' and open source google projects' style. Preferred to do this in a massive CL so as to avoid style inconsistencies that plague legacy code bases. This is a relatively NEW code base, may as well keep it up to date. Test: name/style refactor - existing tests pass Change-Id: Ie80ecb78d46ec53efdfca2336bb57d96cbb7fb87
64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
/*
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* Copyright (C) 2016 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 AAPT_IO_IO_H
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#define AAPT_IO_IO_H
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#include <string>
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#include "google/protobuf/io/zero_copy_stream_impl_lite.h"
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namespace aapt {
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namespace io {
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/**
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* InputStream interface that inherits from protobuf's ZeroCopyInputStream,
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* but adds error handling methods to better report issues.
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*
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* The code style here matches the protobuf style.
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*/
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class InputStream : public ::google::protobuf::io::ZeroCopyInputStream {
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public:
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virtual std::string GetError() const { return {}; }
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virtual bool HadError() const = 0;
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};
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/**
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* OutputStream interface that inherits from protobuf's ZeroCopyOutputStream,
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* but adds error handling methods to better report issues.
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*
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* The code style here matches the protobuf style.
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*/
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class OutputStream : public ::google::protobuf::io::ZeroCopyOutputStream {
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public:
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virtual std::string GetError() const { return {}; }
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virtual bool HadError() const = 0;
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};
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/**
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* Copies the data from in to out. Returns true if there was no error.
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* If there was an error, check the individual streams' HadError/GetError
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* methods.
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*/
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bool Copy(OutputStream* out, InputStream* in);
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} // namespace io
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} // namespace aapt
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#endif /* AAPT_IO_IO_H */
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