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Anna Henningsen
180af17b52
Implement string decoder in C++. The perks are a decent speed boost (for decoding, whereas creation show some performance degradation), that this can now be used more easily to add native decoding support to C++ streams and (arguably) more readable variable names. PR-URL: https://github.com/nodejs/node/pull/18537 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
39 lines
876 B
C++
39 lines
876 B
C++
#ifndef SRC_STRING_DECODER_INL_H_
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#define SRC_STRING_DECODER_INL_H_
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#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
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#include "string_decoder.h"
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#include "util.h"
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namespace node {
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void StringDecoder::SetEncoding(enum encoding encoding) {
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state_[kBufferedBytes] = 0;
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state_[kMissingBytes] = 0;
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state_[kEncodingField] = encoding;
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}
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enum encoding StringDecoder::Encoding() const {
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return static_cast<enum encoding>(state_[kEncodingField]);
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}
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unsigned StringDecoder::BufferedBytes() const {
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return state_[kBufferedBytes];
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}
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unsigned StringDecoder::MissingBytes() const {
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return state_[kMissingBytes];
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}
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char* StringDecoder::IncompleteCharacterBuffer() {
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return reinterpret_cast<char*>(state_ + kIncompleteCharactersStart);
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}
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} // namespace node
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#endif // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
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#endif // SRC_STRING_DECODER_INL_H_
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