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edd537ca2f
PR-URL: https://github.com/nodejs/node/pull/45230 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
53 lines
2.1 KiB
C++
53 lines
2.1 KiB
C++
// Copyright 2019 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef V8_CRDTP_JSON_H_
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#define V8_CRDTP_JSON_H_
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#include <memory>
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#include <vector>
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#include "export.h"
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#include "parser_handler.h"
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namespace v8_crdtp {
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namespace json {
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// =============================================================================
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// json::NewJSONEncoder - for encoding streaming parser events as JSON
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// =============================================================================
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// Returns a handler object which will write ascii characters to |out|.
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// |status->ok()| will be false iff the handler routine HandleError() is called.
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// In that case, we'll stop emitting output.
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// Except for calling the HandleError routine at any time, the client
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// code must call the Handle* methods in an order in which they'd occur
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// in valid JSON; otherwise we may crash (the code uses assert).
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std::unique_ptr<ParserHandler> NewJSONEncoder(std::vector<uint8_t>* out,
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Status* status);
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std::unique_ptr<ParserHandler> NewJSONEncoder(std::string* out, Status* status);
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// =============================================================================
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// json::ParseJSON - for receiving streaming parser events for JSON
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// =============================================================================
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void ParseJSON(span<uint8_t> chars, ParserHandler* handler);
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void ParseJSON(span<uint16_t> chars, ParserHandler* handler);
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// =============================================================================
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// json::ConvertCBORToJSON, json::ConvertJSONToCBOR - for transcoding
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// =============================================================================
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Status ConvertCBORToJSON(span<uint8_t> cbor, std::string* json);
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Status ConvertCBORToJSON(span<uint8_t> cbor, std::vector<uint8_t>* json);
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Status ConvertJSONToCBOR(span<uint8_t> json, std::vector<uint8_t>* cbor);
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Status ConvertJSONToCBOR(span<uint16_t> json, std::vector<uint8_t>* cbor);
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} // namespace json
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} // namespace v8_crdtp
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#endif // V8_CRDTP_JSON_H_
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