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33 lines
1.3 KiB
C++
33 lines
1.3 KiB
C++
// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License.
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#pragma once
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#include <google/protobuf/util/json_util.h>
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#include <boost/beast/http.hpp>
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#include "predict.pb.h"
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namespace onnxruntime {
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namespace server {
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namespace http = boost::beast::http;
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// Deserialize Json input to PredictRequest.
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// Unknown fields in the json file will be ignored.
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google::protobuf::util::Status GetRequestFromJson(const std::string& json_string, /* out */ onnxruntime::server::PredictRequest& request);
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// Serialize PredictResponse to json string
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// 1. Proto3 primitive fields with default values will be omitted in JSON output. Eg. int32 field with value 0 will be omitted
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// 2. Enums will be printed as string, not int, to improve readability
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google::protobuf::util::Status GenerateResponseInJson(const onnxruntime::server::PredictResponse& response, /* out */ std::string& json_string);
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// Constructs JSON error message from error code object and error message
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std::string CreateJsonError(http::status error_code, const std::string& error_message);
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// Escapes a string following the JSON standard
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// Mostly taken from here: https://stackoverflow.com/questions/7724448/simple-json-string-escape-for-c/33799784#33799784
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std::string escape_string(const std::string& message);
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} // namespace server
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} // namespace onnxruntime
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