Coverage Report

Created: 2024-11-20 15:52

/root/doris/be/src/http/http_request.h
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// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements.  See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership.  The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License.  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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied.  See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#pragma once
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#include <glog/logging.h>
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#include <map>
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#include <memory>
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#include <string>
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#include "http/http_method.h"
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#include "util/string_util.h"
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struct evhttp_request;
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namespace doris {
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class HttpHandler;
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class HttpRequest {
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public:
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    HttpRequest(evhttp_request* ev_req);
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    ~HttpRequest();
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    int init_from_evhttp();
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    HttpMethod method() const { return _method; }
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    // path + '?' + query
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    const std::string& uri() const { return _uri; }
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    // return raw path without query string after '?'
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    const std::string& raw_path() const { return _raw_path; }
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    const std::string& header(const std::string& key) const;
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    const std::string& param(const std::string& key) const;
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    // return params
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    const StringCaseUnorderedMap<std::string>& headers() { return _headers; }
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    // return params
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    std::map<std::string, std::string>* params() { return &_params; }
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    const std::map<std::string, std::string>& query_params() const { return _query_params; }
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    std::string get_request_body();
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    void add_output_header(const char* key, const char* value);
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    std::string debug_string() const;
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    void set_handler(HttpHandler* handler) { _handler = handler; }
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    HttpHandler* handler() const { return _handler; }
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    struct evhttp_request* get_evhttp_request() const { return _ev_req; }
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    std::shared_ptr<void> handler_ctx() const { return _handler_ctx; }
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    void set_handler_ctx(std::shared_ptr<void> ctx) {
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        DCHECK(_handler != nullptr);
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        _handler_ctx = ctx;
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    }
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    const char* remote_host() const;
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private:
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    HttpMethod _method;
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    std::string _uri;
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    std::string _raw_path;
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    StringCaseUnorderedMap<std::string> _headers;
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    std::map<std::string, std::string> _params;
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    std::map<std::string, std::string> _query_params;
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    struct evhttp_request* _ev_req = nullptr;
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    HttpHandler* _handler = nullptr;
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    std::shared_ptr<void> _handler_ctx;
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    std::string _request_body;
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};
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} // namespace doris