mirror of https://gitee.com/bigwinds/arangodb
103 lines
3.0 KiB
C++
103 lines
3.0 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2014-2016 ArangoDB GmbH, Cologne, Germany
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/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
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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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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Dr. Frank Celler
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/// @author Achim Brandt
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGODB_REST_HTTP_REQUEST_H
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#define ARANGODB_REST_HTTP_REQUEST_H 1
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#include "Rest/GeneralRequest.h"
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#include "Endpoint/ConnectionInfo.h"
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namespace arangodb {
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class RestBatchHandler;
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namespace rest {
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class HttpCommTask;
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}
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namespace velocypack {
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class Builder;
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struct Options;
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}
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class HttpRequest : public GeneralRequest {
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friend class rest::HttpCommTask;
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friend class RestBatchHandler; // TODO must be removed
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private:
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HttpRequest(ConnectionInfo const&, char const*, size_t, bool);
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public:
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~HttpRequest();
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public:
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// HTTP protocol version is 1.0
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bool isHttp10() const { return _version == ProtocolVersion::HTTP_1_0; }
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// HTTP protocol version is 1.1
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bool isHttp11() const { return _version == ProtocolVersion::HTTP_1_1; }
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public:
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// the content length
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int64_t contentLength() const override { return _contentLength; }
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std::string const& cookieValue(std::string const& key) const;
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std::string const& cookieValue(std::string const& key, bool& found) const;
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std::unordered_map<std::string, std::string> cookieValues() const override {
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return _cookies;
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}
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std::string const& body() const override;
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void setBody(char const* body, size_t length);
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// the request body as VelocyPackBuilder
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std::shared_ptr<arangodb::velocypack::Builder> toVelocyPack(
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arangodb::velocypack::Options const*) override final;
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/// @brief sets a key/value header
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void setHeader(char const* key, size_t keyLength, char const* value,
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size_t valueLength);
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/// @brief sets a key-only header
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void setHeader(char const* key, size_t keyLength);
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private:
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void parseHeader(size_t length);
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void setValues(char* buffer, char* end);
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void setCookie(char* key, size_t length, char const* value);
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void parseCookies(char const* buffer, size_t length);
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private:
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std::unordered_map<std::string, std::string> _cookies;
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int64_t _contentLength;
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char* _header;
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std::string _body;
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// whether or not overriding the HTTP method via custom headers
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// (x-http-method, x-method-override or x-http-method-override) is allowed
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bool _allowMethodOverride;
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};
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}
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#endif
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