145 lines
2.5 KiB
C++
145 lines
2.5 KiB
C++
/*
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* Copyright 2022 Haiku Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _B_HTTP_RESULT_H_
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#define _B_HTTP_RESULT_H_
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#include <memory>
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#include <optional>
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#include <String.h>
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class BDataIO;
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namespace BPrivate {
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namespace Network {
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class BHttpFields;
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struct HttpResultPrivate;
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struct BHttpBody
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{
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std::optional<BString> text;
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};
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enum class BHttpStatusClass : int16 {
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Invalid = 000,
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Informational = 100,
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Success = 200,
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Redirection = 300,
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ClientError = 400,
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ServerError = 500
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};
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enum class BHttpStatusCode : int16 {
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Unknown = 0,
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// Informational status codes
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Continue = 100,
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SwitchingProtocols,
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// Success status codes
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Ok = 200,
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Created,
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Accepted,
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NonAuthoritativeInformation,
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NoContent,
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ResetContent,
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PartialContent,
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// Redirection status codes
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MultipleChoice = 300,
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MovedPermanently,
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Found,
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SeeOther,
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NotModified,
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UseProxy,
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TemporaryRedirect = 307,
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PermanentRedirect,
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// Client error status codes
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BadRequest = 400,
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Unauthorized,
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PaymentRequired,
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Forbidden,
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NotFound,
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MethodNotAllowed,
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NotAcceptable,
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ProxyAuthenticationRequired,
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RequestTimeout,
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Conflict,
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Gone,
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LengthRequired,
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PreconditionFailed,
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RequestEntityTooLarge,
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RequestUriTooLarge,
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UnsupportedMediaType,
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RequestedRangeNotSatisfiable,
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ExpectationFailed,
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// Server error status codes
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InternalServerError = 500,
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NotImplemented,
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BadGateway,
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ServiceUnavailable,
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GatewayTimeout,
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};
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struct BHttpStatus
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{
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int16 code = 0;
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BString text;
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// Helpers
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BHttpStatusClass StatusClass() const noexcept;
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BHttpStatusCode StatusCode() const noexcept;
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};
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class BHttpResult
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{
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public:
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// Constructors and destructor
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BHttpResult(const BHttpResult& other) = delete;
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BHttpResult(BHttpResult&& other) noexcept;
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~BHttpResult();
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// Assignment operators
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BHttpResult& operator=(const BHttpResult& other) = delete;
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BHttpResult& operator=(BHttpResult&& other) noexcept;
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// Blocking Access Functions
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const BHttpStatus& Status() const;
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const BHttpFields& Fields() const;
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BHttpBody& Body() const;
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// Check if data is available yet
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bool HasStatus() const;
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bool HasFields() const;
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bool HasBody() const;
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bool IsCompleted() const;
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// Identity
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int32 Identity() const;
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private:
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friend class BHttpSession;
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BHttpResult(std::shared_ptr<HttpResultPrivate> data);
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std::shared_ptr<HttpResultPrivate> fData;
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};
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} // namespace Network
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} // namespace BPrivate
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#endif // _B_HTTP_RESPONSE_H_
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