SFML - Simple and Fast Multimedia Library

SFML

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 //
 // SFML - Simple and Fast Multimedia Library
 // Copyright (C) 2007-2017 Laurent Gomila ([email protected])
 //
 // This software is provided 'as-is', without any express or implied warranty.
 // In no event will the authors be held liable for any damages arising from the use of this software.
 //
 // Permission is granted to anyone to use this software for any purpose,
 // including commercial applications, and to alter it and redistribute it freely,
 // subject to the following restrictions:
 //
 // 1. The origin of this software must not be misrepresented;
 //    you must not claim that you wrote the original software.
 //    If you use this software in a product, an acknowledgment
 //    in the product documentation would be appreciated but is not required.
 //
 // 2. Altered source versions must be plainly marked as such,
 //    and must not be misrepresented as being the original software.
 //
 // 3. This notice may not be removed or altered from any source distribution.
 //
 
 #ifndef SFML_HTTP_HPP
 #define SFML_HTTP_HPP
 
 // Headers
 #include <SFML/Network/Export.hpp>
 #include <SFML/Network/IpAddress.hpp>
 #include <SFML/Network/TcpSocket.hpp>
 #include <SFML/System/NonCopyable.hpp>
 #include <SFML/System/Time.hpp>
 #include <map>
 #include <string>
 
 
 namespace sf
 {
 class SFML_NETWORK_API Http : NonCopyable
 {
 public:
 
     class SFML_NETWORK_API Request
     {
     public:
 
         enum Method
         {
             Get,   
             Post,  
             Head,  
             Put,   
             Delete 
         };
 
         Request(const std::string& uri = "/", Method method = Get, const std::string& body = "");
 
         void setField(const std::string& field, const std::string& value);
 
         void setMethod(Method method);
 
         void setUri(const std::string& uri);
 
         void setHttpVersion(unsigned int major, unsigned int minor);
 
         void setBody(const std::string& body);
 
     private:
 
         friend class Http;
 
         std::string prepare() const;
 
         bool hasField(const std::string& field) const;
 
         // Types
  typedef std::map<std::string, std::string> FieldTable;
 
         // Member data
         FieldTable   m_fields;       
         Method       m_method;       
         std::string  m_uri;          
         unsigned int m_majorVersion; 
         unsigned int m_minorVersion; 
         std::string  m_body;         
     };
 
     class SFML_NETWORK_API Response
     {
     public:
 
         enum Status
         {
             // 2xx: success
             Ok             = 200, 
             Created        = 201, 
             Accepted       = 202, 
             NoContent      = 204, 
             ResetContent   = 205, 
             PartialContent = 206, 
 
             // 3xx: redirection
             MultipleChoices  = 300, 
             MovedPermanently = 301, 
             MovedTemporarily = 302, 
             NotModified      = 304, 
 
             // 4xx: client error
             BadRequest          = 400, 
             Unauthorized        = 401, 
             Forbidden           = 403, 
             NotFound            = 404, 
             RangeNotSatisfiable = 407, 
 
             // 5xx: server error
             InternalServerError = 500, 
             NotImplemented      = 501, 
             BadGateway          = 502, 
             ServiceNotAvailable = 503, 
             GatewayTimeout      = 504, 
             VersionNotSupported = 505, 
 
             // 10xx: SFML custom codes
             InvalidResponse  = 1000, 
             ConnectionFailed = 1001  
         };
 
         Response();
 
         const std::string& getField(const std::string& field) const;
 
         Status getStatus() const;
 
         unsigned int getMajorHttpVersion() const;
 
         unsigned int getMinorHttpVersion() const;
 
         const std::string& getBody() const;
 
     private:
 
         friend class Http;
 
         void parse(const std::string& data);
 
 
         void parseFields(std::istream &in);
 
         // Types
  typedef std::map<std::string, std::string> FieldTable;
 
         // Member data
         FieldTable   m_fields;       
         Status       m_status;       
         unsigned int m_majorVersion; 
         unsigned int m_minorVersion; 
         std::string  m_body;         
     };
 
     Http();
 
     Http(const std::string& host, unsigned short port = 0);
 
     void setHost(const std::string& host, unsigned short port = 0);
 
     Response sendRequest(const Request& request, Time timeout = Time::Zero);
 
 private:
 
     // Member data
  TcpSocket      m_connection; 
     IpAddress      m_host;       
     std::string    m_hostName;   
     unsigned short m_port;       
 };
 
 } // namespace sf
 
 
 #endif // SFML_HTTP_HPP
 
 
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