Server/include/plaqui/server/httpmessage.h

   1 // vim: set noexpandtab tabstop=4 shiftwidth=4:
   2 //----------------------------------------------------------------------------
   3 //                                  PlaQui
   4 //----------------------------------------------------------------------------
   5 // This file is part of PlaQui.
   6 //
   7 // PlaQui is free software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the Free Software
   9 // Foundation; either version 2 of the License, or (at your option) any later
  10 // version.
  11 //
  12 // PlaQui is distributed in the hope that it will be useful, but WITHOUT ANY
  13 // WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  14 // FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
  15 // details.
  16 //
  17 // You should have received a copy of the GNU General Public License along
  18 // with PlaQui; if not, write to the Free Software Foundation, Inc., 59 Temple
  19 // Place, Suite 330, Boston, MA  02111-1307  USA
  20 //----------------------------------------------------------------------------
  21 // Creado:  dom oct 26 20:20:44 ART 2003
  22 // Autores: Leandro Lucarella <llucare@fi.uba.ar>
  23 //----------------------------------------------------------------------------
  24 //
  25 // $Id$
  26 //
  27
  28 #ifndef PLAQUI_HTTPMESSAGE_H
  29 #define PLAQUI_HTTPMESSAGE_H
  30
  31 #include "plaqui/server/httpheaders.h"
  32 #include <string>
  33
  34 namespace PlaQui {
  35
  36 namespace Server {
  37
  38         /// Pedido HTTP.
  39         class HTTPMessage {
  40
  41                 // Constantes.
  42
  43                 public:
  44
  45                         /// \todo TODO completar codigos.
  46                         static const unsigned OK                         = 200;
  47                         static const unsigned BAD_REQUEST                = 401;
  48                         static const unsigned LENGTH_REQUIRED            = 411;
  49                         static const unsigned INTERNAL_SERVER_ERROR      = 500;
  50                         static const unsigned NOT_IMPLEMENTED            = 501;
  51                         static const unsigned HTTP_VERSION_NOT_SUPPORTED = 505;
  52
  53                 // Atributos.
  54
  55                 private:
  56
  57                         /// Cuerpo del mensaje.
  58                         std::string body;
  59
  60                 protected: // TODO hacer privados con get() y set() ???
  61
  62                 public:
  63
  64                         /// Version HTTP.
  65                         std::string version;
  66
  67                         /// Cabeceras HTTP.
  68                         HTTPHeaders headers;
  69
  70                 // Métodos.
  71
  72                 public:
  73
  74                         /**
  75                          * Destructor.
  76                          */
  77                         virtual ~HTTPMessage(void);
  78
  79                         /**
  80                          * Constructor.
  81                          */
  82                         //HTTPMessage(const std::string& http_version = "1.1");
  83
  84                         /**
  85                          * Constructor.
  86                          */
  87                         HTTPMessage(const std::string& _body = "",
  88                                         const std::string& _version = "1.1");
  89
  90                         /**
  91                          * Obtiene el cuerpo del mensaje.
  92                          */
  93                         const std::string& get_body(void) const;
  94
  95                         /**
  96                          * Establece el cuerpo del mensaje.
  97                          *
  98                          * \param _body Cuerpo del mensaje.
  99                          */
 100                         void set_body(const std::string& _body);
 101
 102                         /**
 103                          * Obtiene los datos del pedido HTTP desde un texto.
 104                          */
 105                         friend std::istream& operator>>(std::istream& is, HTTPMessage& m);
 106
 107                         /**
 108                          * Convierte el pedido HTTP en texto.
 109                          */
 110                         friend std::ostream& operator<<(std::ostream& os,
 111                                         const HTTPMessage& m);
 112
 113                         /**
 114                          * Obtiene la razón según un código.
 115                          *
 116                          * \param code Código de estado.
 117                          */
 118                         static std::string reason(unsigned code);
 119
 120         };
 121
 122 }
 123
 124 }
 125
 126 #endif // PLAQUI_HTTPMESSAGE_H