Server/include/plaqui/server/httpresponse.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 18:54:17 ART 2003
  22 // Autores: Leandro Lucarella <llucare@fi.uba.ar>
  23 //----------------------------------------------------------------------------
  24 //
  25 // $Id$
  26 //
  27
  28 #ifndef PLAQUI_HTTPRESPONSE_H
  29 #define PLAQUI_HTTPRESPONSE_H
  30
  31 #include "plaqui/server/httperror.h"
  32 #include "plaqui/server/httpmessage.h"
  33 #include <socket++/sockstream.h>
  34 #include <string>
  35
  36 namespace PlaQui {
  37
  38 namespace Server {
  39
  40         /// Respuesta HTTP.
  41         class HTTPResponse: public HTTPMessage {
  42
  43                 /////////////////////////////////////////////////////////////////////
  44                 // Tipos.
  45
  46                 public:
  47
  48                         typedef enum {
  49                                 INVALID_HTTP_RESPONSE,
  50                                 INVALID_HTTP_VERSION,
  51                                 INVALID_HTTP_RESPONSE_CODE,
  52                                 MISSING_HTTP_RESPONSE_CODE
  53                         } Error;
  54
  55                 /////////////////////////////////////////////////////////////////////
  56                 // Atributos.
  57
  58                 //protected: FIXME - hacer privado con get/set?
  59                 public:
  60
  61                         /// Código de estado.
  62                         unsigned status_code;
  63
  64                         /// Descripción del código (razón).
  65                         std::string reason;
  66
  67                 /////////////////////////////////////////////////////////////////////
  68                 // Métodos.
  69
  70                 public:
  71
  72                         /**
  73                          * Destructor.
  74                          */
  75                         virtual ~HTTPResponse(void);
  76
  77                         /**
  78                          * Constructor.
  79                          */
  80                         HTTPResponse(const std::string& body = "",
  81                                         const std::string& version = "1.1");
  82
  83                         /**
  84                          * Constructor.
  85                          */
  86                         HTTPResponse(const HTTPError& error);
  87
  88                         /**
  89                          * Constructor.
  90                          */
  91                         HTTPResponse(unsigned status_code, const std::string& body = "");
  92
  93                         /**
  94                          * Constructor.
  95                          */
  96                         //HTTPResponse(unsigned status_code, const std::string& reason,
  97                         //              const std::string& body,
  98                         //              const std::string& version = "1.1");
  99
 100                         /**
 101                          * Obtiene los datos de la respuesta HTTP desde un texto.
 102                          */
 103                         friend std::istream& operator>>(std::istream& is,
 104                                         HTTPResponse& resp)
 105                                 throw(Error, sockerr, std::ios::failure);
 106
 107                         /**
 108                          * Convierte la respuesta HTTP en texto.
 109                          */
 110                         friend std::ostream& operator<<(std::ostream& os,
 111                                         const HTTPResponse& resp) throw(sockerr);
 112
 113         };
 114
 115 }
 116
 117 }
 118
 119 #endif // PLAQUI_HTTPRESPONSE_H