ACE/apps/JAWS2/HTTPU/parse_url.h

   1 /* -*- c++ -*- */
   2 #ifndef HTTPU_HTTP_PARSE_H
   3 #define HTTPU_HTTP_PARSE_H
   4
   5 #include "HTTPU/http_export.h"
   6
   7 class HTTPU_Export HTTP_Parse_URL
   8 {
   9   // CAVEAT:
  10
  11   // The user of the class is responsible for testing the difference
  12   // between a missing username versus an empty one.  Same goes for
  13   // password The RFC (1738) makes the differentiation for username
  14   // and password.  If the hostname is missing (or empty), this class
  15   // always returns a null value for the host.
  16
  17 public:
  18   HTTP_Parse_URL (const char *url = 0);
  19   ~HTTP_Parse_URL ();
  20
  21   void init (const char *url);
  22
  23   enum URL_SCHEME { HTTP, FTP };
  24
  25   const char *scheme () const;
  26   const char *user () const;
  27   const char *passwd () const;
  28   const char *host () const;
  29   int port () const;
  30   const char *url_path () const;
  31
  32   enum URL_ERROR { URL_ERROR_NONE, URL_ERROR_STRDUP, URL_ERROR_SCHEME, URL_ERROR_SLASHSLASH };
  33
  34   int error () const { return( error_ ); }
  35
  36   int is_cgi () const;
  37
  38 private:
  39   void parse_url ();
  40   void parse_scheme (char *&p);
  41   void parse_host (char *&p);
  42   void parse_url_path (char *&p);
  43   void is_cgi (const char *path);
  44
  45   void set_port_from_scheme ();
  46
  47 private:
  48   char *url_;
  49
  50   const char *scheme_;
  51   const char *user_;
  52   const char *passwd_;
  53   const char *host_;
  54   int port_;
  55   const char *url_path_;
  56
  57   int error_;
  58   int is_cgi_;
  59 };
  60
  61 #endif /* !defined (HTTPU_HTTP_PARSE_H) */