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/* -*- c++ -*- */
// Hey, Emacs! This is a C++ file!
// $Id$
// ============================================================================
//
// = LIBRARY
// jaws
//
// = FILENAME
// HTTP_Config.h
//
// = AUTHOR
// James Hu
//
// ============================================================================
// = Forward declaration.
class HTTP_Config_Info;
class HTTP_Config
// = TITLE
// Stores server configuration information.
// Someday, this will be hip and cool and be able to parse
// NCSA httpd style config files like Apache does. For now,
// I'm just going to hack in environment variable stuff.
//
// Designed around Singleton pattern.
{
public:
static HTTP_Config_Info *instance (void);
// Access the Singleton.
private:
static HTTP_Config_Info *instance_;
// Store the Singleton.
};
class HTTP_Config_Info
// = TITLE
// This is where the information is really stored.
{
friend class HTTP_Config;
public:
HTTP_Config_Info (void);
~HTTP_Config_Info (void);
// Accessors to the information
const char *document_root (void) const;
// Where the root of the document tree begins. This prevents
// clients from being able to examine your entire filesystem.
const char *cgi_path (void) const;
// A search path for CGI files.
const char *user_dir (void) const;
// The directory which is appended to a home user directory, e.g.,
// ".www-docs" or "public_html".
const char *dir_index (void) const;
// What is the default index file for a directory, e.g.,
// "index.html".
int proxy_flag (void) const;
// Will the server support proxy requests?
private:
// = Accesors that can set the data
const char *document_root (const char *dr_string);
const char *cgi_path (const char *cp_string);
const char *user_dir (const char *ud_string);
const char *dir_index (const char *di_string);
int proxy_flag (int pf);
private:
// = Data members
const char *document_root_;
// The directory root from which documents will be fetched
const char *cgi_path_;
// The directories from which to expect CGI scripts
const char *user_dir_;
// Name of the sub-directory where user Web pages are
const char *dir_index_;
// Name of the Web page to present in place of a directory listing
int proxy_flag_;
// Should we support proxy requests? Ignored for now.
};
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