http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/htdig/HtFile.h

// // HtFile.h // // HtFile: Class for local files (derived from Transport) // // Alexis Mikhailov, from HtHTTP.h by Gabriele Bartolini - Prato - Italia // started: 03.05.1999 // // //////////////////////////////////////////////////////////// // // The HtFile class should provide an interface for retrieving local // documents. It derives from Transport class. // /////// // // Part of the ht://Dig package <http://www.htdig.org/> // Copyright (c) 1995-2004 The ht://Dig Group // For copyright details, see the file COPYING in your distribution // or the GNU Library General Public License (LGPL) version 2 or later // <http://www.gnu.org/copyleft/lgpl.html> // // $Id: HtFile.h,v 1.6 2004/05/28 13:15:23 lha Exp $ // #ifndef _HTFILE_H #define _HTFILE_H #include "Transport.h" #include "URL.h" #include "htString.h" // In advance declarations class HtFile; class HtFile_Response : public Transport_Response { friend class HtFile; // declaring friendship public: /////// // Construction / Destruction /////// HtFile_Response(); ~HtFile_Response(); }; class HtFile : public Transport { public: /////// // Construction/Destruction /////// HtFile(); ~HtFile(); // Information about the method to be used in the request // manages a Transport request (method inherited from Transport class) virtual DocStatus Request (); // Determine Mime type of file from its extension static const String *Ext2Mime (const char *); // Determine Mime type of file from its contents static String File2Mime (const char *); /////// // Interface for resource retrieving /////// /////// // Interface for resource retrieving /////// // Set and get the document to be retrieved void SetRequestURL(URL &u) { _url = u;} URL GetRequestURL () { return _url;} // Set and get the referring URL void SetRefererURL (URL u) { _referer = u;} URL GetRefererURL () { return _referer;} /////// // Interface for the HTTP Response /////// // We have a valid response only if the status code is not equal to // initialization value Transport_Response *GetResponse() { if (_response._status_code != -1) return &_response; else return NULL;} // Get the document status virtual DocStatus GetDocumentStatus(); protected: /////// // Member attributes /////// /////// // Http single Request information (Member attributes) /////// URL _url; // URL to retrieve URL _referer; // Referring URL /////// // Http Response information /////// HtFile_Response _response; // Object where response // information will be stored into }; #endif