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//==========================================================================
//
//      net/http.h
//
//      Stand-alone HTTP (client) support for RedBoot
//
//==========================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####                                            
// -------------------------------------------                              
// This file is part of eCos, the Embedded Configurable Operating System.   
// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under    
// the terms of the GNU General Public License as published by the Free     
// Software Foundation; either version 2 or (at your option) any later      
// version.                                                                 
//
// eCos is distributed in the hope that it will be useful, but WITHOUT      
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or    
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License    
// for more details.                                                        
//
// You should have received a copy of the GNU General Public License        
// along with eCos; if not, write to the Free Software Foundation, Inc.,    
// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.            
//
// As a special exception, if other files instantiate templates or use      
// macros or inline functions from this file, or you compile this file      
// and link it with other works to produce a work based on this file,       
// this file does not by itself cause the resulting work to be covered by   
// the GNU General Public License. However the source code for this file    
// must still be made available in accordance with section (3) of the GNU   
// General Public License v2.                                               
//
// This exception does not invalidate any other reasons why a work based    
// on this file might be covered by the GNU General Public License.         
// -------------------------------------------                              
// ####ECOSGPLCOPYRIGHTEND####                                              
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):    gthomas
// Contributors: gthomas
// Date:         2002-05-22
// Purpose:      
// Description:  
//              
// This code is part of RedBoot (tm).
//
//####DESCRIPTIONEND####
//
//==========================================================================
 
#ifndef _HTTP_H_
#define _HTTP_H_
 
extern int   http_stream_open(connection_info_t *info, int *err);
extern int   http_stream_read(char *buf, int len, int *err);
extern void  http_stream_close(int *err);
extern char *http_error(int err);
 
#define HTTP_NOERR     0   // No error
#define HTTP_BADHDR    1   // Invalid HTTP header (response)
#define HTTP_OPEN      2   // Problems opening connection
#define HTTP_IO        3   // Misc I/O problems
#define HTTP_BADREQ    4   // Bad request
#define HTTP_NOFILE    5   // No such file
#define HTTP_FORBIDDEN 6   // Forbidden
 
extern getc_io_funcs_t http_io;
#endif // _HTTP_H_