1 //==========================================================================
5 // Stand-alone HTTP (client) support for RedBoot
7 //==========================================================================
8 //####ECOSGPLCOPYRIGHTBEGIN####
9 // -------------------------------------------
10 // This file is part of eCos, the Embedded Configurable Operating System.
11 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
12 // Copyright (C) 2002, 2003 Gary Thomas
14 // eCos is free software; you can redistribute it and/or modify it under
15 // the terms of the GNU General Public License as published by the Free
16 // Software Foundation; either version 2 or (at your option) any later version.
18 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
19 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
20 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
23 // You should have received a copy of the GNU General Public License along
24 // with eCos; if not, write to the Free Software Foundation, Inc.,
25 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
27 // As a special exception, if other files instantiate templates or use macros
28 // or inline functions from this file, or you compile this file and link it
29 // with other works to produce a work based on this file, this file does not
30 // by itself cause the resulting work to be covered by the GNU General Public
31 // License. However the source code for this file must still be made available
32 // in accordance with section (3) of the GNU General Public License.
34 // This exception does not invalidate any other reasons why a work based on
35 // this file might be covered by the GNU General Public License.
37 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
38 // at http://sources.redhat.com/ecos/ecos-license/
39 // -------------------------------------------
40 //####ECOSGPLCOPYRIGHTEND####
41 //==========================================================================
42 //#####DESCRIPTIONBEGIN####
45 // Contributors: gthomas
50 // This code is part of RedBoot (tm).
52 //####DESCRIPTIONEND####
54 //==========================================================================
59 extern int http_stream_open(connection_info_t *info, int *err);
60 extern int http_stream_read(void *buf, int len, int *err);
61 extern void http_stream_close(int *err);
62 extern char *http_error(int err);
64 #define HTTP_NOERR 0 // No error
65 #define HTTP_BADHDR 1 // Invalid HTTP header (response)
66 #define HTTP_OPEN 2 // Problems opening connection
67 #define HTTP_IO 3 // Misc I/O problems
68 #define HTTP_BADREQ 4 // Bad request
69 #define HTTP_NOFILE 5 // No such file
70 #define HTTP_FORBIDDEN 6 // Forbidden
72 extern getc_io_funcs_t http_io;