trunk/Include/wptHTTP.h

/* wptHttp.h - Generic HTTP code
 *      Copyright (C) 2004, 2005 Timo Schulz
 *
 * This file is part of WinPT.
 *
 * WinPT 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 
 * of the License, or (at your option) any later version.
 *  
 * WinPT 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 WinPT; if not, write to the Free Software Foundation, 
 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 
 */

#ifndef WPT_HTTP_H
#define WPT_HTTP_H

#ifdef __cplusplus
extern "C" {
#endif

/* HTTP methods. */
enum http_types_t {
    HTTP_NONE = 0,
    HTTP_GET,
    HTTP_POST,
};

/* HTTP status codes. */
enum http_statcode_t {
    HTTP_STAT_NONE = 0,
    HTTP_STAT_200 = 200,  /* OK */
    HTTP_STAT_301 = 301,  /* Moved Permanently */
    HTTP_STAT_302 = 302,  /* Moved Temporarily */
    HTTP_STAT_400 = 400,  /* Bad Request */
    HTTP_STAT_403 = 403,  /* Forbidden */
    HTTP_STAT_404 = 404,  /* Not Found */
    HTTP_STAT_405 = 405,  /* Method Not Allowed */
};

/* HTTP header list. */
struct http_head_s {
    struct http_head_s * next;
    int flags;
    char d[1];
};
typedef struct http_head_s * http_head_t;

/* HTTP handle. */
struct http_hd_s {
    int fd;
    http_head_t head;  
};
typedef struct http_hd_s * http_hd_t;

/* HTTP request. */
struct http_req_s {
    int type;
    http_head_t head;
    char * url;  
};
typedef struct http_req_s * http_req_t;

int http_send_request (const char * host, int port, const char* url,
                       http_hd_t * r_hd);
int http_send_request2 (const char * url, http_hd_t * r_hd);
int http_parse_response (http_hd_t hd, int * statcode);
int http_parse_data (http_hd_t hd, FILE * out);
int http_hd_new (http_hd_t * hd);
void http_hd_free (http_hd_t hd);
int http_req_new (http_req_t * ctx);
void http_req_free (http_req_t ctx);
int http_parse_request (http_hd_t hd, http_req_t * r_req);

#ifdef __cplusplus
}
#endif

#endif /* WPT_HTTP_H */
1	werner	37	/* wptHttp.h - Generic HTTP code
2			* Copyright (C) 2004, 2005 Timo Schulz
3			*
4			* This file is part of WinPT.
5			*
6			* WinPT is free software; you can redistribute it and/or
7			* modify it under the terms of the GNU General Public License
8			* as published by the Free Software Foundation; either version 2
9			* of the License, or (at your option) any later version.
10			*
11			* WinPT is distributed in the hope that it will be useful,
12			* but WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14			* General Public License for more details.
15			*
16			* You should have received a copy of the GNU General Public License
17			* along with WinPT; if not, write to the Free Software Foundation,
18			* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19			*/
20
21			#ifndef WPT_HTTP_H
22			#define WPT_HTTP_H
23
24			#ifdef __cplusplus
25			extern "C" {
26			#endif
27
28			/* HTTP methods. */
29			enum http_types_t {
30			HTTP_NONE = 0,
31			HTTP_GET,
32			HTTP_POST,
33			};
34
35			/* HTTP status codes. */
36			enum http_statcode_t {
37			HTTP_STAT_NONE = 0,
38			HTTP_STAT_200 = 200, /* OK */
39			HTTP_STAT_301 = 301, /* Moved Permanently */
40			HTTP_STAT_302 = 302, /* Moved Temporarily */
41			HTTP_STAT_400 = 400, /* Bad Request */
42			HTTP_STAT_403 = 403, /* Forbidden */
43			HTTP_STAT_404 = 404, /* Not Found */
44			HTTP_STAT_405 = 405, /* Method Not Allowed */
45			};
46
47			/* HTTP header list. */
48			struct http_head_s {
49			struct http_head_s * next;
50			int flags;
51			char d[1];
52			};
53			typedef struct http_head_s * http_head_t;
54
55			/* HTTP handle. */
56			struct http_hd_s {
57			int fd;
58			http_head_t head;
59			};
60			typedef struct http_hd_s * http_hd_t;
61
62			/* HTTP request. */
63			struct http_req_s {
64			int type;
65			http_head_t head;
66			char * url;
67			};
68			typedef struct http_req_s * http_req_t;
69
70			int http_send_request (const char * host, int port, const char* url,
71			http_hd_t * r_hd);
72			int http_send_request2 (const char * url, http_hd_t * r_hd);
73			int http_parse_response (http_hd_t hd, int * statcode);
74			int http_parse_data (http_hd_t hd, FILE * out);
75			int http_hd_new (http_hd_t * hd);
76			void http_hd_free (http_hd_t hd);
77			int http_req_new (http_req_t * ctx);
78			void http_req_free (http_req_t ctx);
79			int http_parse_request (http_hd_t hd, http_req_t * r_req);
80
81			#ifdef __cplusplus
82			}
83			#endif
84
85			#endif /* WPT_HTTP_H */