source: trunk/third-party/miniupnp/minisoap.c @ 4251

Last change on this file since 4251 was 4251, checked in by charles, 15 years ago

upgrade to miniupnp-20071213

File size: 2.2 KB
Line 
1/* $Id: minisoap.c,v 1.12 2007/12/13 17:09:03 nanard Exp $ */
2/* Project : miniupnp
3 * Author : Thomas Bernard
4 * Copyright (c) 2005 Thomas Bernard
5 * This software is subject to the conditions detailed in the
6 * LICENCE file provided in this distribution.
7 *
8 * Minimal SOAP implementation for UPnP protocol.
9 */
10#include <stdio.h>
11#include <string.h>
12#ifdef WIN32
13#include <io.h>
14#include <winsock2.h>
15#define snprintf _snprintf
16#else
17#include <unistd.h>
18#include <sys/types.h>
19#include <sys/socket.h>
20#endif
21#include "minisoap.h"
22
23/* only for malloc */
24#include <stdlib.h>
25
26/* httpWrite sends the headers and the body to the socket
27 * and returns the number of bytes sent */
28static int
29httpWrite(int fd, const char * body, int bodysize,
30          const char * headers, int headerssize)
31{
32        int n = 0;
33        /*n = write(fd, headers, headerssize);*/
34        /*if(bodysize>0)
35                n += write(fd, body, bodysize);*/
36        /* Note : my old linksys router only took into account
37         * soap request that are sent into only one packet */
38        char * p;
39        p = malloc(headerssize+bodysize);
40        memcpy(p, headers, headerssize);
41        memcpy(p+headerssize, body, bodysize);
42        /*n = write(fd, p, headerssize+bodysize);*/
43        n = send(fd, p, headerssize+bodysize, 0);
44#ifdef WIN32
45        shutdown(fd, SD_SEND);
46#else
47        shutdown(fd, SHUT_WR);  /*SD_SEND*/
48#endif
49        free(p);
50        return n;
51}
52
53/* self explanatory  */
54int soapPostSubmit(int fd,
55                   const char * url,
56                                   const char * host,
57                                   unsigned short port,
58                                   const char * action,
59                                   const char * body)
60{
61        int bodysize;
62        char headerbuf[1024];
63        int headerssize;
64        bodysize = (int)strlen(body);
65        /* We are not using keep-alive HTTP connections.
66         * HTTP/1.1 needs the header Connection: close to do that.
67         * This is the default with HTTP/1.0 */
68        headerssize = snprintf(headerbuf, sizeof(headerbuf),
69/*                       "POST %s HTTP/1.1\r\n"*/
70                       "POST %s HTTP/1.0\r\n"
71                           "Host: %s:%d\r\n"
72                                           "User-Agent: POSIX, UPnP/1.0, miniUPnPc/1.0\r\n"
73                           "Content-Length: %d\r\n"
74                                           "Content-Type: text/xml\r\n"
75                                           "SOAPAction: \"%s\"\r\n"
76/*                                         "Connection: Close\r\n" */
77                                           "\r\n",
78                                           url, host, port, bodysize, action);
79        return httpWrite(fd, body, bodysize, headerbuf, headerssize);
80}
81
82
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