summaryrefslogtreecommitdiff
path: root/tests/libtest/lib571.c
blob: f69151467f38ee9db5f0b9491e556b9fcff889b8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
/*****************************************************************************
 *                                  _   _ ____  _
 *  Project                     ___| | | |  _ \| |
 *                             / __| | | | |_) | |
 *                            | (__| |_| |  _ <| |___
 *                             \___|\___/|_| \_\_____|
 *
 * $Id$
 */

#include "test.h"

#ifdef HAVE_SYS_SOCKET_H
#  include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#  include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
#  include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
#  include <arpa/inet.h>
#endif
#ifdef HAVE_SYS_STAT_H
#  include <sys/stat.h>
#endif
#ifdef HAVE_FCNTL_H
#  include <fcntl.h>
#endif

#include <curl/mprintf.h>

#include "memdebug.h"

#define RTP_DATA_SIZE 12
static const char *RTP_DATA = "$_1234\n\0asdf";

static int rtp_packet_count = 0;

static size_t rtp_write(void *ptr, size_t size, size_t nmemb, void *stream) {
  char *data = (char *)ptr;
  int channel = (int)data[1];
  int message_size = (int)(size * nmemb - 4);
  unsigned short coded_size = ntohs(*((unsigned short*)(&data[2])));
  int i;
  (void)stream;

  printf("RTP: message size %d, channel %d\n", message_size, channel);
  if((unsigned short) message_size != coded_size) {
      printf("RTP embedded size (%hu) does not match the write size (%d).\n",
              coded_size, message_size);
  }

  data += 4;
  for(i = 0; i < message_size; i+= RTP_DATA_SIZE) {
    if(message_size - i > RTP_DATA_SIZE) {
      if(memcmp(RTP_DATA, data + i, RTP_DATA_SIZE) != 0) {
        printf("RTP PAYLOAD CORRUPTED [%s]\n", data + i);
      }
    } else {
      if (memcmp(RTP_DATA, data + i, message_size - i) != 0) {
        printf("RTP PAYLOAD END CORRUPTED (%d), [%s]\n",
               message_size - i, data + i);
      }
    }
  }

  rtp_packet_count++;
  fprintf(stderr, "packet count is %d\n", rtp_packet_count);

  return size * nmemb;
}

/* build request url */
static char *suburl(const char *base, int i)
{
  return curl_maprintf("%s%.4d", base, i);
}

int test(char *URL)
{
  CURLcode res;
  CURL *curl;
  char *stream_uri;
  int request=1;
  FILE *protofile;

  protofile = fopen(libtest_arg2, "wb");
  if(protofile == NULL) {
    fprintf(stderr, "Couldn't open the protocol dump file\n");
    return TEST_ERR_MAJOR_BAD;
  }

  if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
    fprintf(stderr, "curl_global_init() failed\n");
    fclose(protofile);
    return TEST_ERR_MAJOR_BAD;
  }

  if ((curl = curl_easy_init()) == NULL) {
    fprintf(stderr, "curl_easy_init() failed\n");
    curl_global_cleanup();
    fclose(protofile);
    return TEST_ERR_MAJOR_BAD;
  }
  curl_easy_setopt(curl, CURLOPT_URL, URL);

  stream_uri = suburl(URL, request++);
  curl_easy_setopt(curl, CURLOPT_RTSP_STREAM_URI,stream_uri);
  free(stream_uri);

  curl_easy_setopt(curl, CURLOPT_INTERLEAVEFUNCTION, rtp_write);
  curl_easy_setopt(curl, CURLOPT_TIMEOUT, 3);
  curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
  curl_easy_setopt(curl, CURLOPT_WRITEDATA, protofile);

  curl_easy_setopt(curl, CURLOPT_RTSP_TRANSPORT, "RTP/AVP/TCP;interleaved=0-1");
  curl_easy_setopt(curl, CURLOPT_RTSP_REQUEST, CURL_RTSPREQ_SETUP);
  res = curl_easy_perform(curl);

  /* This PLAY starts the interleave */
  stream_uri = suburl(URL, request++);
  curl_easy_setopt(curl, CURLOPT_RTSP_STREAM_URI,stream_uri);
  free(stream_uri);
  curl_easy_setopt(curl, CURLOPT_RTSP_REQUEST, CURL_RTSPREQ_PLAY);
  res = curl_easy_perform(curl);

  /* The DESCRIBE request will try to consume data after the Content */
  stream_uri = suburl(URL, request++);
  curl_easy_setopt(curl, CURLOPT_RTSP_STREAM_URI,stream_uri);
  free(stream_uri);
  curl_easy_setopt(curl, CURLOPT_RTSP_REQUEST, CURL_RTSPREQ_DESCRIBE);

  res = curl_easy_perform(curl);

  stream_uri = suburl(URL, request++);
  curl_easy_setopt(curl, CURLOPT_RTSP_STREAM_URI,stream_uri);
  free(stream_uri);
  curl_easy_setopt(curl, CURLOPT_RTSP_REQUEST, CURL_RTSPREQ_PLAY);
  res = curl_easy_perform(curl);

  fprintf(stderr, "PLAY COMPLETE\n");

  /* Use Receive to get the rest of the data */
  while(!res && rtp_packet_count < 13) {
    fprintf(stderr, "LOOPY LOOP!\n");
    curl_easy_setopt(curl, CURLOPT_RTSP_REQUEST, CURL_RTSPREQ_RECEIVE);
    res = curl_easy_perform(curl);
  }

  curl_easy_cleanup(curl);
  curl_global_cleanup();
  fclose(protofile);

  return (int)res;
}