Annotation of embedaddon/curl/tests/libtest/lib571.c, revision 1.1.1.1
1.1 misho 1: /***************************************************************************
2: * _ _ ____ _
3: * Project ___| | | | _ \| |
4: * / __| | | | |_) | |
5: * | (__| |_| | _ <| |___
6: * \___|\___/|_| \_\_____|
7: *
8: * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
9: *
10: * This software is licensed as described in the file COPYING, which
11: * you should have received as part of this distribution. The terms
12: * are also available at https://curl.haxx.se/docs/copyright.html.
13: *
14: * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15: * copies of the Software, and permit persons to whom the Software is
16: * furnished to do so, under the terms of the COPYING file.
17: *
18: * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19: * KIND, either express or implied.
20: *
21: ***************************************************************************/
22: #include "test.h"
23:
24: #ifdef HAVE_NETINET_IN_H
25: # include <netinet/in.h>
26: #endif
27: #ifdef HAVE_NETDB_H
28: # include <netdb.h>
29: #endif
30: #ifdef HAVE_ARPA_INET_H
31: # include <arpa/inet.h>
32: #endif
33: #ifdef HAVE_SYS_STAT_H
34: # include <sys/stat.h>
35: #endif
36: #ifdef HAVE_FCNTL_H
37: # include <fcntl.h>
38: #endif
39:
40: #include "warnless.h"
41: #include "memdebug.h"
42:
43: #define RTP_PKT_CHANNEL(p) ((int)((unsigned char)((p)[1])))
44:
45: #define RTP_PKT_LENGTH(p) ((((int)((unsigned char)((p)[2]))) << 8) | \
46: ((int)((unsigned char)((p)[3]))))
47:
48: #define RTP_DATA_SIZE 12
49: static const char *RTP_DATA = "$_1234\n\0asdf";
50:
51: static int rtp_packet_count = 0;
52:
53: static size_t rtp_write(void *ptr, size_t size, size_t nmemb, void *stream)
54: {
55: char *data = (char *)ptr;
56: int channel = RTP_PKT_CHANNEL(data);
57: int message_size;
58: int coded_size = RTP_PKT_LENGTH(data);
59: size_t failure = (size && nmemb) ? 0 : 1;
60: int i;
61: (void)stream;
62:
63: message_size = curlx_uztosi(size * nmemb) - 4;
64:
65: printf("RTP: message size %d, channel %d\n", message_size, channel);
66: if(message_size != coded_size) {
67: printf("RTP embedded size (%d) does not match the write size (%d).\n",
68: coded_size, message_size);
69: return failure;
70: }
71:
72: data += 4;
73: for(i = 0; i < message_size; i += RTP_DATA_SIZE) {
74: if(message_size - i > RTP_DATA_SIZE) {
75: if(memcmp(RTP_DATA, data + i, RTP_DATA_SIZE) != 0) {
76: printf("RTP PAYLOAD CORRUPTED [%s]\n", data + i);
77: return failure;
78: }
79: }
80: else {
81: if(memcmp(RTP_DATA, data + i, message_size - i) != 0) {
82: printf("RTP PAYLOAD END CORRUPTED (%d), [%s]\n",
83: message_size - i, data + i);
84: return failure;
85: }
86: }
87: }
88:
89: rtp_packet_count++;
90: fprintf(stderr, "packet count is %d\n", rtp_packet_count);
91:
92: return size * nmemb;
93: }
94:
95: /* build request url */
96: static char *suburl(const char *base, int i)
97: {
98: return curl_maprintf("%s%.4d", base, i);
99: }
100:
101: int test(char *URL)
102: {
103: int res;
104: CURL *curl;
105: char *stream_uri = NULL;
106: int request = 1;
107:
108: FILE *protofile = fopen(libtest_arg2, "wb");
109: if(protofile == NULL) {
110: fprintf(stderr, "Couldn't open the protocol dump file\n");
111: return TEST_ERR_MAJOR_BAD;
112: }
113:
114: if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
115: fprintf(stderr, "curl_global_init() failed\n");
116: fclose(protofile);
117: return TEST_ERR_MAJOR_BAD;
118: }
119:
120: curl = curl_easy_init();
121: if(!curl) {
122: fprintf(stderr, "curl_easy_init() failed\n");
123: fclose(protofile);
124: curl_global_cleanup();
125: return TEST_ERR_MAJOR_BAD;
126: }
127: test_setopt(curl, CURLOPT_URL, URL);
128:
129: stream_uri = suburl(URL, request++);
130: if(!stream_uri) {
131: res = TEST_ERR_MAJOR_BAD;
132: goto test_cleanup;
133: }
134: test_setopt(curl, CURLOPT_RTSP_STREAM_URI, stream_uri);
135: free(stream_uri);
136: stream_uri = NULL;
137:
138: test_setopt(curl, CURLOPT_INTERLEAVEFUNCTION, rtp_write);
139: test_setopt(curl, CURLOPT_TIMEOUT, 3L);
140: test_setopt(curl, CURLOPT_VERBOSE, 1L);
141: test_setopt(curl, CURLOPT_WRITEDATA, protofile);
142:
143: test_setopt(curl, CURLOPT_RTSP_TRANSPORT, "RTP/AVP/TCP;interleaved=0-1");
144: test_setopt(curl, CURLOPT_RTSP_REQUEST, CURL_RTSPREQ_SETUP);
145:
146: res = curl_easy_perform(curl);
147: if(res)
148: goto test_cleanup;
149:
150: /* This PLAY starts the interleave */
151: stream_uri = suburl(URL, request++);
152: if(!stream_uri) {
153: res = TEST_ERR_MAJOR_BAD;
154: goto test_cleanup;
155: }
156: test_setopt(curl, CURLOPT_RTSP_STREAM_URI, stream_uri);
157: free(stream_uri);
158: stream_uri = NULL;
159: test_setopt(curl, CURLOPT_RTSP_REQUEST, CURL_RTSPREQ_PLAY);
160:
161: res = curl_easy_perform(curl);
162: if(res)
163: goto test_cleanup;
164:
165: /* The DESCRIBE request will try to consume data after the Content */
166: stream_uri = suburl(URL, request++);
167: if(!stream_uri) {
168: res = TEST_ERR_MAJOR_BAD;
169: goto test_cleanup;
170: }
171: test_setopt(curl, CURLOPT_RTSP_STREAM_URI, stream_uri);
172: free(stream_uri);
173: stream_uri = NULL;
174: test_setopt(curl, CURLOPT_RTSP_REQUEST, CURL_RTSPREQ_DESCRIBE);
175:
176: res = curl_easy_perform(curl);
177: if(res)
178: goto test_cleanup;
179:
180: stream_uri = suburl(URL, request++);
181: if(!stream_uri) {
182: res = TEST_ERR_MAJOR_BAD;
183: goto test_cleanup;
184: }
185: test_setopt(curl, CURLOPT_RTSP_STREAM_URI, stream_uri);
186: free(stream_uri);
187: stream_uri = NULL;
188: test_setopt(curl, CURLOPT_RTSP_REQUEST, CURL_RTSPREQ_PLAY);
189:
190: res = curl_easy_perform(curl);
191: if(res)
192: goto test_cleanup;
193:
194: fprintf(stderr, "PLAY COMPLETE\n");
195:
196: /* Use Receive to get the rest of the data */
197: while(!res && rtp_packet_count < 13) {
198: fprintf(stderr, "LOOPY LOOP!\n");
199: test_setopt(curl, CURLOPT_RTSP_REQUEST, CURL_RTSPREQ_RECEIVE);
200: res = curl_easy_perform(curl);
201: }
202:
203: test_cleanup:
204: free(stream_uri);
205:
206: if(protofile)
207: fclose(protofile);
208:
209: curl_easy_cleanup(curl);
210: curl_global_cleanup();
211:
212: return res;
213: }
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