1 /*
2 ** Copyright 2009 The Android Open Source Project
3 **
4 ** Licensed under the Apache License, Version 2.0 (the "License");
5 ** you may not use this file except in compliance with the License.
6 ** You may obtain a copy of the License at
7 **
8 ** http://www.apache.org/licenses/LICENSE-2.0
9 **
10 ** Unless required by applicable law or agreed to in writing, software
11 ** distributed under the License is distributed on an "AS IS" BASIS,
12 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 ** See the License for the specific language governing permissions and
14 ** limitations under the License.
15 */
16
17 #include <stdio.h>
18 #include <stdlib.h>
19 #include <unistd.h>
20 #include <sys/socket.h>
21 #include <fcntl.h>
22 #include <errno.h>
23
24 #include <bluetooth/bluetooth.h>
25 #include <bluetooth/rfcomm.h>
26
main(int argc,char ** argv)27 int main(int argc, char **argv) {
28 int fd;
29 int ret;
30 long flags;
31 struct sockaddr_rc addr;
32
33 addr.rc_family = AF_BLUETOOTH;
34 addr.rc_channel = 19;
35 str2ba("00:17:E8:2C:A8:00", &addr.rc_bdaddr);
36
37 fd = socket(PF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM);
38 flags = fcntl(fd, F_GETFL);
39 fcntl(fd, F_SETFL, flags | O_NONBLOCK);
40
41 ret = connect(fd, (struct sockaddr *)&addr, sizeof(addr));
42 if (ret < 0) {
43 printf("%d errno %d %s\n", __LINE__, errno, strerror(errno));
44 }
45
46 sleep(2);
47 shutdown(fd, SHUT_RDWR);
48
49
50 fd = socket(PF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM);
51
52 ret = connect(fd, (struct sockaddr *)&addr, sizeof(addr));
53 if (ret < 0) {
54 printf("%d errno %d %s\n", __LINE__, errno, strerror(errno));
55 }
56
57 sleep(2);
58
59 shutdown(fd, SHUT_RDWR);
60
61 sleep(2);
62 return 0;
63 }
64