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 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
