bluetooth/bluetooth-client.c
author Markus Bröker<broeker.markus@googlemail.com>
Fri, 20 Oct 2017 06:46:47 +0200
changeset 170 5a11538e7bc8
parent 165 f551b78c3eee
permissions -rw-r--r--
hgignore added
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/**
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 * bluetooth.c
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 * Copyright (C) 2010 Markus Bröker
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 */
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <sys/socket.h>
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#include <bluetooth/bluetooth.h>
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#include <bluetooth/rfcomm.h>
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int main (int argc, char **argv)
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{
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    struct sockaddr_rc addr = { 0 };
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    int s, status;
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    // Hard-coded for simplicity
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    char dest[18] = "58:17:0C:FF:36:D7";    // E10i
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    // allocate a socket
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    s = socket (AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM);
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    // set the connection parameters (who to connect to)
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    addr.rc_family = AF_BLUETOOTH;
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    addr.rc_channel = (uint8_t) 1;
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    str2ba (dest, &addr.rc_bdaddr);
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    // connect to server
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    status = connect (s, (struct sockaddr *)&addr, sizeof (addr));
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    // send a message
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    if (status == 0) {
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        status = write (s, "hello!", 6);
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    }
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    if (status < 0)
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        perror ("uh oh");
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    close (s);
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    return EXIT_SUCCESS;
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}