NAME

kdk_bluetooth_get_bus - 获取蓝牙的总线

SYNOPSIS

#include <libkybluetooth.h>

extern char* kdk_bluetooth_get_bus(int id);

Link with -lkybluetooth.

Detailed Description

The main function of the interface is to obtain the bus of Bluetooth.

The argument id is the device ID of Bluetooth.

RETURN VALUE

On success, returns the Bluetooth bus of type char*; The returned string needs to be released by free

On error, return NULL.

EXAMPLES

#include "libkybluetooth.h"
#include <stdio.h>
#include <stdlib.h>
int main()
{
    int i = 0;
    char *manufacturer = " ";
    char *version = " ";
    char *name = " ";
    char *address = " ";
    char *link_mode  =" "; 
    char *link_policy =" ";
    char *scomtu = " ";
    char *alcmtu = " ";
    char *packettype = " ";
    char *features = " ";
    char *bus = " ";
    int **id = kdk_bluetooth_get_device_id();
    do
    { 
        printf("id = %d0,id[i]);
        manufacturer = kdk_bluetooth_get_manufacturer(i);
        printf("manufacturer: %s0, manufacturer);
        free(manufacturer);
        version = kdk_bluetooth_get_dev_version(i);
        printf("version: %s0, version);
        free(version);
        name = kdk_bluetooth_get_name(id[i]);
        printf("name: %s0, name);
        address = kdk_bluetooth_get_address(id[i]);
        printf("address: %s0, address);
        link_mode = kdk_bluetooth_get_link_mode(id[i]);
        printf("link_mode: %s0, link_mode);
        link_policy = kdk_bluetooth_get_link_policy(id[i]);
        printf("link_policy: %s0, link_policy);
        scomtu = kdk_bluetooth_get_scomtu(id[i]);
        printf("scomtu: %s0, scomtu);
        alcmtu = kdk_bluetooth_get_alcmtu(id[i]);
        printf("alcmtu: %s0, alcmtu);
        packettype = kdk_bluetooth_get_packettype(id[i]);
        printf("packettype: %s0, packettype);
        features = kdk_bluetooth_get_features(id[i]);
        printf("features: %s0, features);
        bus = kdk_bluetooth_get_bus(id[i]);
        printf("bus: %s0, bus);
        i++;
    }while(id[i]);
    return 0;
}

CONFORMING TO

These functions are as per the withdrawn POSIX.1e draft specification. The following functions are Linux extensions: kdk_bluetooth_get_device_id(), kdk_bluetooth_get_manufacturer(), kdk_bluetooth_get_dev_version(), kdk_bluetooth_get_name(), kdk_bluetooth_get_address(), kdk_bluetooth_get_link_mode(), kdk_bluetooth_get_link_policy(), kdk_bluetooth_get_scomtu(), kdk_bluetooth_get_alcmtu(), kdk_bluetooth_get_packettype() and kdk_bluetooth_get_features().