43 lines
1.1 KiB
C++
Executable File
43 lines
1.1 KiB
C++
Executable File
#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/hci.h>
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#include <bluetooth/hci_lib.h>
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int main(int argc, char **argv)
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{
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inquiry_info *ii = NULL;
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int max_rsp, num_rsp;
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int dev_id, sock, len, flags;
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int i;
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char addr[19] = { 0 };
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char name[248] = { 0 };
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dev_id = hci_get_route(NULL);
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sock = hci_open_dev( dev_id );
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if (dev_id < 0 || sock < 0) {
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perror("opening socket");
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exit(1);
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}
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len = 8;
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max_rsp = 255;
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flags = IREQ_CACHE_FLUSH;
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ii = (inquiry_info*)malloc(max_rsp * sizeof(inquiry_info));
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num_rsp = hci_inquiry(dev_id, len, max_rsp, NULL, &ii, flags);
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if( num_rsp < 0 ) perror("hci_inquiry");
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for (i = 0; i < num_rsp; i++) {
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ba2str(&(ii+i)->bdaddr, addr);
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memset(name, 0, sizeof(name));
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if (hci_read_remote_name(sock, &(ii+i)->bdaddr, sizeof(name),
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name, 0) < 0)
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strcpy(name, "[unknown]");
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printf("%s %s\n", addr, name);
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}
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free( ii );
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close( sock );
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return 0;
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}
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