mcy
/
owlps
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[Positioning] Add PosUtil::int_to_mac()

This commit is contained in:
Matteo Cypriani 2011-07-21 14:37:19 +02:00
parent a2a289f651
commit 1abe54b7be
2 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
owlps-positioning/src/posutil.cc
View File

@ -163,3 +163,21 @@ unsigned long PosUtil::wifi_channel_to_hz(const unsigned long &channel)
// Error: wrong channel value
throw bad_channel(channel) ;
}
/* *** Strings *** */
string PosUtil::int_to_mac(const uint32_t source)
{
uint8_t bytes[6] ;
memset(bytes, 0, 6) ;
for (int i = 0 ; i < 4 ; ++i)
bytes[i+2] = reinterpret_cast<const uint8_t*>(&source)[i] ;
char mac_cstr[OWL_ETHER_ADDR_STRLEN] ;
owl_mac_bytes_to_string_r(bytes, mac_cstr) ;
string mac(mac_cstr) ;
to_upper(mac) ;
return mac ;
}

1
owlps-positioning/src/posutil.hh
View File

@ -41,6 +41,7 @@ public:
//@{
static void to_upper(std::string &str) ;
static void assert_uppercase(const std::string &str) ;
static std::string int_to_mac(const uint32_t source) ;
//@}
} ;