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This commit is contained in:
Adam Ierymenko 2013-07-29 13:56:20 -04:00
parent e7b515c86c
commit a53cfc9096
12 changed files with 470 additions and 77 deletions
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40
node/Address.hpp
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@ -64,13 +64,28 @@ public:
{
}
/**
* @param bits Raw address -- 5 bytes, big-endian byte order
*/
Address(const void *bits)
Address(const char *s)
throw()
{
setTo(bits);
unsigned char foo[ZT_ADDRESS_LENGTH];
setTo(foo,Utils::unhex(s,foo,ZT_ADDRESS_LENGTH));
}
Address(const std::string &s)
throw()
{
unsigned char foo[ZT_ADDRESS_LENGTH];
setTo(foo,Utils::unhex(s.c_str(),foo,ZT_ADDRESS_LENGTH));
}
/**
* @param bits Raw address -- 5 bytes, big-endian byte order
* @param len Length of array
*/
Address(const void *bits,unsigned int len)
throw()
{
setTo(bits,len);
}
inline Address &operator=(const Address &a)
@ -89,10 +104,15 @@ public:
/**
* @param bits Raw address -- 5 bytes, big-endian byte order
* @param len Length of array
*/
inline void setTo(const void *bits)
inline void setTo(const void *bits,unsigned int len)
throw()
{
if (len < ZT_ADDRESS_LENGTH) {
_a = 0;
return;
}
const unsigned char *b = (const unsigned char *)bits;
uint64_t a = ((uint64_t)*b++) << 32;
a |= ((uint64_t)*b++) << 24;
@ -104,10 +124,13 @@ public:
/**
* @param bits Buffer to hold 5-byte address in big-endian byte order
* @param len Length of array
*/
inline void copyTo(void *bits) const
inline void copyTo(void *bits,unsigned int len) const
throw()
{
if (len < ZT_ADDRESS_LENGTH)
return;
unsigned char *b = (unsigned char *)bits;
*(b++) = (unsigned char)((_a >> 32) & 0xff);
*(b++) = (unsigned char)((_a >> 24) & 0xff);
@ -164,7 +187,8 @@ public:
throw()
{
MAC m;
copyTo(m.data);
m.data[0] = ZT_MAC_FIRST_OCTET;
copyTo(m.data + 1,ZT_ADDRESS_LENGTH);
return m;
}