/**
* @brief Gets TLV value in a byte string format
* @param byte_str [out] Output byte string
* @return void
*/
void toByteString(uint8_t * byte_str) {
IdentityList::iterator iter;
*((uint16_t *)byte_str) = tlvType; // tlvType already in network byte order
byte_str += sizeof(tlvType);
*((uint16_t *)byte_str) = PLAT_htons
((uint16_t)identityList.size()*PTP_CLOCK_IDENTITY_LENGTH);
byte_str += sizeof(uint16_t);
for
(iter = identityList.begin();
iter != identityList.end(); ++iter) {
iter->getIdentityString(byte_str);
byte_str += PTP_CLOCK_IDENTITY_LENGTH;
}
}
/**
* @brief Gets the total length of TLV.
* Total length of TLV is length of type field (UINT16) + length of 'length'
* field (UINT16) + length of
* identities (each PTP_CLOCK_IDENTITY_LENGTH) in the path
* @return Total length
*/
int length() {
return (int)(2*sizeof(uint16_t) + PTP_CLOCK_IDENTITY_LENGTH*identityList.size());
}