public function setFrame($frame)
{
$this->setTazHeader(Buffer::unpackInt8u($frame));
$length = Buffer::unpackInt8u($frame);
if ($length !== strlen($frame)) {
throw new ZigbeeException("Invalid length in length field");
}
if ($this->getRequestTimestampPresent()) {
$this->setRequestTimestamp(Buffer::unpackUTC($frame) + self::MILLENNIUM_EPOCH);
}
if ($this->getExecuteTimestampPresent()) {
$this->setExecuteTimestamp(Buffer::unpackUTC($frame) + self::MILLENNIUM_EPOCH);
}
if ($this->getEndTimestampPresent()) {
$this->setEndTimestamp(Buffer::unpackUTC($frame) + self::MILLENNIUM_EPOCH);
}
$this->setPayload($frame);
}
