public function nodeEnclose(Node $node)
{
#fwrite(STDOUT, __FUNCTION__.''."\n");
if (!$this->getLocalNode()) {
throw new RuntimeException('localNode not set.');
}
if (!$this->rootBucket) {
$filePath = null;
if ($this->getDatadirBasePath()) {
#$filePath = $this->getDatadirBasePath().'/bucket_root_'.time().'_'.mt_rand(1000, 9999).'.yml';
$filePath = $this->getDatadirBasePath() . '/bucket_root.yml';
if (file_exists($filePath)) {
// This should never happen.
throw new RuntimeException('path for bucket alread exists: ' . $filePath);
}
}
$bucket = new Bucket($filePath);
$bucket->setDatadirBasePath($this->getDatadirBasePath());
$bucket->setLocalNode($this->getLocalNode());
$this->rootBucket = $bucket;
$this->setDataChanged(true);
}
#$returnNode = $this->rootBucket->nodeEnclose($node);
$returnNode = $this->rootBucket->nodeEnclose($node, false);
return $returnNode;
}
private function setChildBucketLower($distance)
{
if (!$this->childBucketLower) {
list($newMaskByte, $newMaskBit, $newMaskBitValue) = $this->maskDecr();
if ($newMaskByte < Node::ID_LEN_BYTE && $newMaskBitValue > 0) {
$filePath = null;
if ($this->getDatadirBasePath()) {
$filePath = $this->getDatadirBasePath() . '/bucket';
$filePath .= '_m' . sprintf('%02d', $newMaskByte) . '.' . $newMaskBit;
$filePath .= '_d' . sprintf('%03d', $distance);
$filePath .= '_l';
$filePath .= '.yml';
if (file_exists($filePath)) {
// This should never happen.
throw new RuntimeException('path for bucket alread exists: ' . $filePath);
}
}
$bucket = new Bucket($filePath);
$bucket->setDistance($distance);
$bucket->setMaskByte($newMaskByte);
$bucket->setMaskBit($newMaskBit);
$bucket->setIsLower(true);
$bucket->setDatadirBasePath($this->getDatadirBasePath());
$bucket->setLocalNode($this->getLocalNode());
$bucket->setDataChanged(true);
$this->childBucketLower = $bucket;
$this->setDataChanged(true);
}
/*else{
$msgOut = 'mask is at the end: /'.$maskByte.'/ /'.intToBin($maskBitValue).'/ ('.$maskBitValue.')';
throw new RuntimeException('setChildBucketLower: '.$msgOut');
# NOT_IMPLEMENTED
}*/
}
/*else{
#$msgOut = intToBin($this->childBucketLower->getMaskBit()).' ('.$this->childBucketLower->getMaskBit().')';
#fwrite(STDOUT, 'upper is set: '.$msgOut."\n");
}*/
}
