/**
* @see https://dev.mysql.com/doc/internals/en/com-binlog-dump.html
* @throws BinLogException
*/
private function setBinLogDump()
{
$binFilePos = $this->config->getBinLogPosition();
$binFileName = $this->config->getBinLogFileName();
if ('' !== $this->config->getMariaDbGtid()) {
$this->execute('SET @mariadb_slave_capability = 4');
$this->execute('SET @slave_connect_state = \'' . $this->config->getMariaDbGtid() . '\'');
$this->execute('SET @slave_gtid_strict_mode = 0');
$this->execute('SET @slave_gtid_ignore_duplicates = 0');
}
if (0 === $binFilePos || '' === $binFileName) {
$master = $this->repository->getMasterStatus();
$binFilePos = $master['Position'];
$binFileName = $master['File'];
}
$prelude = pack('i', strlen($binFileName) + 11) . chr(ConstCommand::COM_BINLOG_DUMP);
$prelude .= pack('I', $binFilePos);
$prelude .= pack('v', 0);
$prelude .= pack('I', $this->config->getSlaveId());
$prelude .= $binFileName;
$this->writeToSocket($prelude);
$this->getPacket();
}
