SftpQueue::sendDataSftp

protected function sendDataSftp()
{
	$directory = new BitrixMainIODirectory($this->path."/zip");

	if(!$directory->isExists())
		throw new SystemException("Directory".$this->path."/zip does not exist! ".__METHOD__);

	$filesToSend  = $directory->getChildren();

	if(empty($filesToSend))
		return false;

	$sftp = BitrixSaleTradingPlatformEbayHelper::getSftp($this->siteId);

	if(!$sftp)
		return false;
		
	$sftp->connect();

	for($i = 0; $i < count($filesToSend); $i++)
	{
		$directoryEntry = $filesToSend[$i];
		$localPath = $directoryEntry->getPath();

		if((!($directoryEntry instanceof BitrixMainIOFile)) || GetFileExtension($localPath) != "zip")
			continue;

		$remote = $this->remotePath."/".$directoryEntry->getName();

		while(!$this->checkOuterConditions($sftp))
		{
			if($this->timer !== null && !$this->timer->check(15))
				return false;

			sleep(10);
		}

		if($sftp->uploadFile($localPath, $remote))
		{
			$directoryEntry->delete();
			ResultsTable::add(array(
				"FILENAME" => $directoryEntry->getName(),
				"FEED_TYPE" => $this->feedType,
				"UPLOAD_TIME" => DateTime::createFromTimestamp(time())
			));
			Ebay::log(Logger::LOG_LEVEL_INFO, "EBAY_DATA_PROCESSOR_SFTPQUEUE_SEND", $remote, "File sent successfully.", $this->siteId);
		}
	}

	return true;
}