/**
* @see Billrun_Plugin_Interface_IProcessor::processData
*/
public function processData($type, $fileHandle, \Billrun_Processor &$processor)
{
if ($this->getName() != $type) {
return FALSE;
}
$processedData =& $processor->getData();
$processedData['header'] = $processor->buildHeader(fread($fileHandle, self::HEADER_LENGTH));
$bytes = null;
while (true) {
if (!feof($fileHandle) && !isset($bytes[self::MAX_CHUNKLENGTH_LENGTH])) {
$bytes .= fread($fileHandle, self::FILE_READ_AHEAD_LENGTH);
}
if (!isset($bytes[self::HEADER_LENGTH])) {
break;
}
$row = $processor->buildDataRow($bytes);
if ($row) {
$row['stamp'] = md5($bytes);
$processedData['data'][] = $row;
}
//Billrun_Factory::log()->log( $processor->getParser()->getLastParseLength(), Zend_Log::DEBUG);
$advance = $processor->getParser()->getLastParseLength();
$bytes = substr($bytes, $advance <= 0 ? 1 : $advance);
}
$processedData['trailer'] = $processor->buildTrailer($bytes);
return true;
}
/**
* @see Billrun_Plugin_Interface_IProcessor::processData
*/
public function processData($type, $fileHandle, \Billrun_Processor &$processor)
{
if ($type != $this->getName()) {
return FALSE;
}
$bytes = null;
$headerData = fread($fileHandle, self::HEADER_LENGTH);
$header = $processor->getParser()->parseHeader($headerData);
if (isset($header['data_length_in_block']) && !feof($fileHandle)) {
$bytes = fread($fileHandle, $header['data_length_in_block'] - self::HEADER_LENGTH);
}
do {
$row = $processor->buildDataRow($bytes);
if ($row) {
$processor->addDataRow($row);
}
$bytes = substr($bytes, $processor->getParser()->getLastParseLength());
} while (isset($bytes[self::TRAILER_LENGTH + 1]));
$trailer = $processor->getParser()->parseTrailer($bytes);
//align the readhead
if (self::RECORD_ALIGNMENT - $header['data_length_in_block'] > 0) {
fread($fileHandle, self::RECORD_ALIGNMENT - $header['data_length_in_block']);
}
//add trailer data
$processorData =& $processor->getData();
$processorData['trailer'] = $this->updateBlockData($trailer, $header, $processorData['trailer']);
return true;
}
/**
* @see Billrun_Plugin_Interface_IProcessor::processData
*/
public function processData($type, $fileHandle, \Billrun_Processor &$processor)
{
if ($type != $this->getName()) {
return FALSE;
}
$bytes = null;
$headerData = fread($fileHandle, self::HEADER_LENGTH);
$header = $processor->getParser()->parseHeader($headerData);
if (isset($header['data_length_in_block']) && !feof($fileHandle)) {
$bytes = fread($fileHandle, $header['data_length_in_block'] - self::HEADER_LENGTH);
}
if (in_array($header['format_version'], $this->nsnConfig['block_config']['supported_versions'])) {
do {
$row = $processor->buildDataRow($bytes);
if ($row) {
$processor->addDataRow($row);
}
$bytes = substr($bytes, $processor->getParser()->getLastParseLength());
} while (isset($bytes[self::TRAILER_LENGTH + 1]));
} else {
Billrun_Factory::log()->log("Got NSN block with unsupported version : {$header['format_version']} , block header data : " . print_r($header, 1), Zend_log::CRIT);
}
$trailer = $processor->getParser()->parseTrailer($bytes);
//align the readhead
$alignment = self::RECORD_ALIGNMENT * max(1, $header['charging_block_size']);
if ($alignment - $header['data_length_in_block'] > 0) {
fread($fileHandle, $alignment - $header['data_length_in_block']);
}
//add trailer data
$processorData =& $processor->getData();
$processorData['trailer'] = $this->updateBlockData($trailer, $header, $processorData['trailer']);
return true;
}
