private void DoJob(object sender, DoWorkEventArgs e)
{
if ((!_ready) || String.IsNullOrEmpty(_job.SourcePath))
{
_logger.WriteLogMessage("*** Job Dispatcher not ready.", LogLevel.Info, true);
return;
}
_logger.WriteLogMessage("+++ Start new job:", LogLevel.Info);
_status.ResultCode = JobResultCode.FatalError;
CdrDecoder decoder = new CdrDecoder();
decoder.ElementDefinitionProvider.CurrentSchema = _job.DefinitionSchemaName;
CdrElement record;
RecordFormatter formatter = (_job.IsFormatterActive && (_job.FormatterSettings != null)) ? new RecordFormatter(_job.FormatterSettings) : null;
Regex filterRegex = null;
if (_job.IsFilterActive && !String.IsNullOrEmpty(_job.FilterText))
{
try
{
filterRegex = new Regex(_job.FilterText, RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
}
catch (Exception error)
{
_logger.WriteLogMessage(String.Format("!!! A filter regular expression parsing error in FilterText occurred: {0}", error.Message), LogLevel.Error, true);
_status.ResultCode = JobResultCode.FatalError;
_logger.WriteLogMessage("+++ The job finished with an error.", LogLevel.Info);
return;
}
}
StreamWriter dstFile = new StreamWriter(_job.DestinationPath);
if ((formatter != null) && _job.FormatterSettings.PrintColumnsHeader)
{
dstFile.WriteLine(_job.FormatterSettings.ColumnsHeader);
}
FileInfo[] cdrFiles;
cdrFiles = new DirectoryInfo(Path.GetDirectoryName(_job.SourcePath)).GetFiles(Path.GetFileName(_job.SourcePath), SearchOption.TopDirectoryOnly);
FileStream cdr;
long cdrLength;
long rem;
string recText;
// SGSN patch ///////////////////////////////////////////////////////////
bool sgsn = !String.IsNullOrEmpty(decoder.ElementDefinitionProvider.Type) && (String.Compare(decoder.ElementDefinitionProvider.Type, "SGSN", true) == 0);
List <CdrElement> sgsnRecord = new List <CdrElement>();
/////////////////////////////////////////////////////////////////////////
_status.CdrFilesIn = cdrFiles.Length;
_logger.WriteLogMessage(String.Format("Files to decode: {0}", _status.CdrFilesIn), LogLevel.Info, false);
_logger.WriteLogMessage(String.Format("Schema: {0}", _job.DefinitionSchemaName), LogLevel.Info, false);
_worker.ReportProgress(_status.Percent);
foreach (FileInfo fi in cdrFiles)
{
cdr = new FileStream(fi.FullName, FileMode.Open);
cdrLength = cdr.Length;
if (_job.StartOffset > 0)
{
cdr.Seek(_job.StartOffset, SeekOrigin.Begin);
}
_status.RecordsOut = 0;
_status.CurrentCdrFile = fi.Name;
rem = 0;
if (sgsn)
{
sgsnRecord.Clear();
}
_logger.WriteLogMessage(String.Format("{0} ... ", fi.Name), LogLevel.Info);
_worker.ReportProgress(_status.Percent);
for (; ;)
{
if (_status.RecordsOut == 0)
{
if (sgsn && (sgsnRecord.Count > 0))
{
record = decoder.DecodeRecord(cdr, false);
}
else
{
record = decoder.DecodeRecord(cdr, true);
}
}
else
{
record = decoder.DecodeRecord(cdr, false);
}
if (record == null)
{
if (sgsn && (sgsnRecord.Count > 0))
{
_status.RecordsOut++;
_status.RecordsOutTotal++;
_status.Percent = (int)Math.Ceiling((double)cdr.Position / cdrLength * 100);
if (formatter == null)
{
StringBuilder sgsnText = new StringBuilder(String.Format("{0,8} > {1} {2}=[", sgsnRecord[0].Offset, _status.RecordsOut, sgsnRecord[0].Name), sgsnRecord.Count + 1);
for (int s = 1; s < sgsnRecord.Count; s++)
{
if (s > 1)
{
sgsnText.Append(' ');
}
sgsnText.Append(sgsnRecord[s].ToString());
}
sgsnText.Append("]");
recText = sgsnText.ToString();
}
else
{
recText = formatter.FormatSGSNRecord(sgsnRecord);
}
if ((filterRegex == null) || (filterRegex.Match(recText).Success))
{
dstFile.WriteLine(recText);
}
Math.DivRem(_status.RecordsOut, 1000, out rem);
if (rem == 0)
{
_worker.ReportProgress(_status.Percent);
}
}
break;
}
if (sgsn)
{
if (_worker.CancellationPending)
{
break;
}
if (record.IsConstructed && (record.Path.Equals("20") || record.Path.Equals("23") || record.Path.Equals("24")))
{
if (sgsnRecord.Count == 0)
{
sgsnRecord.Add(record);
continue;
}
}
else
{
sgsnRecord.Add(record);
continue;
}
}
_status.RecordsOut++;
_status.RecordsOutTotal++;
_status.Percent = (int)Math.Ceiling((double)cdr.Position / cdrLength * 100);
if (sgsn)
{
if (formatter == null)
{
StringBuilder sgsnText = new StringBuilder(String.Format("{0,8} > {1} {2}=[", sgsnRecord[0].Offset, _status.RecordsOut, sgsnRecord[0].Name), sgsnRecord.Count + 1);
for (int s = 1; s < sgsnRecord.Count; s++)
{
if (s > 1)
{
sgsnText.Append(' ');
}
sgsnText.Append(sgsnRecord[s].ToString());
}
sgsnText.Append("]");
recText = sgsnText.ToString();
}
else
{
recText = formatter.FormatSGSNRecord(sgsnRecord);
}
sgsnRecord.Clear();
sgsnRecord.Add(record);
}
else
{
recText = (formatter == null) ? String.Format("{0,8} > {1} {2}", record.Offset, _status.RecordsOut, record.ToString()) : formatter.FormatRecord(record);
}
if ((filterRegex == null) || (filterRegex.Match(recText).Success))
{
dstFile.WriteLine(recText);
}
Math.DivRem(_status.RecordsOut, 1000, out rem);
if (rem == 0)
{
_worker.ReportProgress(_status.Percent);
}
if (_worker.CancellationPending)
{
break;
}
}
cdr.Close();
_logger.AppendLogMessage(_status.RecordsOut.ToString());
if (_worker.CancellationPending)
{
break;
}
else
{
_status.CdrFilesIn--;
_status.CdrFilesOut++;
_status.Percent = 100;
_worker.ReportProgress(_status.Percent);
}
}
dstFile.Close();
if (_worker.CancellationPending)
{
_status.ResultCode = JobResultCode.CanceledByUser;
_logger.WriteLogMessage("+++ Process aborted by user.", LogLevel.Info);
}
else
{
_status.ResultCode = JobResultCode.AllOK;
_logger.WriteLogMessage("+++ Decoding is successful done.", LogLevel.Info);
}
}
private void DoJob(object sender, DoWorkEventArgs e)
{
if ((!_ready) || String.IsNullOrEmpty(_job.SourcePath))
{
_logger.WriteLogMessage("*** Job Dispatcher not ready.", LogLevel.Info, true);
return;
}
_logger.WriteLogMessage("+++ Start new job:", LogLevel.Info);
_status.ResultCode = JobResultCode.FatalError;
CdrDecoder decoder = new CdrDecoder();
decoder.ElementDefinitionProvider.CurrentSchema = _job.DefinitionSchemaName;
CdrElement record;
RecordFormatter formatter = (_job.IsFormatterActive && (_job.FormatterSettings != null)) ? new RecordFormatter(_job.FormatterSettings) : null;
Regex filterRegex = null;
if (_job.IsFilterActive && !String.IsNullOrEmpty(_job.FilterText))
{
try
{
filterRegex = new Regex(_job.FilterText, RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
}
catch (Exception error)
{
_logger.WriteLogMessage(String.Format("!!! A filter regular expression parsing error in FilterText occurred: {0}", error.Message), LogLevel.Error, true);
_status.ResultCode = JobResultCode.FatalError;
_logger.WriteLogMessage("+++ The job finished with an error.", LogLevel.Info);
return;
}
}
StreamWriter dstFile = new StreamWriter(_job.DestinationPath);
if ((formatter != null) && _job.FormatterSettings.PrintColumnsHeader)
{
dstFile.WriteLine(_job.FormatterSettings.ColumnsHeader);
}
FileInfo[] cdrFiles;
cdrFiles = new DirectoryInfo(Path.GetDirectoryName(_job.SourcePath)).GetFiles(Path.GetFileName(_job.SourcePath), SearchOption.TopDirectoryOnly);
FileStream cdr;
long cdrLength;
long rem;
string recText;
// SGSN patch ///////////////////////////////////////////////////////////
bool sgsn = !String.IsNullOrEmpty(decoder.ElementDefinitionProvider.Type) && (String.Compare(decoder.ElementDefinitionProvider.Type, "SGSN", true) == 0);
List<CdrElement> sgsnRecord = new List<CdrElement>();
/////////////////////////////////////////////////////////////////////////
_status.CdrFilesIn = cdrFiles.Length;
_logger.WriteLogMessage(String.Format("Files to decode: {0}", _status.CdrFilesIn), LogLevel.Info, false);
_logger.WriteLogMessage(String.Format("Schema: {0}", _job.DefinitionSchemaName), LogLevel.Info, false);
_worker.ReportProgress(_status.Percent);
foreach (FileInfo fi in cdrFiles)
{
cdr = new FileStream(fi.FullName, FileMode.Open);
cdrLength = cdr.Length;
if (_job.StartOffset > 0) cdr.Seek(_job.StartOffset, SeekOrigin.Begin);
_status.RecordsOut = 0;
_status.CurrentCdrFile = fi.Name;
rem = 0;
if (sgsn)
{
sgsnRecord.Clear();
}
_logger.WriteLogMessage(String.Format("{0} ... ", fi.Name), LogLevel.Info);
_worker.ReportProgress(_status.Percent);
for (; ; )
{
if (_status.RecordsOut == 0)
{
if (sgsn && (sgsnRecord.Count > 0))
{
record = decoder.DecodeRecord(cdr, false);
}
else
{
record = decoder.DecodeRecord(cdr, true);
}
}
else
{
record = decoder.DecodeRecord(cdr, false);
}
if (record == null)
{
if (sgsn && (sgsnRecord.Count > 0))
{
_status.RecordsOut++;
_status.RecordsOutTotal++;
_status.Percent = (int)Math.Ceiling((double)cdr.Position / cdrLength * 100);
if (formatter == null)
{
StringBuilder sgsnText = new StringBuilder(String.Format("{0,8} > {1} {2}=[", sgsnRecord[0].Offset, _status.RecordsOut, sgsnRecord[0].Name), sgsnRecord.Count + 1);
for (int s = 1; s < sgsnRecord.Count; s++)
{
if (s > 1)
sgsnText.Append(' ');
sgsnText.Append(sgsnRecord[s].ToString());
}
sgsnText.Append("]");
recText = sgsnText.ToString();
}
else
{
recText = formatter.FormatSGSNRecord(sgsnRecord);
}
if ((filterRegex == null) || (filterRegex.Match(recText).Success))
dstFile.WriteLine(recText);
Math.DivRem(_status.RecordsOut, 1000, out rem);
if (rem == 0) _worker.ReportProgress(_status.Percent);
}
break;
}
if (sgsn)
{
if (_worker.CancellationPending)
{
break;
}
if (record.IsConstructed && (record.Path.Equals("20") || record.Path.Equals("23") || record.Path.Equals("24")))
{
if (sgsnRecord.Count == 0)
{
sgsnRecord.Add(record);
continue;
}
}
else
{
sgsnRecord.Add(record);
continue;
}
}
_status.RecordsOut++;
_status.RecordsOutTotal++;
_status.Percent = (int)Math.Ceiling((double)cdr.Position / cdrLength * 100);
if (sgsn)
{
if (formatter == null)
{
StringBuilder sgsnText = new StringBuilder(String.Format("{0,8} > {1} {2}=[", sgsnRecord[0].Offset, _status.RecordsOut, sgsnRecord[0].Name), sgsnRecord.Count + 1);
for (int s = 1; s < sgsnRecord.Count; s++)
{
if (s > 1)
sgsnText.Append(' ');
sgsnText.Append(sgsnRecord[s].ToString());
}
sgsnText.Append("]");
recText = sgsnText.ToString();
}
else
{
recText = formatter.FormatSGSNRecord(sgsnRecord);
}
sgsnRecord.Clear();
sgsnRecord.Add(record);
}
else
{
recText = (formatter == null) ? String.Format("{0,8} > {1} {2}", record.Offset, _status.RecordsOut, record.ToString()) : formatter.FormatRecord(record);
}
if ((filterRegex == null) || (filterRegex.Match(recText).Success))
dstFile.WriteLine(recText);
Math.DivRem(_status.RecordsOut, 1000, out rem);
if (rem == 0) _worker.ReportProgress(_status.Percent);
if (_worker.CancellationPending)
{
break;
}
}
cdr.Close();
_logger.AppendLogMessage(_status.RecordsOut.ToString());
if (_worker.CancellationPending)
{
break;
}
else
{
_status.CdrFilesIn--;
_status.CdrFilesOut++;
_status.Percent = 100;
_worker.ReportProgress(_status.Percent);
}
}
dstFile.Close();
if (_worker.CancellationPending)
{
_status.ResultCode = JobResultCode.CanceledByUser;
_logger.WriteLogMessage("+++ Process aborted by user.", LogLevel.Info);
}
else
{
_status.ResultCode = JobResultCode.AllOK;
_logger.WriteLogMessage("+++ Decoding is successful done.", LogLevel.Info);
}
}
