public void Analyze()
{
QueryPerformanceCounter(ref _startTime);
LogInfoEventArgs logInfo = new LogInfoEventArgs(
LogParserId.ToString(),
EnumLogFile.UNKNOWN,
LogProcessStatus.SUCCESS,
"Process()",
"Starting..");
_synContext.Post(OnAnalyzeLog, logInfo);
if (_iisInfo == null)
{
if (!useExistData)
{
if (!Verify())
{
return;
}
}
else
{
_parser = LogParserFactory.CreateParserByType(EnumLogFile.W3CEXT);
}
}
else
{
_parser = LogParserFactory.CreateParserByType(EnumLogFile.W3CEXT);
}
_parser.ParserID = LogParserId.ToString();
_parser.ParseLogHandler += ParseLogHandler;
_parser.UseParallel = _useParallel;
if (useExistData)
{
_logFilePath = Path.GetDirectoryName(_fileName);
}
else
{
string path = string.Format("{0}\\Indihiang\\", Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData));
_logFilePath = String.Format("{0}\\Data\\{1}\\", path, LogParserId.ToString());
}
//_finish = false;
//if (_dataQueue == null)
// _dataQueue = new Thread(DumpData);
if (_thread == null)
{
_thread = new Thread(Process); // original
}
//_thread = new Thread(ParseLog);
_thread.IsBackground = true;
_thread.Start();
}
private bool CheckFile()
{
if (_fileName.StartsWith("--"))
{
List <string> files = IndihiangHelper.ParseFile(_fileName);
LogInfoEventArgs logInfo = null;
for (int i = 0; i < files.Count; i++)
{
if (!string.IsNullOrEmpty(files[i]))
{
if (!File.Exists(files[i]))
{
logInfo = new LogInfoEventArgs(
LogParserId.ToString(),
EnumLogFile.UNKNOWN,
LogProcessStatus.FAILED,
"LogParser.CheckFile()",
String.Format("{0} isn't found", files[i]));
_synContext.Post(OnAnalyzeLog, logInfo);
return(false);
}
}
}
logInfo = new LogInfoEventArgs(
LogParserId.ToString(),
EnumLogFile.UNKNOWN,
LogProcessStatus.SUCCESS,
"Process()",
string.Format("Total log files are {0} files", files.Count.ToString()));
_synContext.Post(OnAnalyzeLog, logInfo);
}
else
if (!File.Exists(_fileName))
{
LogInfoEventArgs logInfo = new LogInfoEventArgs(
LogParserId.ToString(),
EnumLogFile.UNKNOWN,
LogProcessStatus.FAILED,
"LogParser.CheckFile()",
String.Format("{0} isn't found", _fileName));
_synContext.Post(OnAnalyzeLog, logInfo);
return(false);
}
return(true);
}
private bool CheckParser()
{
_parser = LogParserFactory.CreateParser(_fileName);
_parser.LogFile = _fileName;
_parser.ParserID = LogParserId.ToString();
if (_parser == null)
{
LogInfoEventArgs logInfo = new LogInfoEventArgs(
LogParserId.ToString(),
EnumLogFile.UNKNOWN,
LogProcessStatus.FAILED,
"LogParser.Verify()",
"Application cannot verify log file format or there are more than log file format");
_synContext.Post(OnAnalyzeLog, logInfo);
return(false);
}
return(true);
}
private void Process()
{
Thread.Sleep(100);
LogInfoEventArgs logInfo = null;
if (_iisInfo != null)
{
LogFileProcessing();
}
logInfo = new LogInfoEventArgs(
LogParserId.ToString(),
EnumLogFile.UNKNOWN,
LogProcessStatus.SUCCESS,
"Process()",
"Running log parser...");
_synContext.Post(OnAnalyzeLog, logInfo);
if (!useExistData)
{
if (_fileName.StartsWith("--"))
{
_parser.LogFile = _fileName;
}
_parser.Parse();
}
logInfo = new LogInfoEventArgs(
LogParserId.ToString(),
EnumLogFile.UNKNOWN,
LogProcessStatus.SUCCESS,
"Process()",
"Done");
Thread.Sleep(100);
_synContext.Post(OnEndAnalyze, logInfo);
}
private void LogFileProcessing()
{
LogInfoEventArgs logInfo;
string message = string.Empty;
if (_iisInfo.LocalComputer)
{
message = "Checking log files...";
}
else
{
message = "Copy remote web server log file into local...";
}
#region Logging
logInfo = new LogInfoEventArgs(
LogParserId.ToString(),
EnumLogFile.UNKNOWN,
LogProcessStatus.SUCCESS,
"Process()",
message);
_synContext.Post(OnAnalyzeLog, logInfo);
#endregion
string sourceFiles = string.Empty;
if (!_iisInfo.LocalComputer)
{
RemoteFileCopyHelper.CopyRemoteFiles(_iisInfo);
string path = string.Format("{0}\\Indihiang\\", Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData));
sourceFiles = String.Format("{0}\\Temp\\{1}{2}\\", path, _iisInfo.RemoteServer, _iisInfo.Id);
}
else
{
sourceFiles = String.Format("{0}\\W3SVC{1}\\", _iisInfo.LogPath, _iisInfo.Id);
}
int total = 0;
string[] files = Directory.GetFiles(sourceFiles);
if (files != null)
{
total = files.Length;
string file = "--";
for (int i = 0; i < files.Length; i++)
{
file = String.Format("{0}{1};", file, files[i]);
}
_parser.LogFile = file;
}
if (_iisInfo.LocalComputer)
{
message = "Check log files was done";
}
else
{
message = "Copy remote web server log files into local was done";
}
#region logging
logInfo = new LogInfoEventArgs(
LogParserId.ToString(),
EnumLogFile.UNKNOWN,
LogProcessStatus.SUCCESS,
"Process()",
message);
_synContext.Post(OnAnalyzeLog, logInfo);
logInfo = new LogInfoEventArgs(
LogParserId.ToString(),
EnumLogFile.UNKNOWN,
LogProcessStatus.SUCCESS,
"Process()",
string.Format("Total remote log files are {0} files", total.ToString()));
_synContext.Post(OnAnalyzeLog, logInfo);
#endregion
if (total == 0)
{
logInfo = new LogInfoEventArgs(
LogParserId.ToString(),
EnumLogFile.UNKNOWN,
LogProcessStatus.SUCCESS,
"Process()",
"No log file will be analyzed.");
_synContext.Post(OnEndAnalyze, logInfo);
Thread.Sleep(100);
return;
}
}
