/// <summary>
/// Create new project
/// </summary>
/// <param name="fileName">Log file name</param>
/// <param name="logStream">Log file stream</param>
/// <param name="projectName">Project name</param>
/// <param name="patternDef">Analyzing pattern</param>
/// <param name="enc">Log file encoding</param>
/// <returns>Created project</returns>
public FlatProject CreateProject(string fileName, Stream logStream, string projectName, PatternDefinition patternDef, Encoding enc)
{
log.In(logStream, projectName, patternDef);
if (patternDef == null)
{
patternDef = PatternDefinition.CreateDefault();
}
currentProject = new FlatProject();
currentProject.ProjectName = projectName;
currentProject.PatternDefinition = patternDef;
string tempDir = CreateTempDirectory();
currentProject.WorkingDirectory = tempDir;
string logFileName = CreateDatabaseFilePath(currentProject);
using (IntermediateLogWriter imLogWriter = new IntermediateLogWriter(logFileName, patternDef))
{
imLogWriter.Write(fileName, logStream, enc);
}
reader = new IntermediateLogReader(logFileName, currentProject.PatternDefinition);
log.Out(currentProject);
return(currentProject);
}
public FlatProject()
{
PatternDefinition = new PatternDefinition();
RangeCriteria = new SearchCriteria();
ColumnsSearchCriteria = new SearchCriteria();
HighlightDefinitionList = new HighlightDefinitionList();
}
/// <summary>
/// Create new pattern definition and generate UUID to Pattern ID field.
/// </summary>
/// <returns>New pattern definition</returns>
public static PatternDefinition CreateNew()
{
PatternDefinition pattern = CreateDefault();
pattern.ID = Guid.NewGuid().ToString();
return(pattern);
}
/// <summary>
/// Create new project
/// </summary>
/// <param name="logFileName">Log file name</param>
/// <param name="projectName">Project name</param>
/// <param name="patternDef">Analyzing pattern</param>
/// <param name="enc">Log file encoding</param>
/// <returns>Created project</returns>
public FlatProject CreateProject(String logFileName, string projectName, PatternDefinition patternDef, Encoding enc)
{
log.In(logFileName, projectName, patternDef);
using (FileStream readStream = new FileStream(logFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)){
FlatProject ret = CreateProject(logFileName, readStream, projectName, patternDef, enc);
log.Out(ret);
return(ret);
}
}
/// <summary>
/// Import log file to database
/// </summary>
/// <param name="fileName">Log file name</param>
/// <param name="logStream">Log file stream</param>
/// <param name="enc">Log file encoding</param>
public void ImportLog(string fileName, Stream logStream, Encoding enc)
{
log.In(fileName, logStream, enc);
PatternDefinition patternDef = currentProject.PatternDefinition;
string logFileName = CreateDatabaseFilePath(currentProject);
using (IntermediateLogWriter imLogWriter = new IntermediateLogWriter(logFileName, patternDef))
{
imLogWriter.Write(fileName, logStream, enc);
}
log.Out();
}
/// <summary>
/// Deep copy source pattern definition
/// </summary>
/// <param name="source">Copy source</param>
/// <returns>Deep copied instance</returns>
public static PatternDefinition Copy(PatternDefinition source)
{
PatternDefinition dest = new PatternDefinition();
dest.ID = Guid.NewGuid().ToString();
dest.PatternName = source.PatternName + " copy";
dest.RegularExpression = source.RegularExpression;
foreach (ColumnDefinition col in source.ColumnDefinitionList)
{
dest.ColumnDefinitionList.Add(ColumnDefinition.Copy(col));
}
return(dest);
}
/// <summary>
/// Create default pattern deinition.
/// </summary>
/// <returns>New default pattern definition</returns>
public static PatternDefinition CreateDefault()
{
PatternDefinition patternDef = new PatternDefinition();
patternDef.ID = "default";
patternDef.PatternName = "New";
patternDef.RegularExpression = "(.*)";
ColumnDefinition colDef = new ColumnDefinition();
colDef.Order = 0;
colDef.Hashable = false;
colDef.IsDateTimeField = false;
colDef.ColumnName = "Message";
patternDef.ColumnDefinitionList.Add(colDef);
return(patternDef);
}
