public OutputParserResult ParseOutput(IEnumerable <string> inputLines)
{
OutputParserResult parserResult = new OutputParserResult();
if (inputLines == null)
{
return(parserResult);
}
List <string> outputLines = new List <string>();
List <string> processingLines = new List <string>();
processingLines.AddRange(inputLines);
foreach (string line in processingLines)
{
TaskError error = IsErrorMatch(line);
if (error != null)
{
parserResult.ErrorList.Add(error);
}
else
{
outputLines.Add(line);
}
}
parserResult.OutputLines = outputLines;
return(parserResult);
}
public OutputParserResult ParseOutput(IEnumerable <string> inputLines)
{
OutputParserResult parserResult = new OutputParserResult();
if (inputLines == null)
{
return(parserResult);
}
parserResult.OutputLines = ParseOutputInternal(inputLines, parserResult);
return(parserResult);
}
public OutputParserResult ParseOutput(IEnumerable <string> inputLines)
{
OutputParserResult parserResult = new OutputParserResult();
if (inputLines == null)
{
return(parserResult);
}
List <string> outputLines = new List <string>();
foreach (var line in inputLines)
{
var cleanLine = _colorSwitchRegex.Replace(line, "");
if (cleanLine.Contains(":\\"))
{
var trimmed = cleanLine.Trim();
if (File.Exists(trimmed))
{
_lastFile = trimmed;
}
}
// If there is no file name, proceed to next line
if (string.IsNullOrEmpty(_lastFile))
{
outputLines.Add(line);
continue;
}
Match match = _regex.Match(cleanLine);
if (match.Success)
{
TaskError error = TaskHelpers.CreateErrorFromRegex(match, _lastFile);
parserResult.ErrorList.Add(error);
}
else
{
outputLines.Add(line);
}
}
parserResult.OutputLines = outputLines;
return(parserResult);
}
private static List <IErrorListItem> RemoveErrorDuplicates(ITaskRunnerNode task,
string projectName,
OutputParserResult parserOutput,
OutputErrorSnapshot currentSnapshot)
{
List <IErrorListItem> newErrors = new List <IErrorListItem>();
foreach (IErrorListItem error in parserOutput.ErrorList)
{
error.ProjectName = projectName;
error.ErrorSource = task.Name;
error.Filename = Path.Combine(task.Command.WorkingDirectory, error.Filename);
error.Command = task.Command;
if (!currentSnapshot.Errors.Contains(error))
{
newErrors.Add(error);
}
}
return(newErrors);
}
/// <summary>
/// Handles the command output (inputLines) and generates errors as appropriate.
/// </summary>
/// <param name="task">Task being executed</param>
/// <param name="projectName">Project name of the task</param>
/// <param name="inputLines">Set of command output messages to be parsed</param>
/// <returns></returns>
public IEnumerable <string> HandleLines(ITaskRunnerNode task, string projectName, IEnumerable <string> lines)
{
bool errorListNeedsUpdate = false;
// Remove existing Factory errors associated with the running task after idle time
if (_timer.ElapsedMilliseconds > 1000)
{
_factory.ClearErrors(task);
errorListNeedsUpdate = true;
}
OutputParserResult parserOutput = _outputParser.ParseOutput(lines);
if (parserOutput != null && parserOutput.ErrorList.Count() > 0)
{
OutputErrorSnapshot currentSnapshot = _factory.CurrentSnapshot as OutputErrorSnapshot;
List <IErrorListItem> newErrors = RemoveErrorDuplicates(task, projectName, parserOutput, currentSnapshot);
if (newErrors.Count > 0)
{
_factory.AddErrorItems(newErrors);
errorListNeedsUpdate = true;
}
}
// Only update the errors list if Factory errors has changed.
if (errorListNeedsUpdate)
{
UpdateErrorsList();
}
// Reset and start the timer to measure new elapsed time between new line(s) inputs
_timer.Reset();
_timer.Start();
return(parserOutput.OutputLines);
}
/// <summary>
/// Parses a collection of strings and returns a OutputParserResult
/// with the set of parsed errors and set of "unmatched" lines to be passed along to the
/// next listeners
/// </summary>
/// <param name="inputLines"></param>
/// <returns></returns>
public OutputParserResult ParseOutput(IEnumerable <string> inputLines)
{
OutputParserResult parserResult = new OutputParserResult();
if (inputLines == null)
{
return(parserResult);
}
List <string> outputLines = new List <string>();
List <string> processingLines = new List <string>();
processingLines.AddRange(_linesBuffer);
processingLines.AddRange(inputLines);
for (int index = _linesBuffer.Count; index < processingLines.Count; index++)
{
LineType lineType = ParseLine(processingLines[index]);
switch (lineType)
{
case LineType.NoMatch:
if (_isBuffering)
{
outputLines.AddRange(_linesBuffer);
outputLines.Add(processingLines[index]);
_isBuffering = false;
_linesBuffer.Clear();
_errorsBuffer.Clear();
_previousFileName = "";
}
else
{
outputLines.Add(processingLines[index]);
}
break;
case LineType.FileInfo:
_isBuffering = true;
_linesBuffer.Add(processingLines[index]);
break;
case LineType.LineColumnInfo:
if (_isBuffering)
{
_linesBuffer.Add(processingLines[index]);
}
else
{
outputLines.Add(processingLines[index]);
}
break;
case LineType.SummaryInfo:
if (_isBuffering)
{
parserResult.ErrorList.AddRange(GenerateErrorListItems());
_isBuffering = false;
_linesBuffer.Clear();
_errorsBuffer.Clear();
_previousFileName = "";
}
else
{
outputLines.Add(processingLines[index]);
}
break;
}
}
parserResult.OutputLines = outputLines;
return(parserResult);
}
private IEnumerable <string> ParseOutputInternal(IEnumerable <string> inputLines, OutputParserResult parserResult)
{
foreach (var line in inputLines)
{
bool matchFound = false;
if (line.Length < 200)
{
var cleanLine = _colorSwitchRegex.Replace(line, string.Empty);
foreach (var regex in _regexes)
{
Match match = regex.Match(cleanLine);
if (match.Success)
{
TaskError error = TaskHelpers.CreateErrorFromRegex(match);
parserResult.ErrorList.Add(error);
matchFound = true;
break;
}
}
}
if (!matchFound)
{
yield return(line);
}
}
}
