/// <summary>
/// Parse the first line of the tace file
/// </summary>
/// <param name="traceFilePath"></param>
/// <returns></returns>
public static ObservableCollection <XdebugTraceItem> ReadTraceFile(string traceFilePath)
{
traceFile = File.OpenText(traceFilePath);
var traces = new ObservableCollection <XdebugTraceItem>();
XdebugTraceItem firstTraceItem = null;
var firstValidRecordNotFound = true;
while (firstValidRecordNotFound)
{
var recordLine = traceFile.ReadLine();
var traceRecord = SplitRecord(ref recordLine);
if (traceRecord == null)
{
return(traces);
}
if (traceRecord.Length == 0)
{
continue;
}
firstTraceItem = new XdebugTraceItem(ref traceRecord)
{
IsExpanded = true
};
firstValidRecordNotFound = false;
}
traces.Add(firstTraceItem);
ParseRemainingFileContent(ref traces);
traceFile.Close();
return(traces);
}
/// <summary>
/// Parse all remaining lines of the trace file
/// </summary>
/// <param name="traces"></param>
/// <returns></returns>
private static string[] ParseRemainingFileContent(ref ObservableCollection <XdebugTraceItem> traces)
{
var record = new string[0];
var doLoop = true;
while (doLoop)
{
if (record.Length <= 0)
{
string recordLine;
doLoop = (recordLine = traceFile.ReadLine()) != null;
if (!doLoop)
{
return(new string[0]);
}
record = SplitRecord(ref recordLine);
if (record.Length == 0)
{
break;
}
}
var traceCounter = traces.Count;
if (int.Parse(record[0]) < traces[traceCounter - 1].Level)
{
return(record);
}
var traceItem = new XdebugTraceItem(ref record);
if (traceItem.Level == traces[traceCounter - 1].Level)
{
switch (record[2])
{
case "1":
traces[traceCounter - 1].SetExecutionTime(ref record);
record = new string[0];
continue;
case "R":
traces[traceCounter - 1].SetReturnValue(ref record);
record = new string[0];
continue;
}
traces.Add(traceItem);
record = new string[0];
continue;
}
var newSubElement = new ObservableCollection <XdebugTraceItem> {
traceItem
};
record = ParseRemainingFileContent(ref newSubElement);
traces[traceCounter - 1].SubElements = newSubElement;
}
return(new string[0]);
}
