private int GetInterpolatedLogMessage(string logMessage, IDebugThread2 pThread, uint radix, string processName, int processId, out string message)
{
int hr = HRConstants.S_OK;
if (pThread == null)
{
message = AD7Resources.Error_InterpolateMissingThread;
return(HRConstants.E_FAIL);
}
// Get topFrame
IEnumDebugFrameInfo2 frameInfoEnum;
hr = pThread.EnumFrameInfo(enum_FRAMEINFO_FLAGS.FIF_FRAME | enum_FRAMEINFO_FLAGS.FIF_FLAGS, Constants.EvaluationRadix, out frameInfoEnum);
if (hr < 0)
{
message = AD7Resources.Error_InterpolateMissingFrames;
return(hr);
}
FRAMEINFO[] topFrame = new FRAMEINFO[1];
uint fetched = 0;
hr = frameInfoEnum.Next(1, topFrame, ref fetched);
if (hr < 0 || fetched != 1 || topFrame[0].m_pFrame == null)
{
message = AD7Resources.Error_InterpolateMissingTopFrame;
return(hr);
}
Dictionary <string, string> seenExpressions = new Dictionary <string, string>();
StringBuilder sb = new StringBuilder();
int currIndex = 0;
foreach (KeyValuePair <int, string> keyValuePair in m_indexToExpressions)
{
// Add all characters between current index to the insertion index.
sb.Append(LogMessage.Substring(currIndex, keyValuePair.Key - currIndex));
// Move current index to end of replaced string.
currIndex = keyValuePair.Key + keyValuePair.Value.Length;
if (!seenExpressions.TryGetValue(keyValuePair.Value, out string value))
{
if (keyValuePair.Value[0] == '$')
{
value = InterpolateToken(keyValuePair.Value, pThread, topFrame[0].m_pFrame, radix, processName, processId);
}
else
{
string toInterpolate = keyValuePair.Value;
if (InterpolateVariable(toInterpolate.Substring(1, toInterpolate.Length - 2), topFrame[0].m_pFrame, radix, out value) < 0)
{
hr = HRConstants.E_FAIL;
DebuggerTelemetry.ReportError(DebuggerTelemetry.TelemetryTracepointEventName, value);
// Re-write error message
value = string.Format(CultureInfo.CurrentCulture, "<Failed to interpolate {0}: \"{1}\">", toInterpolate, value);
}
}
// Cache expression
seenExpressions[keyValuePair.Value] = value;
}
sb.Append(value);
}
// Append the rest of LogMessage
sb.Append(LogMessage.Substring(currIndex, LogMessage.Length - currIndex));
message = sb.ToString();
return(hr);
}
public static void InitializeTelemetry(Action <DebugEvent> telemetryCallback, TypeInfo engineType, TypeInfo hostType, string adapterId)
{
Debug.Assert(telemetryCallback != null, "InitializeTelemetry called with incorrect values.");
s_telemetryInstance = new DebuggerTelemetry(telemetryCallback, engineType, hostType, adapterId);
}
