public override bool IsEnabled()
{
return(TraceCore.TraceCodeEventLogCriticalIsEnabled(this) ||
TraceCore.TraceCodeEventLogVerboseIsEnabled(this) ||
TraceCore.TraceCodeEventLogInfoIsEnabled(this) ||
TraceCore.TraceCodeEventLogWarningIsEnabled(this) ||
TraceCore.TraceCodeEventLogErrorIsEnabled(this));
}
public override void TraceEventLogEvent(TraceEventType type, TraceRecord traceRecord)
{
switch (type)
{
case TraceEventType.Critical:
if (TraceCore.TraceCodeEventLogCriticalIsEnabled(this))
{
TraceCore.TraceCodeEventLogCritical(this, traceRecord);
}
break;
case TraceEventType.Verbose:
if (TraceCore.TraceCodeEventLogVerboseIsEnabled(this))
{
TraceCore.TraceCodeEventLogVerbose(this, traceRecord);
}
break;
case TraceEventType.Information:
if (TraceCore.TraceCodeEventLogInfoIsEnabled(this))
{
TraceCore.TraceCodeEventLogInfo(this, traceRecord);
}
break;
case TraceEventType.Warning:
if (TraceCore.TraceCodeEventLogWarningIsEnabled(this))
{
TraceCore.TraceCodeEventLogWarning(this, traceRecord);
}
break;
case TraceEventType.Error:
if (TraceCore.TraceCodeEventLogErrorIsEnabled(this))
{
TraceCore.TraceCodeEventLogError(this, traceRecord);
}
break;
}
}
public void UnsafeLogEvent(TraceEventType type, ushort eventLogCategory, uint eventId, bool shouldTrace, params string[] values)
{
if (EventLogger.logCountForPT < 5)
{
try
{
int length = 0;
string[] strArrays = new string[(int)values.Length + 2];
for (int i = 0; i < (int)values.Length; i++)
{
string str = values[i];
str = (string.IsNullOrEmpty(str) ? string.Empty : EventLogger.NormalizeEventLogParameter(str));
strArrays[i] = str;
length = length + str.Length + 1;
}
string str1 = EventLogger.NormalizeEventLogParameter(EventLogger.UnsafeGetProcessName());
strArrays[(int)strArrays.Length - 2] = str1;
length = length + str1.Length + 1;
string str2 = EventLogger.UnsafeGetProcessId().ToString(CultureInfo.InvariantCulture);
strArrays[(int)strArrays.Length - 1] = str2;
length = length + str2.Length + 1;
if (length > 25600)
{
int num = 25600 / (int)strArrays.Length - 1;
for (int j = 0; j < (int)strArrays.Length; j++)
{
if (strArrays[j].Length > num)
{
strArrays[j] = strArrays[j].Substring(0, num);
}
}
}
SecurityIdentifier user = WindowsIdentity.GetCurrent().User;
byte[] numArray = new byte[user.BinaryLength];
user.GetBinaryForm(numArray, 0);
IntPtr[] intPtrArray = new IntPtr[(int)strArrays.Length];
GCHandle gCHandle = new GCHandle();
GCHandle[] gCHandleArray = null;
try
{
gCHandle = GCHandle.Alloc(intPtrArray, GCHandleType.Pinned);
gCHandleArray = new GCHandle[(int)strArrays.Length];
for (int k = 0; k < (int)strArrays.Length; k++)
{
gCHandleArray[k] = GCHandle.Alloc(strArrays[k], GCHandleType.Pinned);
intPtrArray[k] = gCHandleArray[k].AddrOfPinnedObject();
}
this.UnsafeWriteEventLog(type, eventLogCategory, eventId, strArrays, numArray, gCHandle);
}
finally
{
if (gCHandle.AddrOfPinnedObject() != IntPtr.Zero)
{
gCHandle.Free();
}
if (gCHandleArray != null)
{
GCHandle[] gCHandleArray1 = gCHandleArray;
for (int l = 0; l < (int)gCHandleArray1.Length; l++)
{
gCHandleArray1[l].Free();
}
}
}
if (shouldTrace && this.diagnosticTrace != null && (TraceCore.TraceCodeEventLogCriticalIsEnabled(this.diagnosticTrace) || TraceCore.TraceCodeEventLogVerboseIsEnabled(this.diagnosticTrace) || TraceCore.TraceCodeEventLogInfoIsEnabled(this.diagnosticTrace) || TraceCore.TraceCodeEventLogWarningIsEnabled(this.diagnosticTrace) || TraceCore.TraceCodeEventLogErrorIsEnabled(this.diagnosticTrace)))
{
Dictionary <string, string> strs = new Dictionary <string, string>((int)strArrays.Length + 4);
strs["CategoryID.Name"] = "EventLogCategory";
strs["CategoryID.Value"] = eventLogCategory.ToString(CultureInfo.InvariantCulture);
strs["InstanceID.Name"] = "EventId";
strs["InstanceID.Value"] = eventId.ToString(CultureInfo.InvariantCulture);
for (int m = 0; m < (int)values.Length; m++)
{
strs.Add(string.Concat("Value", m.ToString(CultureInfo.InvariantCulture)), (values[m] == null ? string.Empty : DiagnosticTrace.XmlEncode(values[m])));
}
TraceRecord dictionaryTraceRecord = new DictionaryTraceRecord(strs);
TraceEventType traceEventType = type;
switch (traceEventType)
{
case TraceEventType.Critical:
{
TraceCore.TraceCodeEventLogCritical(this.diagnosticTrace, dictionaryTraceRecord);
break;
}
case TraceEventType.Error:
{
TraceCore.TraceCodeEventLogError(this.diagnosticTrace, dictionaryTraceRecord);
break;
}
case TraceEventType.Critical | TraceEventType.Error:
{
break;
}
case TraceEventType.Warning:
{
TraceCore.TraceCodeEventLogWarning(this.diagnosticTrace, dictionaryTraceRecord);
break;
}
default:
{
if (traceEventType == TraceEventType.Information)
{
TraceCore.TraceCodeEventLogInfo(this.diagnosticTrace, dictionaryTraceRecord);
break;
}
else if (traceEventType == TraceEventType.Verbose)
{
TraceCore.TraceCodeEventLogVerbose(this.diagnosticTrace, dictionaryTraceRecord);
break;
}
else
{
break;
}
}
}
}
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
}
if (this.isInPartialTrust)
{
EventLogger.logCountForPT = EventLogger.logCountForPT + 1;
}
}
}
public void UnsafeLogEvent(TraceEventType type, ushort eventLogCategory, uint eventId, bool shouldTrace, params string[] values)
{
if (logCountForPT >= 5)
{
return;
}
try
{
int num = 0;
string[] logValues = new string[values.Length + 2];
for (int i = 0; i < values.Length; i++)
{
string str = values[i];
if (!string.IsNullOrEmpty(str))
{
str = NormalizeEventLogParameter(str);
}
else
{
str = string.Empty;
}
logValues[i] = str;
num += str.Length + 1;
}
string str2 = NormalizeEventLogParameter(this.UnsafeGetProcessName());
logValues[logValues.Length - 2] = str2;
num += str2.Length + 1;
string str3 = this.UnsafeGetProcessId().ToString(CultureInfo.InvariantCulture);
logValues[logValues.Length - 1] = str3;
num += str3.Length + 1;
if (num > 0x6400)
{
int length = (0x6400 / logValues.Length) - 1;
for (int j = 0; j < logValues.Length; j++)
{
if (logValues[j].Length > length)
{
logValues[j] = logValues[j].Substring(0, length);
}
}
}
SecurityIdentifier user = WindowsIdentity.GetCurrent().User;
byte[] binaryForm = new byte[user.BinaryLength];
user.GetBinaryForm(binaryForm, 0);
IntPtr[] ptrArray = new IntPtr[logValues.Length];
GCHandle stringsRootHandle = new GCHandle();
GCHandle[] handleArray = null;
try
{
stringsRootHandle = GCHandle.Alloc(ptrArray, GCHandleType.Pinned);
handleArray = new GCHandle[logValues.Length];
for (int k = 0; k < logValues.Length; k++)
{
handleArray[k] = GCHandle.Alloc(logValues[k], GCHandleType.Pinned);
ptrArray[k] = handleArray[k].AddrOfPinnedObject();
}
this.UnsafeWriteEventLog(type, eventLogCategory, eventId, logValues, binaryForm, stringsRootHandle);
}
finally
{
if (stringsRootHandle.AddrOfPinnedObject() != IntPtr.Zero)
{
stringsRootHandle.Free();
}
if (handleArray != null)
{
foreach (GCHandle handle2 in handleArray)
{
handle2.Free();
}
}
}
if ((shouldTrace && (this.diagnosticTrace != null)) && ((TraceCore.TraceCodeEventLogCriticalIsEnabled(this.diagnosticTrace) || TraceCore.TraceCodeEventLogVerboseIsEnabled(this.diagnosticTrace)) || ((TraceCore.TraceCodeEventLogInfoIsEnabled(this.diagnosticTrace) || TraceCore.TraceCodeEventLogWarningIsEnabled(this.diagnosticTrace)) || TraceCore.TraceCodeEventLogErrorIsEnabled(this.diagnosticTrace))))
{
Dictionary <string, string> dictionary = new Dictionary <string, string>(logValues.Length + 4);
dictionary["CategoryID.Name"] = "EventLogCategory";
dictionary["CategoryID.Value"] = eventLogCategory.ToString(CultureInfo.InvariantCulture);
dictionary["InstanceID.Name"] = "EventId";
dictionary["InstanceID.Value"] = eventId.ToString(CultureInfo.InvariantCulture);
for (int m = 0; m < values.Length; m++)
{
dictionary.Add("Value" + m.ToString(CultureInfo.InvariantCulture), (values[m] == null) ? string.Empty : DiagnosticTrace.XmlEncode(values[m]));
}
TraceRecord traceRecord = new DictionaryTraceRecord(dictionary);
switch (type)
{
case TraceEventType.Critical:
TraceCore.TraceCodeEventLogCritical(this.diagnosticTrace, traceRecord);
goto Label_035C;
case TraceEventType.Error:
TraceCore.TraceCodeEventLogError(this.diagnosticTrace, traceRecord);
goto Label_035C;
case (TraceEventType.Error | TraceEventType.Critical):
goto Label_035C;
case TraceEventType.Warning:
TraceCore.TraceCodeEventLogWarning(this.diagnosticTrace, traceRecord);
goto Label_035C;
case TraceEventType.Information:
TraceCore.TraceCodeEventLogInfo(this.diagnosticTrace, traceRecord);
goto Label_035C;
case TraceEventType.Verbose:
TraceCore.TraceCodeEventLogVerbose(this.diagnosticTrace, traceRecord);
goto Label_035C;
}
}
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
}
Label_035C:
if (this.isInPartialTrust)
{
logCountForPT++;
}
}