internal void LogEvent(TraceEventType type, EventLogCategory category, EventLogEventId eventId, bool shouldTrace, params string[] values)
{
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(DiagnosticTrace.ProcessName);
strArrays[(int)strArrays.Length - 2] = str1;
length = length + str1.Length + 1;
string str2 = DiagnosticTrace.ProcessId.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);
}
}
}
using (SafeEventLogWriteHandle safeEventLogWriteHandle = SafeEventLogWriteHandle.RegisterEventSource(null, this.eventLogSourceName))
{
if (safeEventLogWriteHandle != null)
{
SecurityIdentifier user = WindowsIdentity.GetCurrent().User;
byte[] numArray = new byte[user.BinaryLength];
user.GetBinaryForm(numArray, 0);
IntPtr[] intPtrArray = new IntPtr[(int)strArrays.Length];
GCHandle gCHandle = GCHandle.Alloc(intPtrArray, GCHandleType.Pinned);
GCHandle[] gCHandleArray = null;
try
{
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();
}
HandleRef handleRef = new HandleRef(safeEventLogWriteHandle, gCHandle.AddrOfPinnedObject());
Microsoft.ServiceBus.Diagnostics.NativeMethods.ReportEvent(safeEventLogWriteHandle, (ushort)EventLogger.EventLogEntryTypeFromEventType(type), (ushort)category, (uint)eventId, numArray, (ushort)((int)strArrays.Length), 0, handleRef, null);
}
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)
{
Dictionary <string, string> strs = new Dictionary <string, string>((int)strArrays.Length + 4);
strs["CategoryID.Name"] = category.ToString();
strs["CategoryID.Value"] = category.ToString(CultureInfo.InvariantCulture);
strs["InstanceID.Name"] = eventId.ToString();
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])));
}
this.diagnosticTrace.TraceEvent(type, TraceCode.EventLog, Microsoft.ServiceBus.SR.GetString(Resources.TraceCodeEventLog, new object[0]), new DictionaryTraceRecord(strs), null, null);
}
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
}
}
internal EventLogger(string eventLogSourceName, object diagnosticTrace)
{
this.eventLogSourceName = eventLogSourceName;
this.diagnosticTrace = (DiagnosticTrace)diagnosticTrace;
}
