private LogWriter CreateEventLogWriter()
{
// This is our message template for any Sink you add below in our case the Windows Event Log
TextFormatter formatter = new TextFormatter("Timestamp: {timestamp}{newline}" +
"Message: {message}{newline}" +
"Category: {category}{newline}" +
"Priority: {priority}{newline}" +
"Severity: {severity}{newline}" +
"Title:{title}{newline}" +
"Application Domain: {appDomain}{newline} " +
"Process Id: {processId}{newline}" +
"Process Name: {processName}{newline}" +
"Win32 Thread Id: {win32ThreadId}{newline}" +
"Thread Name: {threadName}{newline}" +
"Extended Properties: {dictionary({key} - {value})}{newline}");
LogSource emptyTraceSource = new LogSource("none");
LogSource errorsTraceSource = new LogSource(CONS_ERROR_CATEGORY, System.Diagnostics.SourceLevels.All);
// Create for all Errors a Listener which writes the messages to the Windows Event Log
// with the Event Log Source Property "Code Source". The message format is specified by
// the TextFormatter which is in our case the template above.
if (!EventLog.SourceExists(LoggingConstants.CONS_LOG_SOURCE))
{
EventLog.CreateEventSource(LoggingConstants.CONS_LOG_SOURCE, LoggingConstants.CONS_LOG_NAME);
}
EventLog eventLog = new EventLog();
eventLog.Source = LoggingConstants.CONS_LOG_SOURCE;
eventLog.Log = LoggingConstants.CONS_LOG_NAME;
errorsTraceSource.Listeners.Add(new FormattedEventLogTraceListener(eventLog, formatter));
IDictionary <string, LogSource> traceSources = new Dictionary <string, LogSource>();
// Add to Category "Error" our EventLog Listener with the corresponding category in it.
traceSources.Add(errorsTraceSource.Name, errorsTraceSource);
return(new LogWriter(new ILogFilter[0], // ICollection<ILogFilter> filters
traceSources, // IDictionary<string, LogSource> traceSources
emptyTraceSource, // LogSource allEventsTraceSource
emptyTraceSource, // LogSource notProcessedTraceSource
errorsTraceSource, // LogSource errorsTraceSource
CONS_ERROR_CATEGORY, // string defaultCategory
false, // bool tracingEnabled
true)); // bool logWarningsWhenNoCategoriesMatch
}
public LogWriter(ILogFilter[] logFilter, IDictionary <string, LogSource> traceSources, LogSource emptyTraceSource1, LogSource emptyTraceSource2, LogSource errorsTraceSource, string cONS_ERROR_CATEGORY, bool v1, bool v2)
{
this.logFilter = logFilter;
this.traceSources = traceSources;
this.emptyTraceSource1 = emptyTraceSource1;
this.emptyTraceSource2 = emptyTraceSource2;
this.errorsTraceSource = errorsTraceSource;
this.cONS_ERROR_CATEGORY = cONS_ERROR_CATEGORY;
this.v1 = v1;
this.v2 = v2;
}
