/// <summary>
/// Initializes a new instance of the <see cref="LogWriterImpl"/> class.
/// </summary>
/// <param name="filters">The collection of filters to use when processing an entry.</param>
/// <param name="traceSources">The trace sources to dispatch entries to.</param>
/// <param name="allEventsTraceSource">The special <see cref="LogSource"/> to which all log entries should be logged.</param>
/// <param name="notProcessedTraceSource">The special <see cref="LogSource"/> to which log entries with at least one non-matching category should be logged.</param>
/// <param name="errorsTraceSource">The special <see cref="LogSource"/> to which internal errors must be logged.</param>
/// <param name="defaultCategory">The default category to set when entry categories list of a log entry is empty.</param>
/// <param name="tracingEnabled">The tracing status.</param>
/// <param name="logWarningsWhenNoCategoriesMatch">true if warnings should be logged when a non-matching category is found.</param>
/// <param name="revertImpersonation">true if impersonation should be reverted while logging.</param>
/// <param name="instrumentationProvider">The instrumentation provider to use.</param>
public LogWriterImpl(
IEnumerable <ILogFilter> filters,
IDictionary <string, LogSource> traceSources,
LogSource allEventsTraceSource,
LogSource notProcessedTraceSource,
LogSource errorsTraceSource,
string defaultCategory,
bool tracingEnabled,
bool logWarningsWhenNoCategoriesMatch,
bool revertImpersonation,
ILoggingInstrumentationProvider instrumentationProvider)
: this(
CreateStructureHolder(
filters,
traceSources,
allEventsTraceSource,
notProcessedTraceSource,
errorsTraceSource,
defaultCategory,
tracingEnabled,
logWarningsWhenNoCategoriesMatch,
revertImpersonation),
instrumentationProvider,
new LoggingUpdateCoordinator(null))
{
}
/// <summary>
/// Initializes a new instance of the <see cref="LogWriterImpl"/> class.
/// </summary>
/// <param name="filters">The collection of filters to use when processing an entry.</param>
/// <param name="traceSources">The trace sources to dispatch entries to.</param>
/// <param name="errorsTraceSource">The special <see cref="LogSource"/> to which internal errors must be logged.</param>
/// <param name="defaultCategory">The default category to set when entry categories list is empty.</param>
/// <param name="instrumentationProvider">The instrumentation provider to use.</param>
public LogWriterImpl(IEnumerable <ILogFilter> filters,
IDictionary <string, LogSource> traceSources,
LogSource errorsTraceSource,
string defaultCategory,
ILoggingInstrumentationProvider instrumentationProvider)
: this(filters, traceSources, null, null, errorsTraceSource, defaultCategory, false, false, true, instrumentationProvider)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="MessagingUpdateCoordinator"/> class with
/// a <see cref="ConfigurationChangeEventSource"/>.
/// </summary>
/// <remarks>
/// The LoggingUpdateCoordinator attaches itself to the <see cref="ConfigurationChangeEventSource"/> events.
/// </remarks>
/// <param name="eventSource">The source for configuration change events.</param>
/// <param name="instrumentationProvider">The <see cref="ILoggingInstrumentationProvider"/> to use for exception and instrumentation event notification.</param>
public MessagingUpdateCoordinator(ConfigurationChangeEventSource eventSource,
ILoggingInstrumentationProvider instrumentationProvider)
{
this.accessLock = new ReaderWriterLockSlim(LockRecursionPolicy.NoRecursion);
this.eventSource = eventSource;
this.instrumentationProvider = instrumentationProvider;
if (this.eventSource != null)
{
this.eventSource.GetSection<MessagingSettings>().SectionChanged += OnConfigurationChanged;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="LoggingUpdateCoordinator"/> class with
/// a <see cref="ConfigurationChangeEventSource"/>.
/// </summary>
/// <remarks>
/// The LoggingUpdateCoordinator attaches itself to the <see cref="ConfigurationChangeEventSource"/> events.
/// </remarks>
/// <param name="eventSource">The source for configuration change events.</param>
/// <param name="instrumentationProvider">The <see cref="ILoggingInstrumentationProvider"/> to use for exception and instrumentation event notification.</param>
public LoggingUpdateCoordinator(ConfigurationChangeEventSource eventSource,
ILoggingInstrumentationProvider instrumentationProvider)
{
this.accessLock = new ReaderWriterLockSlim(LockRecursionPolicy.NoRecursion);
this.eventSource = eventSource;
this.instrumentationProvider = instrumentationProvider;
if (this.eventSource != null)
{
this.eventSource.GetSection <LoggingSettings>().SectionChanged += OnConfigurationChanged;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="LogSource"/> class with a name, a collection of <see cref="TraceListener"/>s, a level and the auto flush.
/// </summary>
/// <param name="name">The name for the instance.</param>
/// <param name="traceListeners">The collection of <see cref="TraceListener"/>s.</param>
/// <param name="level">The <see cref="SourceLevels"/> value.</param>
/// <param name="autoFlush">If Flush should be called on the Listeners after every write.</param>
/// <param name="instrumentationProvider">The instrumentation provider to use.</param>
public LogSource(
string name,
IEnumerable <TraceListener> traceListeners,
SourceLevels level,
bool autoFlush,
ILoggingInstrumentationProvider instrumentationProvider)
{
this.name = name;
this.traceListeners = new List <TraceListener>(traceListeners);
this.level = level;
this.instrumentationProvider = instrumentationProvider;
this.autoFlush = autoFlush;
}
public void SetUp()
{
nameFormatter = new AppDomainNameFormatter(applicationInstanceName);
instrumentationProvider = new LoggingInstrumentationProvider(instanceName, true, true, applicationInstanceName);
tracerInstrumentationProvider = new TracerInstrumentationProvider(true, false, string.Empty);
formattedInstanceName = nameFormatter.CreateName(instanceName);
totalLoggingEventsRaised = new EnterpriseLibraryPerformanceCounter(counterCategoryName, TotalLoggingEventsRaised, formattedInstanceName);
totalTraceListenerEntriesWritten = new EnterpriseLibraryPerformanceCounter(counterCategoryName, TotalTraceListenerEntriesWritten, formattedInstanceName);
// Use AppDomainFriendlyName for the instance name
nameFormatter = new AppDomainNameFormatter();
formattedInstanceName = nameFormatter.CreateName(instanceName);
totalTraceOperationsStartedCounter = new EnterpriseLibraryPerformanceCounter(TracerInstrumentationProvider.counterCategoryName, TracerInstrumentationProvider.TotalTraceOperationsStartedCounterName, formattedInstanceName);
}
/// <summary>
/// Initializes a new instance of the <see cref="LogWriterImpl"/> class.
/// </summary>
/// <param name="structureHolder">The initial implementation of the logging stack</param>
/// <param name="instrumentationProvider">The instrumentation provider to use.</param>
/// <param name="updateCoordinator">The coordinator for logging operations.</param>
public LogWriterImpl(
LogWriterStructureHolder structureHolder,
ILoggingInstrumentationProvider instrumentationProvider,
ILoggingUpdateCoordinator updateCoordinator)
{
Guard.ArgumentNotNull(structureHolder, "structureHolder");
Guard.ArgumentNotNull(instrumentationProvider, "instrumentationProvider");
Guard.ArgumentNotNull(updateCoordinator, "updateCoordinator");
this.instrumentationProvider = instrumentationProvider;
this.ReplaceStructureHolder(structureHolder);
this.updateCoordinator = updateCoordinator;
this.updateCoordinator.RegisterLoggingUpdateHandler(this);
}
public void SetUp()
{
nameFormatter = new AppDomainNameFormatter(applicationInstanceName);
instrumentationProvider = new LoggingInstrumentationProvider(instanceName, true, true, applicationInstanceName);
tracerInstrumentationProvider = new TracerInstrumentationProvider(true, false, string.Empty);
formattedInstanceName = nameFormatter.CreateName(instanceName);
totalLoggingEventsRaised = new EnterpriseLibraryPerformanceCounter(counterCategoryName, TotalLoggingEventsRaised, formattedInstanceName);
totalTraceListenerEntriesWritten = new EnterpriseLibraryPerformanceCounter(counterCategoryName, TotalTraceListenerEntriesWritten, formattedInstanceName);
// Use AppDomainFriendlyName for the instance name
nameFormatter = new AppDomainNameFormatter();
formattedInstanceName = nameFormatter.CreateName(instanceName);
totalTraceOperationsStartedCounter = new EnterpriseLibraryPerformanceCounter(TracerInstrumentationProvider.counterCategoryName, TracerInstrumentationProvider.TotalTraceOperationsStartedCounterName, formattedInstanceName);
}
/// <summary>
/// Initializes a new instance of the <see cref="LogWriterImpl"/> class.
/// </summary>
/// <param name="filters">The collection of filters to use when processing an entry.</param>
/// <param name="traceSources">The trace sources to dispatch entries to.</param>
/// <param name="allEventsTraceSource">The special <see cref="LogSource"/> to which all log entries should be logged.</param>
/// <param name="notProcessedTraceSource">The special <see cref="LogSource"/> to which log entries with at least one non-matching category should be logged.</param>
/// <param name="errorsTraceSource">The special <see cref="LogSource"/> to which internal errors must be logged.</param>
/// <param name="defaultCategory">The default category to set when entry categories list is empty.</param>
/// <param name="tracingEnabled">The tracing status.</param>
/// <param name="logWarningsWhenNoCategoriesMatch">true if warnings should be logged when a non-matching category is found.</param>
/// <param name="instrumentationProvider">The instrumentation provider to use.</param>
public LogWriterImpl(IEnumerable <ILogFilter> filters,
IEnumerable <LogSource> traceSources,
LogSource allEventsTraceSource,
LogSource notProcessedTraceSource,
LogSource errorsTraceSource,
string defaultCategory,
bool tracingEnabled,
bool logWarningsWhenNoCategoriesMatch,
ILoggingInstrumentationProvider instrumentationProvider)
: this(filters,
CreateTraceSourcesDictionary(traceSources),
allEventsTraceSource,
notProcessedTraceSource,
errorsTraceSource,
defaultCategory,
tracingEnabled,
logWarningsWhenNoCategoriesMatch,
true,
instrumentationProvider)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="LogSource"/> class with a name, a collection of <see cref="TraceListener"/>s, a level and the auto flush.
/// </summary>
/// <param name="name">The name for the instance.</param>
/// <param name="traceListeners">The collection of <see cref="TraceListener"/>s.</param>
/// <param name="level">The <see cref="SourceLevels"/> value.</param>
/// <param name="autoFlush">If Flush should be called on the Listeners after every write.</param>
/// <param name="instrumentationProvider">The instrumentation provider to use.</param>
public LogSource(
string name,
IEnumerable<TraceListener> traceListeners,
SourceLevels level,
bool autoFlush,
ILoggingInstrumentationProvider instrumentationProvider)
{
this.name = name;
this.traceListeners = new List<TraceListener>(traceListeners);
this.level = level;
this.instrumentationProvider = instrumentationProvider;
this.autoFlush = autoFlush;
}
