internal static LogEntry SetTraceAndSpanIfAny(
this LogEntry entry, TraceTarget traceTarget,
IServiceProvider serviceProvider, Action <IServiceProvider, LogEntry, TraceTarget> obsoleteTraceContextGetter)
{
GaxPreconditions.CheckNotNull(entry, nameof(entry));
if (traceTarget is null)
{
return(entry);
}
// If there's currently a Google trace and span use that one.
// This means that the Google Trace component of the diagnostics library
// has been initialized.
// Else attempt to use an external trace context.
var context = ContextTracerManager.GetCurrentTraceContext() ?? serviceProvider.SafeGetTraceContext();
if (context is ITraceContext && context.TraceId is string)
{
entry.Trace = traceTarget.GetFullTraceName(context.TraceId);
entry.TraceSampled = context.ShouldTrace ?? false;
entry.SpanId = SpanIdToHex(context.SpanId);
}
else
{
obsoleteTraceContextGetter?.Invoke(serviceProvider, entry, traceTarget);
}
return(entry);
internal ErrorReportingContextExceptionLogger(
IConsumer <LogEntry> consumer, EventTarget eventTarget, Struct serviceContext, ErrorReportingOptions options, IServiceProvider serviceProvider)
{
GaxPreconditions.CheckNotNull(eventTarget, nameof(eventTarget));
_consumer = GaxPreconditions.CheckNotNull(consumer, nameof(consumer));
_options = GaxPreconditions.CheckNotNull(options, nameof(options));
_serviceContext = GaxPreconditions.CheckNotNull(serviceContext, nameof(serviceContext));
_logName = eventTarget.LogTarget.GetFullLogName(options.LogName);
_traceTarget = eventTarget.LogTarget.Kind == LogTargetKind.Project ? TraceTarget.ForProject(eventTarget.ProjectId) : null;
_serviceProvider = serviceProvider;
}
internal ErrorReportingContextExceptionLogger(
IConsumer <LogEntry> consumer, string serviceName, string version, ErrorReportingOptions options, IServiceProvider serviceProvider)
{
_consumer = GaxPreconditions.CheckNotNull(consumer, nameof(consumer));
_options = GaxPreconditions.CheckNotNull(options, nameof(options));
var eventTarget = options.EventTarget;
GaxPreconditions.CheckState(eventTarget.Kind == EventTargetKind.Logging, $"Invalid {nameof(EventTarget)}");
_logName = GaxPreconditions.CheckNotNull(eventTarget.LogTarget, nameof(eventTarget.LogTarget)).GetFullLogName(eventTarget.LogName);
_traceTarget = _traceTarget = eventTarget.LogTarget.Kind == LogTargetKind.Project ?
TraceTarget.ForProject(eventTarget.LogTarget.ProjectId) : null;
_serviceContext = CreateServiceContext(serviceName, version) ?? new Struct();
_serviceProvider = serviceProvider;
}
internal GoogleLogger(IConsumer <LogEntry> consumer, LogTarget logTarget, LoggerOptions loggerOptions, string logName,
Action <IServiceProvider, Dictionary <string, string> > obsoleteLabelsGetter,
Action <IServiceProvider, LogEntry, TraceTarget> obsoleteTraceContextGetter,
IClock clock = null, IServiceProvider serviceProvider = null)
{
_logTarget = GaxPreconditions.CheckNotNull(logTarget, nameof(logTarget));
_traceTarget = logTarget.Kind == LogTargetKind.Project ?
TraceTarget.ForProject(logTarget.ProjectId) : null;
_consumer = GaxPreconditions.CheckNotNull(consumer, nameof(consumer));
_loggerOptions = GaxPreconditions.CheckNotNull(loggerOptions, nameof(loggerOptions));
_logName = GaxPreconditions.CheckNotNullOrEmpty(logName, nameof(logName));
_fullLogName = logTarget.GetFullLogName(_loggerOptions.LogName);
_serviceProvider = serviceProvider;
_clock = clock ?? SystemClock.Instance;
_obsoleteTraceContextGetter = obsoleteTraceContextGetter;
_ambientScopeManager = new AmbientScopeManager(_loggerOptions, _serviceProvider, obsoleteLabelsGetter);
}
