// Copyright The OpenTelemetry Authors // SPDX-License-Identifier: Apache-2.0 using System.Diagnostics.Tracing; using OpenTelemetry.Internal; namespace OpenTelemetry.Instrumentation.SqlClient.Implementation; /// <summary> /// EventSource events emitted from the project. /// </summary> [EventSource(Name = "OpenTelemetry-Instrumentation-SqlClient")] internal sealed class SqlClientInstrumentationEventSource : EventSource { public static SqlClientInstrumentationEventSource Log = new(); [NonEvent] public void UnknownErrorProcessingEvent(string handlerName, string eventName, Exception ex) { if (this.IsEnabled(EventLevel.Error, EventKeywords.All)) { this.UnknownErrorProcessingEvent(handlerName, eventName, ex.ToInvariantString()); } } [Event(1, Message = "Unknown error processing event '{1}' from handler '{0}', Exception: {2}", Level = EventLevel.Error)] public void UnknownErrorProcessingEvent(string handlerName, string eventName, string ex) { this.WriteEvent(1, handlerName, eventName, ex); } [Event(2, Message = "Current Activity is NULL in the '{0}' callback. Span will not be recorded.", Level = EventLevel.Warning)] public void NullActivity(string eventName) { this.WriteEvent(2, eventName); } [Event(3, Message = "Payload is NULL in event '{1}' from handler '{0}', span will not be recorded.", Level = EventLevel.Warning)] public void NullPayload(string handlerName, string eventName) { this.WriteEvent(3, handlerName, eventName); } [Event(4, Message = "Payload is invalid in event '{1}' from handler '{0}', span will not be recorded.", Level = EventLevel.Warning)] public void InvalidPayload(string handlerName, string eventName) { this.WriteEvent(4, handlerName, eventName); } [NonEvent] public void EnrichmentException(Exception ex) { if (this.IsEnabled(EventLevel.Error, EventKeywords.All)) { this.EnrichmentException(ex.ToInvariantString()); } } [Event(5, Message = "Enrichment threw exception. Exception {0}.", Level = EventLevel.Error)] public void EnrichmentException(string exception) { this.WriteEvent(5, exception); } [Event(6, Message = "Command is filtered out. Activity {0}", Level = EventLevel.Verbose)] public void CommandIsFilteredOut(string activityName) { this.WriteEvent(6, activityName); } [NonEvent] public void CommandFilterException(Exception ex) { if (this.IsEnabled(EventLevel.Error, EventKeywords.All)) { this.CommandFilterException(ex.ToInvariantString()); } } [Event(7, Message = "Command filter threw exception. Command will not be collected. Exception {0}.", Level = EventLevel.Error)] public void CommandFilterException(string exception) { this.WriteEvent(7, exception); } } |