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This commit is contained in:
JanEggers
2017-10-22 19:22:14 +02:00
parent 41edc3a1ec
commit d10f29bbc6
42 changed files with 580 additions and 487 deletions
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MQTTnet.Core/Diagnostics/MqttNetTrace.cs
-77
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@@ -1,77 +0,0 @@
using System;
namespace MQTTnet.Core.Diagnostics
{
public sealed class MqttNetTrace : IMqttNetTraceHandler
{
private readonly IMqttNetTraceHandler _traceHandler;
public MqttNetTrace(IMqttNetTraceHandler customTraceHandler = null)
{
_traceHandler = customTraceHandler ?? this;
}
public static event EventHandler<MqttNetTraceMessagePublishedEventArgs> TraceMessagePublished;
public bool IsEnabled => TraceMessagePublished != null;
public void Verbose(string source, string message, params object[] parameters)
{
Publish(source, MqttNetTraceLevel.Verbose, null, message, parameters);
}
public void Information(string source, string message, params object[] parameters)
{
Publish(source, MqttNetTraceLevel.Information, null, message, parameters);
}
public void Warning(string source, string message, params object[] parameters)
{
Publish(source, MqttNetTraceLevel.Warning, null, message, parameters);
}
public void Warning(string source, Exception exception, string message, params object[] parameters)
{
Publish(source, MqttNetTraceLevel.Warning, exception, message, parameters);
}
public void Error(string source, string message, params object[] parameters)
{
Publish(source, MqttNetTraceLevel.Error, null, message, parameters);
}
public void Error(string source, Exception exception, string message, params object[] parameters)
{
Publish(source, MqttNetTraceLevel.Error, exception, message, parameters);
}
public void HandleTraceMessage(MqttNetTraceMessage mqttNetTraceMessage)
{
TraceMessagePublished?.Invoke(this, new MqttNetTraceMessagePublishedEventArgs(mqttNetTraceMessage));
}
private void Publish(string source, MqttNetTraceLevel traceLevel, Exception exception, string message, params object[] parameters)
{
if (!_traceHandler.IsEnabled)
{
return;
}
var now = DateTime.Now;
if (parameters?.Length > 0)
{
try
{
message = string.Format(message, parameters);
}
catch (Exception formatException)
{
Error(nameof(MqttNetTrace), formatException, "Error while tracing message: " + message);
return;
}
}
_traceHandler.HandleTraceMessage(new MqttNetTraceMessage(now, Environment.CurrentManagedThreadId, source, traceLevel, message, exception));
}
}
}