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https://github.com/dotnet/MQTTnet.git
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Removed 3rd-Party libraries.
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@@ -1,52 +1,73 @@
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using System;
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using Microsoft.Extensions.Logging;
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namespace MQTTnet.Core.Diagnostics
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{
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public class MqttNetLogger : ILogger
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public class MqttNetLogger : IMqttNetLogger
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{
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private readonly string _categoryName;
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private readonly MqttNetTrace _mqttNetTrace;
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private readonly string _logId;
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public MqttNetLogger(string categoryName, MqttNetTrace mqttNetTrace)
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public MqttNetLogger(string logId = null)
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{
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_categoryName = categoryName;
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_mqttNetTrace = mqttNetTrace;
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_logId = logId;
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}
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public event EventHandler<MqttNetLogMessagePublishedEventArgs> LogMessagePublished;
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public void Trace<TSource>(string message, params object[] parameters)
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{
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Publish<TSource>(MqttNetLogLevel.Verbose, null, message, parameters);
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}
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public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception, Func<TState, Exception, string> formatter)
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public void Info<TSource>(string message, params object[] parameters)
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{
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if (formatter == null)
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{
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throw new ArgumentNullException(nameof(formatter));
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}
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Publish<TSource>(MqttNetLogLevel.Info, null, message, parameters);
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}
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if (!MqttNetTrace.HasListeners)
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public void Warning<TSource>(Exception exception, string message, params object[] parameters)
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{
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Publish<TSource>(MqttNetLogLevel.Warning, exception, message, parameters);
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}
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public void Warning<TSource>(string message, params object[] parameters)
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{
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Warning<TSource>(null, message, parameters);
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}
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public void Error<TSource>(Exception exception, string message, params object[] parameters)
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{
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Publish<TSource>(MqttNetLogLevel.Error, exception, message, parameters);
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}
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public void Error<TSource>(string message, params object[] parameters)
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{
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Warning<TSource>(null, message, parameters);
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}
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private void Publish<TSource>(MqttNetLogLevel logLevel, Exception exception, string message, object[] parameters)
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{
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var hasLocalListeners = LogMessagePublished != null;
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var hasGlobalListeners = MqttNetGlobalLog.HasListeners;
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if (!hasLocalListeners && !hasGlobalListeners)
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{
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return;
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}
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var message = formatter(state, exception);
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var traceMessage = new MqttNetTraceMessage(DateTime.Now, Environment.CurrentManagedThreadId, _categoryName, logLevel, message, exception);
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_mqttNetTrace.Publish(traceMessage);
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}
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public bool IsEnabled(LogLevel logLevel)
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{
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return MqttNetTrace.HasListeners;
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}
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//not supported: async local requires netstandard1.3
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//for implementation see https://github.com/aspnet/Logging/blob/dev/src/Microsoft.Extensions.Logging.Console/ConsoleLogScope.cs
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public IDisposable BeginScope<TState>(TState state)
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{
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return new DisposableScope();
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}
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private class DisposableScope : IDisposable
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{
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public void Dispose()
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if (parameters.Length > 0)
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{
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message = string.Format(message, parameters);
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}
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var traceMessage = new MqttNetLogMessage(_logId, DateTime.Now, Environment.CurrentManagedThreadId, typeof(TSource).Name, logLevel, message, exception);
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if (hasGlobalListeners)
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{
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MqttNetGlobalLog.Publish(traceMessage);
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}
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if (hasLocalListeners)
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{
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LogMessagePublished?.Invoke(this, new MqttNetLogMessagePublishedEventArgs(traceMessage));
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}
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}
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}
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