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Added class Trace<T> to manage channels for individual classes, if SomeClass...
Added class Trace<T> to manage channels for individual classes, if SomeClass uses Trace<SomeClass> it sould be marked with TraceSourceAttribute
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r212:a01d9df88d74 v2
r212:a01d9df88d74 v2
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Trace.cs
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/ Implab / Diagnostics / Trace.cs
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cin
Added class Trace<T> to manage channels for individual classes, if SomeClass...
 r212 using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Implab.Diagnostics {
public static class Trace<T> {
readonly static LogChannel<TraceEvent> _channel = new LogChannel<TraceEvent>(typeof(T).Name);
public static LogChannel<TraceEvent> Channel {
get { return _channel; }
}
/// <summary>
/// Starts the logical operation nested to the current operation nested to the current one.
/// </summary>
[Conditional("TRACE")]
public static void StartLogicalOperation() {
TraceContext.Instance.StartLogicalOperation();
}
/// <summary>
/// Starts the logical operation with the specified name, this name is usefull in logs.
/// </summary>
/// <param name="name">Name.</param>
[Conditional("TRACE")]
public static void StartLogicalOperation(string name) {
TraceContext.Instance.StartLogicalOperation(name);
}
/// <summary>
/// Ends the logical operation and restores the previous one.
/// </summary>
[Conditional("TRACE")]
public static void EndLogicalOperation() {
var op = TraceContext.Instance.EndLogicalOperation();
LogChannel<TraceEvent>.Default.LogEvent(new TraceEvent(op, TraceEventType.OperationCompleted, String.Format("-{0} : {1}ms", op.Name, op.Duration)));
}
/// <summary>
/// Writes an informational message.
/// </summary>
/// <param name="format">Format.</param>
/// <param name="arguments">Arguments.</param>
[Conditional("TRACE")]
public static void Log(string format, params object[] arguments) {
Channel.LogEvent(TraceEvent.Create(TraceContext.Instance.CurrentOperation, TraceEventType.Information, format, arguments));
}
/// <summary>
/// Writes a warning message.
/// </summary>
/// <param name="format">Format.</param>
/// <param name="arguments">Arguments.</param>
[Conditional("TRACE")]
public static void Warn(string format, params object[] arguments) {
Channel.LogEvent(TraceEvent.Create(TraceContext.Instance.CurrentOperation, TraceEventType.Warning, format, arguments));
}
[Conditional("TRACE")]
public static void Error(string format, params object[] arguments) {
Channel.LogEvent(TraceEvent.Create(TraceContext.Instance.CurrentOperation, TraceEventType.Error, format, arguments));
}
[Conditional("TRACE")]
public static void Error(Exception err) {
Error("{0}", err);
}
}
}