//
// Copyright (c) 2004,2005 Jaroslaw Kowalski <jkowalski@users.sourceforge.net>
//
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// * Neither the name of the Jaroslaw Kowalski nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
// THE POSSIBILITY OF SUCH DAMAGE.
//
#if !NETCF
using System;
using System.Web;
using NLog.Targets;
namespace NLog.Targets
{
/// <summary>
/// Writes logging messages to the ASP.NET trace.
/// </summary>
/// <remarks>
/// Resulting log entries can be viewed by navigating to http://server/path/Trace.axd
/// </remarks>
[Target("ASPNetTrace")]
public class ASPNetTraceTarget: Target
{
/// <summary>
/// Writes the specified logging event to the ASP.NET Trace facility. Log entries
/// can then be viewed by navigating to http://server/path/Trace.axd
/// If the log level is greater than or equal to <see cref="LogLevel.Warn"/> it uses the
/// <see cref="System.Web.TraceContext.Warn"/> method, otherwise it uses
/// <see cref="System.Web.TraceContext.Write" /> method.
/// </summary>
/// <param name="ev">The logging event.</param>
protected internal override void Append(LogEventInfo ev)
{
HttpContext context = HttpContext.Current;
if (context == null)
{
return ;
}
if (ev.Level >= LogLevel.Warn)
{
context.Trace.Warn(ev.LoggerName, CompiledLayout.GetFormattedMessage(ev));
}
else
{
context.Trace.Write(ev.LoggerName, CompiledLayout.GetFormattedMessage(ev));
}
}
}
}
#endif