52 lines
1.5 KiB
C#
52 lines
1.5 KiB
C#
// Copyright (c) Microsoft Open Technologies, Inc.
|
|
// All Rights Reserved
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR
|
|
// CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING
|
|
// WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
|
|
// TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR
|
|
// NON-INFRINGEMENT.
|
|
// See the Apache 2 License for the specific language governing
|
|
// permissions and limitations under the License.
|
|
|
|
using System;
|
|
using Microsoft.Extensions.Logging;
|
|
|
|
namespace Microsoft.Net.Http.Server
|
|
{
|
|
internal class NullLogger : ILogger
|
|
{
|
|
public static readonly NullLogger Instance = new NullLogger();
|
|
|
|
public IDisposable BeginScope<TState>(TState state)
|
|
{
|
|
return NullDisposable.Instance;
|
|
}
|
|
|
|
public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception, Func<TState, Exception, string> formatter)
|
|
{
|
|
}
|
|
|
|
public bool IsEnabled(LogLevel logLevel)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
private class NullDisposable : IDisposable
|
|
{
|
|
public static readonly NullDisposable Instance = new NullDisposable();
|
|
|
|
public void Dispose()
|
|
{
|
|
// intentionally does nothing
|
|
}
|
|
}
|
|
}
|
|
}
|