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SplunkLoggingConfigurationExtensions.cs
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SplunkLoggingConfigurationExtensions.cs
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// Serilog.Sinks.Seq Copyright 2016 Serilog Contributors
//
// 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
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
using System;
using Serilog.Configuration;
using Serilog.Core;
using Serilog.Events;
using System.Net.Http;
using Serilog.Sinks.PeriodicBatching;
using Serilog.Sinks.Splunk.Durable;
using Serilog.Formatting;
namespace Serilog
{
/// <summary>
/// Extends Serilog configuration to write events to Splunk.
/// </summary>
public static class SplunkLoggingConfigurationExtensions
{
/// <summary>
/// Writes to splunk using HTTP Event Collector
/// </summary>
/// <param name="configuration"></param>
/// <param name="splunkHost"></param>
/// <param name="eventCollectorToken"></param>
/// <param name="bufferFileFullName"></param>
/// <param name="restrictedToMinimumLevel"></param>
/// <param name="batchIntervalInSeconds"></param>
/// <param name="batchSizeLimit"></param>
/// <param name="bufferSizeLimitBytes"></param>
/// <param name="eventBodyLimitBytes"></param>
/// <param name="retainedInvalidPayloadsLimitBytes"></param>
/// <param name="messageHandler"></param>
/// <param name="levelSwitch"></param>
/// <param name="jsonFormatter">The text formatter used to render log events into a JSON format for consumption by Splunk</param>
/// <returns></returns>
public static LoggerConfiguration SplunkEventCollector(
this LoggerSinkConfiguration configuration,
string splunkHost,
string eventCollectorToken,
string bufferFileFullName,
LogEventLevel restrictedToMinimumLevel = LevelAlias.Minimum,
int batchIntervalInSeconds = 2,
int batchSizeLimit = 100,
long? bufferSizeLimitBytes = null,
long? eventBodyLimitBytes = 512 * 1024,
long? retainedInvalidPayloadsLimitBytes = null,
HttpMessageHandler messageHandler = null,
LoggingLevelSwitch levelSwitch = null,
ITextFormatter jsonFormatter = null)
{
if (configuration == null) throw new ArgumentNullException(nameof(configuration));
var eventCollectorSink = new EventCollectorSink(
splunkHost,
eventCollectorToken,
bufferFileFullName,
batchSizeLimit,
TimeSpan.FromSeconds(batchIntervalInSeconds),
bufferSizeLimitBytes,
eventBodyLimitBytes,
messageHandler,
retainedInvalidPayloadsLimitBytes,
jsonFormatter);
return configuration.Sink(eventCollectorSink, restrictedToMinimumLevel, levelSwitch);
}
}
}