The new logging libraries are not invasive making them easy to wire up in any of your existing. _subscription = _listener.Subscribe(sink) _listener.EnableEvents( TestEventSource.Log, EventLevel.LogAlways, Keywords.All) Var _listener = newObservableEventListener () Here is a snippet of wiring up SLAB to send log data to Splunk over UDP. Now when I start my application, I see my log entries instantly pouring in!Īdditionally the libraries also include support for the Semantic Logging Application Block (SLAB), which leverages the highly performant ETW infrastructure that ships in Windows. Next I am modifying the log4net configuration to configure it to write to. Var listener = new TcpTraceListener( “localhost”, 9000) NET Tracing to use the new Splunk UdpTraceListener. NET Trace Listeners which popular OSS logging frameworks like log4net, NLog and Enterprise Library support.īelow you can see I am configuring. Enter our new logging libraries! They provide everything you need to wire up your existing apps to log directly over UDP or TCP to a Splunk instance or forwarder. This is very useful both for development and production environments. This is just one example of what you can do with Modular Inputs, the possibilities are only limited by your imagination!Ī common desire we hear from developers is to make it easy to just send log data from their applications to Splunk directly without having to first write to a file. If the variable changes then the QueueEventForWriting async method is invoke to write back an event to Splunk. Next the code loops continually monitoring the specified variable at the interval. These were configured when the input was added in Splunk. This method first retrieves a polling interval and environment variable from the input configuration. VarValue, interval, inputDefinition.Name, varName)

Var results = await service.ExportSearchResultsAsync( Once I have logged on, I can then issue queries, for example below is a real time query searching for errors from within the last hour and going forward. Var service = new Service( Scheme.Https, “localhost”, 8089) Īwait service.LogOnAsync( “admin”, “changeme”) Below you can see I am using the client’s Service class to connect to a Splunk instance. The Client package is used for connecting to Splunk instances and accessing the Splunk API. The SDK includes several nuget packages, Splunk.Client and Splunk.ModularInputs. Introducing support for async/await means your custom apps can be more scalable and responsive. NET Platform by including rich support for async/await, and the dynamic keyword. The new SDK is designed from scratch to take advantage of the latest advances in the. Visual Studio Extension – This extension makes it really easy to get started with the C# SDK and to build Modular Inputs which extend Splunk.NET Trace Listeners as well as sinks for the Semantic Logging Application Block (SLAB).

NET applications to send log data to Splunk via TCP or UDP. Logging libraries – These libraries allow you to easily wire logging in your existing.C# SDK 2.0 – A new, modern, C# SDK for building cross-platform solutions that consume Splunk’s API and/or which extend Splunk.This release is a continuation of our commitment to provide developers a rich platform for developing Splunk solutions. NET developers so you can supercharge your. Today we’re releasing a new suite of tools for.

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