/// <summary>
/// Create an instance of the SplunkViaHttp sink.
/// </summary>
/// <param name="context">Connection info.</param>
/// <param name="index">The name of the splunk index to log to</param>
/// <param name="userName">The username to authenticate with</param>
/// <param name="password">The password to authenticate with</param>
/// <param name="batchSizeLimit">The size of the batch prior to logging</param>
/// <param name="batchInterval">The interval on which to log via http</param>
/// <param name="resourceNamespace">The resource namespaces</param>
/// <param name="transmitterArgs">The </param>
/// <param name="formatProvider">The format provider to be used when rendering the message</param>
public SplunkViaHttpSink(
SplunkClient.Context context,
string index,
string userName,
string password,
int batchSizeLimit,
TimeSpan batchInterval,
SplunkClient.Namespace resourceNamespace = null,
SplunkClient.TransmitterArgs transmitterArgs = null,
IFormatProvider formatProvider = null
)
{
_index = index;
_userName = userName;
_password = password;
_batchSizeLimit = batchSizeLimit;
_transmitterArgs = transmitterArgs;
_queue = new ConcurrentQueue <LogEvent>();
_jsonFormatter = new JsonFormatter(renderMessage: true, formatProvider: formatProvider);
_service = resourceNamespace == null
? new SplunkClient.Service(context, new SplunkClient.Namespace("nobody", "search"))
: new SplunkClient.Service(context, resourceNamespace);
RepeatAction.OnInterval(batchInterval, () => ProcessQueue().Wait(), new CancellationToken());
}
/// <summary>
/// Creates an instance of the SplunkViaHttp context
/// </summary>
public SplunkContext(SplunkClient.Context context,
string index,
string username,
string password,
SplunkClient.Namespace resourceNamespace = null,
SplunkClient.TransmitterArgs transmitterArgs = null)
: base(context.Scheme, context.Host, context.Port)
{
Index = index;
Username = username;
Password = password;
ResourceNamespace = resourceNamespace;
TransmitterArgs = transmitterArgs;
}
/// <summary>
/// Create an instance of the SplunkViaHttp sink.
/// </summary>
/// <param name="context">Connection info.</param>
/// <param name="index">The name of the splunk index to log to</param>
/// <param name="userName">The username to authenticate with</param>
/// <param name="password">The password to authenticate with</param>
/// <param name="batchSizeLimit">The size of the batch prior to logging</param>
/// <param name="batchInterval">The interval on which to log via http</param>
/// <param name="resourceNamespace">The resource namespaces</param>
/// <param name="transmitterArgs">The </param>
/// <param name="formatProvider">The format provider to be used when rendering the message</param>
public SplunkViaHttpSink(
SplunkClient.Context context,
string index,
string userName,
string password,
int batchSizeLimit,
TimeSpan batchInterval,
SplunkClient.Namespace resourceNamespace = null,
SplunkClient.TransmitterArgs transmitterArgs = null,
IFormatProvider formatProvider = null
)
{
_index = index;
_userName = userName;
_password = password;
_batchSizeLimit = batchSizeLimit;
_transmitterArgs = transmitterArgs;
_queue = new ConcurrentQueue<LogEvent>();
_jsonFormatter = new JsonFormatter(renderMessage: true, formatProvider: formatProvider);
_service = resourceNamespace == null
? new SplunkClient.Service(context, new SplunkClient.Namespace("nobody", "search"))
: new SplunkClient.Service(context, resourceNamespace);
RepeatAction.OnInterval(batchInterval, () => ProcessQueue().Wait(), new CancellationToken());
}
/// <inheritdoc/>
public virtual async Task <SearchResult> SendAsync(string eventText, string indexName = null, TransmitterArgs args = null)
{
using (var content = new StringContent(eventText))
{
var arguments = Enumerable.Empty <Argument>();
if (indexName != null)
{
arguments = arguments.Concat(new Argument[] { new Argument("index", indexName) });
}
if (args != null)
{
arguments = arguments.Concat(args);
}
using (var response = await this.Context.PostAsync(this.Namespace, SimpleReceiver, content, arguments).ConfigureAwait(false))
{
await response.EnsureStatusCodeAsync(HttpStatusCode.OK).ConfigureAwait(false);
var reader = response.XmlReader;
reader.Requires(await reader.MoveToDocumentElementAsync("response").ConfigureAwait(false));
await reader.ReadElementSequenceAsync("results", "result").ConfigureAwait(false);
var result = new SearchResult(SearchResultMetadata.Missing);
await result.ReadXmlAsync(reader).ConfigureAwait(false);
await reader.ReadEndElementSequenceAsync("result", "results", "response").ConfigureAwait(false);
return(result);
}
}
}
/// <inheritdoc/>
public virtual async Task SendAsync(Stream eventStream, string indexName = null, TransmitterArgs args = null)
{
using (var content = new StreamContent(eventStream))
{
content.Headers.Add("x-splunk-input-mode", "streaming");
var arguments = Enumerable.Empty <Argument>();
if (indexName != null)
{
arguments = arguments.Concat(new Argument[] { new Argument("index", indexName) });
}
if (args != null)
{
arguments = arguments.Concat(args);
}
using (var response = await this.Context.PostAsync(this.Namespace, StreamReceiver, content, arguments).ConfigureAwait(false))
{
await response.EnsureStatusCodeAsync(HttpStatusCode.NoContent).ConfigureAwait(false);
}
}
}
/// <summary>
/// Asynchronously sends a single raw event to Splunk.
/// </summary>
/// <param name="eventText">
/// Raw event text.
/// </param>
/// <param name="indexName">
/// Name of the index.
/// </param>
/// <param name="args">
/// Arguments identifying the event type and destination.
/// </param>
/// <returns>
/// An object representing the event created by Splunk.
/// </returns>
/// <seealso cref="M:Splunk.Client.ITransmitter.SendAsync(string,string,TransmitterArgs)"/>
public Task <SearchResult> SendAsync(string eventText, string indexName = null, TransmitterArgs args = null)
{
Contract.Requires <ArgumentNullException>(eventText != null);
return(default(Task <SearchResult>));
}
/// <summary>
/// Asynchronously sends a stream of raw events to Splunk.
/// </summary>
/// <param name="eventStream">
/// The event stream.
/// </param>
/// <param name="indexName">
/// Name of the index.
/// </param>
/// <param name="args">
/// The arguments.
/// </param>
/// <returns>
/// A <see cref="Stream"/> used to send events to Splunk.
/// </returns>
/// <seealso cref="M:Splunk.Client.ITransmitter.SendAsync(Stream,string,TransmitterArgs)"/>
public Task SendAsync(Stream eventStream, string indexName = null, TransmitterArgs args = null)
{
Contract.Requires <ArgumentNullException>(eventStream != null);
return(default(Task));
}
