public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
// create request
var request = new Amazon.CloudWatchLogs.Model.GetLogEventsRequest();
if (cmdletContext.EndTime != null)
{
request.EndTime = cmdletContext.EndTime.Value;
}
if (cmdletContext.Limit != null)
{
request.Limit = cmdletContext.Limit.Value;
}
if (cmdletContext.LogGroupName != null)
{
request.LogGroupName = cmdletContext.LogGroupName;
}
if (cmdletContext.LogStreamName != null)
{
request.LogStreamName = cmdletContext.LogStreamName;
}
if (cmdletContext.NextToken != null)
{
request.NextToken = cmdletContext.NextToken;
}
if (cmdletContext.StartFromHead != null)
{
request.StartFromHead = cmdletContext.StartFromHead.Value;
}
if (cmdletContext.StartTime != null)
{
request.StartTime = cmdletContext.StartTime.Value;
}
CmdletOutput output;
// issue call
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
try
{
var response = CallAWSServiceOperation(client, request);
object pipelineOutput = null;
pipelineOutput = cmdletContext.Select(response, this);
output = new CmdletOutput
{
PipelineOutput = pipelineOutput,
ServiceResponse = response
};
}
catch (Exception e)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
return(output);
}
internal GetLogEventsPaginator(IAmazonCloudWatchLogs client, GetLogEventsRequest request)
{
this._client = client;
this._request = request;
}
/// <summary>
/// Paginator for GetLogEvents operation
///</summary>
public IGetLogEventsPaginator GetLogEvents(GetLogEventsRequest request)
{
return(new GetLogEventsPaginator(this.client, request));
}
/// <summary>
/// Initiates the asynchronous execution of the GetLogEvents operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the GetLogEvents operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
public Task<GetLogEventsResponse> GetLogEventsAsync(GetLogEventsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new GetLogEventsRequestMarshaller();
var unmarshaller = GetLogEventsResponseUnmarshaller.Instance;
return InvokeAsync<GetLogEventsRequest,GetLogEventsResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
/// <summary>
/// Retrieves log events from the specified log stream. You can provide an optional time
/// range to filter the results on the event <code class="code">timestamp</code>.
///
///
/// <para>
/// By default, this operation returns as much log events as can fit in a response size
/// of 1MB, up to 10,000 log events. The response will always include a <code class="code">nextForwardToken</code>
/// and a <code class="code">nextBackwardToken</code> in the response body. You can use
/// any of these tokens in subsequent <code class="code">GetLogEvents</code> requests
/// to paginate through events in either forward or backward direction. You can also limit
/// the number of log events returned in the response by specifying the <code class="code">limit</code>
/// parameter in the request.
/// </para>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the GetLogEvents service method.</param>
///
/// <returns>The response from the GetLogEvents service method, as returned by CloudWatchLogs.</returns>
/// <exception cref="Amazon.CloudWatchLogs.Model.InvalidParameterException">
/// Returned if a parameter of the request is incorrectly specified.
/// </exception>
/// <exception cref="Amazon.CloudWatchLogs.Model.ResourceNotFoundException">
/// Returned if the specified resource does not exist.
/// </exception>
/// <exception cref="Amazon.CloudWatchLogs.Model.ServiceUnavailableException">
/// Returned if the service cannot complete the request.
/// </exception>
public GetLogEventsResponse GetLogEvents(GetLogEventsRequest request)
{
var marshaller = new GetLogEventsRequestMarshaller();
var unmarshaller = GetLogEventsResponseUnmarshaller.Instance;
return Invoke<GetLogEventsRequest,GetLogEventsResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// Initiates the asynchronous execution of the GetLogEvents operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the GetLogEvents operation on AmazonCloudWatchLogsClient.</param>
/// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
/// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.</param>
///
/// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndGetLogEvents
/// operation.</returns>
public IAsyncResult BeginGetLogEvents(GetLogEventsRequest request, AsyncCallback callback, object state)
{
var marshaller = new GetLogEventsRequestMarshaller();
var unmarshaller = GetLogEventsResponseUnmarshaller.Instance;
return BeginInvoke<GetLogEventsRequest>(request, marshaller, unmarshaller,
callback, state);
}
IAsyncResult invokeGetLogEvents(GetLogEventsRequest request, AsyncCallback callback, object state, bool synchronized)
{
var marshaller = new GetLogEventsRequestMarshaller();
var unmarshaller = GetLogEventsResponseUnmarshaller.Instance;
return Invoke(request, callback, state, synchronized, marshaller, unmarshaller, signer);
}
/// <summary>
/// Initiates the asynchronous execution of the GetLogEvents operation.
/// <seealso cref="Amazon.CloudWatchLogs.IAmazonCloudWatchLogs"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the GetLogEvents operation on AmazonCloudWatchLogsClient.</param>
/// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
/// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.</param>
///
/// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndGetLogEvents
/// operation.</returns>
public IAsyncResult BeginGetLogEvents(GetLogEventsRequest request, AsyncCallback callback, object state)
{
return invokeGetLogEvents(request, callback, state, false);
}
/// <summary>
/// Retrieves log events from the specified log stream. You can provide an optional time
/// range to filter the results on the event <code class="code">timestamp</code>.
///
///
/// <para>
/// By default, this operation returns as much log events as can fit in a response size
/// of 1MB, up to 10,000 log events. The response will always include a <code class="code">nextForwardToken</code>
/// and a <code class="code">nextBackwardToken</code> in the response body. You can use
/// any of these tokens in subsequent <code class="code">GetLogEvents</code> requests
/// to paginate through events in either forward or backward direction. You can also limit
/// the number of log events returned in the response by specifying the <code class="code">limit</code>
/// parameter in the request.
/// </para>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the GetLogEvents service method.</param>
///
/// <returns>The response from the GetLogEvents service method, as returned by CloudWatchLogs.</returns>
/// <exception cref="InvalidParameterException">
/// Returned if a parameter of the request is incorrectly specified.
/// </exception>
/// <exception cref="ResourceNotFoundException">
/// Returned if the specified resource does not exist.
/// </exception>
/// <exception cref="ServiceUnavailableException">
/// Returned if the service cannot complete the request.
/// </exception>
public GetLogEventsResponse GetLogEvents(GetLogEventsRequest request)
{
IAsyncResult asyncResult = invokeGetLogEvents(request, null, null, true);
return EndGetLogEvents(asyncResult);
}
/// <summary>
/// Retrieves log events from the specified log stream. You can provide an optional time
/// range to filter the results on the event <code class="code">timestamp</code>.
///
///
/// <para>
/// By default, this operation returns as much log events as can fit in a response size
/// of 1MB, up to 10,000 log events. The response will always include a <code class="code">nextForwardToken</code>
/// and a <code class="code">nextBackwardToken</code> in the response body. You can use
/// any of these tokens in subsequent <code class="code">GetLogEvents</code> requests
/// to paginate through events in either forward or backward direction. You can also limit
/// the number of log events returned in the response by specifying the <code class="code">limit</code>
/// parameter in the request.
/// </para>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the GetLogEvents service method.</param>
///
/// <returns>The response from the GetLogEvents service method, as returned by CloudWatchLogs.</returns>
/// <exception cref="InvalidParameterException">
/// Returned if a parameter of the request is incorrectly specified.
/// </exception>
/// <exception cref="ResourceNotFoundException">
/// Returned if the specified resource does not exist.
/// </exception>
/// <exception cref="ServiceUnavailableException">
/// Returned if the service cannot complete the request.
/// </exception>
public GetLogEventsResponse GetLogEvents(GetLogEventsRequest request)
{
var task = GetLogEventsAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
ExceptionDispatchInfo.Capture(e.InnerException).Throw();
return null;
}
}
private Amazon.CloudWatchLogs.Model.GetLogEventsResponse CallAWSServiceOperation(IAmazonCloudWatchLogs client, Amazon.CloudWatchLogs.Model.GetLogEventsRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon CloudWatch Logs", "GetLogEvents");
try
{
#if DESKTOP
return(client.GetLogEvents(request));
#elif CORECLR
return(client.GetLogEventsAsync(request).GetAwaiter().GetResult());
#else
#error "Unknown build edition"
#endif
}
catch (AmazonServiceException exc)
{
var webException = exc.InnerException as System.Net.WebException;
if (webException != null)
{
throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException);
}
throw;
}
}