public object Execute(ExecutorContext context) { var cmdletContext = context as CmdletContext; var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent; // create request and set iteration invariants var request = new Amazon.CloudWatchLogs.Model.DescribeLogStreamsRequest(); if (cmdletContext.Descending != null) { request.Descending = cmdletContext.Descending.Value; } if (cmdletContext.LogGroupName != null) { request.LogGroupName = cmdletContext.LogGroupName; } if (cmdletContext.LogStreamNamePrefix != null) { request.LogStreamNamePrefix = cmdletContext.LogStreamNamePrefix; } if (cmdletContext.OrderBy != null) { request.OrderBy = cmdletContext.OrderBy; } // Initialize loop variants and commence piping System.String _nextToken = null; int? _emitLimit = null; int _retrievedSoFar = 0; if (AutoIterationHelpers.HasValue(cmdletContext.NextToken)) { _nextToken = cmdletContext.NextToken; } if (AutoIterationHelpers.HasValue(cmdletContext.Limit)) { // The service has a maximum page size of 50. If the user has // asked for more items than page max, and there is no page size // configured, we rely on the service ignoring the set maximum // and giving us 50 items back. If a page size is set, that will // be used to configure the pagination. // We'll make further calls to satisfy the user's request. _emitLimit = cmdletContext.Limit; } var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.NextToken)); var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint); do { request.NextToken = _nextToken; if (_emitLimit.HasValue) { int correctPageSize = AutoIterationHelpers.Min(50, _emitLimit.Value); request.Limit = AutoIterationHelpers.ConvertEmitLimitToInt32(correctPageSize); } CmdletOutput output; try { var response = CallAWSServiceOperation(client, request); object pipelineOutput = null; if (!useParameterSelect) { pipelineOutput = cmdletContext.Select(response, this); } output = new CmdletOutput { PipelineOutput = pipelineOutput, ServiceResponse = response }; int _receivedThisCall = response.LogStreams.Count; _nextToken = response.NextToken; _retrievedSoFar += _receivedThisCall; if (_emitLimit.HasValue) { _emitLimit -= _receivedThisCall; } } catch (Exception e) { if (_retrievedSoFar == 0 || !_emitLimit.HasValue) { output = new CmdletOutput { ErrorResponse = e }; } else { break; } } ProcessOutput(output); } while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextToken) && (!_emitLimit.HasValue || _emitLimit.Value >= 1)); if (useParameterSelect) { WriteObject(cmdletContext.Select(null, this)); } return(null); }
private Amazon.CloudWatchLogs.Model.DescribeLogStreamsResponse CallAWSServiceOperation(IAmazonCloudWatchLogs client, Amazon.CloudWatchLogs.Model.DescribeLogStreamsRequest request) { Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon CloudWatch Logs", "DescribeLogStreams"); try { #if DESKTOP return(client.DescribeLogStreams(request)); #elif CORECLR return(client.DescribeLogStreamsAsync(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; } }
/// <summary> /// Paginator for DescribeLogStreams operation ///</summary> public IDescribeLogStreamsPaginator DescribeLogStreams(DescribeLogStreamsRequest request) { return(new DescribeLogStreamsPaginator(this.client, request)); }
public object Execute(ExecutorContext context) { var cmdletContext = context as CmdletContext; #pragma warning disable CS0618, CS0612 //A class member was marked with the Obsolete attribute var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent; #pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute // create request and set iteration invariants var request = new Amazon.CloudWatchLogs.Model.DescribeLogStreamsRequest(); if (cmdletContext.Descending != null) { request.Descending = cmdletContext.Descending.Value; } if (cmdletContext.Limit != null) { request.Limit = AutoIterationHelpers.ConvertEmitLimitToServiceTypeInt32(cmdletContext.Limit.Value); } if (cmdletContext.LogGroupName != null) { request.LogGroupName = cmdletContext.LogGroupName; } if (cmdletContext.LogStreamNamePrefix != null) { request.LogStreamNamePrefix = cmdletContext.LogStreamNamePrefix; } if (cmdletContext.OrderBy != null) { request.OrderBy = cmdletContext.OrderBy; } // Initialize loop variant and commence piping var _nextToken = cmdletContext.NextToken; var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.NextToken)); var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint); do { request.NextToken = _nextToken; CmdletOutput output; try { var response = CallAWSServiceOperation(client, request); object pipelineOutput = null; if (!useParameterSelect) { pipelineOutput = cmdletContext.Select(response, this); } output = new CmdletOutput { PipelineOutput = pipelineOutput, ServiceResponse = response }; _nextToken = response.NextToken; } catch (Exception e) { output = new CmdletOutput { ErrorResponse = e }; } ProcessOutput(output); } while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextToken)); if (useParameterSelect) { WriteObject(cmdletContext.Select(null, this)); } return(null); }
/// <summary> /// Returns all the log streams that are associated with the specified log group. The /// list returned in the response is ASCII-sorted by log stream name. /// /// /// <para> /// By default, this operation returns up to 50 log streams. If there are more log streams /// to list, the response would contain a <code class="code">nextToken</code> value in /// the response body. You can also limit the number of log streams returned in the response /// by specifying the <code class="code">limit</code> parameter in the request. This operation /// has a limit of five transactions per second, after which transactions are throttled. /// /// </para> /// </summary> /// <param name="request">Container for the necessary parameters to execute the DescribeLogStreams service method.</param> /// /// <returns>The response from the DescribeLogStreams 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 DescribeLogStreamsResponse DescribeLogStreams(DescribeLogStreamsRequest request) { var marshaller = new DescribeLogStreamsRequestMarshaller(); var unmarshaller = DescribeLogStreamsResponseUnmarshaller.Instance; return Invoke<DescribeLogStreamsRequest,DescribeLogStreamsResponse>(request, marshaller, unmarshaller); }
/// <summary> /// Initiates the asynchronous execution of the DescribeLogStreams operation. /// </summary> /// /// <param name="request">Container for the necessary parameters to execute the DescribeLogStreams 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<DescribeLogStreamsResponse> DescribeLogStreamsAsync(DescribeLogStreamsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken)) { var marshaller = new DescribeLogStreamsRequestMarshaller(); var unmarshaller = DescribeLogStreamsResponseUnmarshaller.Instance; return InvokeAsync<DescribeLogStreamsRequest,DescribeLogStreamsResponse>(request, marshaller, unmarshaller, cancellationToken); }
/// <summary> /// Initiates the asynchronous execution of the DescribeLogStreams operation. /// </summary> /// /// <param name="request">Container for the necessary parameters to execute the DescribeLogStreams 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 EndDescribeLogStreams /// operation.</returns> public IAsyncResult BeginDescribeLogStreams(DescribeLogStreamsRequest request, AsyncCallback callback, object state) { var marshaller = new DescribeLogStreamsRequestMarshaller(); var unmarshaller = DescribeLogStreamsResponseUnmarshaller.Instance; return BeginInvoke<DescribeLogStreamsRequest>(request, marshaller, unmarshaller, callback, state); }
void Writer(object sender, ElapsedEventArgs e) { try { var logEvents = new List<InputLogEvent>(); var more = true; while (more) { InputLogEvent item; more = items.TryTake(out item); if (more) logEvents.Add(item); } if (logEvents.Count == 0) return; if (!Settings.Default.SendUsageData) return; using (var logs = new AmazonCloudWatchLogsClient(AwsKeys.AccessKey, AwsKeys.SecretKey, RegionEndpoint.APSoutheast2)) { var request = new PutLogEventsRequest(AwsKeys.GroupName, LogStreamName, logEvents); var describeLogStreamsRequest = new DescribeLogStreamsRequest(AwsKeys.GroupName); var describeLogStreamsResponse = logs.DescribeLogStreams(describeLogStreamsRequest); var logStreams = describeLogStreamsResponse.LogStreams; var logStream = logStreams.FirstOrDefault(ls => ls.LogStreamName == LogStreamName); if (logStream != null) { var token = logStream.UploadSequenceToken; request.SequenceToken = token; checkResponse(logs.PutLogEvents(request)); } else { var createRequest = new CreateLogStreamRequest(AwsKeys.GroupName, LogStreamName); checkResponse(logs.CreateLogStream(createRequest)); checkResponse(logs.PutLogEvents(request)); } } } catch(Exception ee) { TraceInfo.WriteLine(ee.Message); TraceDebug.WriteLine(ee.StackTrace); } finally { if(timer != null) timer.Start(); } }
internal DescribeLogStreamsPaginator(IAmazonCloudWatchLogs client, DescribeLogStreamsRequest request) { this._client = client; this._request = request; }
IAsyncResult invokeDescribeLogStreams(DescribeLogStreamsRequest request, AsyncCallback callback, object state, bool synchronized) { var marshaller = new DescribeLogStreamsRequestMarshaller(); var unmarshaller = DescribeLogStreamsResponseUnmarshaller.Instance; return Invoke(request, callback, state, synchronized, marshaller, unmarshaller, signer); }
/// <summary> /// Initiates the asynchronous execution of the DescribeLogStreams operation. /// <seealso cref="Amazon.CloudWatchLogs.IAmazonCloudWatchLogs"/> /// </summary> /// /// <param name="request">Container for the necessary parameters to execute the DescribeLogStreams 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 EndDescribeLogStreams /// operation.</returns> public IAsyncResult BeginDescribeLogStreams(DescribeLogStreamsRequest request, AsyncCallback callback, object state) { return invokeDescribeLogStreams(request, callback, state, false); }
/// <summary> /// Returns all the log streams that are associated with the specified log group. The /// list returned in the response is ASCII-sorted by log stream name. /// /// /// <para> /// By default, this operation returns up to 50 log streams. If there are more log streams /// to list, the response would contain a <code class="code">nextToken</code> value in /// the response body. You can also limit the number of log streams 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 DescribeLogStreams service method.</param> /// /// <returns>The response from the DescribeLogStreams 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 DescribeLogStreamsResponse DescribeLogStreams(DescribeLogStreamsRequest request) { IAsyncResult asyncResult = invokeDescribeLogStreams(request, null, null, true); return EndDescribeLogStreams(asyncResult); }
/// <summary> /// Returns all the log streams that are associated with the specified log group. The /// list returned in the response is ASCII-sorted by log stream name. /// /// /// <para> /// By default, this operation returns up to 50 log streams. If there are more log streams /// to list, the response would contain a <code class="code">nextToken</code> value in /// the response body. You can also limit the number of log streams 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 DescribeLogStreams service method.</param> /// /// <returns>The response from the DescribeLogStreams 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 DescribeLogStreamsResponse DescribeLogStreams(DescribeLogStreamsRequest request) { var task = DescribeLogStreamsAsync(request); try { return task.Result; } catch(AggregateException e) { ExceptionDispatchInfo.Capture(e.InnerException).Throw(); return null; } }