/// <summary>
/// Initiates the asynchronous execution of the DescribeInternetGateways operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeInternetGateways 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<DescribeInternetGatewaysResponse> DescribeInternetGatewaysAsync(DescribeInternetGatewaysRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeInternetGatewaysRequestMarshaller();
var unmarshaller = DescribeInternetGatewaysResponseUnmarshaller.Instance;
return InvokeAsync<DescribeInternetGatewaysRequest,DescribeInternetGatewaysResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
internal DescribeInternetGatewaysPaginator(IAmazonEC2 client, DescribeInternetGatewaysRequest request)
{
this._client = client;
this._request = request;
}
/// <summary>
/// Describes one or more of your Internet gateways.
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the DescribeInternetGateways service method.</param>
///
/// <returns>The response from the DescribeInternetGateways service method, as returned by EC2.</returns>
public DescribeInternetGatewaysResponse DescribeInternetGateways(DescribeInternetGatewaysRequest request)
{
var marshaller = new DescribeInternetGatewaysRequestMarshaller();
var unmarshaller = DescribeInternetGatewaysResponseUnmarshaller.Instance;
return Invoke<DescribeInternetGatewaysRequest,DescribeInternetGatewaysResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// Paginator for DescribeInternetGateways operation
///</summary>
public IDescribeInternetGatewaysPaginator DescribeInternetGateways(DescribeInternetGatewaysRequest request)
{
return(new DescribeInternetGatewaysPaginator(this.client, request));
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeInternetGateways operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeInternetGateways operation on AmazonEC2Client.</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 EndDescribeInternetGateways
/// operation.</returns>
public IAsyncResult BeginDescribeInternetGateways(DescribeInternetGatewaysRequest request, AsyncCallback callback, object state)
{
var marshaller = new DescribeInternetGatewaysRequestMarshaller();
var unmarshaller = DescribeInternetGatewaysResponseUnmarshaller.Instance;
return BeginInvoke<DescribeInternetGatewaysRequest>(request, marshaller, unmarshaller,
callback, state);
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeInternetGateways operation.
/// <seealso cref="Amazon.EC2.IAmazonEC2.DescribeInternetGateways"/>
/// </summary>
///
/// <param name="describeInternetGatewaysRequest">Container for the necessary parameters to execute the DescribeInternetGateways operation on
/// AmazonEC2.</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
/// EndDescribeInternetGateways operation.</returns>
public IAsyncResult BeginDescribeInternetGateways(DescribeInternetGatewaysRequest describeInternetGatewaysRequest, AsyncCallback callback, object state)
{
return invokeDescribeInternetGateways(describeInternetGatewaysRequest, callback, state, false);
}
IAsyncResult invokeDescribeInternetGateways(DescribeInternetGatewaysRequest describeInternetGatewaysRequest, AsyncCallback callback, object state, bool synchronized)
{
IRequest irequest = new DescribeInternetGatewaysRequestMarshaller().Marshall(describeInternetGatewaysRequest);
var unmarshaller = DescribeInternetGatewaysResponseUnmarshaller.GetInstance();
AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
Invoke(result);
return result;
}
/// <summary>
/// <para>Describes one or more of your Internet gateways.</para>
/// </summary>
///
/// <param name="describeInternetGatewaysRequest">Container for the necessary parameters to execute the DescribeInternetGateways service method
/// on AmazonEC2.</param>
///
/// <returns>The response from the DescribeInternetGateways service method, as returned by AmazonEC2.</returns>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
public Task<DescribeInternetGatewaysResponse> DescribeInternetGatewaysAsync(DescribeInternetGatewaysRequest describeInternetGatewaysRequest, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeInternetGatewaysRequestMarshaller();
var unmarshaller = DescribeInternetGatewaysResponseUnmarshaller.GetInstance();
return Invoke<IRequest, DescribeInternetGatewaysRequest, DescribeInternetGatewaysResponse>(describeInternetGatewaysRequest, marshaller, unmarshaller, signer, cancellationToken);
}
/// <summary>
/// <para>Describes one or more of your Internet gateways.</para>
/// </summary>
///
/// <param name="describeInternetGatewaysRequest">Container for the necessary parameters to execute the DescribeInternetGateways service method
/// on AmazonEC2.</param>
///
/// <returns>The response from the DescribeInternetGateways service method, as returned by AmazonEC2.</returns>
///
public DescribeInternetGatewaysResponse DescribeInternetGateways(DescribeInternetGatewaysRequest describeInternetGatewaysRequest)
{
IAsyncResult asyncResult = invokeDescribeInternetGateways(describeInternetGatewaysRequest, null, null, true);
return EndDescribeInternetGateways(asyncResult);
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeInternetGateways operation.
/// <seealso cref="Amazon.EC2.IAmazonEC2.DescribeInternetGateways"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeInternetGateways 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 async Task<DescribeInternetGatewaysResponse> DescribeInternetGatewaysAsync(DescribeInternetGatewaysRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeInternetGatewaysRequestMarshaller();
var unmarshaller = DescribeInternetGatewaysResponseUnmarshaller.GetInstance();
var response = await Invoke<IRequest, DescribeInternetGatewaysRequest, DescribeInternetGatewaysResponse>(request, marshaller, unmarshaller, signer, cancellationToken)
.ConfigureAwait(continueOnCapturedContext: false);
return response;
}
internal DescribeInternetGatewaysResponse DescribeInternetGateways(DescribeInternetGatewaysRequest request)
{
var task = DescribeInternetGatewaysAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
ExceptionDispatchInfo.Capture(e.InnerException).Throw();
return null;
}
}
/// <summary>
/// <para> Gives you information about your Internet gateways. You can filter the results to return information only about Internet gateways
/// that match criteria you specify. For example, you could get information only about gateways with particular tags. The Internet gateway must
/// match at least one of the specified values for it to be included in the results. </para> <para> You can specify multiple filters (e.g., the
/// Internet gateway is attached to a particular VPC and is tagged with a particular value). The result includes information for a particular
/// Internet gateway only if the gateway matches all your filters. If there's no match, no special message is returned; the response is simply
/// empty. </para> <para> You can use wildcards with the filter values: an asterisk matches zero or more characters, and <c>?</c> matches
/// exactly one character. You can escape special characters using a backslash before the character. For example, a value of <c>\*amazon\?\\</c>
/// searches for the literal string <c>*amazon?\</c> .
/// </para>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeInternetGateways service method
/// on AmazonEC2.</param>
///
/// <returns>The response from the DescribeInternetGateways service method, as returned by AmazonEC2.</returns>
public DescribeInternetGatewaysResponse DescribeInternetGateways(DescribeInternetGatewaysRequest request)
{
var task = DescribeInternetGatewaysAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
throw e.InnerException;
}
}
private Amazon.EC2.Model.DescribeInternetGatewaysResponse CallAWSServiceOperation(IAmazonEC2 client, Amazon.EC2.Model.DescribeInternetGatewaysRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Elastic Compute Cloud (EC2)", "DescribeInternetGateways");
try
{
#if DESKTOP
return(client.DescribeInternetGateways(request));
#elif CORECLR
return(client.DescribeInternetGatewaysAsync(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;
}
}
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.EC2.Model.DescribeInternetGatewaysRequest();
if (cmdletContext.Filter != null)
{
request.Filters = cmdletContext.Filter;
}
if (cmdletContext.InternetGatewayId != null)
{
request.InternetGatewayIds = cmdletContext.InternetGatewayId;
}
// 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 (cmdletContext.MaxResult.HasValue)
{
// The service has a maximum page size of 1000. 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 1000 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.MaxResult;
}
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.NextToken));
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.NextToken = _nextToken;
if (_emitLimit.HasValue)
{
int correctPageSize = Math.Min(1000, _emitLimit.Value);
request.MaxResults = 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.InternetGateways.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 >= 5));
if (useParameterSelect)
{
WriteObject(cmdletContext.Select(null, this));
}
return(null);
}
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.EC2.Model.DescribeInternetGatewaysRequest();
if (cmdletContext.Filter != null)
{
request.Filters = cmdletContext.Filter;
}
if (cmdletContext.InternetGatewayId != null)
{
request.InternetGatewayIds = cmdletContext.InternetGatewayId;
}
if (cmdletContext.MaxResult != null)
{
request.MaxResults = AutoIterationHelpers.ConvertEmitLimitToServiceTypeInt32(cmdletContext.MaxResult.Value);
}
// 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);
}
public async Task detachAndDeleteInternetGatewaysAsync(string vpcid)
{
var request = new DescribeInternetGatewaysRequest();
var filter = new Filter { Name = "attachment.vpc-id" };
filter.Values.Add(vpcid);
request.Filters.Add(filter);
var response = await _ec2Client.DescribeInternetGatewaysAsync(request);
foreach (var gateway in response.InternetGateways)
{
await _ec2Client.DetachInternetGatewayAsync(new DetachInternetGatewayRequest {
InternetGatewayId = gateway.InternetGatewayId, VpcId = vpcid
});
await _ec2Client.DeleteInternetGatewayAsync(new DeleteInternetGatewayRequest {
InternetGatewayId = gateway.InternetGatewayId
});
}
}
