/* * Copyright 2018-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with * the License. A copy of the License is located at * * http://aws.amazon.com/apache2.0 * * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions * and limitations under the License. */ package com.amazonaws.services.iotsecuretunneling; import org.w3c.dom.*; import java.net.*; import java.util.*; import javax.annotation.Generated; import org.apache.commons.logging.*; import com.amazonaws.*; import com.amazonaws.annotation.SdkInternalApi; import com.amazonaws.auth.*; import com.amazonaws.handlers.*; import com.amazonaws.http.*; import com.amazonaws.internal.*; import com.amazonaws.internal.auth.*; import com.amazonaws.metrics.*; import com.amazonaws.regions.*; import com.amazonaws.transform.*; import com.amazonaws.util.*; import com.amazonaws.protocol.json.*; import com.amazonaws.util.AWSRequestMetrics.Field; import com.amazonaws.annotation.ThreadSafe; import com.amazonaws.client.AwsSyncClientParams; import com.amazonaws.client.builder.AdvancedConfig; import com.amazonaws.services.iotsecuretunneling.AWSIoTSecureTunnelingClientBuilder; import com.amazonaws.AmazonServiceException; import com.amazonaws.services.iotsecuretunneling.model.*; import com.amazonaws.services.iotsecuretunneling.model.transform.*; /** * Client for accessing AWS IoT Secure Tunneling. All service calls made using this client are blocking, and will not * return until the service call completes. *

* IoT Secure Tunneling *

* IoT Secure Tunneling creates remote connections to devices deployed in the field. *

*

* For more information about how IoT Secure Tunneling works, see IoT Secure Tunneling. *

*/ @ThreadSafe @Generated("com.amazonaws:aws-java-sdk-code-generator") public class AWSIoTSecureTunnelingClient extends AmazonWebServiceClient implements AWSIoTSecureTunneling { /** Provider for AWS credentials. */ private final AWSCredentialsProvider awsCredentialsProvider; private static final Log log = LogFactory.getLog(AWSIoTSecureTunneling.class); /** Default signing name for the service. */ private static final String DEFAULT_SIGNING_NAME = "IoTSecuredTunneling"; /** Client configuration factory providing ClientConfigurations tailored to this client */ protected static final ClientConfigurationFactory configFactory = new ClientConfigurationFactory(); private final AdvancedConfig advancedConfig; private static final com.amazonaws.protocol.json.SdkJsonProtocolFactory protocolFactory = new com.amazonaws.protocol.json.SdkJsonProtocolFactory( new JsonClientMetadata() .withProtocolVersion("1.1") .withSupportsCbor(false) .withSupportsIon(false) .addErrorMetadata( new JsonErrorShapeMetadata().withErrorCode("ResourceNotFoundException").withExceptionUnmarshaller( com.amazonaws.services.iotsecuretunneling.model.transform.ResourceNotFoundExceptionUnmarshaller.getInstance())) .addErrorMetadata( new JsonErrorShapeMetadata().withErrorCode("LimitExceededException").withExceptionUnmarshaller( com.amazonaws.services.iotsecuretunneling.model.transform.LimitExceededExceptionUnmarshaller.getInstance())) .withBaseServiceExceptionClass(com.amazonaws.services.iotsecuretunneling.model.AWSIoTSecureTunnelingException.class)); public static AWSIoTSecureTunnelingClientBuilder builder() { return AWSIoTSecureTunnelingClientBuilder.standard(); } /** * Constructs a new client to invoke service methods on AWS IoT Secure Tunneling using the specified parameters. * *

* All service calls made using this new client object are blocking, and will not return until the service call * completes. * * @param clientParams * Object providing client parameters. */ AWSIoTSecureTunnelingClient(AwsSyncClientParams clientParams) { this(clientParams, false); } /** * Constructs a new client to invoke service methods on AWS IoT Secure Tunneling using the specified parameters. * *

* All service calls made using this new client object are blocking, and will not return until the service call * completes. * * @param clientParams * Object providing client parameters. */ AWSIoTSecureTunnelingClient(AwsSyncClientParams clientParams, boolean endpointDiscoveryEnabled) { super(clientParams); this.awsCredentialsProvider = clientParams.getCredentialsProvider(); this.advancedConfig = clientParams.getAdvancedConfig(); init(); } private void init() { setServiceNameIntern(DEFAULT_SIGNING_NAME); setEndpointPrefix(ENDPOINT_PREFIX); // calling this.setEndPoint(...) will also modify the signer accordingly setEndpoint("api.tunneling.iot.us-east-1.amazonaws.com"); HandlerChainFactory chainFactory = new HandlerChainFactory(); requestHandler2s.addAll(chainFactory.newRequestHandlerChain("/com/amazonaws/services/iotsecuretunneling/request.handlers")); requestHandler2s.addAll(chainFactory.newRequestHandler2Chain("/com/amazonaws/services/iotsecuretunneling/request.handler2s")); requestHandler2s.addAll(chainFactory.getGlobalHandlers()); } /** *

* Closes a tunnel identified by the unique tunnel id. When a CloseTunnel request is received, we close * the WebSocket connections between the client and proxy server so no data can be transmitted. *

*

* Requires permission to access the CloseTunnel action. *

* * @param closeTunnelRequest * @return Result of the CloseTunnel operation returned by the service. * @throws ResourceNotFoundException * Thrown when an operation is attempted on a resource that does not exist. * @sample AWSIoTSecureTunneling.CloseTunnel * @see AWS * API Documentation */ @Override public CloseTunnelResult closeTunnel(CloseTunnelRequest request) { request = beforeClientExecution(request); return executeCloseTunnel(request); } @SdkInternalApi final CloseTunnelResult executeCloseTunnel(CloseTunnelRequest closeTunnelRequest) { ExecutionContext executionContext = createExecutionContext(closeTunnelRequest); AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics(); awsRequestMetrics.startEvent(Field.ClientExecuteTime); Request request = null; Response response = null; try { awsRequestMetrics.startEvent(Field.RequestMarshallTime); try { request = new CloseTunnelRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(closeTunnelRequest)); // Binds the request metrics to the current request. request.setAWSRequestMetrics(awsRequestMetrics); request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint); request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden()); request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion()); request.addHandlerContext(HandlerContextKey.SERVICE_ID, "IoTSecureTunneling"); request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "CloseTunnel"); request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig); } finally { awsRequestMetrics.endEvent(Field.RequestMarshallTime); } HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler( new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new CloseTunnelResultJsonUnmarshaller()); response = invoke(request, responseHandler, executionContext); return response.getAwsResponse(); } finally { endClientExecution(awsRequestMetrics, request, response); } } /** *

* Gets information about a tunnel identified by the unique tunnel id. *

*

* Requires permission to access the DescribeTunnel action. *

* * @param describeTunnelRequest * @return Result of the DescribeTunnel operation returned by the service. * @throws ResourceNotFoundException * Thrown when an operation is attempted on a resource that does not exist. * @sample AWSIoTSecureTunneling.DescribeTunnel * @see AWS API Documentation */ @Override public DescribeTunnelResult describeTunnel(DescribeTunnelRequest request) { request = beforeClientExecution(request); return executeDescribeTunnel(request); } @SdkInternalApi final DescribeTunnelResult executeDescribeTunnel(DescribeTunnelRequest describeTunnelRequest) { ExecutionContext executionContext = createExecutionContext(describeTunnelRequest); AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics(); awsRequestMetrics.startEvent(Field.ClientExecuteTime); Request request = null; Response response = null; try { awsRequestMetrics.startEvent(Field.RequestMarshallTime); try { request = new DescribeTunnelRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(describeTunnelRequest)); // Binds the request metrics to the current request. request.setAWSRequestMetrics(awsRequestMetrics); request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint); request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden()); request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion()); request.addHandlerContext(HandlerContextKey.SERVICE_ID, "IoTSecureTunneling"); request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "DescribeTunnel"); request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig); } finally { awsRequestMetrics.endEvent(Field.RequestMarshallTime); } HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler( new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new DescribeTunnelResultJsonUnmarshaller()); response = invoke(request, responseHandler, executionContext); return response.getAwsResponse(); } finally { endClientExecution(awsRequestMetrics, request, response); } } /** *

* Lists the tags for the specified resource. *

* * @param listTagsForResourceRequest * @return Result of the ListTagsForResource operation returned by the service. * @throws ResourceNotFoundException * Thrown when an operation is attempted on a resource that does not exist. * @sample AWSIoTSecureTunneling.ListTagsForResource * @see AWS API Documentation */ @Override public ListTagsForResourceResult listTagsForResource(ListTagsForResourceRequest request) { request = beforeClientExecution(request); return executeListTagsForResource(request); } @SdkInternalApi final ListTagsForResourceResult executeListTagsForResource(ListTagsForResourceRequest listTagsForResourceRequest) { ExecutionContext executionContext = createExecutionContext(listTagsForResourceRequest); AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics(); awsRequestMetrics.startEvent(Field.ClientExecuteTime); Request request = null; Response response = null; try { awsRequestMetrics.startEvent(Field.RequestMarshallTime); try { request = new ListTagsForResourceRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(listTagsForResourceRequest)); // Binds the request metrics to the current request. request.setAWSRequestMetrics(awsRequestMetrics); request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint); request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden()); request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion()); request.addHandlerContext(HandlerContextKey.SERVICE_ID, "IoTSecureTunneling"); request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "ListTagsForResource"); request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig); } finally { awsRequestMetrics.endEvent(Field.RequestMarshallTime); } HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler( new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new ListTagsForResourceResultJsonUnmarshaller()); response = invoke(request, responseHandler, executionContext); return response.getAwsResponse(); } finally { endClientExecution(awsRequestMetrics, request, response); } } /** *

* List all tunnels for an Amazon Web Services account. Tunnels are listed by creation time in descending order, * newer tunnels will be listed before older tunnels. *

*

* Requires permission to access the ListTunnels action. *

* * @param listTunnelsRequest * @return Result of the ListTunnels operation returned by the service. * @sample AWSIoTSecureTunneling.ListTunnels * @see AWS * API Documentation */ @Override public ListTunnelsResult listTunnels(ListTunnelsRequest request) { request = beforeClientExecution(request); return executeListTunnels(request); } @SdkInternalApi final ListTunnelsResult executeListTunnels(ListTunnelsRequest listTunnelsRequest) { ExecutionContext executionContext = createExecutionContext(listTunnelsRequest); AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics(); awsRequestMetrics.startEvent(Field.ClientExecuteTime); Request request = null; Response response = null; try { awsRequestMetrics.startEvent(Field.RequestMarshallTime); try { request = new ListTunnelsRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(listTunnelsRequest)); // Binds the request metrics to the current request. request.setAWSRequestMetrics(awsRequestMetrics); request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint); request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden()); request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion()); request.addHandlerContext(HandlerContextKey.SERVICE_ID, "IoTSecureTunneling"); request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "ListTunnels"); request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig); } finally { awsRequestMetrics.endEvent(Field.RequestMarshallTime); } HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler( new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new ListTunnelsResultJsonUnmarshaller()); response = invoke(request, responseHandler, executionContext); return response.getAwsResponse(); } finally { endClientExecution(awsRequestMetrics, request, response); } } /** *

* Creates a new tunnel, and returns two client access tokens for clients to use to connect to the IoT Secure * Tunneling proxy server. *

*

* Requires permission to access the OpenTunnel action. *

* * @param openTunnelRequest * @return Result of the OpenTunnel operation returned by the service. * @throws LimitExceededException * Thrown when a tunnel limit is exceeded. * @sample AWSIoTSecureTunneling.OpenTunnel * @see AWS * API Documentation */ @Override public OpenTunnelResult openTunnel(OpenTunnelRequest request) { request = beforeClientExecution(request); return executeOpenTunnel(request); } @SdkInternalApi final OpenTunnelResult executeOpenTunnel(OpenTunnelRequest openTunnelRequest) { ExecutionContext executionContext = createExecutionContext(openTunnelRequest); AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics(); awsRequestMetrics.startEvent(Field.ClientExecuteTime); Request request = null; Response response = null; try { awsRequestMetrics.startEvent(Field.RequestMarshallTime); try { request = new OpenTunnelRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(openTunnelRequest)); // Binds the request metrics to the current request. request.setAWSRequestMetrics(awsRequestMetrics); request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint); request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden()); request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion()); request.addHandlerContext(HandlerContextKey.SERVICE_ID, "IoTSecureTunneling"); request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "OpenTunnel"); request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig); } finally { awsRequestMetrics.endEvent(Field.RequestMarshallTime); } HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler(new JsonOperationMetadata() .withPayloadJson(true).withHasStreamingSuccessResponse(false), new OpenTunnelResultJsonUnmarshaller()); response = invoke(request, responseHandler, executionContext); return response.getAwsResponse(); } finally { endClientExecution(awsRequestMetrics, request, response); } } /** *

* Revokes the current client access token (CAT) and returns new CAT for clients to use when reconnecting to secure * tunneling to access the same tunnel. *

*

* Requires permission to access the RotateTunnelAccessToken action. *

* *

* Rotating the CAT doesn't extend the tunnel duration. For example, say the tunnel duration is 12 hours and the * tunnel has already been open for 4 hours. When you rotate the access tokens, the new tokens that are generated * can only be used for the remaining 8 hours. *

*
* * @param rotateTunnelAccessTokenRequest * @return Result of the RotateTunnelAccessToken operation returned by the service. * @throws ResourceNotFoundException * Thrown when an operation is attempted on a resource that does not exist. * @sample AWSIoTSecureTunneling.RotateTunnelAccessToken * @see AWS API Documentation */ @Override public RotateTunnelAccessTokenResult rotateTunnelAccessToken(RotateTunnelAccessTokenRequest request) { request = beforeClientExecution(request); return executeRotateTunnelAccessToken(request); } @SdkInternalApi final RotateTunnelAccessTokenResult executeRotateTunnelAccessToken(RotateTunnelAccessTokenRequest rotateTunnelAccessTokenRequest) { ExecutionContext executionContext = createExecutionContext(rotateTunnelAccessTokenRequest); AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics(); awsRequestMetrics.startEvent(Field.ClientExecuteTime); Request request = null; Response response = null; try { awsRequestMetrics.startEvent(Field.RequestMarshallTime); try { request = new RotateTunnelAccessTokenRequestProtocolMarshaller(protocolFactory).marshall(super .beforeMarshalling(rotateTunnelAccessTokenRequest)); // Binds the request metrics to the current request. request.setAWSRequestMetrics(awsRequestMetrics); request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint); request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden()); request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion()); request.addHandlerContext(HandlerContextKey.SERVICE_ID, "IoTSecureTunneling"); request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "RotateTunnelAccessToken"); request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig); } finally { awsRequestMetrics.endEvent(Field.RequestMarshallTime); } HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler( new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new RotateTunnelAccessTokenResultJsonUnmarshaller()); response = invoke(request, responseHandler, executionContext); return response.getAwsResponse(); } finally { endClientExecution(awsRequestMetrics, request, response); } } /** *

* A resource tag. *

* * @param tagResourceRequest * @return Result of the TagResource operation returned by the service. * @throws ResourceNotFoundException * Thrown when an operation is attempted on a resource that does not exist. * @sample AWSIoTSecureTunneling.TagResource * @see AWS * API Documentation */ @Override public TagResourceResult tagResource(TagResourceRequest request) { request = beforeClientExecution(request); return executeTagResource(request); } @SdkInternalApi final TagResourceResult executeTagResource(TagResourceRequest tagResourceRequest) { ExecutionContext executionContext = createExecutionContext(tagResourceRequest); AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics(); awsRequestMetrics.startEvent(Field.ClientExecuteTime); Request request = null; Response response = null; try { awsRequestMetrics.startEvent(Field.RequestMarshallTime); try { request = new TagResourceRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(tagResourceRequest)); // Binds the request metrics to the current request. request.setAWSRequestMetrics(awsRequestMetrics); request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint); request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden()); request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion()); request.addHandlerContext(HandlerContextKey.SERVICE_ID, "IoTSecureTunneling"); request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "TagResource"); request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig); } finally { awsRequestMetrics.endEvent(Field.RequestMarshallTime); } HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler( new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new TagResourceResultJsonUnmarshaller()); response = invoke(request, responseHandler, executionContext); return response.getAwsResponse(); } finally { endClientExecution(awsRequestMetrics, request, response); } } /** *

* Removes a tag from a resource. *

* * @param untagResourceRequest * @return Result of the UntagResource operation returned by the service. * @throws ResourceNotFoundException * Thrown when an operation is attempted on a resource that does not exist. * @sample AWSIoTSecureTunneling.UntagResource * @see AWS API Documentation */ @Override public UntagResourceResult untagResource(UntagResourceRequest request) { request = beforeClientExecution(request); return executeUntagResource(request); } @SdkInternalApi final UntagResourceResult executeUntagResource(UntagResourceRequest untagResourceRequest) { ExecutionContext executionContext = createExecutionContext(untagResourceRequest); AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics(); awsRequestMetrics.startEvent(Field.ClientExecuteTime); Request request = null; Response response = null; try { awsRequestMetrics.startEvent(Field.RequestMarshallTime); try { request = new UntagResourceRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(untagResourceRequest)); // Binds the request metrics to the current request. request.setAWSRequestMetrics(awsRequestMetrics); request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint); request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden()); request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion()); request.addHandlerContext(HandlerContextKey.SERVICE_ID, "IoTSecureTunneling"); request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "UntagResource"); request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig); } finally { awsRequestMetrics.endEvent(Field.RequestMarshallTime); } HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler( new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new UntagResourceResultJsonUnmarshaller()); response = invoke(request, responseHandler, executionContext); return response.getAwsResponse(); } finally { endClientExecution(awsRequestMetrics, request, response); } } /** * Returns additional metadata for a previously executed successful, request, typically used for debugging issues * where a service isn't acting as expected. This data isn't considered part of the result data returned by an * operation, so it's available through this separate, diagnostic interface. *

* Response metadata is only cached for a limited period of time, so if you need to access this extra diagnostic * information for an executed request, you should use this method to retrieve it as soon as possible after * executing the request. * * @param request * The originally executed request * * @return The response metadata for the specified request, or null if none is available. */ public ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request) { return client.getResponseMetadataForRequest(request); } /** * Normal invoke with authentication. Credentials are required and may be overriden at the request level. **/ private Response invoke(Request request, HttpResponseHandler> responseHandler, ExecutionContext executionContext) { return invoke(request, responseHandler, executionContext, null, null); } /** * Normal invoke with authentication. Credentials are required and may be overriden at the request level. **/ private Response invoke(Request request, HttpResponseHandler> responseHandler, ExecutionContext executionContext, URI cachedEndpoint, URI uriFromEndpointTrait) { executionContext.setCredentialsProvider(CredentialUtils.getCredentialsProvider(request.getOriginalRequest(), awsCredentialsProvider)); return doInvoke(request, responseHandler, executionContext, cachedEndpoint, uriFromEndpointTrait); } /** * Invoke with no authentication. Credentials are not required and any credentials set on the client or request will * be ignored for this operation. **/ private Response anonymousInvoke(Request request, HttpResponseHandler> responseHandler, ExecutionContext executionContext) { return doInvoke(request, responseHandler, executionContext, null, null); } /** * Invoke the request using the http client. Assumes credentials (or lack thereof) have been configured in the * ExecutionContext beforehand. **/ private Response doInvoke(Request request, HttpResponseHandler> responseHandler, ExecutionContext executionContext, URI discoveredEndpoint, URI uriFromEndpointTrait) { if (discoveredEndpoint != null) { request.setEndpoint(discoveredEndpoint); request.getOriginalRequest().getRequestClientOptions().appendUserAgent("endpoint-discovery"); } else if (uriFromEndpointTrait != null) { request.setEndpoint(uriFromEndpointTrait); } else { request.setEndpoint(endpoint); } request.setTimeOffset(timeOffset); HttpResponseHandler errorResponseHandler = protocolFactory.createErrorResponseHandler(new JsonErrorResponseMetadata()); return client.execute(request, responseHandler, errorResponseHandler, executionContext); } @com.amazonaws.annotation.SdkInternalApi static com.amazonaws.protocol.json.SdkJsonProtocolFactory getProtocolFactory() { return protocolFactory; } @Override public void shutdown() { super.shutdown(); } }