125 lines
4.9 KiB
C++
125 lines
4.9 KiB
C++
/**
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* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
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* SPDX-License-Identifier: Apache-2.0.
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*/
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#include <aws/core/utils/Outcome.h>
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#include <aws/core/auth/AWSAuthSigner.h>
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#include <aws/core/client/CoreErrors.h>
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#include <aws/core/client/RetryStrategy.h>
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#include <aws/core/http/HttpClient.h>
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#include <aws/core/http/HttpResponse.h>
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#include <aws/core/http/HttpClientFactory.h>
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#include <aws/core/auth/AWSCredentialsProviderChain.h>
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#include <aws/core/utils/json/JsonSerializer.h>
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#include <aws/core/utils/memory/stl/AWSStringStream.h>
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#include <aws/core/utils/threading/Executor.h>
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#include <aws/core/utils/DNS.h>
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#include <aws/core/utils/logging/LogMacros.h>
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#include <aws/forecastquery/ForecastQueryServiceClient.h>
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#include <aws/forecastquery/ForecastQueryServiceEndpoint.h>
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#include <aws/forecastquery/ForecastQueryServiceErrorMarshaller.h>
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#include <aws/forecastquery/model/QueryForecastRequest.h>
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using namespace Aws;
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using namespace Aws::Auth;
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using namespace Aws::Client;
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using namespace Aws::ForecastQueryService;
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using namespace Aws::ForecastQueryService::Model;
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using namespace Aws::Http;
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using namespace Aws::Utils::Json;
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static const char* SERVICE_NAME = "forecast";
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static const char* ALLOCATION_TAG = "ForecastQueryServiceClient";
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ForecastQueryServiceClient::ForecastQueryServiceClient(const Client::ClientConfiguration& clientConfiguration) :
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BASECLASS(clientConfiguration,
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Aws::MakeShared<AWSAuthV4Signer>(ALLOCATION_TAG, Aws::MakeShared<DefaultAWSCredentialsProviderChain>(ALLOCATION_TAG),
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SERVICE_NAME, Aws::Region::ComputeSignerRegion(clientConfiguration.region)),
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Aws::MakeShared<ForecastQueryServiceErrorMarshaller>(ALLOCATION_TAG)),
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m_executor(clientConfiguration.executor)
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{
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init(clientConfiguration);
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}
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ForecastQueryServiceClient::ForecastQueryServiceClient(const AWSCredentials& credentials, const Client::ClientConfiguration& clientConfiguration) :
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BASECLASS(clientConfiguration,
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Aws::MakeShared<AWSAuthV4Signer>(ALLOCATION_TAG, Aws::MakeShared<SimpleAWSCredentialsProvider>(ALLOCATION_TAG, credentials),
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SERVICE_NAME, Aws::Region::ComputeSignerRegion(clientConfiguration.region)),
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Aws::MakeShared<ForecastQueryServiceErrorMarshaller>(ALLOCATION_TAG)),
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m_executor(clientConfiguration.executor)
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{
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init(clientConfiguration);
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}
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ForecastQueryServiceClient::ForecastQueryServiceClient(const std::shared_ptr<AWSCredentialsProvider>& credentialsProvider,
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const Client::ClientConfiguration& clientConfiguration) :
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BASECLASS(clientConfiguration,
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Aws::MakeShared<AWSAuthV4Signer>(ALLOCATION_TAG, credentialsProvider,
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SERVICE_NAME, Aws::Region::ComputeSignerRegion(clientConfiguration.region)),
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Aws::MakeShared<ForecastQueryServiceErrorMarshaller>(ALLOCATION_TAG)),
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m_executor(clientConfiguration.executor)
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{
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init(clientConfiguration);
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}
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ForecastQueryServiceClient::~ForecastQueryServiceClient()
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{
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}
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void ForecastQueryServiceClient::init(const ClientConfiguration& config)
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{
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SetServiceClientName("forecastquery");
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m_configScheme = SchemeMapper::ToString(config.scheme);
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if (config.endpointOverride.empty())
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{
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m_uri = m_configScheme + "://" + ForecastQueryServiceEndpoint::ForRegion(config.region, config.useDualStack);
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}
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else
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{
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OverrideEndpoint(config.endpointOverride);
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}
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}
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void ForecastQueryServiceClient::OverrideEndpoint(const Aws::String& endpoint)
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{
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if (endpoint.compare(0, 7, "http://") == 0 || endpoint.compare(0, 8, "https://") == 0)
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{
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m_uri = endpoint;
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}
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else
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{
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m_uri = m_configScheme + "://" + endpoint;
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}
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}
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QueryForecastOutcome ForecastQueryServiceClient::QueryForecast(const QueryForecastRequest& request) const
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{
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Aws::Http::URI uri = m_uri;
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Aws::StringStream ss;
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ss << "/";
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uri.SetPath(uri.GetPath() + ss.str());
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return QueryForecastOutcome(MakeRequest(uri, request, Aws::Http::HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER));
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}
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QueryForecastOutcomeCallable ForecastQueryServiceClient::QueryForecastCallable(const QueryForecastRequest& request) const
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{
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auto task = Aws::MakeShared< std::packaged_task< QueryForecastOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->QueryForecast(request); } );
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auto packagedFunction = [task]() { (*task)(); };
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m_executor->Submit(packagedFunction);
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return task->get_future();
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}
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void ForecastQueryServiceClient::QueryForecastAsync(const QueryForecastRequest& request, const QueryForecastResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
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{
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m_executor->Submit( [this, request, handler, context](){ this->QueryForecastAsyncHelper( request, handler, context ); } );
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}
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void ForecastQueryServiceClient::QueryForecastAsyncHelper(const QueryForecastRequest& request, const QueryForecastResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
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{
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handler(this, request, QueryForecast(request), context);
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}
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