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o3de/Gems/AWSCore/Code/Source/Credential/AWSDefaultCredentialHandler.h

54 lines
1.9 KiB
C++

/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#pragma once
#include <AzCore/std/string/string.h>
#include <aws/core/auth/AWSCredentialsProvider.h>
#include <Credential/AWSCredentialBus.h>
namespace AWSCore
{
//! AWSDefaultCredentialHandler is the handler to manage default chain of
//! AWS credentials
class AWSDefaultCredentialHandler
: AWSCredentialRequestBus::Handler
{
public:
AWSDefaultCredentialHandler();
~AWSDefaultCredentialHandler() override = default;
//! Activate handler and its credentials provider, make sure activation
//! invoked after AWSNativeSDK init to avoid memory leak
void ActivateHandler();
//! Deactivate handler and its credentials provider, make sure deactivation
//! invoked before AWSNativeSDK shutdown to avoid memory leak
void DeactivateHandler();
// AWSCredentialRequestBus interface implementation
int GetCredentialHandlerOrder() const override;
std::shared_ptr<Aws::Auth::AWSCredentialsProvider> GetCredentialsProvider() override;
protected:
void SetEnvironmentCredentialsProvider(std::shared_ptr<Aws::Auth::EnvironmentAWSCredentialsProvider> credentialsProvider);
void SetProfileCredentialsProvider(std::shared_ptr<Aws::Auth::ProfileConfigFileAWSCredentialsProvider> credentialsProvider);
private:
void InitCredentialsProviders();
void ResetCredentialsProviders();
AZStd::mutex m_credentialMutex;
std::shared_ptr<Aws::Auth::EnvironmentAWSCredentialsProvider> m_environmentCredentialsProvider;
AZStd::string m_profileName;
std::shared_ptr<Aws::Auth::ProfileConfigFileAWSCredentialsProvider> m_profileCredentialsProvider;
};
} // namespace AWSCore