Aws::Crt::Imds::ImdsClient Class Reference

#include <ImdsClient.h>

Public Member Functions
	ImdsClient (const ImdsClientConfig &config, Allocator *allocator=ApiAllocator()) noexcept
	~ImdsClient ()
	ImdsClient (const ImdsClient &)=delete
	ImdsClient (ImdsClient &&)=delete
ImdsClient &	operator= (const ImdsClient &)=delete
ImdsClient &	operator= (ImdsClient &&)=delete
aws_imds_client *	GetUnderlyingHandle ()
int	GetResource (const StringView &resourcePath, OnResourceAcquired callback, void *userData)
int	GetAmiId (OnResourceAcquired callback, void *userData)
int	GetAmiLaunchIndex (OnResourceAcquired callback, void *userData)
int	GetAmiManifestPath (OnResourceAcquired callback, void *userData)
int	GetAncestorAmiIds (OnVectorResourceAcquired callback, void *userData)
int	GetInstanceAction (OnResourceAcquired callback, void *userData)
int	GetInstanceId (OnResourceAcquired callback, void *userData)
int	GetInstanceType (OnResourceAcquired callback, void *userData)
int	GetMacAddress (OnResourceAcquired callback, void *userData)
int	GetPrivateIpAddress (OnResourceAcquired callback, void *userData)
int	GetAvailabilityZone (OnResourceAcquired callback, void *userData)
int	GetProductCodes (OnResourceAcquired callback, void *userData)
int	GetPublicKey (OnResourceAcquired callback, void *userData)
int	GetRamDiskId (OnResourceAcquired callback, void *userData)
int	GetReservationId (OnResourceAcquired callback, void *userData)
int	GetSecurityGroups (OnVectorResourceAcquired callback, void *userData)
int	GetBlockDeviceMapping (OnVectorResourceAcquired callback, void *userData)
int	GetAttachedIamRole (OnResourceAcquired callback, void *userData)
int	GetCredentials (const StringView &iamRoleName, OnCredentialsAcquired callback, void *userData)
int	GetIamProfile (OnIamProfileAcquired callback, void *userData)
int	GetUserData (OnResourceAcquired callback, void *userData)
int	GetInstanceSignature (OnResourceAcquired callback, void *userData)
int	GetInstanceInfo (OnInstanceInfoAcquired callback, void *userData)

Constructor & Destructor Documentation

ImdsClient() [1/3]

Aws::Crt::Imds::ImdsClient::ImdsClient ( const ImdsClientConfig & config, Allocator * allocator = ApiAllocator() )

noexcept

~ImdsClient()

Aws::Crt::Imds::ImdsClient::~ImdsClient

(

)

ImdsClient() [2/3]

Aws::Crt::Imds::ImdsClient::ImdsClient ( const ImdsClient & )

delete

ImdsClient() [3/3]

Aws::Crt::Imds::ImdsClient::ImdsClient ( ImdsClient && )

delete

Member Function Documentation

GetAmiId()

int Aws::Crt::Imds::ImdsClient::GetAmiId	(	OnResourceAcquired	callback,
		void *	userData )

Gets the ami id of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetAmiLaunchIndex()

int Aws::Crt::Imds::ImdsClient::GetAmiLaunchIndex	(	OnResourceAcquired	callback,
		void *	userData )

Gets the ami launch index of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetAmiManifestPath()

int Aws::Crt::Imds::ImdsClient::GetAmiManifestPath	(	OnResourceAcquired	callback,
		void *	userData )

Gets the ami manifest path of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetAncestorAmiIds()

int Aws::Crt::Imds::ImdsClient::GetAncestorAmiIds	(	OnVectorResourceAcquired	callback,
		void *	userData )

Gets the list of ancestor ami ids of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetAttachedIamRole()

int Aws::Crt::Imds::ImdsClient::GetAttachedIamRole	(	OnResourceAcquired	callback,
		void *	userData )

Gets the attached iam role of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetAvailabilityZone()

int Aws::Crt::Imds::ImdsClient::GetAvailabilityZone	(	OnResourceAcquired	callback,
		void *	userData )

Gets the availability zone of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetBlockDeviceMapping()

int Aws::Crt::Imds::ImdsClient::GetBlockDeviceMapping	(	OnVectorResourceAcquired	callback,
		void *	userData )

Gets the list of block device mappings of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetCredentials()

int Aws::Crt::Imds::ImdsClient::GetCredentials	(	const StringView &	iamRoleName,
		OnCredentialsAcquired	callback,
		void *	userData )

Gets temporary credentials based on the attached iam role of the ec2 instance

Parameters

iamRoleName	iam role name to get temporary credentials through
callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetIamProfile()

int Aws::Crt::Imds::ImdsClient::GetIamProfile	(	OnIamProfileAcquired	callback,
		void *	userData )

Gets the iam profile information of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetInstanceAction()

int Aws::Crt::Imds::ImdsClient::GetInstanceAction	(	OnResourceAcquired	callback,
		void *	userData )

Gets the instance-action of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetInstanceId()

int Aws::Crt::Imds::ImdsClient::GetInstanceId	(	OnResourceAcquired	callback,
		void *	userData )

Gets the instance id of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetInstanceInfo()

int Aws::Crt::Imds::ImdsClient::GetInstanceInfo	(	OnInstanceInfoAcquired	callback,
		void *	userData )

Gets the instance information data block of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetInstanceSignature()

int Aws::Crt::Imds::ImdsClient::GetInstanceSignature	(	OnResourceAcquired	callback,
		void *	userData )

Gets the signature of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetInstanceType()

int Aws::Crt::Imds::ImdsClient::GetInstanceType	(	OnResourceAcquired	callback,
		void *	userData )

Gets the instance type of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetMacAddress()

int Aws::Crt::Imds::ImdsClient::GetMacAddress	(	OnResourceAcquired	callback,
		void *	userData )

Gets the mac address of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetPrivateIpAddress()

int Aws::Crt::Imds::ImdsClient::GetPrivateIpAddress	(	OnResourceAcquired	callback,
		void *	userData )

Gets the private ip address of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetProductCodes()

int Aws::Crt::Imds::ImdsClient::GetProductCodes	(	OnResourceAcquired	callback,
		void *	userData )

Gets the product codes of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetPublicKey()

int Aws::Crt::Imds::ImdsClient::GetPublicKey	(	OnResourceAcquired	callback,
		void *	userData )

Gets the public key of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetRamDiskId()

int Aws::Crt::Imds::ImdsClient::GetRamDiskId	(	OnResourceAcquired	callback,
		void *	userData )

Gets the ramdisk id of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetReservationId()

int Aws::Crt::Imds::ImdsClient::GetReservationId	(	OnResourceAcquired	callback,
		void *	userData )

Gets the reservation id of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetResource()

int Aws::Crt::Imds::ImdsClient::GetResource	(	const StringView &	resourcePath,
		OnResourceAcquired	callback,
		void *	userData )

Queries a generic resource (string) from the ec2 instance metadata document

Parameters

resourcePath	path of the resource to query
callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetSecurityGroups()

int Aws::Crt::Imds::ImdsClient::GetSecurityGroups	(	OnVectorResourceAcquired	callback,
		void *	userData )

Gets the list of the security groups of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

GetUnderlyingHandle()

aws_imds_client * Aws::Crt::Imds::ImdsClient::GetUnderlyingHandle ( )

inline

GetUserData()

int Aws::Crt::Imds::ImdsClient::GetUserData	(	OnResourceAcquired	callback,
		void *	userData )

Gets the user data of the ec2 instance from the instance metadata document

Parameters

callback	callback function to invoke on query success or failure
userData	opaque data to invoke the completion callback with

Returns

AWS_OP_SUCCESS if the query was successfully started, AWS_OP_ERR otherwise

operator=() [1/2]

ImdsClient & Aws::Crt::Imds::ImdsClient::operator= ( const ImdsClient & )

delete

operator=() [2/2]

ImdsClient & Aws::Crt::Imds::ImdsClient::operator= ( ImdsClient && )

delete

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The documentation for this class was generated from the following files:

• crt/aws-crt-cpp/include/aws/crt/ImdsClient.h
• crt/aws-crt-cpp/source/ImdsClient.cpp