awsiotsdk::mqtt::DisconnectActionAsync Class Reference

Define a class for DisconnectActionAsync. More...

#include <Connect.hpp>

Inheritance diagram for awsiotsdk::mqtt::DisconnectActionAsync:

Public Member Functions
	DisconnectActionAsync (const DisconnectActionAsync &)=delete
	DisconnectActionAsync (DisconnectActionAsync &&)=delete
DisconnectActionAsync &	operator= (const DisconnectActionAsync &) &=delete
DisconnectActionAsync &	operator= (DisconnectActionAsync &&) &=delete
	DisconnectActionAsync (std::shared_ptr< ClientState > p_client_state)
	Constructor. More...
ResponseCode	PerformAction (std::shared_ptr< NetworkConnection > p_network_connection, std::shared_ptr< ActionData > p_action_data)
	Perform MQTT Disconnect Action in Async mode. More...
Public Member Functions inherited from awsiotsdk::Action
ActionType	GetActionType ()
	Get Type of this Action. More...
util::String	GetActionInfo ()
	Get information/description about the current action. More...
void	SetParentThreadSync (std::shared_ptr< std::atomic_bool > p_thread_continue)
	Sets the parent thread sync variable. More...
virtual ResponseCode	PerformAction (std::shared_ptr< NetworkConnection > p_network_connection, std::shared_ptr< ActionData > p_action_data)=0
	Virtual base function for Performing Action. More...
	Action (const Action &)=delete
	Action (Action &&)=delete
Action &	operator= (const Action &) &=delete
Action &	operator= (Action &&) &=delete
	Action (ActionType action_type, util::String action_info_string)
	Action Constructor. More...

Static Public Member Functions
static std::unique_ptr< Action >	Create (std::shared_ptr< ActionState > p_action_state)
	Factory Create method. More...

Protected Attributes
std::shared_ptr< ClientState >	p_client_state_
	Shared Client State instance.
Protected Attributes inherited from awsiotsdk::Action
ActionType	action_type_
	Type of the action.
util::String	action_info_string_
	Info string.
std::shared_ptr< std::atomic_bool >	p_thread_continue_
	Shared atomic variable used for sync when action is run in separate thread.

Additional Inherited Members
Public Types inherited from awsiotsdk::Action
typedef std::function< std::unique_ptr< Action >(std::shared_ptr< ActionState > p_action_state)>	CreateHandlerPtr
Protected Member Functions inherited from awsiotsdk::Action
ResponseCode	ReadFromNetworkBuffer (std::shared_ptr< NetworkConnection > p_network_connection, util::Vector< unsigned char > &read_buf, size_t bytes_to_read)
	Generic Network Read function for all actions. More...
ResponseCode	WriteToNetworkBuffer (std::shared_ptr< NetworkConnection > p_network_connection, const util::String &write_buf)
	Generic Network Write function for all actions. More...

Detailed Description

This class defines an Asynchronous action for performing a MQTT Puback operation

Constructor & Destructor Documentation

DisconnectActionAsync()

awsiotsdk::mqtt::DisconnectActionAsync::DisconnectActionAsync

(

std::shared_ptr< ClientState >

p_client_state

)

Warning

This constructor can throw exceptions, it is recommended to use Factory create method Constructor is kept public to not restrict usage possibilities (eg. make_shared)

Parameters

p_client_state

- Shared Client State instance

Member Function Documentation

Create()

std::unique_ptr< Action > awsiotsdk::mqtt::DisconnectActionAsync::Create ( std::shared_ptr< ActionState >  p_action_state )

static

Parameters

p_client_state

- Shared Client State instance

Returns

nullptr on error, unique_ptr pointing to a created DisconnectActionAsync instance if successful

PerformAction()

ResponseCode awsiotsdk::mqtt::DisconnectActionAsync::PerformAction ( std::shared_ptr< NetworkConnection >  p_network_connection, std::shared_ptr< ActionData >  p_action_data  )

virtual

Performs the MQTT Disconnect Operation in Async mode. Also calls disconnect API of the provided network connection. If the client is already in disconnected state, will not attempt disconnect and return with appropriate ResponseCode.

Parameters

p_network_connection	- Network connection instance to use for performing this action
p_action_data	- Action data specific to this execution of the Action

Returns

- ResponseCode indicating status of the operation

Implements awsiotsdk::Action.