Tonido::System::SyncProxyService Class Reference

Service that allows an asynchronous call to be changed to a synchronous one. More...

Inheritance diagram for Tonido::System::SyncProxyService:

List of all members.

Public Member Functions
	SyncProxyService ()
	Ctor.
virtual	~SyncProxyService ()
	Dtor.
virtual bool	startup (MessageDispatcher *dispatcher)
	startup
virtual bool	init (const std::string &a_basePath)
	init
virtual const std::string &	name () const
	name
virtual bool	shutdown ()
	shutdown
virtual void	onMessage (const void *pSender, Tonido::Data::Message::SharedPtr &args)
	onMessage
boost::shared_ptr< SyncProxyToken >	SyncProxyMessage (Tonido::Data::Message::SharedPtr &message)
	SyncProxyMessage.
boost::shared_ptr< SyncProxyToken >	SyncNetProxyMessage (Tonido::Data::Message::SharedPtr &message, Tonido::Data::Message::SharedPtr &pNetworkMessage)
	SyncNetworkProxyMessage.
void	cancelSync (const Poco::UUID &a_UUID)
	Cancels the SyncProxy Token.

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Detailed Description

Service that allows an asynchronous call to be changed to a synchronous one.

This allows other services to perform a synchronous message request/response

• First the service calls the SyncProxyService via a function call.

• The SyncProxyService stores some context information about the request and then forwards it to whoever it is actually meant to be sent to.

• The SyncProxyService sends the caller a event handle to wait on

• Once the request comes back to the SyncProxy, the event handle is signaled and the caller calls back into the SyncProxy to get the response message.

---------------------- Operation: Defs::Sync::MO_SYNC Arguments: [Defs::Sync::MS_SYNC][Defs::Sync::S_SYNC_TOKEN] = UUID

This is the token that identifies the waiter event. Needs to be available for a sucessful call. ----------------------

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Constructor & Destructor Documentation

Tonido::System::SyncProxyService::SyncProxyService

(

)

Ctor.

Details if needed

Tonido::System::SyncProxyService::~SyncProxyService

(

)

[virtual]

Dtor.

Details if needed

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Member Function Documentation

bool Tonido::System::SyncProxyService::init

(

const std::string &

a_basePath

)

[virtual]

init

Inits the Service

Implements Tonido::System::Service.

const std::string & Tonido::System::SyncProxyService::name

(

)

const [virtual]

name

name of the service

Implements Tonido::System::Service.

void Tonido::System::SyncProxyService::onMessage	(	const void *	pSender,
		Tonido::Data::Message::SharedPtr &	args
	)		[virtual]

onMessage

onMessage virtual

Implements Tonido::System::Service.

bool Tonido::System::SyncProxyService::shutdown

(

)

[virtual]

shutdown

Shuts down the SyncProxyService Service

Implements Tonido::System::Service.

bool Tonido::System::SyncProxyService::startup

(

MessageDispatcher *

dispatcher

)

[virtual]

startup

Starts the SyncProxyService Service

Implements Tonido::System::Service.

boost::shared_ptr< SyncProxyToken > Tonido::System::SyncProxyService::SyncNetProxyMessage	(	Tonido::Data::Message::SharedPtr &	message,
		Tonido::Data::Message::SharedPtr &	pNetworkMessage
	)

SyncNetworkProxyMessage.

Sends the message on behalf of the sender to the network and notifies sender when response is received.

SyncProxyToken::SharedPtr Tonido::System::SyncProxyService::SyncProxyMessage

(

Tonido::Data::Message::SharedPtr &

message

)

SyncProxyMessage.

Sends the message on behalf of the sender and notifies sender when response is received.