The basichttp I/O processor as per standard.

#include <BasicHTTPIOProcessor.h>

Inheritance diagram for uscxml::BasicHTTPIOProcessor:

Collaboration diagram for uscxml::BasicHTTPIOProcessor:

Public Member Functions
bool	canAdaptPath ()
	Called by the server with the actual URL.

virtual std::shared_ptr< IOProcessorImpl >	create (uscxml::IOProcessorCallbacks *callbacks)
	Factory demands a new instance. More...

void	downloadCompleted (const URL &url)

void	downloadFailed (const URL &url, int errorCode)

void	downloadStarted (const URL &url)

virtual void	eventFromSCXML (const std::string &target, const Event &event)
	We received an event from the SCXML Interpreter we are associated with. More...

Data	getDataModelVariables ()
	Export a Data object for the `_x['name']` data-model namespace. More...

virtual std::list< std::string >	getNames ()
	Return a list of names for types we implement.

virtual bool	isValidTarget (const std::string &target)
	Determine whether the given target is a valid destination for events. More...

bool	requestFromHTTP (const HTTPServer::Request &req)
	HTTPServlet. More...

void	setURL (const std::string &url)

Public Member Functions inherited from uscxml::URLMonitor
virtual void	contentChunkReceived (const URL &url, const std::string &contentChunk)

virtual void	headerChunkReceived (const URL &url, const std::string &headerChunk)

Protected Attributes
std::map< std::string, std::pair< URL, Event > >	_sendRequests

std::string	_url

Protected Attributes inherited from uscxml::IOProcessorImpl
IOProcessorCallbacks *	_callbacks

Additional Inherited Members
Protected Member Functions inherited from uscxml::IOProcessorImpl
void	eventToSCXML (Event &event, const std::string &type, const std::string &origin, bool internal=false)
	Return an event to the SCXML Interpreter instance. More...

Member Function Documentation

std::shared_ptr< IOProcessorImpl > uscxml::BasicHTTPIOProcessor::create ( uscxml::IOProcessorCallbacks * callbacks )

virtual

Parameters

interpreter The imlementation of the associated Interpreter

Todo:: We will eventually introduce callbacks and prevent complete access to the interpreter.

Implements uscxml::IOProcessorImpl.

void uscxml::BasicHTTPIOProcessor::eventFromSCXML	(	const std::string &	target,
		const Event &	event
	)

virtual

Parameters

target	Where the event is supposed to be delivered to.
event	The event to deliver.

Implements uscxml::IOProcessorImpl.

Data uscxml::BasicHTTPIOProcessor::getDataModelVariables ( )

virtual

Returns: An object to be represented at `_x['name']`

Implements uscxml::EventHandlerImpl.

bool uscxml::BasicHTTPIOProcessor::isValidTarget ( const std::string & target )

virtual

Parameters

target A target where the Interpreter wants to deliver Events to.

Returns: Whether or not the target is valid.

Implements uscxml::IOProcessorImpl.

bool uscxml::BasicHTTPIOProcessor::requestFromHTTP ( const HTTPServer::Request & req )

virtual

If a single instance of the parameter '_scxmleventname' is present, the SCXML Processor must use its value as the name of the SCXML event that it raises.

Implements uscxml::HTTPServlet.

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

plugins/ioprocessor/basichttp/BasicHTTPIOProcessor.h
plugins/ioprocessor/basichttp/BasicHTTPIOProcessor.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Member Function Documentation