Description

Runtime state preserved across live-coding reloads.

Public Member Functions
	VuoRuntimePersistentState (const char *workingDirectory)
	Constructor.

	~VuoRuntimePersistentState (void)
	Destructor.

char *	getWorkingDirectory (void)
	Returns the directory that nodes should use to resolve relative paths.

unsigned long	getNextEventId (void)
	Returns a unique event ID.

bool	isStopRequested (void)
	Returns true if something in the composition (nodes/libraries/runtime) has requested the composition to stop.

void	setStopRequested (bool isStopRequested)
	Sets a flag indicating that something in the composition (nodes/libraries/runtime) has requested the composition to stop.

void	addFiniCallback (VuoCompositionFiniCallback fini)
	Registers a callback to be invoked when the composition is shutting down, after all nodes have been fini'ed.

void	callFiniCallbacks (void)
	Calls all fini callbacks that have been registered.

dispatch_group_t	getTriggerWorkersScheduled (void)
	Returns the dispatch group that tracks trigger workers that have been scheduled but have not yet launched an event into the composition.

Static Public Member Functions
static string	getCurrentWorkingDirectory (void)
	Returns the current working directory of the process.

Public Attributes
VuoRuntimeState *	runtimeState
	Reference to the parent VuoRuntimeState.


VuoCompositionDiff *	compositionDiff
	Objects preserved across live-coding reloads.

VuoNodeRegistry *	nodeRegistry
	Objects preserved across live-coding reloads.

VuoRuntimeCommunicator *	communicator
	Objects preserved across live-coding reloads.

VuoThreadManager *	threadManager
	Objects preserved across live-coding reloads.

Constructor & Destructor Documentation

VuoRuntimePersistentState::VuoRuntimePersistentState ( const char * workingDirectory )

Constructor.

VuoRuntimePersistentState::~VuoRuntimePersistentState ( void )

Destructor.

void VuoRuntimePersistentState::addFiniCallback ( VuoCompositionFiniCallback fini )

Registers a callback to be invoked when the composition is shutting down, after all nodes have been fini'ed.

void VuoRuntimePersistentState::callFiniCallbacks ( void )

Calls all fini callbacks that have been registered.

string VuoRuntimePersistentState::getCurrentWorkingDirectory ( void )

static

Returns the current working directory of the process.

unsigned long VuoRuntimePersistentState::getNextEventId ( void )

Returns a unique event ID.

dispatch_group_t VuoRuntimePersistentState::getTriggerWorkersScheduled ( void )

Returns the dispatch group that tracks trigger workers that have been scheduled but have not yet launched an event into the composition.

char * VuoRuntimePersistentState::getWorkingDirectory ( void )

Returns the directory that nodes should use to resolve relative paths.

bool VuoRuntimePersistentState::isStopRequested ( void )

Returns true if something in the composition (nodes/libraries/runtime) has requested the composition to stop.

void VuoRuntimePersistentState::setStopRequested ( bool isStopRequested )

Sets a flag indicating that something in the composition (nodes/libraries/runtime) has requested the composition to stop.

VuoRuntimeCommunicator* VuoRuntimePersistentState::communicator

Objects preserved across live-coding reloads.

VuoCompositionDiff* VuoRuntimePersistentState::compositionDiff

Objects preserved across live-coding reloads.

VuoNodeRegistry* VuoRuntimePersistentState::nodeRegistry

Objects preserved across live-coding reloads.

VuoRuntimeState* VuoRuntimePersistentState::runtimeState

Reference to the parent VuoRuntimeState.

VuoThreadManager* VuoRuntimePersistentState::threadManager

Objects preserved across live-coding reloads.

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