Main orchestrator class that integrates all Dawn components. More...

#include <dawn.hxx>

Public Member Functions
	CDawn (IIOFactory iofactory=nullptr, IProgFactory progfactory=nullptr, IProtoFactory *protofactory=nullptr)
	Construct CDawn framework.

	~CDawn ()=default
	Destructor.

int	load_descriptor (uint32_t *bin, size_t len)
	Load and initialize descriptor.

int	start (bool no_loop=false)
	Start Dawn framework.

Detailed Description

Main orchestrator class that integrates all Dawn components.

CDawn is the primary entry point for using the Dawn framework.

Definition at line 21 of file dawn.hxx.

Constructor & Destructor Documentation

◆ CDawn()

CDawn::CDawn	(	IIOFactory *	iofactory = `nullptr`,
		IProgFactory *	progfactory = `nullptr`,
		IProtoFactory *	protofactory = `nullptr`
	)

explicit

Construct CDawn framework.

Creates a new Dawn framework instance with optional custom factories for extensibility.

Parameters

iofactory	Optional custom I/O object factory (nullptr uses the built-in factory).
progfactory	Optional custom program object factory (nullptr uses the built-in factory).
protofactory	Optional custom protocol object factory (nullptr uses the built-in factory).

Definition at line 18 of file dawn.cxx.

◆ ~CDawn()

dawn::CDawn::~CDawn ( )

default

Destructor.

Cleans up all framework resources.

Member Function Documentation

◆ load_descriptor()

int CDawn::load_descriptor	(	uint32_t *	bin,
		size_t	len
	)

Load and initialize descriptor.

Loads a binary device descriptor and automatically creates all configured objects.

Parameters

bin	Pointer to binary descriptor data (32-bit aligned).
len	Length of descriptor in 32-bit words.

Returns: OK on success, negative error code on failure.

Definition at line 25 of file dawn.cxx.

References dawn::CIOHandler::bindObjects(), dawn::CProgHandler::init(), dawn::CProtoHandler::init(), dawn::CIOHandler::init(), dawn::CIOHandler::initAll(), dawn::CProgHandler::initAll(), dawn::CProtoHandler::initAll(), and dawn::CDescriptor::loadBin().

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◆ start()

int CDawn::start ( bool no_loop = false )

Start Dawn framework.

Transitions all components from initialized to running state.

Returns: OK on success, negative error code on failure.

Definition at line 127 of file dawn.cxx.

References dawn::CDescSwitch::clear(), dawn::CShutdown::clear(), dawn::CIOHandler::deinitAll(), dawn::CProgHandler::deinitAll(), dawn::CProtoHandler::deinitAll(), dawn::CDescriptor::getNoIdleQuit(), dawn::CDescSwitch::getSwitchSlot(), dawn::CProgHandler::hasThread(), dawn::CProtoHandler::hasThread(), dawn::CShutdown::isRequested(), dawn::CDescSwitch::isSwitchRequested(), dawn::CDescSwitch::setActiveSlot(), dawn::CIOHandler::startAll(), dawn::CProgHandler::startAll(), dawn::CProtoHandler::startAll(), dawn::CIOHandler::stopAll(), dawn::CProgHandler::stopAll(), and dawn::CProtoHandler::stopAll().