StgDriver Class Reference

#include <p_driver.h>

List of all members.

Public Member Functions
stg_model_t *	LocateModel (const char *basename, stg_model_type_t mod_type)
StgModel *	LocateModel (char *basename, player_devaddr_t *addr, char *typestr)
Interface *	LookupDevice (player_device_id_t id)
	find the device record with this Player id
Interface *	LookupDevice (player_devaddr_t addr)
	find the device record with this Player id
void	Main ()
	Main function for device thread.
virtual int	ProcessMessage (QueuePointer &resp_queue, player_msghdr *hdr, void *data)
int	Setup ()
virtual int	Setup ()
int	Shutdown ()
virtual int	Shutdown ()
	StgDriver (ConfigFile *cf, int section)
	StgDriver (ConfigFile *cf, int section)
int	Subscribe (player_device_id_t id)
virtual int	Subscribe (player_devaddr_t addr)
int	Unsubscribe (player_device_id_t id)
virtual int	Unsubscribe (player_devaddr_t addr)
void	Update ()
virtual void	Update ()
	~StgDriver (void)
	~StgDriver (void)
Static Public Attributes
static stg_world_t *	world
	all player devices share the same Stage world
static StgWorld *	world = NULL
	all player devices share the same Stage world (for now)
Protected Attributes
GPtrArray *	devices
	an array of pointers to device_record_t structs, defined below
GPtrArray *	devices
	an array of pointers to Interface objects, defined below

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Constructor & Destructor Documentation

StgDriver::StgDriver	(	ConfigFile *	cf,
		int	section
	)

References Interface::addr, devices, DRIVER_ERROR, player_quiet_startup, PRINT_ERR1, and PRINT_ERR3.

StgDriver::~StgDriver

(

void

)

StgDriver::StgDriver	(	ConfigFile *	cf,
		int	section
	)

StgDriver::~StgDriver

(

void

)

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Member Function Documentation

stg_model_t* StgDriver::LocateModel	(	const char *	basename,
		stg_model_type_t	mod_type
	)

StgModel * StgDriver::LocateModel	(	char *	basename,
		player_devaddr_t *	addr,
		char *	typestr
	)

References Stg::StgWorld::GetModel(), Stg::StgModel::GetUnsubscribedModelOfType(), PRINT_ERR1, and world.

Referenced by InterfaceModel::InterfaceModel().

Interface* StgDriver::LookupDevice

(

player_device_id_t

id

)

find the device record with this Player id

Interface * StgDriver::LookupDevice

(

player_devaddr_t

addr

)

find the device record with this Player id

References Interface::addr, and devices.

Referenced by ProcessMessage(), Subscribe(), and Unsubscribe().

void StgDriver::Main

(

)

Main function for device thread.

int StgDriver::ProcessMessage	(	QueuePointer &	resp_queue,
		player_msghdr *	hdr,
		void *	data
	)			[virtual]

References LookupDevice(), PRINT_WARN3, and Interface::ProcessMessage().

int StgDriver::Setup

(

)

int StgDriver::Setup

(

)

[virtual]

int StgDriver::Shutdown

(

)

int StgDriver::Shutdown

(

void

)

[virtual]

int StgDriver::Subscribe

(

player_device_id_t

id

)

int StgDriver::Subscribe

(

player_devaddr_t

addr

)

[virtual]

References LookupDevice(), and Interface::Subscribe().

int StgDriver::Unsubscribe

(

player_device_id_t

id

)

int StgDriver::Unsubscribe

(

player_devaddr_t

addr

)

[virtual]

References LookupDevice(), and Interface::Unsubscribe().

void StgDriver::Update

(

)

The server thread calls this method frequently. We use it to check for new commands and configs

void StgDriver::Update

(

void

)

[virtual]

The server thread calls this method frequently. We use it to check for new commands and configs

References Interface::addr, devices, GlobalTime, Interface::last_publish_time, Interface::Publish(), Interface::publish_interval_msec, Stg::StgWorld::RealTimeUpdate(), and world.

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Member Data Documentation

GPtrArray* StgDriver::devices [protected]

an array of pointers to device_record_t structs, defined below

GPtrArray* StgDriver::devices [protected]

an array of pointers to Interface objects, defined below

Referenced by LookupDevice(), StgDriver(), and Update().

stg_world_t* StgDriver::world [static]

all player devices share the same Stage world

StgWorld * StgDriver::world = NULL [static]

all player devices share the same Stage world (for now)

Referenced by StTime::GetTime(), StTime::GetTimeDouble(), InterfaceSimulation::InterfaceSimulation(), LocateModel(), InterfaceSimulation::ProcessMessage(), and Update().

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

• p_driver.h
• player_driver.h
• p_driver.cc