ToRanger Class Reference

Inheritance diagram for ToRanger:

List of all members.

Public Member Functions
	ToRanger (ConfigFile *cf, int section)
virtual int	ProcessMessage (QueuePointer &resp_queue, player_msghdr *hdr, void *data)
	Message handler.
virtual int	Setup (void)
	Initialize the driver.
virtual int	Shutdown (void)
	Finalize the driver.
Protected Attributes
player_ranger_geom_t	deviceGeom
Device *	inputDevice
player_devaddr_t	inputDeviceAddr

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Member Function Documentation

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

Message handler.

This function is called once for each message in the incoming queue. Reimplement it to provide message handling. Return 0 if you handled the message and -1 otherwise

Parameters:

resp_queue	The queue to which any response should go.
hdr	The message header
data	The message body

Reimplemented from Driver.

References player_msghdr::addr, Driver::device_addr, Driver::InQueue, Message::MatchMessage(), PLAYER_MSGTYPE_REQ, PLAYER_MSGTYPE_RESP_ACK, PLAYER_MSGTYPE_RESP_NACK, Driver::Publish(), Device::PutMsg(), and Driver::ret_queue.

int ToRanger::Setup

(

void

)

[virtual]

Initialize the driver.

This function is called with the first client subscribes; it MUST be implemented by the driver.

Returns:

Returns 0 on success.

Reimplemented from Driver.

References player_ranger_geom::element_poses, and player_ranger_geom::element_sizes.

int ToRanger::Shutdown

(

void

)

[virtual]

Finalize the driver.

This function is called with the last client unsubscribes.

Returns:

Returns 0 on success.

Reimplemented from Driver.

References player_ranger_geom::element_poses, and player_ranger_geom::element_sizes.

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

• toranger.h
• toranger.cc