velodyne::Input Class Reference

#include <input.h>

Inheritance diagram for velodyne::Input:

[legend]

List of all members.

Public Member Functions
virtual int	getPacket (velodyne_msgs::VelodynePacket *pkt)
	Read velodyne packet.
virtual int	getPackets (uint8_t *buffer, int npacks, double *data_time)=0
	Read velodyne packets.
	Input ()
virtual int	vclose (void)=0
	Close the data socket or file.
virtual int	vopen (void)=0
	Open the data socket or file.

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Detailed Description

Definition at line 49 of file input.h.

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Constructor & Destructor Documentation

velodyne::Input::Input

(

)

[inline]

Definition at line 52 of file input.h.

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Member Function Documentation

int velodyne::Input::getPacket

(

velodyne_msgs::VelodynePacket *

pkt

)

[virtual]

Read velodyne packet.

Parameters:

pkt[out]

points to VelodynePacket message

Returns:

0 if successful, -1 if end of file > 0 if incomplete packet (is this possible?)

Definition at line 42 of file input.cc.

virtual int velodyne::Input::getPackets	(	uint8_t *	buffer,
		int	npacks,
		double *	data_time
	)			[pure virtual]

Read velodyne packets.

Parameters:

	buffer	array to receive raw data packets
	npacks	number of packets to read
	data_time[out]	average time when data received

Returns:

number of packets not read, if any 0 if successful, -1 if end of file

Deprecated:

Use getPacket() instead

Implemented in velodyne::InputSocket, and velodyne::InputPCAP.

virtual int velodyne::Input::vclose

(

void

)

[pure virtual]

Close the data socket or file.

Returns:

0, if successful errno value, for failure

Implemented in velodyne::InputSocket, and velodyne::InputPCAP.

virtual int velodyne::Input::vopen

(

void

)

[pure virtual]

Open the data socket or file.

Returns:

: 0, if successful; -1 for failure

Todo:

return errno value for failure

Implemented in velodyne::InputSocket, and velodyne::InputPCAP.

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

• input.h
• input.cc