vrpn 07.35
Virtual Reality Peripheral Network
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vrpn_Analog_USDigital_A2 Class Reference

#include <vrpn_Analog_USDigital_A2.h>

Inheritance diagram for vrpn_Analog_USDigital_A2:
Collaboration diagram for vrpn_Analog_USDigital_A2:

Public Member Functions

 vrpn_Analog_USDigital_A2 (const char *name, vrpn_Connection *c, vrpn_uint32 portNum=vrpn_Analog_USDigital_A2_FIND_PORT, vrpn_uint32 numChannels=vrpn_Analog_USDigital_A2_CHANNEL_MAX, vrpn_int32 reportOnChangeOnly=0)
 
virtual ~vrpn_Analog_USDigital_A2 ()
 
virtual void mainloop ()
 This routine is called each time through the server's main loop.
 
- Public Member Functions inherited from vrpn_Analog
 vrpn_Analog (const char *name, vrpn_Connection *c=NULL)
 
void print (void)
 
vrpn_int32 getNumChannels (void) const
 
- Public Member Functions inherited from vrpn_BaseClass
 vrpn_BaseClass (const char *name, vrpn_Connection *c=NULL)
 Names the device and assigns or opens connection, calls registration methods.
 
virtual ~vrpn_BaseClass ()
 
- Public Member Functions inherited from vrpn_BaseClassUnique
 vrpn_BaseClassUnique ()
 
virtual ~vrpn_BaseClassUnique ()
 Unregister all of the message handlers that were to be autodeleted.
 
vrpn_ConnectionconnectionPtr ()
 Returns a pointer to the connection this object is using.
 

Static Public Attributes

static const vrpn_uint32 vrpn_Analog_USDigital_A2_CHANNEL_MAX
 
static const vrpn_uint32 vrpn_Analog_USDigital_A2_FIND_PORT = 0
 

Additional Inherited Members

- Public Attributes inherited from vrpn_BaseClassUnique
bool shutup
 
- Protected Member Functions inherited from vrpn_Analog
virtual int register_types (void)
 Register the types of messages this device sends/receives. Return 0 on success, -1 on fail.
 
virtual vrpn_int32 encode_to (char *buf)
 
virtual void report_changes (vrpn_uint32 class_of_service=vrpn_CONNECTION_LOW_LATENCY, const struct timeval time=vrpn_ANALOG_NOW)
 Send a report only if something has changed (for servers) Optionally, tell what time to stamp the value with.
 
virtual void report (vrpn_uint32 class_of_service=vrpn_CONNECTION_LOW_LATENCY, const struct timeval time=vrpn_ANALOG_NOW)
 Send a report whether something has changed or not (for servers) Optionally, tell what time to stamp the value with.
 
- Protected Member Functions inherited from vrpn_BaseClass
virtual int init (void)
 Initialize things that the constructor can't. Returns 0 on success, -1 on failure.
 
virtual int register_senders (void)
 Register the sender for this device (by default, the name of the device). Return 0 on success, -1 on fail.
 
- Protected Member Functions inherited from vrpn_BaseClassUnique
int register_autodeleted_handler (vrpn_int32 type, vrpn_MESSAGEHANDLER handler, void *userdata, vrpn_int32 sender=vrpn_ANY_SENDER)
 Registers a handler with the connection, and remembers to delete at destruction.
 
int send_text_message (const char *msg, struct timeval timestamp, vrpn_TEXT_SEVERITY type=vrpn_TEXT_NORMAL, vrpn_uint32 level=0)
 Sends a NULL-terminated text message from the device d_sender_id.
 
SendTextMessageBoundCall send_text_message (vrpn_TEXT_SEVERITY type=vrpn_TEXT_NORMAL)
 Returns an object you can stream into to send a text message from the device like send_text_message(vrpn_TEXT_WARNING) << "Value of i is: " << i; This use requires including vrpn_SendTextMessageStreamProxy.h.
 
void server_mainloop (void)
 Handles functions that all servers should provide in their mainloop() (ping/pong, for example) Should be called by all servers in their mainloop()
 
void client_mainloop (void)
 Handles functions that all clients should provide in their mainloop() (warning of no server, for example) Should be called by all clients in their mainloop()
 
- Static Protected Member Functions inherited from vrpn_BaseClassUnique
static int encode_text_message_to_buffer (char *buf, vrpn_TEXT_SEVERITY severity, vrpn_uint32 level, const char *msg)
 Encodes the body of the text message into a buffer, preparing for sending.
 
static int decode_text_message_from_buffer (char *msg, vrpn_TEXT_SEVERITY *severity, vrpn_uint32 *level, const char *buf)
 Decodes the body of the text message from a buffer from the connection.
 
- Protected Attributes inherited from vrpn_Analog
vrpn_float64 channel [vrpn_CHANNEL_MAX]
 
vrpn_float64 last [vrpn_CHANNEL_MAX]
 
vrpn_int32 num_channel
 
struct timeval timestamp
 
vrpn_int32 channel_m_id
 
int status
 
- Protected Attributes inherited from vrpn_BaseClassUnique
vrpn_Connectiond_connection
 Connection that this object talks to.
 
char * d_servicename
 Name of this device, not including the connection part.
 
vrpn_int32 d_sender_id
 Sender ID registered with the connection.
 
vrpn_int32 d_text_message_id
 ID for text messages.
 
vrpn_int32 d_ping_message_id
 Ask the server if they are there.
 
vrpn_int32 d_pong_message_id
 Server telling that it is there.
 

Detailed Description

Definition at line 51 of file vrpn_Analog_USDigital_A2.h.

Constructor & Destructor Documentation

◆ vrpn_Analog_USDigital_A2()

vrpn_Analog_USDigital_A2::vrpn_Analog_USDigital_A2 ( const char *  name,
vrpn_Connection c,
vrpn_uint32  portNum = vrpn_Analog_USDigital_A2_FIND_PORT,
vrpn_uint32  numChannels = vrpn_Analog_USDigital_A2_CHANNEL_MAX,
vrpn_int32  reportOnChangeOnly = 0 
)

◆ ~vrpn_Analog_USDigital_A2()

vrpn_Analog_USDigital_A2::~vrpn_Analog_USDigital_A2 ( )
virtual

Definition at line 151 of file vrpn_Analog_USDigital_A2.C.

Member Function Documentation

◆ mainloop()

void vrpn_Analog_USDigital_A2::mainloop ( void  )
virtual

This routine is called each time through the server's main loop.

It will take a course of action depending on the current status of the device, either trying to reset it or trying to get a reading from it. It will try to reset the device if no data has come from it for a couple of seconds

Implements vrpn_BaseClass.

Definition at line 177 of file vrpn_Analog_USDigital_A2.C.

References vrpn_Analog::channel, vrpn_Analog::num_channel, vrpn_Analog::report(), vrpn_Analog::report_changes(), vrpn_BaseClassUnique::server_mainloop(), and vrpn_SleepMsecs().

Here is the call graph for this function:

Member Data Documentation

◆ vrpn_Analog_USDigital_A2_CHANNEL_MAX

const vrpn_uint32 vrpn_Analog_USDigital_A2::vrpn_Analog_USDigital_A2_CHANNEL_MAX
static
Initial value:
=
#define vrpn_CHANNEL_MAX
Definition vrpn_Analog.h:16

Definition at line 56 of file vrpn_Analog_USDigital_A2.h.

Referenced by vrpn_Analog_USDigital_A2().

◆ vrpn_Analog_USDigital_A2_FIND_PORT

const vrpn_uint32 vrpn_Analog_USDigital_A2::vrpn_Analog_USDigital_A2_FIND_PORT = 0
static

Definition at line 57 of file vrpn_Analog_USDigital_A2.h.


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