#include <vrpn_Analog.h>
Public Member Functions | |
vrpn_Analog_Remote (const char *name, vrpn_Connection *c=NULL) | |
virtual void | mainloop () |
Called once through each main loop iteration to handle updates. Remote object mainloop() should call client_mainloop() and then call d_connection->mainloop(). Server object mainloop() should service the device and then call server_mainloop(), but should not normally call d_connection->mainloop(). | |
virtual int | register_change_handler (void *userdata, vrpn_ANALOGCHANGEHANDLER handler) |
virtual int | unregister_change_handler (void *userdata, vrpn_ANALOGCHANGEHANDLER handler) |
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vrpn_Analog (const char *name, vrpn_Connection *c=NULL) | |
void | print (void) |
vrpn_int32 | getNumChannels (void) const |
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vrpn_BaseClass (const char *name, vrpn_Connection *c=NULL) | |
Names the device and assigns or opens connection, calls registration methods. | |
virtual | ~vrpn_BaseClass () |
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vrpn_BaseClassUnique () | |
virtual | ~vrpn_BaseClassUnique () |
Unregister all of the message handlers that were to be autodeleted. | |
vrpn_Connection * | connectionPtr () |
Returns a pointer to the connection this object is using. | |
Static Protected Member Functions | |
static int VRPN_CALLBACK | handle_change_message (void *userdata, vrpn_HANDLERPARAM p) |
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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 | |
vrpn_Callback_List< vrpn_ANALOGCB > | d_callback_list |
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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 |
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vrpn_Connection * | d_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. | |
Additional Inherited Members | |
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bool | shutup |
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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. | |
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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. | |
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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() | |
Definition at line 181 of file vrpn_Analog.h.
vrpn_Analog_Remote::vrpn_Analog_Remote | ( | const char * | name, |
vrpn_Connection * | c = NULL ) |
Definition at line 299 of file vrpn_Analog.C.
References vrpn_Analog::channel, vrpn_Analog::channel_m_id, vrpn_BaseClassUnique::d_connection, vrpn_BaseClassUnique::d_sender_id, handle_change_message(), vrpn_Analog::last, vrpn_Analog::num_channel, vrpn_BaseClassUnique::register_autodeleted_handler(), vrpn_Analog::timestamp, vrpn_Analog::vrpn_Analog(), vrpn_CHANNEL_MAX, and vrpn_gettimeofday.
Referenced by handle_change_message().
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staticprotected |
Definition at line 335 of file vrpn_Analog.C.
References vrpn_HANDLERPARAM::buffer, vrpn_Callback_List< CALLBACK_STRUCT >::call_handlers(), vrpn_ANALOGCB::channel, d_callback_list, vrpn_ANALOGCB::msg_time, vrpn_HANDLERPARAM::msg_time, vrpn_Analog::num_channel, vrpn_ANALOGCB::num_channel, vrpn_BaseClassUnique::userdata, vrpn_Analog_Remote(), and vrpn_unbuffer().
Referenced by vrpn_Analog_Remote().
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virtual |
Called once through each main loop iteration to handle updates. Remote object mainloop() should call client_mainloop() and then call d_connection->mainloop(). Server object mainloop() should service the device and then call server_mainloop(), but should not normally call d_connection->mainloop().
Implements vrpn_BaseClass.
Definition at line 327 of file vrpn_Analog.C.
References vrpn_BaseClassUnique::client_mainloop(), and vrpn_BaseClassUnique::d_connection.
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inlinevirtual |
Definition at line 192 of file vrpn_Analog.h.
References d_callback_list, vrpn_BaseClassUnique::handler, and vrpn_BaseClassUnique::userdata.
Referenced by vrpn_Tracker_AnalogFly::setup_channel(), vrpn_IMU_Magnetometer::setup_vector(), and vrpn_IMU_SimpleCombiner::setup_vector().
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inlinevirtual |
Definition at line 197 of file vrpn_Analog.h.
References d_callback_list, vrpn_BaseClassUnique::handler, and vrpn_BaseClassUnique::userdata.
Referenced by vrpn_Tracker_AnalogFly::teardown_channel(), vrpn_IMU_Magnetometer::teardown_vector(), and vrpn_IMU_SimpleCombiner::teardown_vector().
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protected |
Definition at line 204 of file vrpn_Analog.h.
Referenced by handle_change_message(), register_change_handler(), and unregister_change_handler().