vrpn 07.35
Virtual Reality Peripheral Network
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#include <vrpn_Analog_Output.h>
Public Member Functions | |
vrpn_Analog_Output_Remote (const char *name, vrpn_Connection *c=NULL) | |
virtual | ~vrpn_Analog_Output_Remote (void) |
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 bool | request_change_channel_value (unsigned int chan, vrpn_float64 val, vrpn_uint32 class_of_service=vrpn_CONNECTION_RELIABLE) |
virtual bool | request_change_channels (int num, vrpn_float64 *vals, vrpn_uint32 class_of_service=vrpn_CONNECTION_RELIABLE) |
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vrpn_Analog_Output (const char *name, vrpn_Connection *c=NULL) | |
void | o_print (void) |
vrpn_int32 | getNumChannels () 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 () |
virtual void | mainloop ()=0 |
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(). | |
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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. | |
Protected Member Functions | |
virtual vrpn_int32 | encode_change_to (char *buf, vrpn_int32 chan, vrpn_float64 val) |
virtual vrpn_int32 | encode_change_channels_to (char *buf, vrpn_int32 num, vrpn_float64 *vals) |
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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. | |
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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. | |
virtual int | register_types (void)=0 |
Register the types of messages this device sends/receives. 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() | |
Static Protected Member Functions | |
static int VRPN_CALLBACK | handle_report_num_channels (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. | |
Additional Inherited Members | |
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bool | shutup |
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vrpn_float64 | o_channel [vrpn_CHANNEL_MAX] |
vrpn_int32 | o_num_channel |
struct timeval | o_timestamp |
vrpn_int32 | request_m_id |
vrpn_int32 | request_channels_m_id |
vrpn_int32 | report_num_channels_m_id |
vrpn_int32 | got_connection_m_id |
int | o_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. | |
Definition at line 154 of file vrpn_Analog_Output.h.
vrpn_Analog_Output_Remote::vrpn_Analog_Output_Remote | ( | const char * | name, |
vrpn_Connection * | c = NULL |
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Definition at line 260 of file vrpn_Analog_Output.C.
References vrpn_BaseClassUnique::d_connection, vrpn_BaseClassUnique::d_sender_id, handle_report_num_channels(), vrpn_Analog_Output::o_channel, vrpn_Analog_Output::o_num_channel, vrpn_Analog_Output::o_timestamp, vrpn_BaseClassUnique::register_autodeleted_handler(), vrpn_Analog_Output::report_num_channels_m_id, vrpn_CHANNEL_MAX, and vrpn_gettimeofday.
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virtual |
Definition at line 283 of file vrpn_Analog_Output.C.
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protectedvirtual |
Definition at line 383 of file vrpn_Analog_Output.C.
References vrpn_buffer().
Referenced by request_change_channels().
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protectedvirtual |
Definition at line 364 of file vrpn_Analog_Output.C.
References vrpn_buffer().
Referenced by request_change_channel_value().
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staticprotected |
Definition at line 294 of file vrpn_Analog_Output.C.
References vrpn_HANDLERPARAM::buffer, vrpn_Analog_Output::o_num_channel, vrpn_BaseClassUnique::userdata, vrpn_CHANNEL_MAX, and vrpn_unbuffer().
Referenced by vrpn_Analog_Output_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 285 of file vrpn_Analog_Output.C.
References vrpn_BaseClassUnique::client_mainloop(), vrpn_BaseClassUnique::d_connection, and vrpn_Connection::mainloop().
Referenced by vrpn_Poser_Analog::mainloop().
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virtual |
Definition at line 317 of file vrpn_Analog_Output.C.
References vrpn_BaseClassUnique::d_connection, vrpn_BaseClassUnique::d_sender_id, encode_change_to(), vrpn_Analog_Output::o_timestamp, vrpn_Connection::pack_message(), vrpn_Analog_Output::request_m_id, and vrpn_gettimeofday.
Referenced by vrpn_Poser_Analog::update_Analog_values().
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virtual |
Definition at line 339 of file vrpn_Analog_Output.C.
References vrpn_BaseClassUnique::d_connection, vrpn_BaseClassUnique::d_sender_id, encode_change_channels_to(), vrpn_Analog_Output::o_timestamp, vrpn_Connection::pack_message(), vrpn_Analog_Output::request_channels_m_id, vrpn_CHANNEL_MAX, and vrpn_gettimeofday.