vrpn
07.33
Virtual Reality Peripheral Network
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#include <vrpn_BiosciencesTools.h>
Public Member Functions | |
vrpn_BiosciencesTools (const char *name, vrpn_Connection *c, const char *port, float temp1, float temp2, bool control_on) | |
~vrpn_BiosciencesTools () | |
virtual void | mainloop () |
Called once through each main loop iteration to handle updates. More... | |
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vrpn_Serial_Analog (const char *name, vrpn_Connection *connection, const char *port, int baud=9600, int bits=8, vrpn_SER_PARITY parity=vrpn_SER_PARITY_NONE, bool rts_flow=false) | |
~vrpn_Serial_Analog () | |
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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. More... | |
virtual | ~vrpn_BaseClass () |
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vrpn_BaseClassUnique () | |
virtual | ~vrpn_BaseClassUnique () |
Unregister all of the message handlers that were to be autodeleted. More... | |
vrpn_Connection * | connectionPtr () |
Returns a pointer to the connection this object is using. More... | |
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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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virtual void | set_momentary (vrpn_int32 which_button) |
virtual void | set_toggle (vrpn_int32 which_button, vrpn_int32 current_state) |
virtual void | set_all_momentary (void) |
virtual void | set_all_toggle (vrpn_int32 default_state) |
void | set_alerts (vrpn_int32) |
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vrpn_Button (const char *name, vrpn_Connection *c=NULL) | |
virtual | ~vrpn_Button (void) |
void | print (void) |
Protected Member Functions | |
virtual int | reset (void) |
virtual int | get_report (void) |
bool | set_reference_temperature (unsigned channel, float value) |
bool | set_control_status (bool on) |
bool | request_temperature (unsigned channel) |
bool | set_specified_channel (unsigned channel, vrpn_float64 value) |
float | convert_bytes_to_reading (const char *buf) |
virtual void | report_changes (vrpn_uint32 class_of_service=vrpn_CONNECTION_RELIABLE) |
send report iff changed More... | |
virtual void | report (vrpn_uint32 class_of_service=vrpn_CONNECTION_RELIABLE) |
send report whether or not changed More... | |
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int | read_available_characters (char *buffer, int bytes) |
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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. More... | |
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. More... | |
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. More... | |
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virtual int | init (void) |
Initialize things that the constructor can't. Returns 0 on success, -1 on failure. More... | |
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. More... | |
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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. More... | |
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. More... | |
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. More... | |
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() More... | |
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() More... | |
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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. More... | |
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vrpn_Button_Filter (const char *, vrpn_Connection *c=NULL) | |
virtual vrpn_int32 | encode_states_to (char *buf) |
Encode a message describing the state of all buttons. More... | |
virtual void | report_changes (void) |
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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. More... | |
virtual void | report_states (void) |
virtual vrpn_int32 | encode_to (char *buf, vrpn_int32 button, vrpn_int32 state) |
Encode a message describing the new state of a button. More... | |
Static Protected Member Functions | |
static int VRPN_CALLBACK | handle_request_message (void *userdata, vrpn_HANDLERPARAM p) |
Responds to a request to change one of the values by setting the channel to that value. More... | |
static int VRPN_CALLBACK | handle_request_channels_message (void *userdata, vrpn_HANDLERPARAM p) |
Responds to a request to change multiple channels at once. More... | |
static int VRPN_CALLBACK | handle_connect_message (void *userdata, vrpn_HANDLERPARAM p) |
Responds to a connection request with a report of the values. More... | |
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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. More... | |
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. More... | |
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static int VRPN_CALLBACK | handle_ping_message (void *userdata, vrpn_HANDLERPARAM p) |
Protected Attributes | |
char | d_buffer [128] |
unsigned | d_bufcount |
struct timeval | timestamp |
unsigned | d_next_channel_to_read |
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int | serial_fd |
char | portname [1024] |
int | baudrate |
unsigned char | buffer [1024] |
int | bufcounter |
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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. More... | |
char * | d_servicename |
Name of this device, not including the connection part. More... | |
vrpn_int32 | d_sender_id |
Sender ID registered with the connection. More... | |
vrpn_int32 | d_text_message_id |
ID for text messages. More... | |
vrpn_int32 | d_ping_message_id |
Ask the server if they are there. More... | |
vrpn_int32 | d_pong_message_id |
Server telling that it is there. More... | |
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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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int | send_alerts |
vrpn_int32 | alert_message_id |
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unsigned char | buttons [vrpn_BUTTON_MAX_BUTTONS] |
unsigned char | lastbuttons [vrpn_BUTTON_MAX_BUTTONS] |
vrpn_int32 | minrate [vrpn_BUTTON_MAX_BUTTONS] |
vrpn_int32 | num_buttons |
struct timeval | timestamp |
vrpn_int32 | change_message_id |
vrpn_int32 | states_message_id |
vrpn_int32 | admin_message_id |
Additional Inherited Members | |
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bool | shutup |
vrpn_MESSAGEHANDLER | handler |
vrpn_int32 | sender |
vrpn_int32 | type |
void * | userdata |
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vrpn_int32 | buttonstate [vrpn_BUTTON_MAX_BUTTONS] |
Definition at line 32 of file vrpn_BiosciencesTools.h.
vrpn_BiosciencesTools::vrpn_BiosciencesTools | ( | const char * | name, |
vrpn_Connection * | c, | ||
const char * | port, | ||
float | temp1, | ||
float | temp2, | ||
bool | control_on | ||
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Definition at line 58 of file vrpn_BiosciencesTools.C.
References vrpn_Button::buttons, vrpn_BaseClassUnique::d_connection, vrpn_BaseClassUnique::d_ping_message_id, vrpn_BaseClassUnique::d_sender_id, handle_connect_message(), handle_request_channels_message(), handle_request_message(), vrpn_Button::num_buttons, vrpn_Analog::num_channel, vrpn_Analog_Output::o_channel, vrpn_Analog_Output::o_num_channel, vrpn_BaseClassUnique::register_autodeleted_handler(), vrpn_Analog_Output::request_channels_m_id, vrpn_Analog_Output::request_m_id, vrpn_Analog::status, and STATUS_RESETTING.
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inline |
Definition at line 41 of file vrpn_BiosciencesTools.h.
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protected |
Definition at line 168 of file vrpn_BiosciencesTools.C.
Referenced by get_report().
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protectedvirtual |
Definition at line 237 of file vrpn_BiosciencesTools.C.
References vrpn_Analog::channel, convert_bytes_to_reading(), d_bufcount, d_buffer, d_next_channel_to_read, vrpn_Button_Filter::report_changes(), request_temperature(), vrpn_Serial_Analog::serial_fd, vrpn_Analog::status, STATUS_READING, STATUS_RESETTING, STATUS_SYNCING, timestamp, vrpn_gettimeofday, VRPN_MSG_ERROR, and vrpn_read_available_characters().
Referenced by mainloop().
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staticprotected |
Responds to a connection request with a report of the values.
When we get a connection request from a remote object, send our state so they will know it to start with.
Definition at line 414 of file vrpn_BiosciencesTools.C.
References report(), vrpn_BaseClassUnique::userdata, and vrpn_CONNECTION_RELIABLE.
Referenced by vrpn_BiosciencesTools().
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staticprotected |
Responds to a request to change multiple channels at once.
Definition at line 386 of file vrpn_BiosciencesTools.C.
References vrpn_HANDLERPARAM::buffer, vrpn_Analog_Output::o_channel, vrpn_Analog_Output::o_num_channel, vrpn_BaseClassUnique::send_text_message(), set_specified_channel(), timestamp, vrpn_BaseClassUnique::userdata, vrpn_TEXT_ERROR, and vrpn_unbuffer().
Referenced by vrpn_BiosciencesTools().
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staticprotected |
Responds to a request to change one of the values by setting the channel to that value.
Definition at line 359 of file vrpn_BiosciencesTools.C.
References vrpn_HANDLERPARAM::buffer, vrpn_Analog::num_channel, vrpn_Analog_Output::o_num_channel, vrpn_BaseClassUnique::send_text_message(), set_specified_channel(), timestamp, vrpn_BaseClassUnique::userdata, vrpn_TEXT_ERROR, and vrpn_unbuffer().
Referenced by vrpn_BiosciencesTools().
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virtual |
Called once through each main loop iteration to handle updates.
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 443 of file vrpn_BiosciencesTools.C.
References get_report(), reset(), vrpn_BaseClassUnique::server_mainloop(), vrpn_Analog::status, STATUS_READING, STATUS_RESETTING, STATUS_SYNCING, TIMEOUT_TIME_INTERVAL, timestamp, vrpn_gettimeofday, VRPN_MSG_ERROR, and vrpn_TimevalDuration().
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protectedvirtual |
send report whether or not changed
Definition at line 429 of file vrpn_BiosciencesTools.C.
References vrpn_Analog::report(), vrpn_Button::report_changes(), vrpn_Analog::timestamp, and timestamp.
Referenced by handle_connect_message().
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protectedvirtual |
send report iff changed
Definition at line 422 of file vrpn_BiosciencesTools.C.
References vrpn_Analog::report_changes(), vrpn_Button::report_changes(), vrpn_Analog::timestamp, and timestamp.
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protected |
Definition at line 150 of file vrpn_BiosciencesTools.C.
References vrpn_Analog::channel, vrpn_Serial_Analog::serial_fd, and vrpn_write_characters().
Referenced by get_report(), and reset().
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protectedvirtual |
Definition at line 192 of file vrpn_BiosciencesTools.C.
References d_next_channel_to_read, vrpn_Analog_Output::o_channel, request_temperature(), vrpn_Serial_Analog::serial_fd, set_control_status(), set_reference_temperature(), vrpn_Analog::status, STATUS_SYNCING, timestamp, vrpn_flush_input_buffer(), vrpn_gettimeofday, VRPN_MSG_WARNING, and vrpn_SleepMsecs().
Referenced by mainloop().
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protected |
Definition at line 127 of file vrpn_BiosciencesTools.C.
References vrpn_Serial_Analog::serial_fd, and vrpn_write_characters().
Referenced by reset(), and set_specified_channel().
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protected |
Definition at line 108 of file vrpn_BiosciencesTools.C.
References vrpn_Analog::channel, vrpn_Serial_Analog::serial_fd, and vrpn_write_characters().
Referenced by reset(), and set_specified_channel().
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Definition at line 339 of file vrpn_BiosciencesTools.C.
References vrpn_Button::buttons, vrpn_Analog::channel, vrpn_Analog_Output::o_channel, set_control_status(), and set_reference_temperature().
Referenced by handle_request_channels_message(), and handle_request_message().
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Definition at line 48 of file vrpn_BiosciencesTools.h.
Referenced by get_report().
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Definition at line 47 of file vrpn_BiosciencesTools.h.
Referenced by get_report().
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Definition at line 67 of file vrpn_BiosciencesTools.h.
Referenced by get_report(), and reset().
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Definition at line 50 of file vrpn_BiosciencesTools.h.
Referenced by get_report(), handle_request_channels_message(), handle_request_message(), mainloop(), report(), report_changes(), and reset().