vrpn
07.33
Virtual Reality Peripheral Network
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Base class for Imager class. More...
#include <vrpn_Imager.h>
Public Member Functions | |
vrpn_Imager (const char *name, vrpn_Connection *c=NULL) | |
vrpn_int32 | nRows (void) const |
vrpn_int32 | nCols (void) const |
vrpn_int32 | nDepth (void) const |
vrpn_int32 | nChannels (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 () |
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(). More... | |
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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... | |
Protected Member Functions | |
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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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... | |
Protected Attributes | |
vrpn_int32 | d_nRows |
vrpn_int32 | d_nCols |
vrpn_int32 | d_nDepth |
vrpn_int32 | d_nChannels |
vrpn_Imager_Channel | d_channels [vrpn_IMAGER_MAX_CHANNELS] |
vrpn_int32 | d_description_m_id |
vrpn_int32 | d_begin_frame_m_id |
vrpn_int32 | d_end_frame_m_id |
vrpn_int32 | d_discarded_frames_m_id |
vrpn_int32 | d_throttle_frames_m_id |
vrpn_int32 | d_regionu8_m_id |
vrpn_int32 | d_regionu12in16_m_id |
vrpn_int32 | d_regionu16_m_id |
vrpn_int32 | d_regionf32_m_id |
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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... | |
Additional Inherited Members | |
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bool | shutup |
vrpn_MESSAGEHANDLER | handler |
vrpn_int32 | sender |
vrpn_int32 | type |
void * | userdata |
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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... | |
Base class for Imager class.
Definition at line 117 of file vrpn_Imager.h.
vrpn_Imager::vrpn_Imager | ( | const char * | name, |
vrpn_Connection * | c = NULL |
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Definition at line 6 of file vrpn_Imager.C.
References vrpn_BaseClass::init().
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Definition at line 125 of file vrpn_Imager.h.
Referenced by vrpn_Imager_Stream_Buffer::handle_image_description().
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Definition at line 123 of file vrpn_Imager.h.
Referenced by vrpn_ImagerPose::compute_pixel_center(), vrpn_Imager_Stream_Buffer::handle_image_description(), vrpn_Imager_Server::set_resolution(), and vrpn_Imager_Server::vrpn_Imager_Server().
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Definition at line 124 of file vrpn_Imager.h.
Referenced by vrpn_ImagerPose::compute_pixel_center(), vrpn_Imager_Stream_Buffer::handle_image_description(), vrpn_Imager_Server::set_resolution(), and vrpn_Imager_Server::vrpn_Imager_Server().
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Definition at line 122 of file vrpn_Imager.h.
Referenced by vrpn_ImagerPose::compute_pixel_center(), vrpn_Imager_Stream_Buffer::handle_image_description(), vrpn_Imager_Server::send_region_using_base_pointer(), vrpn_Imager_Server::send_region_using_first_pointer(), vrpn_Imager_Server::set_resolution(), and vrpn_Imager_Server::vrpn_Imager_Server().
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Register the types of messages this device sends/receives. Return 0 on success, -1 on fail.
Implements vrpn_BaseClass.
Definition at line 16 of file vrpn_Imager.C.
References d_begin_frame_m_id, vrpn_BaseClassUnique::d_connection, d_description_m_id, d_discarded_frames_m_id, d_end_frame_m_id, d_regionf32_m_id, d_regionu12in16_m_id, d_regionu16_m_id, d_regionu8_m_id, d_throttle_frames_m_id, and vrpn_Connection::register_message_type().
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Definition at line 137 of file vrpn_Imager.h.
Referenced by vrpn_Imager_Stream_Buffer::mainloop(), register_types(), vrpn_Imager_Server::send_begin_frame(), vrpn_Imager_Stream_Buffer::transcode_type(), and vrpn_Imager_Remote::vrpn_Imager_Remote().
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Definition at line 132 of file vrpn_Imager.h.
Referenced by vrpn_Imager_Remote::channel(), vrpn_Imager_Remote::handle_description_message(), vrpn_Imager_Stream_Buffer::handle_got_first_connection(), vrpn_Imager_Remote::handle_region_message(), vrpn_Imager_Stream_Buffer::mainloop(), vrpn_Imager_Server::send_description(), and vrpn_Imager_Server::send_region_using_base_pointer().
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Definition at line 135 of file vrpn_Imager.h.
Referenced by register_types(), vrpn_Imager_Server::send_description(), vrpn_Imager_Stream_Buffer::transcode_type(), and vrpn_Imager_Remote::vrpn_Imager_Remote().
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Definition at line 141 of file vrpn_Imager.h.
Referenced by register_types(), vrpn_Imager_Server::send_discarded_frames(), vrpn_Imager_Stream_Buffer::transcode_type(), and vrpn_Imager_Remote::vrpn_Imager_Remote().
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Definition at line 139 of file vrpn_Imager.h.
Referenced by register_types(), vrpn_Imager_Server::send_end_frame(), vrpn_Imager_Stream_Buffer::transcode_type(), and vrpn_Imager_Remote::vrpn_Imager_Remote().
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Definition at line 131 of file vrpn_Imager.h.
Referenced by vrpn_Imager_Remote::channel(), vrpn_Imager_Remote::handle_description_message(), vrpn_Imager_Stream_Buffer::handle_got_first_connection(), vrpn_Imager_Stream_Buffer::mainloop(), vrpn_Imager_Server::send_description(), and vrpn_Imager_Server::send_region_using_base_pointer().
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Definition at line 129 of file vrpn_Imager.h.
Referenced by vrpn_Imager_Remote::handle_description_message(), vrpn_Imager_Stream_Buffer::handle_got_first_connection(), vrpn_Imager_Stream_Buffer::mainloop(), vrpn_Imager_Server::send_begin_frame(), vrpn_Imager_Server::send_description(), vrpn_Imager_Server::send_end_frame(), vrpn_Imager_Server::send_region_using_base_pointer(), vrpn_Imager_Server::set_resolution(), and vrpn_Imager_Server::vrpn_Imager_Server().
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Definition at line 130 of file vrpn_Imager.h.
Referenced by vrpn_Imager_Remote::handle_description_message(), vrpn_Imager_Stream_Buffer::handle_got_first_connection(), vrpn_Imager_Stream_Buffer::mainloop(), vrpn_Imager_Server::send_begin_frame(), vrpn_Imager_Server::send_description(), vrpn_Imager_Server::send_end_frame(), vrpn_Imager_Server::send_region_using_base_pointer(), vrpn_Imager_Server::set_resolution(), and vrpn_Imager_Server::vrpn_Imager_Server().
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Definition at line 125 of file vrpn_Imager.h.
Referenced by vrpn_Imager_Remote::handle_description_message(), vrpn_Imager_Stream_Buffer::handle_got_first_connection(), vrpn_Imager_Stream_Buffer::mainloop(), vrpn_Imager_Server::send_begin_frame(), vrpn_Imager_Server::send_description(), vrpn_Imager_Server::send_end_frame(), vrpn_Imager_Server::send_region_using_base_pointer(), vrpn_Imager_Server::set_resolution(), and vrpn_Imager_Server::vrpn_Imager_Server().
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Definition at line 152 of file vrpn_Imager.h.
Referenced by register_types(), vrpn_Imager_Stream_Buffer::transcode_type(), and vrpn_Imager_Remote::vrpn_Imager_Remote().
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Definition at line 147 of file vrpn_Imager.h.
Referenced by register_types(), and vrpn_Imager_Stream_Buffer::transcode_type().
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Definition at line 150 of file vrpn_Imager.h.
Referenced by register_types(), vrpn_Imager_Stream_Buffer::transcode_type(), and vrpn_Imager_Remote::vrpn_Imager_Remote().
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Definition at line 145 of file vrpn_Imager.h.
Referenced by register_types(), vrpn_Imager_Server::send_region_using_base_pointer(), vrpn_Imager_Stream_Buffer::transcode_type(), and vrpn_Imager_Remote::vrpn_Imager_Remote().
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Definition at line 143 of file vrpn_Imager.h.
Referenced by register_types(), vrpn_Imager_Remote::throttle_sender(), vrpn_Imager_Server::vrpn_Imager_Server(), and vrpn_Imager_Stream_Buffer::vrpn_Imager_Stream_Buffer().