#include <vrpn_Imager_Stream_Buffer.h>

Inheritance diagram for vrpn_Imager_Stream_Buffer:

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Collaboration diagram for vrpn_Imager_Stream_Buffer:

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Public Member Functions
	vrpn_Imager_Stream_Buffer (const char name, const char imager_server_name, vrpn_Connection *c)
virtual	~vrpn_Imager_Stream_Buffer ()
virtual void	mainloop (void)
	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().
Public Member Functions inherited from vrpn_Auxiliary_Logger_Server
	vrpn_Auxiliary_Logger_Server (const char name, vrpn_Connection c)
Public Member Functions inherited from vrpn_Auxiliary_Logger
	vrpn_Auxiliary_Logger (const char name, vrpn_Connection c)
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_Connection *	connectionPtr ()
	Returns a pointer to the connection this object is using.
Public Member Functions inherited from vrpn_Imager_Server
	vrpn_Imager_Server (const char name, vrpn_Connection c, vrpn_int32 nCols, vrpn_int32 nRows, vrpn_int32 nDepth=1)
int	add_channel (const char name, const char units="unsigned8bit", vrpn_float32 minVal=0, vrpn_float32 maxVal=255, vrpn_float32 scale=1, vrpn_float32 offset=0)
	Add a channel to the server, returns index of the channel or -1 on failure.
bool	send_begin_frame (const vrpn_uint16 cMin, const vrpn_uint16 cMax, const vrpn_uint16 rMin, const vrpn_uint16 rMax, const vrpn_uint16 dMin=0, const vrpn_uint16 dMax=0, const struct timeval *time=NULL)
	Servers must send begin/end frame pairs around contiguous sections of the image.
bool	send_end_frame (const vrpn_uint16 cMin, const vrpn_uint16 cMax, const vrpn_uint16 rMin, const vrpn_uint16 rMax, const vrpn_uint16 dMin=0, const vrpn_uint16 dMax=0, const struct timeval *time=NULL)
bool	send_discarded_frames (const vrpn_uint16 count=0, const struct timeval *time=NULL)
bool	send_region_using_base_pointer (vrpn_int16 chanIndex, vrpn_uint16 cMin, vrpn_uint16 cMax, vrpn_uint16 rMin, vrpn_uint16 rMax, const vrpn_uint8 data, vrpn_uint32 colStride, vrpn_uint32 rowStride, vrpn_uint16 nRows=0, bool invert_rows=false, vrpn_uint32 depthStride=0, vrpn_uint16 dMin=0, vrpn_uint16 dMax=0, const struct timeval time=NULL)
	Pack and send the region as efficiently as possible; strides are in steps of the element being sent.
bool	send_region_using_base_pointer (vrpn_int16 chanIndex, vrpn_uint16 cMin, vrpn_uint16 cMax, vrpn_uint16 rMin, vrpn_uint16 rMax, const vrpn_uint16 data, vrpn_uint32 colStride, vrpn_uint32 rowStride, vrpn_uint16 nRows=0, bool invert_rows=false, vrpn_uint32 depthStride=0, vrpn_uint16 dMin=0, vrpn_uint16 dMax=0, const struct timeval time=NULL)
	As efficiently as possible, pull the values out of the array whose pointer is passed in and send them over a VRPN connection as a region message that is appropriate for the type that has been passed in (the type that data points to).
bool	send_region_using_base_pointer (vrpn_int16 chanIndex, vrpn_uint16 cMin, vrpn_uint16 cMax, vrpn_uint16 rMin, vrpn_uint16 rMax, const vrpn_float32 data, vrpn_uint32 colStride, vrpn_uint32 rowStride, vrpn_uint16 nRows=0, bool invert_rows=false, vrpn_uint32 depthStride=0, vrpn_uint16 dMin=0, vrpn_uint16 dMax=0, const struct timeval time=NULL)
	As efficiently as possible, pull the values out of the array whose pointer is passed in and send them over a VRPN connection as a region message that is appropriate for the type that has been passed in (the type that data points to).
bool	send_region_using_first_pointer (vrpn_int16 chanIndex, vrpn_uint16 cMin, vrpn_uint16 cMax, vrpn_uint16 rMin, vrpn_uint16 rMax, const vrpn_uint8 data, vrpn_uint32 colStride, vrpn_uint32 rowStride, vrpn_uint16 nRows=0, bool invert_rows=false, vrpn_uint32 depthStride=0, vrpn_uint16 dMin=0, vrpn_uint16 dMax=0, const struct timeval time=NULL)
	Pack and send the region as efficiently as possible; strides are in steps of the element being sent.
bool	send_region_using_first_pointer (vrpn_int16 chanIndex, vrpn_uint16 cMin, vrpn_uint16 cMax, vrpn_uint16 rMin, vrpn_uint16 rMax, const vrpn_uint16 data, vrpn_uint32 colStride, vrpn_uint32 rowStride, vrpn_uint16 nRows=0, bool invert_rows=false, vrpn_uint32 depthStride=0, vrpn_uint16 dMin=0, vrpn_uint16 dMax=0, const struct timeval time=NULL)
	As efficiently as possible, pull the values out of the array whose pointer is passed in and send them over a VRPN connection as a region message that is appropriate for the type that has been passed in (the type that data points to).
bool	send_region_using_first_pointer (vrpn_int16 chanIndex, vrpn_uint16 cMin, vrpn_uint16 cMax, vrpn_uint16 rMin, vrpn_uint16 rMax, const vrpn_float32 data, vrpn_uint32 colStride, vrpn_uint32 rowStride, vrpn_uint16 nRows=0, bool invert_rows=false, vrpn_uint32 depthStride=0, vrpn_uint16 dMin=0, vrpn_uint16 dMax=0, const struct timeval time=NULL)
	As efficiently as possible, pull the values out of the array whose pointer is passed in and send them over a VRPN connection as a region message that is appropriate for the type that has been passed in (the type that data points to).
bool	set_resolution (vrpn_int32 nCols, vrpn_int32 nRows, vrpn_int32 nDepth=1)
	Set the resolution to a different value than it had been before. Returns true on success.
bool	send_description (void)
	Sends a description of the imager so the remote can process the region messages.
Public Member Functions inherited from vrpn_Imager
	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

Protected Member Functions
virtual void	handle_request_logging (const char local_in_logfile_name, const char local_out_logfile_name, const char remote_in_logfile_name, const char remote_out_logfile_name)
virtual void	handle_request_logging_status ()
virtual void	handle_dropped_last_connection (void)
virtual void	handle_got_first_connection (void)
void	logging_thread_func (void)
bool	stop_logging_thread (void)
vrpn_Connection *	open_new_log_connection (const char local_in_logfile_name, const char local_out_logfile_name, const char remote_in_logfile_name, const char remote_out_logfile_name)
bool	setup_handlers_for_logging_connection (vrpn_Connection *c)
bool	teardown_handlers_for_logging_connection (vrpn_Connection *c)
bool	make_new_logging_connection (const char local_in_logfile_name, const char local_out_logfile_name, const char remote_in_logfile_name, const char remote_out_logfile_name)
int	handle_server_messages (const vrpn_HANDLERPARAM &p)
bool	transcode_and_send (const vrpn_HANDLERPARAM &p)
vrpn_int32	transcode_type (vrpn_int32 type)
Protected Member Functions inherited from vrpn_Auxiliary_Logger_Server
bool	send_report_logging (const char local_in_logfile_name, const char local_out_logfile_name, const char remote_in_logfile_name, const char remote_out_logfile_name)
Protected Member Functions inherited from vrpn_Auxiliary_Logger
virtual int	register_types (void)
	Register the types of messages this device sends/receives. Return 0 on success, -1 on fail.
bool	pack_log_message_of_type (vrpn_int32 type, const char local_in_logfile_name, const char local_out_logfile_name, const char remote_in_logfile_name, const char remote_out_logfile_name)
bool	unpack_log_message_from_buffer (const char buf, vrpn_int32 buflen, char local_in_logfile_name, char local_out_logfile_name, char remote_in_logfile_name, char *remote_out_logfile_name)
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().
Protected Member Functions inherited from vrpn_Imager
virtual int	register_types (void)
	Register the types of messages this device sends/receives. Return 0 on success, -1 on fail.

Static Protected Member Functions
static int VRPN_CALLBACK	static_handle_request_logging (void *userdata, vrpn_HANDLERPARAM p)
static int VRPN_CALLBACK	static_handle_throttle_message (void *userdata, vrpn_HANDLERPARAM p)
static int VRPN_CALLBACK	static_handle_got_first_connection (void *userdata, vrpn_HANDLERPARAM p)
static void	static_logging_thread_func (vrpn_ThreadData &threadData)
static void VRPN_CALLBACK	handle_image_description (void *pvISB, const struct timeval msg_time)
static int VRPN_CALLBACK	static_handle_server_messages (void *pvISB, vrpn_HANDLERPARAM p)
Static Protected Member Functions inherited from vrpn_Auxiliary_Logger_Server
static int VRPN_CALLBACK	static_handle_dropped_last_connection (void *userdata, vrpn_HANDLERPARAM p)
static int VRPN_CALLBACK	static_handle_request_logging (void *userdata, vrpn_HANDLERPARAM p)
static int VRPN_CALLBACK	static_handle_request_logging_status (void *userdata, vrpn_HANDLERPARAM p)
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.
Static Protected Member Functions inherited from vrpn_Imager_Server
static int VRPN_CALLBACK	handle_ping_message (void *userdata, vrpn_HANDLERPARAM p)
static int VRPN_CALLBACK	handle_throttle_message (void *userdata, vrpn_HANDLERPARAM p)
static int VRPN_CALLBACK	handle_last_drop_message (void *userdata, vrpn_HANDLERPARAM p)

Protected Attributes
vrpn_int32	got_first_connection_m_id
vrpn_Imager_Stream_Shared_State	d_shared_state
vrpn_Thread *	d_logging_thread
char *	d_imager_server_name
bool	d_ready_to_drop_old_connection
vrpn_Connection *	d_log_connection
vrpn_Imager_Remote *	d_imager_remote
vrpn_int32	d_server_description_m_id
vrpn_int32	d_server_begin_frame_m_id
vrpn_int32	d_server_end_frame_m_id
vrpn_int32	d_server_discarded_frames_m_id
vrpn_int32	d_server_regionu8_m_id
vrpn_int32	d_server_regionu12in16_m_id
vrpn_int32	d_server_regionu16_m_id
vrpn_int32	d_server_regionf32_m_id
vrpn_int32	d_server_text_m_id
vrpn_int32	d_server_ping_m_id
vrpn_int32	d_server_pong_m_id
vrpn_uint16	d_server_dropped_due_to_throttle
vrpn_int32	d_server_frames_to_send
Protected Attributes inherited from vrpn_Auxiliary_Logger_Server
vrpn_int32	dropped_last_connection_m_id
Protected Attributes inherited from vrpn_Auxiliary_Logger
vrpn_int32	request_logging_m_id
vrpn_int32	report_logging_m_id
vrpn_int32	request_logging_status_m_id
Protected Attributes inherited from vrpn_BaseClassUnique
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.
Protected Attributes inherited from vrpn_Imager_Server
bool	d_description_sent
vrpn_int32	d_frames_to_send
vrpn_uint16	d_dropped_due_to_throttle
Protected Attributes inherited from vrpn_Imager
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

Additional Inherited Members
Public Attributes inherited from vrpn_BaseClassUnique
bool	shutup

Detailed Description

Definition at line 593 of file vrpn_Imager_Stream_Buffer.h.

Constructor & Destructor Documentation

◆ vrpn_Imager_Stream_Buffer()

vrpn_Imager_Stream_Buffer::vrpn_Imager_Stream_Buffer	(	const char *	name,
		const char *	imager_server_name,
		vrpn_Connection *	c )

Definition at line 6 of file vrpn_Imager_Stream_Buffer.C.

References vrpn_BaseClassUnique::d_connection, d_imager_server_name, d_logging_thread, vrpn_Imager::d_throttle_frames_m_id, got_first_connection_m_id, vrpn_ThreadData::pvUD, vrpn_BaseClassUnique::register_autodeleted_handler(), static_handle_got_first_connection(), static_handle_throttle_message(), static_logging_thread_func(), vrpn_ANY_SENDER, vrpn_Auxiliary_Logger_Server::vrpn_Auxiliary_Logger_Server(), vrpn_got_first_connection, and vrpn_Imager_Server::vrpn_Imager_Server().

Referenced by handle_image_description(), static_handle_got_first_connection(), static_handle_server_messages(), static_handle_throttle_message(), and static_logging_thread_func().

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◆ ~vrpn_Imager_Stream_Buffer()

vrpn_Imager_Stream_Buffer::~vrpn_Imager_Stream_Buffer ( )

virtual

Definition at line 89 of file vrpn_Imager_Stream_Buffer.C.

References d_imager_server_name, d_logging_thread, and stop_logging_thread().

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Member Function Documentation

◆ handle_dropped_last_connection()

void vrpn_Imager_Stream_Buffer::handle_dropped_last_connection ( void )

protectedvirtual

Reimplemented from vrpn_Auxiliary_Logger_Server.

Definition at line 263 of file vrpn_Imager_Stream_Buffer.C.

References stop_logging_thread().

Referenced by static_handle_request_logging().

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◆ handle_got_first_connection()

void vrpn_Imager_Stream_Buffer::handle_got_first_connection ( void )

protectedvirtual

Definition at line 192 of file vrpn_Imager_Stream_Buffer.C.

References vrpn_Imager::d_channels, d_logging_thread, vrpn_Imager::d_nChannels, vrpn_Imager::d_nCols, vrpn_Imager::d_nDepth, vrpn_Imager::d_nRows, d_shared_state, vrpn_BaseClassUnique::send_text_message(), vrpn_gettimeofday, vrpn_SleepMsecs(), vrpn_TEXT_ERROR, vrpn_TEXT_WARNING, and vrpn_TimevalDiff().

Referenced by static_handle_got_first_connection(), and static_handle_request_logging().

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◆ handle_image_description()

void vrpn_Imager_Stream_Buffer::handle_image_description	(	void *	pvISB,
		const struct timeval	msg_time )

staticprotected

Definition at line 952 of file vrpn_Imager_Stream_Buffer.C.

References vrpn_Imager_Channel::buffer(), vrpn_Imager_Remote::channel(), vrpn_BaseClassUnique::d_connection, d_imager_remote, d_ready_to_drop_old_connection, d_shared_state, vrpn_Imager::nChannels(), vrpn_Imager::nCols(), vrpn_Imager::nDepth(), vrpn_Imager::nRows(), vrpn_Imager_Stream_Shared_State::set_imager_description(), vrpn_Imager_Stream_Shared_State::time_to_exit(), vrpn_CONNECTION_TCP_BUFLEN, and vrpn_Imager_Stream_Buffer().

Referenced by setup_handlers_for_logging_connection(), and teardown_handlers_for_logging_connection().

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◆ handle_request_logging()

void vrpn_Imager_Stream_Buffer::handle_request_logging	(	const char *	local_in_logfile_name,
		const char *	local_out_logfile_name,
		const char *	remote_in_logfile_name,
		const char *	remote_out_logfile_name )

protectedvirtual

Implements vrpn_Auxiliary_Logger_Server.

Definition at line 890 of file vrpn_Imager_Stream_Buffer.C.

References d_shared_state, vrpn_Auxiliary_Logger_Server::send_report_logging(), vrpn_gettimeofday, vrpn_SleepMsecs(), and vrpn_TimevalDiff().

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◆ handle_request_logging_status()

void vrpn_Imager_Stream_Buffer::handle_request_logging_status ( )

protectedvirtual

Implements vrpn_Auxiliary_Logger_Server.

Definition at line 928 of file vrpn_Imager_Stream_Buffer.C.

References d_shared_state, and vrpn_Auxiliary_Logger_Server::send_report_logging().

Referenced by static_handle_request_logging().

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◆ handle_server_messages()

int vrpn_Imager_Stream_Buffer::handle_server_messages ( const vrpn_HANDLERPARAM & p )

protected

Definition at line 446 of file vrpn_Imager_Stream_Buffer.C.

References vrpn_HANDLERPARAM::buffer, d_server_begin_frame_m_id, d_server_description_m_id, d_server_discarded_frames_m_id, d_server_dropped_due_to_throttle, d_server_end_frame_m_id, d_server_frames_to_send, d_server_ping_m_id, d_server_pong_m_id, d_server_regionf32_m_id, d_server_regionu12in16_m_id, d_server_regionu16_m_id, d_server_regionu8_m_id, d_server_text_m_id, d_shared_state, vrpn_BaseClassUnique::encode_text_message_to_buffer(), vrpn_HANDLERPARAM::payload_len, transcode_and_send(), vrpn_HANDLERPARAM::type, vrpn_buffer(), vrpn_CONNECTION_TCP_BUFLEN, vrpn_MAX_TEXT_LEN, and vrpn_TEXT_ERROR.

Referenced by static_handle_server_messages().

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◆ logging_thread_func()

void vrpn_Imager_Stream_Buffer::logging_thread_func ( void )

protected

Definition at line 313 of file vrpn_Imager_Stream_Buffer.C.

References d_imager_remote, d_log_connection, d_server_dropped_due_to_throttle, d_server_frames_to_send, d_shared_state, make_new_logging_connection(), open_new_log_connection(), setup_handlers_for_logging_connection(), and vrpn_SleepMsecs().

Referenced by static_logging_thread_func().

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◆ mainloop()

void vrpn_Imager_Stream_Buffer::mainloop ( void )

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().

Reimplemented from vrpn_Auxiliary_Logger_Server.

Definition at line 107 of file vrpn_Imager_Stream_Buffer.C.

References vrpn_HANDLERPARAM::buffer, vrpn_Imager::d_begin_frame_m_id, vrpn_Imager::d_channels, vrpn_BaseClassUnique::d_connection, vrpn_Imager::d_nChannels, vrpn_Imager::d_nCols, vrpn_Imager::d_nDepth, vrpn_Imager::d_nRows, vrpn_BaseClassUnique::d_sender_id, d_shared_state, vrpn_HANDLERPARAM::msg_time, vrpn_HANDLERPARAM::payload_len, vrpn_Imager_Server::send_description(), vrpn_BaseClassUnique::server_mainloop(), vrpn_HANDLERPARAM::type, and vrpn_CONNECTION_RELIABLE.

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◆ make_new_logging_connection()

bool vrpn_Imager_Stream_Buffer::make_new_logging_connection	(	const char *	local_in_logfile_name,
		const char *	local_out_logfile_name,
		const char *	remote_in_logfile_name,
		const char *	remote_out_logfile_name )

protected

Definition at line 814 of file vrpn_Imager_Stream_Buffer.C.

References d_log_connection, d_ready_to_drop_old_connection, d_shared_state, vrpn_Connection::mainloop(), open_new_log_connection(), vrpn_Connection::removeReference(), vrpn_Connection::save_log_so_far(), setup_handlers_for_logging_connection(), teardown_handlers_for_logging_connection(), vrpn_gettimeofday, vrpn_SleepMsecs(), and vrpn_TimevalDiff().

Referenced by logging_thread_func().

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◆ open_new_log_connection()

vrpn_Connection * vrpn_Imager_Stream_Buffer::open_new_log_connection	(	const char *	local_in_logfile_name,
		const char *	local_out_logfile_name,
		const char *	remote_in_logfile_name,
		const char *	remote_out_logfile_name )

protected

Definition at line 696 of file vrpn_Imager_Stream_Buffer.C.

References d_imager_server_name, vrpn_Connection::doing_okay(), vrpn_get_connection_by_name(), and vrpn_gettimeofday.

Referenced by logging_thread_func(), and make_new_logging_connection().

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◆ setup_handlers_for_logging_connection()

bool vrpn_Imager_Stream_Buffer::setup_handlers_for_logging_connection ( vrpn_Connection * c )

protected

Definition at line 734 of file vrpn_Imager_Stream_Buffer.C.

References d_imager_remote, d_imager_server_name, d_server_begin_frame_m_id, d_server_description_m_id, d_server_discarded_frames_m_id, d_server_end_frame_m_id, d_server_ping_m_id, d_server_pong_m_id, d_server_regionf32_m_id, d_server_regionu12in16_m_id, d_server_regionu16_m_id, d_server_regionu8_m_id, d_server_text_m_id, handle_image_description(), vrpn_Connection::register_handler(), vrpn_Connection::register_message_type(), vrpn_Connection::register_sender(), static_handle_server_messages(), vrpn_ANY_TYPE, and vrpn_copy_service_name().

Referenced by logging_thread_func(), and make_new_logging_connection().

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◆ static_handle_got_first_connection()

int vrpn_Imager_Stream_Buffer::static_handle_got_first_connection	(	void *	userdata,
		vrpn_HANDLERPARAM	p )

staticprotected

Definition at line 178 of file vrpn_Imager_Stream_Buffer.C.

References handle_got_first_connection(), vrpn_BaseClassUnique::userdata, and vrpn_Imager_Stream_Buffer().

Referenced by vrpn_Imager_Stream_Buffer().

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◆ static_handle_request_logging()

int VRPN_CALLBACK vrpn_Imager_Stream_Buffer::static_handle_request_logging	(	void *	userdata,
		vrpn_HANDLERPARAM	p )

staticprotected

References handle_dropped_last_connection(), handle_got_first_connection(), handle_request_logging_status(), static_handle_throttle_message(), vrpn_BaseClassUnique::userdata, and VRPN_CALLBACK.

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◆ static_handle_server_messages()

int VRPN_CALLBACK vrpn_Imager_Stream_Buffer::static_handle_server_messages	(	void *	pvISB,
		vrpn_HANDLERPARAM	p )

staticprotected

Definition at line 438 of file vrpn_Imager_Stream_Buffer.C.

References handle_server_messages(), and vrpn_Imager_Stream_Buffer().

Referenced by setup_handlers_for_logging_connection(), and teardown_handlers_for_logging_connection().

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◆ static_handle_throttle_message()

int vrpn_Imager_Stream_Buffer::static_handle_throttle_message	(	void *	userdata,
		vrpn_HANDLERPARAM	p )

staticprotected

Definition at line 273 of file vrpn_Imager_Stream_Buffer.C.

References vrpn_HANDLERPARAM::buffer, d_shared_state, vrpn_Imager_Stream_Shared_State::set_throttle_request(), vrpn_BaseClassUnique::userdata, vrpn_Imager_Stream_Buffer(), and vrpn_unbuffer().

Referenced by static_handle_request_logging(), and vrpn_Imager_Stream_Buffer().

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◆ static_logging_thread_func()

void vrpn_Imager_Stream_Buffer::static_logging_thread_func ( vrpn_ThreadData & threadData )

staticprotected

Definition at line 294 of file vrpn_Imager_Stream_Buffer.C.

References logging_thread_func(), vrpn_ThreadData::pvUD, and vrpn_Imager_Stream_Buffer().

Referenced by vrpn_Imager_Stream_Buffer().

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◆ stop_logging_thread()

bool vrpn_Imager_Stream_Buffer::stop_logging_thread ( void )

protected

Definition at line 992 of file vrpn_Imager_Stream_Buffer.C.

References d_logging_thread, d_shared_state, vrpn_gettimeofday, vrpn_SleepMsecs(), and vrpn_TimevalDiff().

Referenced by handle_dropped_last_connection(), and ~vrpn_Imager_Stream_Buffer().

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◆ teardown_handlers_for_logging_connection()

bool vrpn_Imager_Stream_Buffer::teardown_handlers_for_logging_connection ( vrpn_Connection * c )

protected

Definition at line 784 of file vrpn_Imager_Stream_Buffer.C.

References d_imager_remote, d_imager_server_name, handle_image_description(), vrpn_Connection::register_sender(), static_handle_server_messages(), vrpn_Connection::unregister_handler(), vrpn_ANY_TYPE, and vrpn_copy_service_name().

Referenced by make_new_logging_connection().

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◆ transcode_and_send()

bool vrpn_Imager_Stream_Buffer::transcode_and_send ( const vrpn_HANDLERPARAM & p )

protected

Definition at line 607 of file vrpn_Imager_Stream_Buffer.C.

References vrpn_HANDLERPARAM::buffer, vrpn_BaseClassUnique::d_connection, vrpn_BaseClassUnique::d_sender_id, d_shared_state, vrpn_HANDLERPARAM::payload_len, vrpn_HANDLERPARAM::sender, transcode_type(), and vrpn_HANDLERPARAM::type.

Referenced by handle_server_messages().

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◆ transcode_type()

vrpn_int32 vrpn_Imager_Stream_Buffer::transcode_type ( vrpn_int32 type )

protected

Member Data Documentation

◆ d_imager_remote

vrpn_Imager_Remote* vrpn_Imager_Stream_Buffer::d_imager_remote

protected

Definition at line 729 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_image_description(), logging_thread_func(), setup_handlers_for_logging_connection(), and teardown_handlers_for_logging_connection().

◆ d_imager_server_name

char* vrpn_Imager_Stream_Buffer::d_imager_server_name

protected

Definition at line 692 of file vrpn_Imager_Stream_Buffer.h.

Referenced by open_new_log_connection(), setup_handlers_for_logging_connection(), teardown_handlers_for_logging_connection(), vrpn_Imager_Stream_Buffer(), and ~vrpn_Imager_Stream_Buffer().

◆ d_log_connection

vrpn_Connection* vrpn_Imager_Stream_Buffer::d_log_connection

protected

Definition at line 699 of file vrpn_Imager_Stream_Buffer.h.

Referenced by logging_thread_func(), and make_new_logging_connection().

◆ d_logging_thread

vrpn_Thread* vrpn_Imager_Stream_Buffer::d_logging_thread

protected

Definition at line 676 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_got_first_connection(), stop_logging_thread(), vrpn_Imager_Stream_Buffer(), and ~vrpn_Imager_Stream_Buffer().

◆ d_ready_to_drop_old_connection

bool vrpn_Imager_Stream_Buffer::d_ready_to_drop_old_connection

protected

Definition at line 696 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_image_description(), and make_new_logging_connection().

◆ d_server_begin_frame_m_id

vrpn_int32 vrpn_Imager_Stream_Buffer::d_server_begin_frame_m_id

protected

Definition at line 739 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_server_messages(), setup_handlers_for_logging_connection(), and transcode_type().

◆ d_server_description_m_id

vrpn_int32 vrpn_Imager_Stream_Buffer::d_server_description_m_id

protected

Definition at line 737 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_server_messages(), setup_handlers_for_logging_connection(), and transcode_type().

◆ d_server_discarded_frames_m_id

vrpn_int32 vrpn_Imager_Stream_Buffer::d_server_discarded_frames_m_id

protected

Definition at line 743 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_server_messages(), setup_handlers_for_logging_connection(), and transcode_type().

◆ d_server_dropped_due_to_throttle

vrpn_uint16 vrpn_Imager_Stream_Buffer::d_server_dropped_due_to_throttle

protected

Definition at line 780 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_server_messages(), and logging_thread_func().

◆ d_server_end_frame_m_id

vrpn_int32 vrpn_Imager_Stream_Buffer::d_server_end_frame_m_id

protected

Definition at line 741 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_server_messages(), setup_handlers_for_logging_connection(), and transcode_type().

◆ d_server_frames_to_send

vrpn_int32 vrpn_Imager_Stream_Buffer::d_server_frames_to_send

protected

Definition at line 781 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_server_messages(), and logging_thread_func().

◆ d_server_ping_m_id

vrpn_int32 vrpn_Imager_Stream_Buffer::d_server_ping_m_id

protected

Definition at line 756 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_server_messages(), setup_handlers_for_logging_connection(), and transcode_type().

◆ d_server_pong_m_id

vrpn_int32 vrpn_Imager_Stream_Buffer::d_server_pong_m_id

protected

Definition at line 757 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_server_messages(), setup_handlers_for_logging_connection(), and transcode_type().

◆ d_server_regionf32_m_id

vrpn_int32 vrpn_Imager_Stream_Buffer::d_server_regionf32_m_id

protected

Definition at line 753 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_server_messages(), setup_handlers_for_logging_connection(), and transcode_type().

◆ d_server_regionu12in16_m_id

vrpn_int32 vrpn_Imager_Stream_Buffer::d_server_regionu12in16_m_id

protected

Definition at line 748 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_server_messages(), setup_handlers_for_logging_connection(), and transcode_type().

◆ d_server_regionu16_m_id

vrpn_int32 vrpn_Imager_Stream_Buffer::d_server_regionu16_m_id

protected

Definition at line 751 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_server_messages(), setup_handlers_for_logging_connection(), and transcode_type().

◆ d_server_regionu8_m_id

vrpn_int32 vrpn_Imager_Stream_Buffer::d_server_regionu8_m_id

protected

Definition at line 746 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_server_messages(), setup_handlers_for_logging_connection(), and transcode_type().

◆ d_server_text_m_id

vrpn_int32 vrpn_Imager_Stream_Buffer::d_server_text_m_id

protected

Definition at line 755 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_server_messages(), setup_handlers_for_logging_connection(), and transcode_type().

◆ d_shared_state

vrpn_Imager_Stream_Shared_State vrpn_Imager_Stream_Buffer::d_shared_state

protected

Definition at line 663 of file vrpn_Imager_Stream_Buffer.h.

Referenced by handle_got_first_connection(), handle_image_description(), handle_request_logging(), handle_request_logging_status(), handle_server_messages(), logging_thread_func(), mainloop(), make_new_logging_connection(), static_handle_throttle_message(), stop_logging_thread(), and transcode_and_send().

◆ got_first_connection_m_id

vrpn_int32 vrpn_Imager_Stream_Buffer::got_first_connection_m_id

protected

Definition at line 657 of file vrpn_Imager_Stream_Buffer.h.

Referenced by vrpn_Imager_Stream_Buffer().

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

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ vrpn_Imager_Stream_Buffer()

◆ ~vrpn_Imager_Stream_Buffer()

Member Function Documentation

◆ handle_dropped_last_connection()

◆ handle_got_first_connection()

◆ handle_image_description()

◆ handle_request_logging()

◆ handle_request_logging_status()

◆ handle_server_messages()

◆ logging_thread_func()

◆ mainloop()

◆ make_new_logging_connection()

◆ open_new_log_connection()

◆ setup_handlers_for_logging_connection()

◆ static_handle_got_first_connection()

◆ static_handle_request_logging()

◆ static_handle_server_messages()

◆ static_handle_throttle_message()

◆ static_logging_thread_func()

◆ stop_logging_thread()

◆ teardown_handlers_for_logging_connection()

◆ transcode_and_send()

◆ transcode_type()

Member Data Documentation

◆ d_imager_remote

◆ d_imager_server_name

◆ d_log_connection

◆ d_logging_thread

◆ d_ready_to_drop_old_connection

◆ d_server_begin_frame_m_id

◆ d_server_description_m_id

◆ d_server_discarded_frames_m_id

◆ d_server_dropped_due_to_throttle

◆ d_server_end_frame_m_id

◆ d_server_frames_to_send

◆ d_server_ping_m_id

◆ d_server_pong_m_id

◆ d_server_regionf32_m_id

◆ d_server_regionu12in16_m_id

◆ d_server_regionu16_m_id

◆ d_server_regionu8_m_id

◆ d_server_text_m_id

◆ d_shared_state

◆ got_first_connection_m_id