depthimage_compression_zlib_portmonitor: Portmonitor plugin for compression and decompression of depth images using zlib library. More...

#include </home/runner/work/yarp-documentation/yarp-documentation/yarp/src/portmonitors/depthimage_compression_zlib/DepthImageZlibPortmonitor.h>

Inheritance diagram for DepthImageZlibMonitorObject:

Public Member Functions
bool	create (const yarp::os::Property &options) override
	This will be called when the dll is properly loaded by the portmonitor carrier.

void	destroy () override
	This will be called when the portmonitor object destroyes.

bool	setparam (const yarp::os::Property &params) override
	This will be called when the portmonitor carrier parameters are set via YARP admin port.

bool	getparam (yarp::os::Property &params) override
	This will be called when the portmonitor carrier parameters are requested via YARP admin port.

bool	accept (yarp::os::Things &thing) override
	This will be called when the data reach the portmonitor object.

yarp::os::Things &	update (yarp::os::Things &thing) override
	After data get accpeted in the accept() callback, an instance of that is given to the update function where the data can be accessed and modified.

Public Member Functions inherited from yarp::os::MonitorObject
virtual	~MonitorObject ()

virtual void	trig ()
	This will be called when one of the peer connections to the same import port receives data.

virtual yarp::os::Things &	updateReply (yarp::os::Things &thing)
	The updateReply makes it possible to modify a reply from a port when the portmonitor object is attached to a two-ways connection (e.g., RPC).

Protected Member Functions
int	compressData (const unsigned char in, const size_t &in_size, unsigned char out, size_t &out_size)

int	decompressData (const unsigned char in, const size_t &in_size, unsigned char out, size_t &out_size)

Detailed Description

depthimage_compression_zlib_portmonitor: Portmonitor plugin for compression and decompression of depth images using zlib library.

Example usage: yarp connect /depthCamera/depthImage:o /view tcp+send.portmonitor+file.depthimage_compression_zlib+recv.portmonitor+file.depthimage_compression_zlib+type.dll

Definition at line 20 of file DepthImageZlibPortmonitor.h.

Member Function Documentation

◆ accept()

bool DepthImageZlibMonitorObject::accept ( yarp::os::Things & thing )

overridevirtual

This will be called when the data reach the portmonitor object.

Parameters

thing An instance of yarp::os::Thing object which can be used to typecast the data to the correct type.

Returns: returning false will avoid delivering data to an input port or transmitting through the output port

Reimplemented from yarp::os::MonitorObject.

Definition at line 51 of file DepthImageZlibPortmonitor.cpp.

◆ compressData()

int DepthImageZlibMonitorObject::compressData	(	const unsigned char *	in,
		const size_t &	in_size,
		unsigned char *	out,
		size_t &	out_size
	)

protected

Definition at line 149 of file DepthImageZlibPortmonitor.cpp.

◆ create()

bool DepthImageZlibMonitorObject::create ( const yarp::os::Property & options )

overridevirtual

This will be called when the dll is properly loaded by the portmonitor carrier.

Parameters

options A set of useful information of the current connection which the monitor object is attached.

Returns: Returning false will stop the portmonitor object to procced

Reimplemented from yarp::os::MonitorObject.

Definition at line 31 of file DepthImageZlibPortmonitor.cpp.

◆ decompressData()

int DepthImageZlibMonitorObject::decompressData	(	const unsigned char *	in,
		const size_t &	in_size,
		unsigned char *	out,
		size_t &	out_size
	)

protected

Definition at line 171 of file DepthImageZlibPortmonitor.cpp.

◆ destroy()

void DepthImageZlibMonitorObject::destroy ( void )

overridevirtual

This will be called when the portmonitor object destroyes.

Reimplemented from yarp::os::MonitorObject.

Definition at line 37 of file DepthImageZlibPortmonitor.cpp.

◆ getparam()

bool DepthImageZlibMonitorObject::getparam ( yarp::os::Property & params )

overridevirtual

This will be called when the portmonitor carrier parameters are requested via YARP admin port.

Parameters

params The Property

Returns: Returns true of any parameter is available

Reimplemented from yarp::os::MonitorObject.

Definition at line 46 of file DepthImageZlibPortmonitor.cpp.

◆ setparam()

bool DepthImageZlibMonitorObject::setparam ( const yarp::os::Property & params )

overridevirtual

This will be called when the portmonitor carrier parameters are set via YARP admin port.

Parameters

params The Property

Returns: Returns true if parameters are correctly set

Reimplemented from yarp::os::MonitorObject.

Definition at line 41 of file DepthImageZlibPortmonitor.cpp.

◆ update()

yarp::os::Things & DepthImageZlibMonitorObject::update ( yarp::os::Things & thing )

overridevirtual

After data get accpeted in the accept() callback, an instance of that is given to the update function where the data can be accessed and modified.

Parameters

thing An instance of yarp::os::Thing object which can be used to typecast the data to the correct type.

Returns: An instance of modified data in form of Thing

Reimplemented from yarp::os::MonitorObject.

Definition at line 76 of file DepthImageZlibPortmonitor.cpp.

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

src/portmonitors/depthimage_compression_zlib/DepthImageZlibPortmonitor.h
src/portmonitors/depthimage_compression_zlib/DepthImageZlibPortmonitor.cpp

Public Member Functions

Protected Member Functions

Detailed Description

Member Function Documentation

◆ accept()

◆ compressData()

◆ create()

◆ decompressData()

◆ destroy()

◆ getparam()

◆ setparam()

◆ update()