compressed_image_transport::CompressedSubscriber Class Reference

#include <compressed_subscriber.h>

Inheritance diagram for compressed_image_transport::CompressedSubscriber:

Public Member Functions
	CompressedSubscriber ()
virtual std::string	getTransportName () const
virtual void	shutdown ()
virtual	~CompressedSubscriber ()
Public Member Functions inherited from image_transport::SimpleSubscriberPlugin< sensor_msgs::CompressedImage >
virtual uint32_t	getNumPublishers () const
virtual std::string	getTopic () const
virtual	~SimpleSubscriberPlugin ()
Public Member Functions inherited from image_transport::SubscriberPlugin
void	subscribe (ros::NodeHandle &nh, const std::string &base_topic, uint32_t queue_size, void(T::*fp)(const sensor_msgs::ImageConstPtr &), T *obj, const TransportHints &transport_hints=TransportHints())
void	subscribe (ros::NodeHandle &nh, const std::string &base_topic, uint32_t queue_size, const Callback &callback, const ros::VoidPtr &tracked_object=ros::VoidPtr(), const TransportHints &transport_hints=TransportHints())
void	subscribe (ros::NodeHandle &nh, const std::string &base_topic, uint32_t queue_size, void(T::*fp)(const sensor_msgs::ImageConstPtr &), const boost::shared_ptr< T > &obj, const TransportHints &transport_hints=TransportHints())
void	subscribe (ros::NodeHandle &nh, const std::string &base_topic, uint32_t queue_size, void(*fp)(const sensor_msgs::ImageConstPtr &), const TransportHints &transport_hints=TransportHints())
virtual	~SubscriberPlugin ()

Protected Types
typedef compressed_image_transport::CompressedSubscriberConfig	Config
typedef dynamic_reconfigure::Server< Config >	ReconfigureServer

Protected Member Functions
void	configCb (Config &config, uint32_t level)
sensor_msgs::ImagePtr	decompressJPEG (const std::vector< uint8_t > &data, const std::string &source_encoding, const std_msgs::Header &header)
virtual void	internalCallback (const sensor_msgs::CompressedImageConstPtr &message, const Callback &user_cb)
virtual void	subscribeImpl (ros::NodeHandle &nh, const std::string &base_topic, uint32_t queue_size, const Callback &callback, const ros::VoidPtr &tracked_object, const image_transport::TransportHints &transport_hints)
Protected Member Functions inherited from image_transport::SimpleSubscriberPlugin< sensor_msgs::CompressedImage >
virtual std::string	getTopicToSubscribe (const std::string &base_topic) const
virtual void	internalCallback (const typename sensor_msgs::CompressedImage ::ConstPtr &message, const Callback &user_cb)=0
const ros::NodeHandle &	nh () const

Protected Attributes
Config	config_
int	imdecode_flag_
boost::shared_ptr< ReconfigureServer >	reconfigure_server_
tjhandle	tj_

Additional Inherited Members
Public Types inherited from image_transport::SubscriberPlugin
typedef boost::function< void(const sensor_msgs::ImageConstPtr &)>	Callback
Static Public Member Functions inherited from image_transport::SubscriberPlugin
static std::string	getLookupName (const std::string &transport_type)

Detailed Description

Definition at line 44 of file compressed_subscriber.h.

Member Typedef Documentation

Config

typedef compressed_image_transport::CompressedSubscriberConfig compressed_image_transport::CompressedSubscriber::Config

protected

Definition at line 69 of file compressed_subscriber.h.

ReconfigureServer

typedef dynamic_reconfigure::Server<Config> compressed_image_transport::CompressedSubscriber::ReconfigureServer

protected

Definition at line 70 of file compressed_subscriber.h.

Constructor & Destructor Documentation

CompressedSubscriber()

compressed_image_transport::CompressedSubscriber::CompressedSubscriber

(

)

Definition at line 55 of file compressed_subscriber.cpp.

~CompressedSubscriber()

compressed_image_transport::CompressedSubscriber::~CompressedSubscriber ( )

virtual

Definition at line 59 of file compressed_subscriber.cpp.

Member Function Documentation

configCb()

void compressed_image_transport::CompressedSubscriber::configCb ( Config &  config, uint32_t  level  )

protected

Definition at line 79 of file compressed_subscriber.cpp.

decompressJPEG()

sensor_msgs::ImagePtr compressed_image_transport::CompressedSubscriber::decompressJPEG ( const std::vector< uint8_t > &  data, const std::string &  source_encoding, const std_msgs::Header &  header  )

protected

Definition at line 97 of file compressed_subscriber.cpp.

getTransportName()

virtual std::string compressed_image_transport::CompressedSubscriber::getTransportName ( ) const

inlinevirtual

Implements image_transport::SubscriberPlugin.

Definition at line 50 of file compressed_subscriber.h.

internalCallback()

void compressed_image_transport::CompressedSubscriber::internalCallback ( const sensor_msgs::CompressedImageConstPtr &  message, const Callback &  user_cb  )

protectedvirtual

Definition at line 183 of file compressed_subscriber.cpp.

shutdown()

void compressed_image_transport::CompressedSubscriber::shutdown ( )

virtual

Reimplemented from image_transport::SimpleSubscriberPlugin< sensor_msgs::CompressedImage >.

Definition at line 91 of file compressed_subscriber.cpp.

subscribeImpl()

void compressed_image_transport::CompressedSubscriber::subscribeImpl ( ros::NodeHandle &  nh, const std::string &  base_topic, uint32_t  queue_size, const Callback &  callback, const ros::VoidPtr &  tracked_object, const image_transport::TransportHints &  transport_hints  )

protectedvirtual

Reimplemented from image_transport::SimpleSubscriberPlugin< sensor_msgs::CompressedImage >.

Definition at line 65 of file compressed_subscriber.cpp.

Member Data Documentation

config_

Config compressed_image_transport::CompressedSubscriber::config_

protected

Definition at line 72 of file compressed_subscriber.h.

imdecode_flag_

int compressed_image_transport::CompressedSubscriber::imdecode_flag_

protected

Definition at line 73 of file compressed_subscriber.h.

reconfigure_server_

boost::shared_ptr<ReconfigureServer> compressed_image_transport::CompressedSubscriber::reconfigure_server_

protected

Definition at line 71 of file compressed_subscriber.h.

tj_

tjhandle compressed_image_transport::CompressedSubscriber::tj_

protected

Definition at line 74 of file compressed_subscriber.h.

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

• compressed_subscriber.h
• compressed_subscriber.cpp