mapviz::ServiceUpdaterThread Class Reference

#include <select_service_dialog.h>

Inheritance diagram for mapviz::ServiceUpdaterThread:

Signals
void	fetchingFailed (const QString error_msg)
void	servicesFetched (ServiceStringVector services)

Public Member Functions
void	run ()
	ServiceUpdaterThread (ros::NodeHandle &nh, const std::string &allowed_datatype, QObject *parent)

Private Attributes
const std::string &	allowed_datatype_
ros::NodeHandle &	nh_

Detailed Description

Enumerating services requires making a remote service call; doing this in the GUI thread could cause Mapviz to block and become unresponsive, so it is offloaded to another thread.

Definition at line 62 of file select_service_dialog.h.

Constructor & Destructor Documentation

mapviz::ServiceUpdaterThread::ServiceUpdaterThread ( ros::NodeHandle &  nh, const std::string &  allowed_datatype, QObject *  parent  )

inline

Definition at line 66 of file select_service_dialog.h.

Member Function Documentation

void mapviz::ServiceUpdaterThread::fetchingFailed ( const QString  error_msg )

signal

void mapviz::ServiceUpdaterThread::run

(

)

Definition at line 48 of file select_service_dialog.cpp.

void mapviz::ServiceUpdaterThread::servicesFetched ( ServiceStringVector  services )

signal

Member Data Documentation

const std::string& mapviz::ServiceUpdaterThread::allowed_datatype_

private

Definition at line 80 of file select_service_dialog.h.

ros::NodeHandle& mapviz::ServiceUpdaterThread::nh_

private

Definition at line 79 of file select_service_dialog.h.

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

• select_service_dialog.h
• select_service_dialog.cpp