Package node_manager_fkie :: Module rosout_listener :: Class RosoutListener

Class RosoutListener

       object --+            
                |            
sip.simplewrapper --+        
                    |        
          sip.wrapper --+    
                        |    
     PyQt5.QtCore.QObject --+
                            |
                           RosoutListener

A class to receive the ROS master state updates from a ROS topic. The topic will be determine using master_discovery_fkie.interface_finder.get_changes_topic().

Instance Methods

rosinfo_signal(...)

source code

roswarn_signal(...)

source code

roserr_signal(...)

source code

rosfatal_signal(...)

source code

registerByROS(self)
This method creates a ROS subscriber to received the notifications of ROS Logs.

source code

stop(self)
Unregister the subscribed topic

source code

Inherited from PyQt5.QtCore.QObject: __getattr__, blockSignals, childEvent, children, connectNotify, customEvent, deleteLater, destroyed, disconnect, disconnectNotify, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, event, eventFilter, findChild, findChildren, inherits, installEventFilter, isSignalConnected, isWidgetType, isWindowType, killTimer, metaObject, moveToThread, objectName, objectNameChanged, parent, property, pyqtConfigure, receivers, removeEventFilter, sender, senderSignalIndex, setObjectName, setParent, setProperty, signalsBlocked, startTimer, thread, timerEvent, tr

Inherited from sip.simplewrapper: __init__, __new__

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables
Inherited from `PyQt5.QtCore.QObject`: `staticMetaObject`

Properties
Inherited from `object`: `__class__`

Method Details

registerByROS(self)

source code

This method creates a ROS subscriber to received the notifications of ROS Logs. The retrieved messages will be emitted as *_signal.