Package node_manager_fkie :: Module update_thread :: Class UpdateThread

Class UpdateThread

 PySide.QtCore.QObject --+
                         |
        object --+       |
                 |       |
threading._Verbose --+   |
                     |   |
      threading.Thread --+
                         |
                        UpdateThread

A thread to retrieve the state about ROS master from remote discovery node and publish it be sending a QT signal.

Instance Methods

__init__(self, monitoruri, masteruri, delayed_exec=0., parent=None)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

run(self)

source code

Inherited from threading.Thread: __repr__, daemon, getName, ident, isAlive, isDaemon, is_alive, join, name, setDaemon, setName, start

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

Instance Variables
	update_signal = `QtCore.Signal(MasterInfo)` update_signal is a signal, which is emitted, if a new `aster_discovery_fkie.MasterInfo` is retrieved.
	error_signal = `QtCore.Signal(str, str)` error_signal is a signal (masteruri, error message), which is emitted, if an error while retrieving a master info was occurred.

Properties
Inherited from `object`: `__class__`

Method Details

init(self, monitoruri, masteruri, delayed_exec=0., parent=None)
(Constructor)

source code

x.__init__(...) initializes x; see help(type(x)) for signature

Parameters:

masteruri (str) - the URI of the remote ROS master
monitoruri (str) - the URI of the monitor RPC interface of the master_discovery node
delayed_exec (float) - Delay the execution of the request for given seconds.

Overrides: object.__init__

run(self)

source code

Overrides: threading.Thread.run

Class UpdateThread

__init__(self, monitoruri, masteruri, delayed_exec=0., parent=None) (Constructor)

run(self)

init(self, monitoruri, masteruri, delayed_exec=0., parent=None)
(Constructor)