Base class for IO interfaces.
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__init__(self,
path_root,
config_msg_type,
status_msg_type)
x.__init__(...) initializes x; see help(type(x)) for signature |
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invalidate_config(self)
mark the config topic data as invalid |
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invalidate_state(self)
mark the state topic data as invalid |
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is_config_valid(self)
return true if the config topic data is valid |
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is_state_valid(self)
return true if the state topic data is valid |
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is_valid(self)
return true if both the state and config topic data are valid |
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revalidate(self,
timeout,
invalidate_state=True,
invalidate_config=True)
invalidate the state and config topics, then wait up to timeout
seconds for them to become valid again. |
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handle_config(self,
msg)
config topic callback |
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| load_state(self,
current_state,
incoming_state) |
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handle_state(self,
msg)
state topic callback |
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publish_command(self,
op,
args,
timeout=2.0)
publish on the command topic return true if the command is
acknowleged within the timeout |
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Inherited from object:
__delattr__,
__format__,
__getattribute__,
__hash__,
__new__,
__reduce__,
__reduce_ex__,
__repr__,
__setattr__,
__sizeof__,
__str__,
__subclasshook__
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