def message_cb(self, msg):
""" DiagnosticArray message callback """
for status in msg.status:
path = status.name.split('/')
if path[0] == '':
path = path[1:]
tmp_tree = self._tree
for p in path:
tmp_tree = tmp_tree[p]
tmp_tree.update(status, util.get_resource_name(status.name))
self.emit(SIGNAL('UpdateDiagnostics'))
def message_cb(self, msg):
""" DiagnosticArray message callback """
self._current_msg = msg
# Walk the status array and update the tree
for status in msg.status:
# Compute path and walk to appropriate subtree
path = status.name.split('/')
if path[0] == '':
path = path[1:]
tmp_tree = self._tree
for p in path:
tmp_tree = tmp_tree[p]
tmp_tree.update(status, util.get_resource_name(status.name))
tier=5
module='?'
for kv in status.values:
if kv.key.lower()=='tier':
tier = int(kv.value)
if kv.key.lower()=='module':
module = kv.value
if tier > self.tierSpinner.value():
continue
# Check for warnings
if status.level == DiagnosticStatus.WARN:
name = status.name
self._warn_tree[name].update(status, status.name)
# Check for errors
if (status.level == DiagnosticStatus.ERROR or
status.level == DiagnosticStatus.STALE):
name = status.name
self._err_tree[name].update(status, status.name)
# For any items in the tree that were not updated, remove them
self._tree.prune()
self._warn_tree.prune()
self._err_tree.prune()
# TODO(ahendrix): implement
# Insight: for any item that is not OK, it only provides additional
# information if all of it's children are OK
#
# otherwise, it's just an aggregation of its children
# and doesn't provide any additional value when added to
# the warning and error flat trees
self.tree_all_devices.resizeColumnToContents(0)
self.warn_flattree.resizeColumnToContents(0)
self.err_flattree.resizeColumnToContents(0)
def _signal_message_updated(self, status):
""" DiagnosticArray message callback """
# Walk the status array and update the tree
for name, status in status.items():
# Compute path and walk to appropriate subtree
path = name.split('/')
if path[0] == '':
path = path[1:]
tmp_tree = self._tree
for p in path:
tmp_tree = tmp_tree[p]
tmp_tree.update(status, util.get_resource_name(name))
# Check for warnings
if status.level == DiagnosticStatus.WARN:
self._warn_tree[name].update(status, name)
# Check for errors
if (status.level == DiagnosticStatus.ERROR
or status.level == DiagnosticStatus.STALE):
self._err_tree[name].update(status, name)
# For any items in the tree that were not updated, remove them
self._tree.prune()
self._warn_tree.prune()
self._err_tree.prune()
# TODO(ahendrix): implement
# Insight: for any item that is not OK, it only provides additional
# information if all of it's children are OK
#
# otherwise, it's just an aggregation of its children
# and doesn't provide any additional value when added to
# the warning and error flat trees
self.tree_all_devices.resizeColumnToContents(0)
self.warn_flattree.resizeColumnToContents(0)
self.err_flattree.resizeColumnToContents(0)
self._message_updated_processing = False