Package roswtf :: Module graph
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Module graph

source code

Classes
  NodeInfoThread
Functions
 
unexpected_edges(ctx) source code
 
missing_edges(ctx) source code
 
ping_check(ctx) source code
 
simtime_check(ctx) source code
 
probe_all_services(ctx) source code
 
unconnected_subscriptions(ctx) source code
 
topic_timestamp_drift(ctx, t) source code
 
wtf_check_graph(ctx, names=None) source code
Variables
  graph_warnings = [(<__builtin__.function object>, 'The followi...
  graph_errors = [(<__builtin__.function object>, '/use_sim_time...
  service_errors = []
  service_warnings = []
  topic_errors = [(<__builtin__.function object>, 'Timestamp dri...
  topic_warnings = []
  node_errors = []
  node_warnings = []
  __package__ = 'roswtf'
Variables Details

graph_warnings

Value:
[(<__builtin__.function object>,
  '''The following node subscriptions are unconnected:
'''),
 (<__builtin__.function object>,
  'The following nodes are unexpectedly connected:')]

graph_errors

Value:
[(<__builtin__.function object>,
  '/use_sim_time is set but no publisher of /clock is present'),
 (<__builtin__.function object>,
  'Could not contact the following nodes:'),
 (<__builtin__.function object>,
  'The following nodes should be connected but aren\'t:'),
 (<__builtin__.function object>,
  'Errors connecting to the following services:')]

topic_errors

Value:
[(<__builtin__.function object>, 'Timestamp drift:')]