messageDefinition property
Implementation
@override
String get messageDefinition {
// Returns full string definition for message
return '''# name of the topic
string topic
# node id of the publisher
string node_pub
# node id of the subscriber
string node_sub
# the statistics apply to this time window
time window_start
time window_stop
# number of messages delivered during the window
int32 delivered_msgs
# numbers of messages dropped during the window
int32 dropped_msgs
# traffic during the window, in bytes
int32 traffic
# mean/stddev/max period between two messages
duration period_mean
duration period_stddev
duration period_max
# mean/stddev/max age of the message based on the
# timestamp in the message header. In case the
# message does not have a header, it will be 0.
duration stamp_age_mean
duration stamp_age_stddev
duration stamp_age_max
''';
}