Class: Trema::QueueStatsReply

Inherits:

StatsHelper

• Object
• StatsHelper
• Trema::QueueStatsReply

Defined in:

ruby/trema/queue-stats-reply.rb

Constant Summary

FIELDS =

%w(port_no queue_id tx_bytes tx_packets tx_errors)

Instance Method Summary

• #initialize(options = {}) ⇒ QueueStatsReply constructor

  Queue statistics for a port.

Methods inherited from StatsHelper

#to_s

Constructor Details

#initialize(options = {}) ⇒ QueueStatsReply

Queue statistics for a port. A user would not explicitly instantiate a Trema::QueueStatsReply object but would be created as a result of parsing the OFPT_STATS_REPLY(OFPST_QUEUE) message.

Returns an object that encapsulates the OFPST_STATS_REPLY(OFPST_QUEUE) OpenFlow message.

Examples:

QueueStatsReply.new(
  :port_no => 1,
  :queue_id => 123,
  :tx_bytes => 128
  :tx_packets => 2
  :tx_errors => 0
)

Options Hash (options):

• :port_no (Number) —

  a specific port or all port if OFPT_ALL.

• :queue_id (Number) —

  a specific queue identifier or all queues if OFPQ_ALL.

• :tx_bytes (Number) —

  a counter of transmitted bytes.

• :tx_packets (Number) —

  a counter of transmitted packets.

• :tx_errors (Number) —

  a counter of transmitted errors.

# File 'ruby/trema/queue-stats-reply.rb', line 65

def initialize options
  super FIELDS, options
end