Class: ITRP::Cmd_flow_trackers

Inherits:
Cmd
  • Object
show all
Defined in:
lib/handlers/trackers.rb

Instance Attribute Summary

Attributes inherited from Cmd

#attach_cmd, #children, #enabled_in_state, #trigger

Instance Method Summary collapse

Methods inherited from Cmd

#appstate, #completions, #find_node, #is_root?, #place_node, #print_state, #set_time_window, #treeprint

Constructor Details

#initialize(e) ⇒ Cmd_flow_trackers

Returns a new instance of Cmd_flow_trackers.



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# File 'lib/handlers/trackers.rb', line 4

def initialize (e)
	super(e)
	@enabled_in_state = :flow
	@attach_cmd  = ''
	@trigger = 'tracker'
end

Instance Method Details

#enter(cmdline) ⇒ Object 



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# File 'lib/handlers/trackers.rb', line 11

def enter(cmdline)


	terms = cmdline.scan( /(\w+)\s*=\s*([\w\-_\.\:,]+)+/ )
	qparams = terms.inject({}) { |acc,t| acc.store( t[0].to_sym, t[1]);acc}

	p qparams 

	req =TrisulRP::Protocol.mk_request(TRP::Message::Command::SESSION_TRACKER_REQUEST,
		 qparams.merge(
		 :session_group  => appstate(:cgguid),
		 :time_interval => appstate(:time_interval),
		 :resolve_keys => true))

	rows = []
	TrisulRP::Protocol.get_response_zmq(@appenv.zmq_endpt,req) do |resp|
	
		resp.sessions.each do | sess |

		rows << [ "#{sess.session_key}",
				  Time.at( sess.time_interval.from.tv_sec).to_s(),
				  sess.probe_id,
				  sess.protocol.label,
				  sess.key1A.label,
				  sess.key1Z.label,
				  sess.key2A.label,
				  sess.key2Z.label,
				  sess.nf_routerid.nil? ? "": sess.nf_router_id.label,
				  sess.nf_ifindex_in.nil? ? "": sess.nf_ifindex_in.label,
				  sess.nf_ifindex_out.nil? ? "": sess.nf_ifindex_out.label,
				  sess.tracker_statval 
				]
		end

	end

	table = Terminal::Table.new( 
			:headings => %w(Key Last-Seen ProbeID Prot SourceIP DestIP SPort DPort Rtr IfIn IfOut TrackerVal),
			:rows => rows)
	puts(table) 


end