Class: ITRP::Cmd_query_alerts

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

Instance Attribute Summary

Attributes inherited from Cmd

#attach_cmd, #children, #enabled_in_state, #trigger

Instance Method Summary collapse

Methods inherited from Cmd

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

Constructor Details

#initialize(e) ⇒ Cmd_query_alerts

Returns a new instance of Cmd_query_alerts.



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

def initialize (e)
	super(e)
	@enabled_in_state = :alerts
	@attach_cmd  = ''
	@trigger = 'query'
end

Instance Method Details

#completions(patt) ⇒ Object 



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

def completions(patt)
	TRP::QueryAlertsRequest
	        .fields
			.values
			.collect { |a| a.name }
			.grep( /^#{Regexp.escape(patt)}/i)
end

#enter(patt) ⇒ Object 



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# File 'lib/handlers/query_alerts.rb', line 19

def enter(patt)

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

		[:maxitems].each do |a|
			qparams[a] = qparams[a].to_i if qparams.key? a
		end

		[:idlist].each do |a|
			qparams[a] = qparams[a].split(',')  if qparams.key? a
		end

 p qparams 


		req =mk_request(TRP::Message::Command::QUERY_ALERTS_REQUEST,
		 { 	:alert_group  => appstate(:cgguid),
                     	:time_interval =>  appstate(:time_interval)
		 }.merge(qparams))


    rows = [] 

		labelfmt = lambda do |fld|
			fld.label.empty? ? fld.key : fld.label
		end

		get_response_zmq(@zmq_endpt,req) do |resp|

        resp.alerts.each do | res |


        rows << [ "#{res.alert_id}",
                  Time.at( res.time.tv_sec).to_s(),
	  res.occurrances, 
                  res.source_ip.label,
                  res.source_port.label,
                  res.destination_ip.label,
                  res.destination_port.label,
                  res.sigid.key,
                  res.priority.key,
                  res.classification.key
        ]
        end

    end

		table = Terminal::Table.new( 
:headings => %w(ID Time Count SourceIP Port DestIP Port SigID Prio Class ),
:rows => rows)
		puts(table) 

end