Class: ITRP::Cmd_keyspace

Inherits:
Cmd
  • Object
show all
Defined in:
lib/handlers/keyspace.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_keyspace

Returns a new instance of Cmd_keyspace.



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

def initialize (e)
	super(e)
	@enabled_in_state = :counter
	@attach_cmd  = ''
	@trigger = 'keyspace'
end

Instance Method Details

#enter(cmdline) ⇒ Object 



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# File 'lib/handlers/keyspace.rb', line 13

def enter(cmdline)

       patt = cmdline.scan(/keyspace\s+(\S+)\s*(\S+)/).flatten

	p "#{patt[0]} to #{patt[1]}" 

        use_spaces =  [ TRP::KeySpaceRequest::KeySpace.new(
                     :from_key => TRP::KeyT.new( :label => patt[0]), 
                     :to_key   => TRP::KeyT.new( :label => patt[1]) ) ]

	req =TrisulRP::Protocol.mk_request(TRP::Message::Command::KEYSPACE_REQUEST,
		 :counter_group => @appenv.context_data[:cgguid],
		 :time_interval =>  appstate( :time_interval),
		 :totals_only => true )

	rows  = [] 


	TrisulRP::Protocol.get_response_zmq(@appenv.zmq_endpt,req) do |resp|

               resp.hits.each_with_index  do |kt,i | 
                   rows << [ i, kt.key, kt.label, kt.readable ]
               end 

			p "TOTAL HITS = #{resp.total_hits}" 
	end



	table = Terminal::Table.new( 
			:headings => %w(# Key Label Readable ),
			:rows => rows)
	puts(table) 

end