Class: ITRP::Cmd_searchkey

Inherits:
Cmd
  • Object
show all
Defined in:
lib/handlers/searchkey.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_searchkey

Returns a new instance of Cmd_searchkey.



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

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

Instance Method Details

#completions(patt) ⇒ Object 



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# File 'lib/handlers/searchkey.rb', line 12

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

#enter(cmdline) ⇒ Object 



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# File 'lib/handlers/searchkey.rb', line 21

def enter(cmdline)

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

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

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

 p qparams 
    req =mk_request(TRP::Message::Command::SEARCH_KEYS_REQUEST,
                    {
                         :counter_group => appstate(:cgguid),
			 :get_attributes => true
                    }.merge( qparams))

    rows = []
    get_response_zmq(@appenv.zmq_endpt,req) do |resp|
        resp.keys.each do |k|

attr  =  k.attributes.collect  do |a|
	"#{a.attr_name}=#{a.attr_value}"
end
            rows << [ k.key, k.label, k.readable, attr.join(",") ]

        end
    end


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

end