Class: Aio::Module::Cmd::H3C::DisplayInterface

Inherits:
Aio::Module::Cmd::H3C show all
Includes:
Aio::Module
Defined in:
lib/modules/cmd/h3c/display_interface.rb

Constant Summary collapse

Reg_Bridge_Aggregation = 
/Bridge-Aggregation/
Reg_Ethernet = 
/Ethernet/
Reg_Loopback = 
/LoopBack/
Reg_Vlanif = 
/Vlan/

Instance Attribute Summary

Attributes inherited from Aio::Module::Cmd

#cmd_info, #context, #device_info, #ext_info, #useful, #warning_klass

Instance Method Summary collapse

Methods inherited from Aio::Module::Cmd

#author, #benchmark, #clear_useful, #cmd_full, #cmd_short, #description, #division, #key_stand, #license, #platform, #ranking, #set_defaults, #type

Methods included from Ui::Verbose

#clear_line, #print_error, #print_good, #progress_bar

Constructor Details

#initialize ⇒ DisplayInterface

Returns a new instance of DisplayInterface.



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# File 'lib/modules/cmd/h3c/display_interface.rb', line 9

def initialize
	super({
		:cmd_full 	=> "display interface",
		:cmd_short  => "dis inter",
		:author			=> "Elin",
		:description => "This is H3C Command# display interface",
		:ranking		=> Ranking_1,
		:platform   => "switch",
		:benchmark  => {
			:duplex						=> ["=~", /full/],
			:input_errors			=> ["<", 10],
			:output_errors		=> ["<", 10],
			:runts						=> ["<", 10],
			:giants						=> ["<", 10],
			:throttles				=> ["<", 10],
			:crc 							=> ["<", 1000],
			:frame						=> ["<", 10],
			:overruns					=> ["<", 10],
			:aborts						=> ["<", 10],
			:underruns				=> ["<", 10],
			:deferred					=> ["<", 10],
			:carrier					=> ["<", 10],
			:input_drops			=> ["<", 10],
			:output_drops			=> ["<", 10],
			:collisions 			=> ["<", 10],
			:last_collisions 	=> ["<", 10],
			:lost_carrier 		=> ["<", 10],
		}
	})
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/modules/cmd/h3c/display_interface.rb', line 45

def parse
	cont = self.context.dup
	useful[:interface] = {}
	loop do 
		cont.readline_range(/.*/, reg_blank) do |cont_layer|
			switch_iface(cont_layer)
		end	
	end 
end

#parse_bridge(context) ⇒ Object 



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# File 'lib/modules/cmd/h3c/display_interface.rb', line 75

def parse_bridge(context)
	iface = {}
	iface_id = nil
	context.readline_match_block(/(?<iface_id>Bridge-Aggregation\d+) current state\s?:\s?(?<state>.*)/) do |block|
		iface_id = block[:iface_id]
		useful[:interface][iface_id] = iface
		block.update(iface, :iface_id)
		block.update(iface, :state)
	end
	context.readline_match_block(/IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: (?<mac>.*)/) do |block|
		block.update(iface, :mac)
	end
	context.readline_match_block(/Description: (?<description>.*)/) do |block|
		block.update(iface, :description)
	end
	context.readline_match_block(/(?<speed>.*) mode, (?<duplex>.*) mode/) do |block|
		block.update(iface, :speed)
		block.warning_serious(iface, :duplex, self) if iface[:state] =~ /UP/
	end
	context.readline_match_block(/Port link-type: (?<link_type>.*)/) do |block|
		block.update(iface, :link_type)
	end
	same_line_1(context, iface, iface_id) if iface[:state] =~ /UP/
end

#parse_eth(context) ⇒ Object 



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# File 'lib/modules/cmd/h3c/display_interface.rb', line 100

def parse_eth(context)
	iface = {}
	iface_id = nil
	context.readline_match_block(/(?<iface_id>.*) current state\s?:\s?(?<state>.*)/) do |block|
		iface_id = block[:iface_id].strip
		useful[:interface][iface_id] = iface
		block.update(iface, :iface_id)
		block.update(iface, :state)
	end
	return if iface.nil?
	context.readline_match_block(/Hardware Address: (?<mac>.*)/) do |block|
		block.update(iface, :mac)
	end
	context.readline_match_block(/Description: (?<description>.*)/) do |block|
		block.update(iface, :description)
	end
	context.readline_match_block(/(?<speed>.*) mode, (?<duplex>.*) mode/) do |block|
		block.update(iface, :speed)
		block.warning_serious(iface, :duplex, self) if iface[:state] =~ /UP/
	end
	same_line_1(context, iface, iface_id) if iface[:state] =~ /UP/
end

#parse_loopback(context) ⇒ Object 



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# File 'lib/modules/cmd/h3c/display_interface.rb', line 151

def parse_loopback(context)
	iface = {}
	iface_id = nil
	context.readline_match_block(/(?<iface_id>LoopBack\d+) current state\s?:\s?(?<state>.*)/) do |block|
		iface_id = block[:iface_id]
		useful[:interface][iface_id] = iface
		block.update(iface, :iface_id)
		block.update(iface, :state)
	end
	same_line_2(context, iface, iface_id)
end

#parse_vlanif(context) ⇒ Object 



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# File 'lib/modules/cmd/h3c/display_interface.rb', line 163

def parse_vlanif(context)
	iface = {}
	iface_id = nil
	context.readline_match_block(/(?<iface_id>.*) current state: (?<state>.*)/) do |block|
		iface_id = block[:iface_id]
		useful[:interface][iface_id] = iface
		block.update(iface, :iface_id)
		block.update(iface, :state)
	end
	same_line_2(context, iface, iface_id)
end

#same_line_1(context, iface, iface_id) ⇒ Object 



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# File 'lib/modules/cmd/h3c/display_interface.rb', line 123

def same_line_1(context, iface, iface_id)
	context.readline_match_block(/Input:  (?<input_errors>\d+) input errors, (?<runts>\d+) runts, (?<giants>\d+) giants, (?<throttles>\d+) throttles/) do |block|
		#####
		block.warning_ordinary(iface, :input_errors, self) 
		block.warning_ordinary(iface, :runts, self) 
		block.warning_ordinary(iface, :giants, self) 
		block.warning_ordinary(iface, :throttles, self) 
	end
	context.readline_match_block(/(?<crc>\d+) CRC, (?<frame>\d+) frame, - overruns, (?<aborts>\d+) aborts/) do |block|
		block.warning_serious(iface, :crc, self) 
		block.warning_ordinary(iface, :frame, self) 
		block.warning_ordinary(iface, :aborts, self) 
	end
	context.readline_match_block(/Output: (?<output_errors>\d+) output errors, - underruns, - buffer failures/) do |block|
		block.warning_ordinary(iface, :output_errors, self) 
	end
	context.readline_match_block(/(?<aborts>\d+) aborts, (?<deferred>\d+) deferred, (?<collisions>\d+) collisions, (?<last_collisions>\d+) late collisions/) do |block|
		block.warning_ordinary(iface, :aborts, self) 
		block.warning_ordinary(iface, :deferred, self) 
		block.warning_ordinary(iface, :collisions, self) 
		block.warning_ordinary(iface, :last_collisions, self) 
	end
		
	context.readline_match_block(/(?<lost_carrier>\d+) lost carrier/) do |block|
		block.warning_ordinary(iface, :lost_carrier, self) 
	end
end

#same_line_2(context, iface, iface_id) ⇒ Object 



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# File 'lib/modules/cmd/h3c/display_interface.rb', line 175

def same_line_2(context, iface, iface_id)
	context.readline_match_block(/Line protocol current state: (?<proto_state>.*)/) do |block|
		block.update(iface, :proto_state)
	end
	context.readline_match_block(/Description: (?<description>.*)/) do |block|
		block.update(iface, :description)
	end
	context.readline_match_block(/Internet (?<addr>.*)/) do |block|
		if block[:addr] =~ /Address (.*) Primary/
			block.update(iface, :ip_addr, $1)
		end
	end
	context.readline_match_block(/Hardware Address: (?<mac>.*)/) do |block|
		block.update(iface, :mac)
	end

	if iface[:state] =~ /UP/
		context.readline_match_block(/input, \d+ bytes, (?<input_drops>\d+) drops/) do |block|
			block.warning_ordinary(iface, :input_drops, self) 
		end
		context.readline_match_block(/output, \d+ bytes, (?<output_drops>\d+) drops/) do |block|
			block.warning_ordinary(iface, :output_drops, self) 
		end
	end
end

#switch_iface(context) ⇒ Object 



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# File 'lib/modules/cmd/h3c/display_interface.rb', line 55

def switch_iface(context)
	i = 0
	while(i < 5)
		if context[i] =~ /current/
			break
		end
		i += 1
	end
	case context[i]
	when Reg_Bridge_Aggregation
		parse_bridge(context)
	when Reg_Ethernet
		parse_eth(context)
	when Reg_Loopback
		parse_loopback(context)
	when Reg_Vlanif
		parse_vlanif(context)
	end
end