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Bug #3880 » equipment_connection.rb

elvitalobo (Elvita Lobo), 09/28/2010 04:38 AM

 
require 'rubygems'
require File.dirname(__FILE__)+'/telnet_equipment_connection'
require File.dirname(__FILE__)+'/serial_equipment_connection'

class EquipmentConnection
attr_reader :default, :telnet, :serial

def initialize(platform_info)
@platform_info = platform_info
@default = nil
@telnet = nil
@serial = nil
end

def connect(params)
case params['type'].to_s.downcase.strip
when 'telnet'
@telnet = TelnetEquipmentConnection.new(@platform_info)
if @platform_info.driver_class_name.to_s.downcase.include?("wince")
@telnet.connect
@telnet.waitfor({'Match' => />/, 'Timeout'=> 10})
sleep 1
else
@telnet.connect
end
@telnet.start_listening
@default = @telnet
when 'serial'
if @platform_info.serial_port.to_s.strip != ''
@serial = SerialEquipmentConnection.new(@platform_info)
else
@serial = SerialServerConnection.new(@platform_info)
end
@serial.start_listening
@default = @serial if !@default
else
raise "Unknown connection type: #{params['type'].to_s}"
end
end

def disconnect
@telnet.disconnect if @telnet
@serial.disconnect if @serial
end

def send_cmd(*params)
# command = params[0]
# expected_match = params[1] #? params[1] : Regexp.new('.*')
# timeout = params[2] #? params[2] : 30
# check_cmd_echo = params[3] #? params[3] : true
# puts "equipment_connection: #{command}, #{expected_match}, #{timeout}, #{check_cmd_echo}" # TODO REMOVE DEBUG PRINT
@default.send_cmd(*params)
end
def response
@default.response
end
def timeout?
@default.timeout?
end
def update_response
@default.update_response
end
end


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