module Crossover::Client
Public Class Methods
clean_data(token = '')
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# File lib/crossover/client.rb, line 17 def self.clean_data(token = '') str = read_1024_bytes_from_dev_urandom clean = clean_out_non_UTF8_compliant_chars(str, token) replace_all_spaces_with_asterisk(clean) end
clean_out_non_UTF8_compliant_chars(str, token = '')
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Returns a copy of String
# File lib/crossover/client.rb, line 9 def self.clean_out_non_UTF8_compliant_chars(str, token = '') str.encode(Encoding::UTF_8, invalid: :replace, undef: :replace, replace: token) end
post(data , server, port)
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# File lib/crossover/client.rb, line 23 def self.post(data , server, port) begin size = data.bytesize puts "Sending #{size} bytes to port #{port} on #{server}." socket = TCPSocket.open(server, port) puts data socket.write( data ) puts "\nBye!" socket.close rescue Errno::ECONNREFUSED puts "Sorry! Connection refused by #{server} on port #{port}" end end
read_1024_bytes_from_dev_urandom()
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# File lib/crossover/client.rb, line 4 def self.read_1024_bytes_from_dev_urandom File.read("/dev/urandom", 1024) end
replace_all_spaces_with_asterisk(str)
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# File lib/crossover/client.rb, line 13 def self.replace_all_spaces_with_asterisk(str) str.gsub(/\s/, '*') end