Class: CarbonMU::TelnetConnection

Inherits:
EdgeConnection show all
Extended by:
Forwardable
Defined in:
lib/carbonmu/edge_router/telnet_connection.rb

Instance Attribute Summary collapse

Attributes inherited from EdgeConnection

#id, #name

Instance Method Summary collapse

Methods inherited from EdgeConnection

#handle_input, #initialize, #shutdown

Constructor Details

This class inherits a constructor from CarbonMU::EdgeConnection

Instance Attribute Details

#socket ⇒ Object (readonly)

Returns the value of attribute socket.



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# File 'lib/carbonmu/edge_router/telnet_connection.rb', line 9

def socket
  @socket
end

Instance Method Details

#after_initialize(socket) ⇒ Object 



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# File 'lib/carbonmu/edge_router/telnet_connection.rb', line 11

def after_initialize(socket)
  @socket = socket
  async.run
end

#before_shutdown ⇒ Object 



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# File 'lib/carbonmu/edge_router/telnet_connection.rb', line 28

def before_shutdown
  @socket.close unless @socket.closed?
end

#read ⇒ Object 



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# File 'lib/carbonmu/edge_router/telnet_connection.rb', line 32

def read
  @socket.readpartial(4096)
end

#run ⇒ Object 



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# File 'lib/carbonmu/edge_router/telnet_connection.rb', line 16

def run
  info "*** Received telnet connection #{id} from #{socket.addr[2]}"
  write "Connected. Your ID is #{id}\n"
  loop do
    async.handle_input(read)
  end
rescue EOFError, Errno::ECONNRESET
  info "*** Telnet connection #{id} disconnected"
  close
  terminate
end