Exception: TellStickR::Error

Inherits:
StandardError
  • Object
show all
Defined in:
lib/tellstickr/error.rb

Instance Method Summary collapse

Constructor Details

#initialize(code) ⇒ Error

Returns a new instance of Error.



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# File 'lib/tellstickr/error.rb', line 5

def initialize(code)
  @code = code
  super(human_message)
end

Instance Method Details

#human_message ⇒ Object 



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# File 'lib/tellstickr/error.rb', line 10

def human_message
  case @code
    when TellStickR::Core::TELLSTICK_ERROR_NOT_FOUND
      "Tellstick not found (#{@code})"
    when TellStickR::Core::TELLSTICK_ERROR_PERMISSION_DENIED
      "Permission denied accessing the Tellstick (#{@code})"
    when TellStickR::Core::TELLSTICK_ERROR_DEVICE_NOT_FOUND
      "The supplied device id was not found (#{@code})"
    when TellStickR::Core::TELLSTICK_ERROR_METHOD_NOT_SUPPORTED
      "The requested method is not supported by the device (#{@code})"
    when TellStickR::Core::TELLSTICK_ERROR_COMMUNICATION
      "An error occurred when communicating with the TellStick (#{@code})"
    when TellStickR::Core::TELLSTICK_ERROR_CONNECTING_SERVICE
      "The client library could not connect to the service. Maybe it is not running? (#{@code})"
    when TellStickR::Core::TELLSTICK_ERROR_UNKNOWN_RESPONSE
      "The client library received a response from the service it did not understand (#{@code})"
    when TellStickR::Core::TELLSTICK_ERROR_SYNTAX
      "Input/command could not be parsed or didn't follow input rules (#{@code})"
    when TellStickR::Core::TELLSTICK_ERROR_BROKEN_PIPE
      "Pipe broken during communication (#{@code})"
    when TellStickR::Core::TELLSTICK_ERROR_COMMUNICATING_SERVICE
      "Timeout waiting for response from the Telldus Service (#{@code})"
    else TellStickR::Core::TELLSTICK_ERROR_UNKNOWN
      "An unknown error has occurred (#{@code})"
  end
end