Class: MPD::Protocol::Error

Inherits:
Response show all
Defined in:
lib/mpd/protocol/response.rb

Constant Summary collapse

Codes = 
{
  NOT_LIST:   1,
  ARG:        2,
  PASSWORD:   3,
  PERMISSION: 4,
  UNKNOWN:    5,

  NO_EXIST:       50,
  PLAYLIST_MAX:   51,
  SYSTEM:         52,
  PLAYLIST_LOAD:  53,
  UPDATE_ALREADY: 54,
  PLAYER_SYNC:    55,
  EXIST:          56
}

Instance Attribute Summary collapse

Attributes inherited from Response

#command

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Response

#each, #empty?, read, #to_a, #to_hash

Constructor Details

#initialize(command, data, code, offset, command_name, message) ⇒ Error

Returns a new instance of Error.



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# File 'lib/mpd/protocol/response.rb', line 154

def initialize (command, data, code, offset, command_name, message)
  if !command_name.empty? && command.name != command_name.to_sym
    raise ArgumentError, 'the passed command object and the response command name do not match'
  end

  super(command, data)

  @code    = (code.is_a?(Integer) || Integer(code) rescue false) ? Codes.key(code.to_i) : code.to_sym.upcase
  @offset  = offset.to_i
  @message = message

  unless Codes[to_sym]
    raise ArgumentError, 'the Error code does not exist'
  end
end

Instance Attribute Details

#message ⇒ Object (readonly)

Returns the value of attribute message.



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# File 'lib/mpd/protocol/response.rb', line 152

def message
  @message
end

#offset ⇒ Object (readonly)

Returns the value of attribute offset.



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# File 'lib/mpd/protocol/response.rb', line 152

def offset
  @offset
end

Class Method Details

.parse(text) ⇒ Object 



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# File 'lib/mpd/protocol/response.rb', line 148

def self.parse (text)
  text.match(/^\[(\d+)@(\d+)\] {([^}]*)} (.*?)$/).to_a[1 .. -1]
end

Instance Method Details

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mpd/protocol/response.rb', line 170

def success?; false; end

#to_i ⇒ Object 



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# File 'lib/mpd/protocol/response.rb', line 176

def to_i
  Codes[to_sym]
end

#to_sym ⇒ Object 



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# File 'lib/mpd/protocol/response.rb', line 172

def to_sym
  @code
end