Class: Fleet

Inherits:
Object
  • Object
show all
Defined in:
lib/fleet.rb

Defined Under Namespace

Classes: ClientError, ServerError

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Fleet

Returns a new instance of Fleet.



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# File 'lib/fleet.rb', line 9

def initialize(options = {})
  @host =     options[:host] || "127.0.0.1"
  @port =     options[:port] || 3400
  @timeout =  options[:timeout] || 5
  @password = options[:password]
  @json_encoder = Yajl::Encoder
  @json_parser  = Yajl::Parser
  connect
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/fleet.rb', line 33

def close
  disconnect
end

#query(q) ⇒ Object 



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# File 'lib/fleet.rb', line 19

def query(q)
  request = @json_encoder.encode(q)
  response = write_and_read(request)
  status, value = @json_parser.parse(response)
  case status
  when 0
    value
  when 1
    raise ClientError, value
  else
    raise ServerError, value
  end
end

#to_s ⇒ Object 



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# File 'lib/fleet.rb', line 37

def to_s
  "FleetDB client connected to #{@host}:#{@port}"
end