Class: Tweetwine::RestClientWrapper

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

Constant Summary collapse

MAX_RETRIES = 
3
RETRY_BASE_WAIT_TIMEOUT = 
4

Instance Method Summary collapse

Constructor Details

#initialize(io) ⇒ RestClientWrapper

Returns a new instance of RestClientWrapper.



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# File 'lib/tweetwine/rest_client_wrapper.rb', line 12

def initialize(io)
  @io = io
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object (protected) 



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# File 'lib/tweetwine/rest_client_wrapper.rb', line 18

def method_missing(name, *args, &block)
  tries = 0
  begin
    tries += 1
    RestClient.send(name, *args, &block)
  rescue Errno::ECONNRESET => e
    if tries < MAX_RETRIES
      timeout = RETRY_BASE_WAIT_TIMEOUT**tries
      @io.warn("Could not connect -- retrying in #{timeout} seconds")
      sleep timeout
      retry
    else
      raise ClientError, e
    end
  rescue RestClient::Exception, SocketError, SystemCallError => e
    raise ClientError, e
  end
end