Module: Tweetwine::Http::Retrying

Included in:
Client
Defined in:
lib/tweetwine/http.rb

Constant Summary collapse

MAX_RETRIES = 
3
RETRY_BASE_WAIT_TIMEOUT = 
4

Instance Method Summary collapse

Instance Method Details

#retrying(max_retries = MAX_RETRIES, retry_base_wait_timeout = RETRY_BASE_WAIT_TIMEOUT) ⇒ Object 



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

def retrying(max_retries = MAX_RETRIES, retry_base_wait_timeout = RETRY_BASE_WAIT_TIMEOUT)
  retries = 0
  begin
    yield
  rescue ConnectionError, TimeoutError
    if retries < max_retries
      retries += 1
      timeout = retry_base_wait_timeout**retries
      CLI.ui.warn "Could not connect -- retrying in #{timeout} seconds"
      sleep timeout
      retry
    else
      raise
    end
  end
end