Signet::OAuth2::Client creates an OAuth2 client
This reopens Client to add apply and apply! methods which update a hash with the fetched authentication token.
Returns a clone of a_hash updated with the authentication token
# File lib/googleauth/signet.rb, line 50 def apply(a_hash, opts = {}) a_copy = a_hash.clone apply!(a_copy, opts) a_copy end
Updates a_hash updated with the authentication token
# File lib/googleauth/signet.rb, line 42 def apply!(a_hash, opts = {}) # fetch the access token there is currently not one, or if the client # has expired fetch_access_token!(opts) if access_token.nil? || expires_within?(60) a_hash[AUTH_METADATA_KEY] = "Bearer #{access_token}" end
# File lib/googleauth/signet.rb, line 68 def fetch_access_token!(options = {}) info = orig_fetch_access_token!(options) notify_refresh_listeners info end
# File lib/googleauth/signet.rb, line 74 def notify_refresh_listeners listeners = @refresh_listeners || [] listeners.each do |block| block.call(self) end end
# File lib/googleauth/signet.rb, line 62 def on_refresh(&block) @refresh_listeners ||= [] @refresh_listeners << block end
# File lib/googleauth/signet.rb, line 81 def retry_with_error(max_retry_count = 5) retry_count = 0 begin yield rescue => e if e.is_a?(Signet::AuthorizationError) || e.is_a?(Signet::ParseError) raise e end if retry_count < max_retry_count retry_count += 1 sleep retry_count * 0.3 retry else msg = "Unexpected error: #{e.inspect}" raise(Signet::AuthorizationError, msg) end end end
Returns a reference to the apply method, suitable for passing as a closure
# File lib/googleauth/signet.rb, line 58 def updater_proc lambda(&method(:apply)) end