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Versions: 11
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Contents
# Copyright (c) 2020 Contrast Security, Inc. See https://www.contrastsecurity.com/enduser-terms-0317a for more details.
# frozen_string_literal: true
module Contrast
module Api
# Keeps track of the state of connections to the service.
class ConnectionStatus
def initialize
@last_success = nil
@last_failure = nil
@startup_messages_sent = false
end
# Whether we have sent startup message to the service. True after successfully
# sending startup messages to service and reset to false if we lose connection
# to the service.
def startup_messages_sent?
@startup_messages_sent
end
# A message was successfully sent to the service at some point
def was_connected?
@last_success
end
# The last message sent was successful
def connected?
@last_success && (@last_failure.nil? || @last_success > @last_failure)
end
# The last message sent was unsuccessful
def failed?
@last_failure && (@last_success.nil? || @last_failure > @last_success)
end
# The current state of the service is active with a successful message sent
def success!
@startup_messages_sent = true
@last_success = Time.now.to_f
end
# The service may be in some sort of error state
def failure!
@startup_messages_sent = false
@last_failure = Time.now.to_f
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems