class Mnemosyne::Client

Public Class Methods

instance() click to toggle source
# File lib/mnemosyne/client.rb, line 51
def instance
  @instance ||= new
end
new(config) click to toggle source
# File lib/mnemosyne/client.rb, line 9
def initialize(config)
  @config = config
end

Public Instance Methods

call(trace) click to toggle source
# File lib/mnemosyne/client.rb, line 34
def call(trace)
  message = {
    hostname: @config.hostname,
    platform: @config.platform,
    application: @config.application
  }

  # TODO: nest
  message.merge! trace.serialize

  exchange.publish JSON.dump(message),
    persistent: true,
    routing_key: "mnemosyne.trace.#{@config.platform}",
    content_type: 'application/json'
end
channel() click to toggle source
# File lib/mnemosyne/client.rb, line 26
def channel
  @channel ||= connection.create_channel
end
connection() click to toggle source
# File lib/mnemosyne/client.rb, line 13
def connection
  @connection ||= begin
    logger.info "[Mnemosyne] Connect to #{@config.server}..."

    connection = ::Bunny.new @config.amqp,
      logger: logger,
      heartbeat: :server

    connection.start
    connection
  end
end
exchange() click to toggle source
# File lib/mnemosyne/client.rb, line 30
def exchange
  @exchange ||= channel.topic @config.exchange, durable: true
end