SWAMPy

✎ CARVE FLESH

EDITING: event.rb

require 'ddtrace/logger'

module Datadog
  # A simple pub-sub event model for components to exchange messages through.
  class Event
    attr_reader \
      :name,
      :subscriptions

def initialize(name)
      @name = name
      @subscriptions = {}
      @mutex = Mutex.new
    end

def subscribe(key, &block)
      raise ArgumentError, 'Must give a block to subscribe!' unless block

@mutex.synchronize do
        subscriptions[key] = block
      end
    end

def unsubscribe(key)
      @mutex.synchronize do
        subscriptions.delete(key)
      end
    end

def unsubscribe_all!
      @mutex.synchronize do
        subscriptions.clear
      end

true
    end

def publish(*args)
      @mutex.synchronize do
        subscriptions.each do |key, block|
          begin
            block.call(*args)
          rescue StandardError => e
            Datadog.logger.debug("Error while handling '#{key}' for '#{name}' event: #{e.message}")
          end
        end

true
      end
    end
  end
end

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📁 augmentation/	DIR	—	2023-09-24 03:48
📁 configuration/	DIR	—	2023-09-24 03:48
📁 contrib/	DIR	—	2023-09-24 03:48
📁 diagnostics/	DIR	—	2023-09-24 03:48
📁 distributed_tracing/	DIR	—	2023-09-24 03:48
📁 ext/	DIR	—	2023-09-24 03:48
📁 opentelemetry/	DIR	—	2023-09-24 03:48
📁 opentracer/	DIR	—	2023-09-24 03:48
📁 pipeline/	DIR	—	2023-09-24 03:48
📁 propagation/	DIR	—	2023-09-24 03:48
📁 quantization/	DIR	—	2023-09-24 03:48
📁 runtime/	DIR	—	2023-09-24 03:48
📁 sampling/	DIR	—	2023-09-24 03:48
📁 transport/	DIR	—	2023-09-24 03:48
📁 utils/	DIR	—	2023-09-24 03:48
📁 vendor/	DIR	—	2023-09-24 03:48
📁 workers/	DIR	—	2023-09-24 03:48
📄 analytics.rb	RB	1 KB	2023-09-24 03:48	EDIT
📄 augmentation.rb	RB	339 B	2023-09-24 03:48	EDIT
📄 buffer.rb	RB	9.3 KB	2023-09-24 03:48	EDIT
📄 chunker.rb	RB	969 B	2023-09-24 03:48	EDIT
📄 configuration.rb	RB	2.1 KB	2023-09-24 03:48	EDIT
📄 context.rb	RB	9.1 KB	2023-09-24 03:48	EDIT
📄 context_flush.rb	RB	2.2 KB	2023-09-24 03:48	EDIT
📄 context_provider.rb	RB	1.7 KB	2023-09-24 03:48	EDIT
📄 correlation.rb	RB	1.4 KB	2023-09-24 03:48	EDIT
📄 encoding.rb	RB	1.4 KB	2023-09-24 03:48	EDIT
📄 environment.rb	RB	998 B	2023-09-24 03:48	EDIT
📄 error.rb	RB	812 B	2023-09-24 03:48	EDIT
📄 event.rb	RB	1 KB	2023-09-24 03:48	EDIT
📄 forced_tracing.rb	RB	1 KB	2023-09-24 03:48	EDIT
📄 logger.rb	RB	1.1 KB	2023-09-24 03:48	EDIT
📄 metrics.rb	RB	6.9 KB	2023-09-24 03:48	EDIT
📄 monkey.rb	RB	1.4 KB	2023-09-24 03:48	EDIT
📄 opentracer.rb	RB	1.3 KB	2023-09-24 03:48	EDIT
📄 patcher.rb	RB	1.4 KB	2023-09-24 03:48	EDIT
📄 pin.rb	RB	3.8 KB	2023-09-24 03:48	EDIT
📄 pipeline.rb	RB	992 B	2023-09-24 03:48	EDIT
📄 sampler.rb	RB	7.6 KB	2023-09-24 03:48	EDIT
📄 sampling.rb	RB	72 B	2023-09-24 03:48	EDIT
📄 span.rb	RB	13.9 KB	2023-09-24 03:48	EDIT
📄 sync_writer.rb	RB	1.8 KB	2023-09-24 03:48	EDIT
📄 tracer.rb	RB	16.1 KB	2023-09-24 03:48	EDIT
📄 utils.rb	RB	1.8 KB	2023-09-24 03:48	EDIT
📄 version.rb	RB	201 B	2023-09-24 03:48	EDIT
📄 worker.rb	RB	274 B	2023-09-24 03:48	EDIT
📄 workers.rb	RB	3.3 KB	2023-09-24 03:48	EDIT
📄 writer.rb	RB	5.2 KB	2023-09-24 03:48	EDIT