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# frozen_string_literal: true
module Sentry
class SessionFlusher
include LoggingHelper
FLUSH_INTERVAL = 60
def initialize(configuration, client)
@thread = nil
@client = client
@pending_aggregates = {}
@release = configuration.release
@environment = configuration.environment
@logger = configuration.logger
log_debug("[Sessions] Sessions won't be captured without a valid release") unless @release
end
def flush
return if @pending_aggregates.empty?
envelope = pending_envelope
Sentry.background_worker.perform do
@client.transport.send_envelope(envelope)
end
@pending_aggregates = {}
end
def add_session(session)
return unless @release
ensure_thread
return unless Session::AGGREGATE_STATUSES.include?(session.status)
@pending_aggregates[session.aggregation_key] ||= init_aggregates(session.aggregation_key)
@pending_aggregates[session.aggregation_key][session.status] += 1
end
def kill
log_debug("Killing session flusher")
@thread&.kill
end
private
def init_aggregates(aggregation_key)
aggregates = { started: aggregation_key.iso8601 }
Session::AGGREGATE_STATUSES.each { |k| aggregates[k] = 0 }
aggregates
end
def pending_envelope
envelope = Envelope.new
header = { type: 'sessions' }
payload = { attrs: attrs, aggregates: @pending_aggregates.values }
envelope.add_item(header, payload)
envelope
end
def attrs
{ release: @release, environment: @environment }
end
def ensure_thread
return if @thread&.alive?
@thread = Thread.new do
loop do
sleep(FLUSH_INTERVAL)
flush
end
end
end
end
end
|
