Class: HubStep::Transport::HTTPJSON

Inherits:
LightStep::Transport::HTTPJSON show all
Defined in:
lib/hubstep/transport/http_json.rb

Overview

HTTPJSON is a transport that sends reports via HTTP in JSON format. It is thread-safe, however it is not fork-safe. When forking, all items in the queue will be copied and sent in duplicate.

When forking, you should first ‘disable` the tracer, then `enable` it from within the fork (and in the parent post-fork). See `examples/fork_children/main.rb` for an example.

Instance Method Summary collapse

Methods included from LightStep::Transport::HTTPJSON::Failbot

#track_error

Instance Method Details

#report(report) ⇒ Object

Queue a report for sending



26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
 
# File 'lib/hubstep/transport/http_json.rb', line 26

def report(report) # rubocop:disable Metrics/AbcSize,Metrics/MethodLength
  p report if @verbose >= 3

  HubStep.instrumenter.instrument('lightstep.transport.report', {}) do |payload|
    https = Net::HTTP.new(@host, @port)
    https.use_ssl = @encryption == ENCRYPTION_TLS
    req = Net::HTTP::Post.new('/api/v0/reports')
    req['LightStep-Access-Token'] = @access_token
    req['Content-Type'] = 'application/json'
    req['Connection'] = 'keep-alive'
    req.body = report.to_json
    res = https.request(req)

    payload[:request_body] = req.body

    puts res.to_s, res.body if @verbose >= 3

    payload[:response] = res
  end

  nil
rescue => e
  HubStep.instrumenter.instrument('lightstep.transport.error', error: e)
end