Module: Datadog::Tracing::Contrib::HTTPX::Plugin::ConnectionMethods

Defined in:
lib/httpx/adapters/datadog.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#init_time ⇒ Object (readonly)

Returns the value of attribute init_time.



186
187
188
 
# File 'lib/httpx/adapters/datadog.rb', line 186

def init_time
  @init_time
end

Instance Method Details

#handle_error(error, request = nil) ⇒ Object

handles the case when the error happened during name resolution, which meanns that the tracing logic hasn’t been injected yet; in such cases, the approximate initial resolving time is collected from the connection, and used as span start time, and the tracing object in inserted before the on response callback is called.



198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
 
# File 'lib/httpx/adapters/datadog.rb', line 198

def handle_error(error, request = nil)
  return super unless Datadog::Tracing.enabled?

  return super unless error.respond_to?(:connection)

  @pending.each do |req|
    next if request and request == req

    RequestTracer.new(req).call(error.connection.init_time)
  end

  RequestTracer.new(request).call(error.connection.init_time) if request

  super
end

#initialize ⇒ Object 



188
189
190
191
192
 
# File 'lib/httpx/adapters/datadog.rb', line 188

def initialize(*)
  super

  @init_time = ::Datadog::Core::Utils::Time.now.utc
end