Class: Datadog::Profiling::HttpTransport

Inherits:
Object
  • Object
show all
Defined in:
lib/datadog/profiling/http_transport.rb,
ext/datadog_profiling_native_extension/http_transport.c

Overview

Used to report profiling data to Datadog. Methods prefixed with native are implemented in ‘http_transport.c`

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(agent_settings:, site:, api_key:, upload_timeout_seconds:) ⇒ HttpTransport

Returns a new instance of HttpTransport.

Raises:

  • (ArgumentError) 


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# File 'lib/datadog/profiling/http_transport.rb', line 13

def initialize(agent_settings:, site:, api_key:, upload_timeout_seconds:)
  @upload_timeout_milliseconds = (upload_timeout_seconds * 1_000).to_i

  @exporter_configuration =
    if agentless?(site, api_key)
      [:agentless, site, api_key].freeze
    else
      [:agent, agent_settings.url].freeze
    end

  status, result = self.class._native_validate_exporter(exporter_configuration)

  raise(ArgumentError, "Failed to initialize transport: #{result}") if status == :error
end

Instance Attribute Details

#exporter_configuration ⇒ Object (readonly)

Returns the value of attribute exporter_configuration.



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# File 'lib/datadog/profiling/http_transport.rb', line 11

def exporter_configuration
  @exporter_configuration
end

Class Method Details

._native_do_export ⇒ Object 



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# File 'ext/datadog_profiling_native_extension/http_transport.c', line 29

static VALUE _native_do_export(
  VALUE self,
  VALUE exporter_configuration,
  VALUE upload_timeout_milliseconds,
  VALUE flush
);

._native_validate_exporter ⇒ Object 



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# File 'ext/datadog_profiling_native_extension/http_transport.c', line 26

static VALUE _native_validate_exporter(VALUE self, VALUE exporter_configuration);

Instance Method Details

#export(flush) ⇒ Object 



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# File 'lib/datadog/profiling/http_transport.rb', line 28

def export(flush)
  status, result = self.class._native_do_export(
    exporter_configuration,
    @upload_timeout_milliseconds,
    flush
  )

  if status == :ok
    if (200..299).cover?(result)
      Datadog.logger.debug("Successfully reported profiling data")
      true
    else
      Datadog.logger.warn(
        "Failed to report profiling data (#{config_without_api_key}): " \
        "server returned unexpected HTTP #{result} status code"
      )
      Datadog::Core::Telemetry::Logger.error(
        "Failed to report profiling data: unexpected HTTP #{result} status code"
      )
      false
    end
  else
    Datadog.logger.warn("Failed to report profiling data (#{config_without_api_key}): #{result}")
    Datadog::Core::Telemetry::Logger.error("Failed to report profiling data")
    false
  end
end