Class: Rdkafka::Metadata::CustomFFIStruct

Inherits:

FFI::Struct

• Object
• FFI::Struct
• Rdkafka::Metadata::CustomFFIStruct

Defined in:

lib/rdkafka/metadata.rb

Overview

Base class for metadata FFI structs with hash conversion

Direct Known Subclasses

BrokerMetadata, Metadata, PartitionMetadata, TopicMetadata

Instance Method Summary

• #to_h ⇒ Hash

  Converts struct to a hash.

Instance Method Details

#to_h ⇒ Hash

Converts struct to a hash

Returns:

• (Hash)

# File 'lib/rdkafka/metadata.rb', line 89

def to_h
  members.each_with_object({}) do |mem, hsh|
    val = self.[](mem)
    next if val.is_a?(FFI::Pointer) || mem == :rd_kafka_resp_err

    hsh[mem] = self.[](mem)
  end
end