Class: Protobuf::CodeGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/protobuf/code_generator.rb

Constant Summary collapse

CodeGeneratorFatalError = 
Class.new(RuntimeError)

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(request_bytes) ⇒ CodeGenerator

Returns a new instance of CodeGenerator.



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# File 'lib/protobuf/code_generator.rb', line 21

def initialize(request_bytes)
  @request = ::Google::Protobuf::Compiler::CodeGeneratorRequest.decode(request_bytes)
  @generated_files = []
end

Class Method Details

.fatal(message) ⇒ Object

Raises:



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# File 'lib/protobuf/code_generator.rb', line 8

def self.fatal(message)
  raise CodeGeneratorFatalError, message
end

.print_tag_warning_suppress ⇒ Object 



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# File 'lib/protobuf/code_generator.rb', line 12

def self.print_tag_warning_suppress
  STDERR.puts "Suppress tag warning output with PB_NO_TAG_WARNINGS=1."
  def self.print_tag_warning_suppress; end
end

.warn(message) ⇒ Object 



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# File 'lib/protobuf/code_generator.rb', line 17

def self.warn(message)
  STDERR.puts("[WARN] #{message}")
end

Instance Method Details

#generate_file(file_descriptor) ⇒ Object 



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# File 'lib/protobuf/code_generator.rb', line 26

def generate_file(file_descriptor)
  file_generator = ::Protobuf::Generators::FileGenerator.new(file_descriptor)
  @generated_files << file_generator.generate_output_file
end

#response_bytes ⇒ Object 



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# File 'lib/protobuf/code_generator.rb', line 31

def response_bytes
  @request.proto_file.each do |file_descriptor|
    generate_file(file_descriptor)
  end

  return ::Google::Protobuf::Compiler::CodeGeneratorResponse.encode(:file => @generated_files)
end