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PATH: opt / alt / ruby30 / share / gems / gems / rack-3.0.8 / lib / rack

# frozen_string_literal: true

module Rack
  # Proxy for response bodies allowing calling a block when
  # the response body is closed (after the response has been fully
  # sent to the client).
  class BodyProxy
    # Set the response body to wrap, and the block to call when the
    # response has been fully sent.
    def initialize(body, &block)
      @body = body
      @block = block
      @closed = false
    end

# Return whether the wrapped body responds to the method.
    def respond_to_missing?(method_name, include_all = false)
      super or @body.respond_to?(method_name, include_all)
    end

# If not already closed, close the wrapped body and
    # then call the block the proxy was initialized with.
    def close
      return if @closed
      @closed = true
      begin
        @body.close if @body.respond_to?(:close)
      ensure
        @block.call
      end
    end

# Whether the proxy is closed.  The proxy starts as not closed,
    # and becomes closed on the first call to close.
    def closed?
      @closed
    end

# Delegate missing methods to the wrapped body.
    def method_missing(method_name, *args, &block)
      @body.__send__(method_name, *args, &block)
    end
    # :nocov:
    ruby2_keywords(:method_missing) if respond_to?(:ruby2_keywords, true)
    # :nocov:
  end
end

[+] auth
[-] common_logger.rb [edit]
[-] rewindable_input.rb [edit]
[-] deflater.rb [edit]
[-] tempfile_reaper.rb [edit]
[-] directory.rb [edit]
[-] utils.rb [edit]
[+] multipart
[-] builder.rb [edit]
[-] response.rb [edit]
[-] conditional_get.rb [edit]
[-] version.rb [edit]
[-] request.rb [edit]
[-] show_status.rb [edit]
[-] mock_request.rb [edit]
[-] method_override.rb [edit]
[-] head.rb [edit]
[-] logger.rb [edit]
[-] static.rb [edit]
[-] mock.rb [edit]
[-] chunked.rb [edit]
[-] runtime.rb [edit]
[-] urlmap.rb [edit]
[-] null_logger.rb [edit]
[-] files.rb [edit]
[-] query_parser.rb [edit]
[-] mock_response.rb [edit]
[+] ..
[-] show_exceptions.rb [edit]
[-] mime.rb [edit]
[-] config.rb [edit]
[-] constants.rb [edit]
[-] events.rb [edit]
[-] lint.rb [edit]
[-] content_type.rb [edit]
[-] reloader.rb [edit]
[-] recursive.rb [edit]
[-] multipart.rb [edit]
[-] body_proxy.rb [edit]
[-] sendfile.rb [edit]
[-] etag.rb [edit]
[-] headers.rb [edit]
[-] cascade.rb [edit]
[-] file.rb [edit]
[-] lock.rb [edit]
[-] media_type.rb [edit]
[-] content_length.rb [edit]