Class: Aws::Plugins::TransferEncoding::Handler Private

Inherits:
Seahorse::Client::Handler show all
Defined in:
lib/aws-sdk-core/plugins/transfer_encoding.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Instance Attribute Summary

Attributes inherited from Seahorse::Client::Handler

#handler

Instance Method Summary collapse

Methods inherited from Seahorse::Client::Handler

#initialize, #inspect

Constructor Details

This class inherits a constructor from Seahorse::Client::Handler

Instance Method Details

#call(context) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/aws-sdk-core/plugins/transfer_encoding.rb', line 13

def call(context)
  if streaming?(context.operation.input)
    # If it's an IO object and not a File / String / String IO
    unless context.http_request.body.respond_to?(:size)
      if requires_length?(context.operation.input)
        # if size of the IO is not available but required
        raise Aws::Errors::MissingContentLength.new
      elsif context.operation['authtype'] == "v4-unsigned-body"
        context.http_request.headers['Transfer-Encoding'] = 'chunked'
      end
    end
  end

  @handler.call(context)
end