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Versions: 4
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Contents
module Aws
module S3
module Plugins
# A handful of Amazon S3 operations will respond with a 200 status
# code but will send an error in the response body. This plugin
# injects a handler that will parse 200 response bodies for potential
# errors, allowing them to be retried.
# @api private
class Http200Errors < Seahorse::Client::Plugin
class Handler < Seahorse::Client::Handler
def call(context)
@handler.call(context).on(200) do |response|
if error = check_for_error(context)
context.http_response.status_code = 500
response.data = nil
response.error = error
end
end
end
def check_for_error(context)
xml = context.http_response.body_contents
if xml.match(/<Error>/)
error_code = xml.match(/<Code>(.+?)<\/Code>/)[1]
error_message = xml.match(/<Message>(.+?)<\/Message>/)[1]
S3::Errors.error_class(error_code).new(context, error_message)
elsif !xml.match(/<\w/) # Must have the start of an XML Tag
# Other incomplete xml bodies will result in XML ParsingError
Seahorse::Client::NetworkingError.new(
S3::Errors
.error_class('InternalError')
.new(context, 'Empty or incomplete response body')
)
end
end
end
handler(Handler,
step: :sign,
operations: [
:complete_multipart_upload,
:copy_object,
:upload_part_copy,
]
)
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems