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# frozen_string_literal: true
module Aws
module Plugins
# @api private
class HelpfulSocketErrors < Seahorse::Client::Plugin
class Handler < Seahorse::Client::Handler
# Wrap `SocketError` errors with `Aws::Errors::NoSuchEndpointError`
def call(context)
response = @handler.call(context)
response.context.http_response.on_error do |error|
if socket_endpoint_error?(error)
response.error = no_such_endpoint_error(context, error)
end
end
response
end
private
def socket_endpoint_error?(error)
Seahorse::Client::NetworkingError === error &&
SocketError === error.original_error &&
error.original_error.message.match(/failed to open tcp connection/i) &&
error.original_error.message.match(/getaddrinfo: nodename nor servname provided, or not known/i)
end
def no_such_endpoint_error(context, error)
Errors::NoSuchEndpointError.new({
context: context,
original_error: error.original_error,
})
end
end
handle(Handler, step: :sign)
end
end
end
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