lib/mongo/error/invalid_signature.rb
# frozen_string_literal: true
# rubocop:todo all
# Copyright (C) 2015-2020 MongoDB Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
module Mongo
class Error
# This exception is raised when the server verifier does not match the
# expected signature on the client.
#
# @since 2.0.0
class InvalidSignature < Error
# @return [ String ] verifier The server verifier string.
attr_reader :verifier
# @return [ String ] server_signature The expected server signature.
attr_reader :server_signature
# Create the new exception.
#
# @example Create the new exception.
# InvalidSignature.new(verifier, server_signature)
#
# @param [ String ] verifier The verifier returned from the server.
# @param [ String ] server_signature The expected value from the
# server.
#
# @since 2.0.0
def initialize(verifier, server_signature)
@verifier = verifier
@server_signature = server_signature
super("Expected server verifier '#{verifier}' to match '#{server_signature}'.")
end
end
end
end