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# frozen_string_literal: true
# WebSocket protocol implementation in Ruby
# This module does not provide a WebSocket server or client, but is made for using
# in http servers or clients to provide WebSocket support.
# @author Bernard "Imanel" Potocki
# @see http://github.com/imanel/websocket-ruby main repository
module WebSocket
# Default WebSocket version to use
DEFAULT_VERSION = 13
ROOT = __dir__
autoload :Error, "#{ROOT}/websocket/error"
autoload :ExceptionHandler, "#{ROOT}/websocket/exception_handler"
autoload :Frame, "#{ROOT}/websocket/frame"
autoload :Handshake, "#{ROOT}/websocket/handshake"
autoload :NiceInspect, "#{ROOT}/websocket/nice_inspect"
# Limit of frame size payload in bytes
def self.max_frame_size
@max_frame_size ||= 20 * 1024 * 1024 # 20MB
end
# Set limit of frame size payload in bytes
def self.max_frame_size=(val)
@max_frame_size = val
end
# If set to true error will be raised instead of setting `error` method.
# All errors inherit from WebSocket::Error.
def self.should_raise
@should_raise ||= false
end
# Should protocol errors raise ruby errors? If false then `error` flag is set instead.
def self.should_raise=(val)
@should_raise = val
end
end
# Try loading websocket-native if available
begin
require 'websocket-native'
rescue LoadError => e
raise unless e.message =~ /websocket-native/
end
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