diff options
Diffstat (limited to 'actioncable/lib/action_cable/connection/client_socket.rb')
-rw-r--r-- | actioncable/lib/action_cable/connection/client_socket.rb | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/actioncable/lib/action_cable/connection/client_socket.rb b/actioncable/lib/action_cable/connection/client_socket.rb index 6f29f32ea9..10289ab55c 100644 --- a/actioncable/lib/action_cable/connection/client_socket.rb +++ b/actioncable/lib/action_cable/connection/client_socket.rb @@ -1,4 +1,6 @@ -require 'websocket/driver' +# frozen_string_literal: true + +require "websocket/driver" module ActionCable module Connection @@ -8,18 +10,18 @@ module ActionCable # Copyright (c) 2010-2015 James Coglan class ClientSocket # :nodoc: def self.determine_url(env) - scheme = secure_request?(env) ? 'wss:' : 'ws:' + scheme = secure_request?(env) ? "wss:" : "ws:" "#{ scheme }//#{ env['HTTP_HOST'] }#{ env['REQUEST_URI'] }" end def self.secure_request?(env) - return true if env['HTTPS'] == 'on' - return true if env['HTTP_X_FORWARDED_SSL'] == 'on' - return true if env['HTTP_X_FORWARDED_SCHEME'] == 'https' - return true if env['HTTP_X_FORWARDED_PROTO'] == 'https' - return true if env['rack.url_scheme'] == 'https' + return true if env["HTTPS"] == "on" + return true if env["HTTP_X_FORWARDED_SSL"] == "on" + return true if env["HTTP_X_FORWARDED_SCHEME"] == "https" + return true if env["HTTP_X_FORWARDED_PROTO"] == "https" + return true if env["rack.url_scheme"] == "https" - return false + false end CONNECTING = 0 @@ -37,7 +39,7 @@ module ActionCable @url = ClientSocket.determine_url(@env) @driver = @driver_started = nil - @close_params = ['', 1006] + @close_params = ["", 1006] @ready_state = CONNECTING @@ -56,7 +58,7 @@ module ActionCable return if @driver.nil? || @driver_started @stream.hijack_rack_socket - if callback = @env['async.callback'] + if callback = @env["async.callback"] callback.call([101, {}, @stream]) end @@ -78,20 +80,20 @@ module ActionCable def transmit(message) return false if @ready_state > OPEN case message - when Numeric then @driver.text(message.to_s) - when String then @driver.text(message) - when Array then @driver.binary(message) + when Numeric then @driver.text(message.to_s) + when String then @driver.text(message) + when Array then @driver.binary(message) else false end end def close(code = nil, reason = nil) code ||= 1000 - reason ||= '' + reason ||= "" - unless code == 1000 or (code >= 3000 and code <= 4999) - raise ArgumentError, "Failed to execute 'close' on WebSocket: " + - "The code must be either 1000, or between 3000 and 4999. " + + unless code == 1000 || (code >= 3000 && code <= 4999) + raise ArgumentError, "Failed to execute 'close' on WebSocket: " \ + "The code must be either 1000, or between 3000 and 4999. " \ "#{code} is neither." end |