diff options
Diffstat (limited to 'actioncable/lib/action_cable/connection/stream.rb')
| -rw-r--r-- | actioncable/lib/action_cable/connection/stream.rb | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/actioncable/lib/action_cable/connection/stream.rb b/actioncable/lib/action_cable/connection/stream.rb deleted file mode 100644 index ace250cd16..0000000000 --- a/actioncable/lib/action_cable/connection/stream.rb +++ /dev/null @@ -1,59 +0,0 @@ -module ActionCable - module Connection - #-- - # This class is heavily based on faye-websocket-ruby - # - # Copyright (c) 2010-2015 James Coglan - class Stream - def initialize(event_loop, socket) - @event_loop = event_loop - @socket_object = socket - @stream_send = socket.env['stream.send'] - - @rack_hijack_io = nil - - hijack_rack_socket - end - - def each(&callback) - @stream_send ||= callback - end - - def close - shutdown - @socket_object.client_gone - end - - def shutdown - clean_rack_hijack - end - - def write(data) - return @rack_hijack_io.write(data) if @rack_hijack_io - return @stream_send.call(data) if @stream_send - rescue EOFError - @socket_object.client_gone - end - - def receive(data) - @socket_object.parse(data) - end - - private - def hijack_rack_socket - return unless @socket_object.env['rack.hijack'] - - @socket_object.env['rack.hijack'].call - @rack_hijack_io = @socket_object.env['rack.hijack_io'] - - @event_loop.attach(@rack_hijack_io, self) - end - - def clean_rack_hijack - return unless @rack_hijack_io - @event_loop.detach(@rack_hijack_io, self) - @rack_hijack_io = nil - end - end - end -end |