diff options
Diffstat (limited to 'lib/action_cable/connection/heartbeat.rb')
-rw-r--r-- | lib/action_cable/connection/heartbeat.rb | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/lib/action_cable/connection/heartbeat.rb b/lib/action_cable/connection/heartbeat.rb deleted file mode 100644 index 2918938ba5..0000000000 --- a/lib/action_cable/connection/heartbeat.rb +++ /dev/null @@ -1,30 +0,0 @@ -module ActionCable - module Connection - # Websocket connection implementations differ on when they'll mark a connection as stale. We basically never want a connection to go stale, as you - # then can't rely on being able to receive and send to it. So there's a 3 second heartbeat running on all connections. If the beat fails, we automatically - # disconnect. - class Heartbeat - BEAT_INTERVAL = 3 - - def initialize(connection) - @connection = connection - end - - def start - beat - @timer = EventMachine.add_periodic_timer(BEAT_INTERVAL) { beat } - end - - def stop - EventMachine.cancel_timer(@timer) if @timer - end - - private - attr_reader :connection - - def beat - connection.transmit({ identifier: '_ping', message: Time.now.to_i }.to_json) - end - end - end -end |