diff options
Diffstat (limited to 'lib/action_cable/connection/subscriptions.rb')
| -rw-r--r-- | lib/action_cable/connection/subscriptions.rb | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/lib/action_cable/connection/subscriptions.rb b/lib/action_cable/connection/subscriptions.rb index d6525b61c3..e0a3a133c5 100644 --- a/lib/action_cable/connection/subscriptions.rb +++ b/lib/action_cable/connection/subscriptions.rb @@ -6,6 +6,19 @@ module ActionCable @subscriptions = {} end + def execute_command(data) + case data['command'] + when 'subscribe' then add data + when 'unsubscribe' then remove data + when 'message' then perform_action data + else + logger.error "Received unrecognized command in #{data.inspect}" + end + rescue Exception => e + logger.error "Could not execute command from #{data.inspect})" + connection.log_exception(e) + end + def add(data) id_key = data['identifier'] id_options = ActiveSupport::JSON.decode(id_key).with_indifferent_access @@ -27,14 +40,11 @@ module ActionCable subscriptions.delete(data['identifier']) end - def find(identifier) - if subscription = subscriptions[identifier] - subscription - else - raise "Unable to find subscription with identifier: #{identifier}" - end + def perform_action(data) + find(data).perform_action ActiveSupport::JSON.decode(data['data']) end + def identifiers subscriptions.keys end @@ -43,9 +53,18 @@ module ActionCable subscriptions.each { |id, channel| channel.perform_disconnection } end + private attr_reader :connection, :subscriptions delegate :logger, to: :connection + + def find(data) + if subscription = subscriptions[data['identifier']] + subscription + else + raise "Unable to find subscription with identifier: #{identifier}" + end + end end end end
\ No newline at end of file |