diff options
Diffstat (limited to 'lib/action_cable/remote_connection.rb')
-rw-r--r-- | lib/action_cable/remote_connection.rb | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/lib/action_cable/remote_connection.rb b/lib/action_cable/remote_connection.rb new file mode 100644 index 0000000000..e2cb2d932c --- /dev/null +++ b/lib/action_cable/remote_connection.rb @@ -0,0 +1,38 @@ +module ActionCable + class RemoteConnection + class InvalidIdentifiersError < StandardError; end + + include Connection::Identifier + + delegate :redis, to: :server + + def initialize(server, ids) + @server = server + set_identifier_instance_vars(ids) + end + + def disconnect + message = { type: 'disconnect' }.to_json + redis.publish(internal_redis_channel, message) + end + + def identifiers + @server.connection_identifiers + end + + def redis + @redis ||= Redis.new(@server.redis_config) + end + + private + def set_identifier_instance_vars(ids) + raise InvalidIdentifiersError unless valid_identifiers?(ids) + ids.each { |k,v| instance_variable_set("@#{k}", v) } + end + + def valid_identifiers?(ids) + keys = ids.keys + identifiers.all? { |id| keys.include?(id) } + end + end +end |