---
# yaml-language-server: $schema=http://json-schema.org/draft-07/schema

type: object

title: Node

required:
- type

properties:

  type:
    type: string
    description: |
      Specifies which protocol should be used by this node.

      For a complete list of supported node-types run `villas node --help`.

      In addition to the node settings described in this section, every node type has its own specific settings

  vectorize:
    type: integer
    default: 1
    description: |
      This setting allows to send multiple samples in a single message to the destination nodes.

      The value of this setting determines how many samples will be combined into one packet. 

  hooks:
    $ref: hooklist.yaml

  builtin:
    type: boolean
    default: true
    title: Builtin hook functions
    description: |
      By default, each node and paths has a couple of default hooks attached to them. With this setting the attachment of built-in hooks can be disabled.

  in:
    type: object
    properties:
      vectorize:
        type: integer
        minimum: 1

      signals:
        $ref: signallist.yaml

      hooks:
        $ref: hooklist.yaml

  out:
    type: object
    properties:

      vectorize:
        type: integer

      hooks:
        $ref: hooklist.yaml

      netem:
        $ref: netem.yaml

discriminator:
  propertyName: type
  mapping:
    amqp: nodes/amqp.yaml
    can: nodes/can.yaml
    comedi: nodes/comedi.yaml
    ethercat: nodes/ethercat.yaml
    exec: nodes/exec.yaml
    file: nodes/file.yaml
    fpga: nodes/fpga.yaml
    iec61850-8-1: nodes/iec61850-8-1.yaml
    iec61850-9-2: nodes/iec61850-9-2.yaml
    infiniband: nodes/infiniband.yaml
    influxdb: nodes/influxdb.yaml
    kafka: nodes/kafka.yaml
    loopback: nodes/loopback.yaml
    mqtt: nodes/mqtt.yaml
    nanomsg: nodes/nanomsg.yaml
    ngsi: nodes/ngsi.yaml
    opal: nodes/opal.yaml
    redis: nodes/redis.yaml
    rtp: nodes/rtp.yaml
    shmem: nodes/shmem.yaml
    signal.v2: nodes/signal_v2.yaml
    signal: nodes/signal.yaml
    socket: nodes/socket.yaml
    stats: nodes/stats_node.yaml
    temper: nodes/temper.yaml
    test_rtt: nodes/test_rtt.yaml
    uldaq: nodes/uldaq.yaml
    websocket: nodes/websocket.yaml
    zeromq: nodes/zeromq.yaml