pipewire/pinos/dbus/org.pinos.xml

<!DOCTYPE node PUBLIC
    "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
    "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd" >
<node xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
  <!--
      org.pinos.Daemon1:
      @short_description: Main interface for the pinos daemon

      Interface to get properties from the pinos daemon and to
      establish a client connection.
  -->
  <interface name='org.pinos.Daemon1'>
    <!-- UserName: Name of the user that started the daemon -->
    <property name='UserName' type='s' access='read' />
    <!-- HostName: Name of the machine the daemon is running on -->
    <property name='HostName' type='s' access='read' />
    <!-- Version: Version of the daemon -->
    <property name='Version' type='s' access='read' />
    <!-- Name: Name of the daemon -->
    <property name='Name' type='s' access='read' />
    <!-- Cookie: A random cookie for identifying this instance of Pinos -->
    <property name='Cookie' type='u' access='read' />
    <!-- Properties: Extra properties of the daemon -->
    <property name='Properties' type='a{sv}' access='read' />
    <!-- ConnectClient:
         @properties: properties of the client
         @client: a new client object

         Register a client to the pinos daemon. A new client object
         will be generated that should be used to perform any other
         action on the server.
    -->
    <method name='ConnectClient'>
      <arg type='a{sv}' name='properties' direction='in'/>
      <arg type='o' name='client' direction='out'/>
    </method>
  </interface>

  <!--
      org.pinos.Client1:
      @short_description: Main client interface

      Interface obtained after connecting a client and allows for
      obtaining an channel object from a source/sink.
  -->
  <interface name='org.pinos.Client1'>
    <!-- Sender: Sender of the client -->
    <property name='Sender' type='s' access='read' />
    <!-- Name: Properties of the client -->
    <property name='Properties' type='a{sv}' access='read' />
    <!-- Disconnect:

         Disconnect the client from the server.
    -->
    <method name='Disconnect'/>
    <!-- CreateNode:
         @name: the name of the node
         @properties: extra properties
         @node: the Node1 object path

         Create a new Node with given name and properties
    -->
    <method name='CreateNode'>
      <arg type='s' name='Name' direction='in' />
      <arg type='a{sv}' name='properties' direction='in'/>
      <arg type='o' name='node' direction='out'/>
    </method>

    <!-- CreateUploadChannel:
         @possible_formats: the formats that can be provided
         @properties: extra properties
         @channel: the Channel object path

         Create a new channel to upload a new stream
    -->
    <method name='CreateUploadChannel'>
      <arg type='s' name='possible_formats' direction='in'/>
      <arg type='a{sv}' name='properties' direction='in'/>
      <arg type='o' name='channel' direction='out'/>
    </method>

  </interface>

  <!--
      org.pinos.Node1:
      @short_description: A processing node

      A node is an object that can consume and/or produce media.
  -->
  <interface name='org.pinos.Node1'>
    <!-- Name: the name of the node -->
    <property name='Name' type='s' access='read' />
    <!-- Owner: the owner path of this node -->
    <property name='Owner' type='o' access='read' />
    <!-- Properties: extra node properties -->
    <property name='Properties' type='a{sv}' access='read' />
    <!-- state: state of the node
          -1 = the node is in error
          0 = the node is suspended, this means that the node is not
              processing any data and has closed all devices if any
          1 = the node is initializing
          2 = the node is idle, this means no channel is consuming
              the data. An idle node can become suspended.
          3 = the node is running
    -->
    <property name='State' type='u' access='read' />

    <!-- CreatePort:

         Create a new port
    -->
    <method name='CreatePort'>
      <arg type='u' name='Direction' direction='in' />
      <arg type='s' name='Name' direction='in' />
      <arg type='a{sv}' name='properties' direction='in'/>
      <arg type='s' name='possible_formats' direction='in'/>
      <arg type='o' name='port' direction='out'/>
      <arg type='h' name='fd' direction='out'/>
    </method>

    <!-- Remove:

         Remove the node
    -->
    <method name='Remove'/>
  </interface>

  <!--
      org.pinos.Port1:
      @short_description: a Node1 input/output port

      A port on a Node1 can provide or consume data.
  -->
  <interface name='org.pinos.Port1'>
    <!-- Name: the name of the port -->
    <property name='Name' type='s' access='read' />
    <!-- Node: the owner node of this port -->
    <property name='Node' type='o' access='read' />
    <!-- Direction: the direction of the port
         0 = an input port
         1 = an output port
    -->
    <property name='Direction' type='u' access='read' />
    <!-- Properties: extra port properties -->
    <property name='Properties' type='a{sv}' access='read' />
    <!-- PossibleFormats:

         The possible formats of this port.
    -->
    <property name='PossibleFormats' type='s' access='readwrite' />
    <!-- Format: the current streaming format -->
    <property name='Format' type='s' access='read' />

    <method name='Remove'/>

  </interface>
</node>