JSON Format for Signal Bridges

A JSON object describing a debugging bridge has the following syntax:

{
  "@Skill.SignalFlow.Bridge": {
    "name": "Bridge 1",
    "UUID": "f301f77a-e995-4170-a4cc-92da13f3e2e6",
    "ACL": { ... },
    "stages": [ "preop", "op" ],
    "connections": [
      {
        "source": "Signal Generator.Signal 1.value",
        "target": "Signal Logger.text"
      },
      {
        "source": "Signal Generator.Signal 2.value",
        "target": "Signal Logger.text"
      },
      {
        "source": "Signal Generator.Signal 3.value",
        "target": "Signal Logger.text",
        "errorHandler": "Signal Logger.errorText"
      }
    ]
  }
}

Object Members

name	A string value containing the name of the bridge. The name is used to construct the bridge’s primary key.
UUID	A string value containing the unique UUID of the bridge.
ACL	An optional JSON object containing the element ACL of the bridge. The format of the object is described under JSON Format for ACLs.
stages	An optional array of string values describing the operational stages in which copying should be performed. Use the following keywords for the individual stages: Keyword Stage "startup" Startup "preop" Pre-Operational "op" Operational "postop" Post-Operational "shutdown" Shutdown Instead if an array of stage keywords, you can specify the string value "all" to denote that copying should be done in all stages. Do not enclose the string in an array: simple write "stages": "all". If you omit this member, copying will be done in the operational stage only.
connections	An array of objects describing the individual connections.

The JSON objects describing the individual connections have the following members:

Connection Object Members

source	A string value describing the attribute that the value should be read from. The string values must contain the primary key of the attribute.
target	A string value describing the attribute that the value should be written to. The string values must contain the primary key of the attribute.
errorHandler	An optional string value describing the attribute that the error message should be written to if the source attribute could not be read. The string values must contain the primary key of the attribute.