Comm

interface Comm

Properties

abstract val id: String

Comm ID

abstract val target: String

Comm target name

abstract fun close(data: JsonObject = Json.EMPTY, notifyClient: Boolean = true)

Closes a comm. Sends comm_close request to frontend if notifyClient is true

Adds action callback for comm_close requests. Does not override existing callbacks

inline fun <T> Comm.onData(crossinline action: (T) -> Unit): CommMsgCallback

Add action callback for comm_msg requests. Doesn't override existing callbacks

Remove added onClose callback

Remove added onMessage callback

abstract fun send(data: JsonObject)

Send JSON data to this comm. Effectively sends comm_msg message to frontend

inline fun <T> Comm.sendData(data: T)

Send an object. data should be serializable to JSON object (generally it means that the corresponding class should be marked with @Serializable)