ksrpc-core/com.monkopedia.ksrpc/SerializerTransformer

SerializerTransformer

class SerializerTransformer(val serializer: KSerializer) : Transformer

Constructors

constructor(serializer: KSerializer)

Properties

hasContent

open override val hasContent: Boolean

serializer

val serializer: KSerializer

Functions

transform

open suspend override fun <T> transform(input: I, channel: SerializedService<T>): CallData<T>

transformOutcome

open suspend fun <S> transformOutcome(output: I, channel: SerializedService<S>, encodeError: (Throwable) -> CallData.Error<S>): CallData<S>

Server-side boundary hook (issue #133). Invoked by RpcMethod.call with the value returned by the handler. The default implementation simply delegates to transform; transformers that need to observe the failure channel (e.g. ResultTransformer for Result<O> return types) override this to fold a returned failure into the wire-level error frame via encodeError.

untransform

open suspend override fun <T> untransform(data: CallData<T>, channel: SerializedService<T>): I

untransformOutcome

open suspend fun <S> untransformOutcome(data: CallData<S>, channel: SerializedService<S>, decodeError: (CallData.Error<S>) -> Throwable): I

Client-side boundary hook (issue #133). Invoked by RpcMethod.callChannel with the raw wire response (which may be a CallData.Error). The default implementation throws the decoded error — preserving today's behaviour — and otherwise delegates to untransform. ResultTransformer overrides this to wrap the outcome in a kotlin.Result instead of throwing.