override suspend fun WriteContext.encode(value: T) {
        when (encodeCall) {
            null -> {
                encodeCall = EncodeFrame(value, null)
                encodeLoop(coroutineContext)
            }

            else -> suspendCoroutine<Unit> { k ->
                encodeCall = EncodeFrame(value, k)
            }
        }
    }

        this(encodeRoot(uri), extractPath(uri), extractQuery(uri));
    }

    public ExternalResourceName(String path) {
        this(null, path, "");
    }

    private ExternalResourceName(@Nullable String encodedRoot, String path) {
        this(encodedRoot, path, "");
    }

    public ExternalResourceName(URI parent, String path) {
        this(encodeRoot(parent), combine(parent, path), "");
    }