void sendMessage (OutgoingMessage message)
void sendMessage(OutgoingMessage message) { if (!_reader.isBound) { proxyError(FidlStateException( 'AsyncProxyController<${$interfaceName}> is closed.')); return; } final int status = _reader.channel!.writeEtc(message.data, message.handleDispositions); if (status != ZX.OK) { proxyError(FidlError( 'AsyncProxyController<${$interfaceName}> failed to write to channel: ${_reader.channel} (status: $status)')); } }