# SerialService - Source proto: `rb/api/serial_service.proto` gRPC service for serial. | Method Name | Request Type | Response Type | Description | | ----------- | ------------ | ------------- | ------------| | GetSerialDeviceList | [GetSerialDeviceListRequest](../serial/getserialdevicelistrequest.md#rb-api-getserialdevicelistrequest) | [GetSerialDeviceListResponse](../serial/getserialdevicelistresponse.md#rb-api-getserialdevicelistresponse) | | | OpenSerialStream | [OpenSerialStreamRequest](../serial/openserialstreamrequest.md#rb-api-openserialstreamrequest) stream | [OpenSerialStreamResponse](../serial/openserialstreamresponse.md#rb-api-openserialstreamresponse) stream | |