Specification of Service Discovery, No.616, 2021-11
AUTOSAR R21-11記事一覧はこちら。
AUTOSAR 21-11, 140文書読んだ。2022年5月末に半分到達予定。
AUTOSAR R21-11(0) 仕様ダウンロード一覧。単語帳。参考文献資料作成
用語(terms)
| Term | Description |
|---|---|
| BswM | Basis software manager |
| ECU | Electronic Control Unit |
| DEM | Diagnostic Event Manager |
| DE | T Default Error Tracer |
| SD | Service Discovery |
| Sd | Service Discovery Module in AUTOSAR |
| SoAd | Socket Adaptor |
| SOME/IP | Scalable service-Oriented MiddlwarE over IP |
| SOME/IP-SD | SOME/IP Service Discovery |
| Service | A functional entity that offers an interface |
| Service Instance | A single instance of the Service |
| Offer | A message entry that offers a Service Instance |
| Stop Offer | A message that stops offering a Service Instance |
| Find | A message entry used to find a Service Instance |
| Event | A message sent by an ECU implementing a Service Instance to an ECU using this Service Instance. |
| Eventgroup | A logical grouping of 1 or more events. An Eventgroup is part of a Service. |
| Server Service | Provide a service |
| Client Service | Consumes a service |
| Server | A ECU which host ServerServices |
| Client | A ECU which host ClientServices |
| Endpoint Option | Endpoint Options are used to announce a tuple of unicast address and port |
| Multicast Option | Multicast Options are used to announce a tuple of multicast address and port |
| Unicast event | Events which are transmitted to a unicast endpoint by the ECU which host an SdServerService. The unicast endpoint is provided by a particular SdClientService which has subscribed to this SdServerService within the Endpoint Option referenced by a SubscribeEventgroup entry (see Consumed Eventgroup unicast endpoint) |
| Multicast event | Events which are transmitted to a multicast endpoint by the ECU which host an SdServerService. A multicast endpoint could be provided by the SdServerService (see Eventhandler multicast endpoint) and SdClientService (see Consumed Eventgroup multicast endpoint). |
| Eventhandler multicast endpoint | Term to describe the tuple of multicast address and port, which is pre-configured for a SdServerService per Eventhandler. If the threshold for subscribed Clients with different endpoint information has been reached, then the Server sends the corresponding events to this pre-configured multicast address and port. The Eventhandler multicast endpoint is announced via a Multicast option referenced by a SubscribeEventgroupAck entry |
| Consumed Eventgroup unicast endpoint | Term to describe the tuple of unicast address and port, which is pre-configured for a SdClientService per Consumed Eventgroup. A SdClientService which subscribes with this unicast address and port, indicates the SdServer to which endpoint, the cooresponding events shall be sent. The Consumed Eventgroup unicast endpoint is announced via a Endpoint option referenced by a SubscribeEventgroup or StopSubscribeEventgroup entry |
| Consumed Eventgroup multicast endpoint | Term to describe the tuple of multicast address and port, which is pre-configured for a SdClientService per Consumed Eventgroup. A SdClientService which subscribe with this multicast address and port, indicates the SdServer to which endpoint the corresponding events shall be sent. The Consumed Eventgroup multicast endpoint is announced via a Multicast option referenced by a SubscribeEventgroup or StopSubscribeEventgroup |
| Eventhandler multicast connection | Term to describe the usage of an established socket connection if a SdServerService provides the Multicast events via the configured Eventhandler multicast endpoint |
| Consumed Eventgroup unicast connection | Term to describe the usage of an established socket connection if a SdClientService receives the events via a Consumed Eventgroup unicast endpoint |
| Consumed Eventgroup multicast connection | Term to describe the usage of an established socket connection if a SdClientService receives the events via a Consumed Eventgroup multicast endpoint |
英日単語帳
日本語は仮訳
T.B.D.
参考(reference)
[1] Glossary, AUTOSAR_TR_Glossary
https://www.autosar.org/fileadmin/standards/foundation/21-11/AUTOSAR_TR_Glossary.pdf
[2] General Specification of Basic Software Modules
AUTOSAR_SWS_BSWGeneral
[3] General Requirements on Basic Software Modules
AUTOSAR_SRS_BSWGeneral
[4] Layered Software Architecture
AUTOSAR_EXP_LayeredSoftwareArchitecture
[5] Requirements on SOME/IP Service Discovery Protocol
AUTOSAR_RS_SOMEIPServiceDiscoveryProtocol
[6] SOME/IP Service Discovery Protocol Specification
AUTOSAR_PRS_SOMEIPServiceDiscoveryProtocol
[7] Specification of Basic Software Mode Manager
AUTOSAR_SWS_BSWModeManager
[8] Specification of Socket Adaptor
AUTOSAR_SWS_SocketAdaptor