[#59] netmap: Add LocalNodeInfo request
This should be used as a handshake to know API Version supported by peer and to update local netmap view in future. Signed-off-by: Stanislav Bogatyrev <stanislav@nspcc.ru>
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Stanislav Bogatyrev
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b169954806
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2 changed files with 146 additions and 0 deletions
57
netmap/service.proto
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57
netmap/service.proto
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syntax = "proto3";
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package neo.fs.v2.netmap;
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option go_package = "github.com/nspcc-dev/neofs-api-go/v2/netmap/grpc;netmap";
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option csharp_namespace = "NeoFS.API.v2.Netmap";
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import "netmap/types.proto";
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import "refs/types.proto";
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import "session/types.proto";
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// Methods to work with NetworkMap
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service NetmapService {
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// Return information about Node
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rpc LocalNodeInfo (LocalNodeInfoRequest) returns (LocalNodeInfoResponse);
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}
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// Get NodeInfo from the particular node directly
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message LocalNodeInfoRequest {
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//Request body
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message Body {
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}
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// Body of the balance request message.
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Body body = 1;
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// Carries request meta information. Header data is used only to regulate
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// message transport and does not affect request execution.
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neo.fs.v2.session.RequestMetaHeader meta_header = 2;
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// Carries request verification information. This header is used to
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// authenticate the nodes of the message route and check the correctness
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// of transmission.
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neo.fs.v2.session.RequestVerificationHeader verify_header = 3;
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}
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// Local nod Info, including API Version in use
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message LocalNodeInfoResponse {
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//Response body
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message Body {
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// API version in use
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neo.fs.v2.refs.Version version = 1;
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// NodeInfo from node itself
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NodeInfo node_info = 2;
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}
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// Body of the balance response message.
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Body body = 1;
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// Carries response meta information. Header data is used only to regulate
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// message transport and does not affect response execution.
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neo.fs.v2.session.ResponseMetaHeader meta_header = 2;
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// Carries response verification information. This header is used to
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// authenticate the nodes of the message route and check the correctness
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// of transmission.
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neo.fs.v2.session.ResponseVerificationHeader verify_header = 3;
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}
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@ -3,6 +3,17 @@
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## Table of Contents
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## Table of Contents
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- [netmap/service.proto](#netmap/service.proto)
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- Services
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- [NetmapService](#neo.fs.v2.netmap.NetmapService)
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- Messages
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- [LocalNodeInfoRequest](#neo.fs.v2.netmap.LocalNodeInfoRequest)
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- [LocalNodeInfoRequest.Body](#neo.fs.v2.netmap.LocalNodeInfoRequest.Body)
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- [LocalNodeInfoResponse](#neo.fs.v2.netmap.LocalNodeInfoResponse)
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- [LocalNodeInfoResponse.Body](#neo.fs.v2.netmap.LocalNodeInfoResponse.Body)
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- [netmap/types.proto](#netmap/types.proto)
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- [netmap/types.proto](#netmap/types.proto)
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- Messages
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- Messages
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@ -18,6 +29,84 @@
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<a name="netmap/service.proto"></a>
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<p align="right"><a href="#top">Top</a></p>
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## netmap/service.proto
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<a name="neo.fs.v2.netmap.NetmapService"></a>
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### Service "neo.fs.v2.netmap.NetmapService"
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Methods to work with NetworkMap
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```
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rpc LocalNodeInfo(LocalNodeInfoRequest) returns (LocalNodeInfoResponse);
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```
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#### Method LocalNodeInfo
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Return information about Node
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| Name | Input | Output |
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| ---- | ----- | ------ |
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| LocalNodeInfo | [LocalNodeInfoRequest](#neo.fs.v2.netmap.LocalNodeInfoRequest) | [LocalNodeInfoResponse](#neo.fs.v2.netmap.LocalNodeInfoResponse) |
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<!-- end services -->
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<a name="neo.fs.v2.netmap.LocalNodeInfoRequest"></a>
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### Message LocalNodeInfoRequest
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Get NodeInfo from the particular node directly
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| Field | Type | Label | Description |
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| ----- | ---- | ----- | ----------- |
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| body | [LocalNodeInfoRequest.Body](#neo.fs.v2.netmap.LocalNodeInfoRequest.Body) | | Body of the balance request message. |
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| meta_header | [neo.fs.v2.session.RequestMetaHeader](#neo.fs.v2.session.RequestMetaHeader) | | Carries request meta information. Header data is used only to regulate message transport and does not affect request execution. |
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| verify_header | [neo.fs.v2.session.RequestVerificationHeader](#neo.fs.v2.session.RequestVerificationHeader) | | Carries request verification information. This header is used to authenticate the nodes of the message route and check the correctness of transmission. |
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<a name="neo.fs.v2.netmap.LocalNodeInfoRequest.Body"></a>
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### Message LocalNodeInfoRequest.Body
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Request body
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<a name="neo.fs.v2.netmap.LocalNodeInfoResponse"></a>
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### Message LocalNodeInfoResponse
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Local nod Info, including API Version in use
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| Field | Type | Label | Description |
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| ----- | ---- | ----- | ----------- |
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| body | [LocalNodeInfoResponse.Body](#neo.fs.v2.netmap.LocalNodeInfoResponse.Body) | | Body of the balance response message. |
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| meta_header | [neo.fs.v2.session.ResponseMetaHeader](#neo.fs.v2.session.ResponseMetaHeader) | | Carries response meta information. Header data is used only to regulate message transport and does not affect response execution. |
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| verify_header | [neo.fs.v2.session.ResponseVerificationHeader](#neo.fs.v2.session.ResponseVerificationHeader) | | Carries response verification information. This header is used to authenticate the nodes of the message route and check the correctness of transmission. |
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<a name="neo.fs.v2.netmap.LocalNodeInfoResponse.Body"></a>
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### Message LocalNodeInfoResponse.Body
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Response body
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| Field | Type | Label | Description |
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| ----- | ---- | ----- | ----------- |
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| version | [neo.fs.v2.refs.Version](#neo.fs.v2.refs.Version) | | API version in use |
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| node_info | [NodeInfo](#neo.fs.v2.netmap.NodeInfo) | | NodeInfo from node itself |
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<!-- end messages -->
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<!-- end enums -->
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<a name="netmap/types.proto"></a>
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<a name="netmap/types.proto"></a>
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<p align="right"><a href="#top">Top</a></p>
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<p align="right"><a href="#top">Top</a></p>
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