frostfs-api/session/service.proto

syntax = "proto3";
package session;
option go_package = "github.com/nspcc-dev/neofs-api-go/session";
option csharp_namespace = "NeoFS.API.Session";

import "service/meta.proto";
import "service/verify.proto";
import "github.com/gogo/protobuf/gogoproto/gogo.proto";

option (gogoproto.stable_marshaler_all) = true;


service Session {
    // Create opens new session between the client and the server
    rpc Create (CreateRequest) returns (CreateResponse);
}

// CreateRequest carries an information necessary for opening a session
message CreateRequest {
    // OwnerID carries an identifier of a session initiator
    bytes OwnerID = 1 [(gogoproto.nullable) = false, (gogoproto.customtype) = "OwnerID"];

    // Lifetime carries a lifetime of the session
    service.TokenLifetime Lifetime = 2 [(gogoproto.embed) = true, (gogoproto.nullable) = false];

    // RequestMetaHeader contains information about request meta headers (should be embedded into message)
    service.RequestMetaHeader Meta           = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
    // RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
    service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}

// CreateResponse carries an information about the opened session
message CreateResponse {
    // ID carries an identifier of session token
    bytes ID = 1 [(gogoproto.customtype) = "TokenID", (gogoproto.nullable) = false];

    // SessionKey carries a session public key
    bytes SessionKey = 2;
}