TrueCloudLab/frostfs-api
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[#37] Add matryoska-style meta and verification headers

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Signed-off-by: Stanislav Bogatyrev <stanislav@nspcc.ru>
This commit is contained in:
Stanislav Bogatyrev 2020-08-11 17:49:31 +03:00 committed by Stanislav Bogatyrev
parent 658bc45fb9
commit 4b1eb63b59
2 changed files with 51 additions and 20 deletions
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45
service/meta.proto
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@ -5,6 +5,16 @@ package service;
option go_package = "github.com/nspcc-dev/neofs-api-go/service"; option go_package = "github.com/nspcc-dev/neofs-api-go/service";
option csharp_namespace = "NeoFS.API.Service"; option csharp_namespace = "NeoFS.API.Service";
import "acl/types.proto";
import "service/verify.proto";
message XHeader {
// Key of the X-Header.
string key = 1;
// Value of the X-Header.
string value = 2;
}
// Represents API version used by node. // Represents API version used by node.
message Version { message Version {
// Major API version. // Major API version.
@ -13,19 +23,32 @@ message Version {
uint32 minor = 2; uint32 minor = 2;
} }
// RequestMetaHeader contains information about request meta headers. // Information about the request
message RequestMetaHeader { message RequestMetaHeader {
// Carries maximum number of nodes in the request route. // Client API version.
uint32 ttl = 1; Version version = 1;
// Client local epoch number. Set to 0 if unknown.
uint64 epoch = 2;
// Maximum number of nodes in the request route.
uint32 ttl = 3;
// Request X-Headers.
repeated XHeader x_headers = 4;
message XHeader { // RequestMetaHeader of the origin request.
// Carries key to the X-Header. RequestMetaHeader origin = 98;
string key = 1;
// Carries value of the X-Header.
string value = 2;
} }
// Carries request X-Headers. // Information about the response
repeated XHeader x_headers = 2; message ResponseMetaHeader {
// Server API version.
Version version = 1;
// Server local epoch number.
uint64 epoch = 2;
// Maximum number of nodes in the response route.
uint32 ttl = 3;
// Response X-Headers.
repeated XHeader x_headers = 4;
// Carries response meta header of the origin response.
ResponseMetaHeader origin = 98;
} }

22
service/verify.proto
View file

@ -15,17 +15,17 @@ message Signature {
bytes sign = 2; bytes sign = 2;
} }
// RequestVerificationHeader is a set of signatures of every NeoFS Node that // Verification info for request signed by all intermediate nodes
// processed request.
message RequestVerificationHeader { message RequestVerificationHeader {
// Signatures is a set of signatures of every passed NeoFS Node Signature body_signature = 1;
repeated Signature signatures = 1; Signature meta_signature = 2;
// Token is a token of the session within which the request is sent // Token is a token of the session within which the request is sent
SessionToken token = 2; SessionToken token = 3;
// Bearer is a Bearer token of the request // Bearer is a Bearer token of the request
BearerTokenMsg bearer = 3; BearerTokenMsg bearer = 4;
RequestVerificationHeader origin = 5;
} }
// Represents the NeoFS session token. // Represents the NeoFS session token.
@ -112,3 +112,11 @@ message BearerTokenMsg {
// Signature is a signature of token information // Signature is a signature of token information
bytes signature = 3; bytes signature = 3;
} }
// Verification info for response signed by all intermediate nodes
message ResponseVerificationHeader {
Signature body_signature = 1;
Signature meta_signature = 2;
ResponseVerificationHeader origin = 3;
}