services/wspr/internal/rpc/server/server.vdl

// Copyright 2015 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package server

import (
  "time"

  "signature"
  "v.io/v23/security"
  "v.io/v23/vtrace"
  "v.io/x/ref/services/wspr/internal/principal"
)

type Context struct {
    Language string
}

type SecurityCall struct {
    Method                string
    Suffix                string
    MethodTags            []any
    LocalBlessings        principal.BlessingsId
    LocalBlessingStrings  []string
    RemoteBlessings       principal.BlessingsId
    RemoteBlessingStrings []string
    LocalEndpoint         string
    RemoteEndpoint        string
}

type CaveatValidationRequest struct {
    Call SecurityCall
    Context Context
    Cavs [][]security.Caveat
}

type CaveatValidationResponse struct {
    Results []error
}

error (
    CaveatValidationTimeout() {"en": "Caveat validation has timed out"}
    InvalidValidationResponseFromJavascript() {"en": "Invalid validation response from javascript"}
    ServerStopped() {RetryBackoff, "en": "Server has been stopped"}
)

type ServerRpcRequestCall struct {
	SecurityCall SecurityCall
	Deadline     time.WireDeadline
        Context      Context
	TraceRequest vtrace.Request
  GrantedBlessings principal.BlessingsId
}

// A request from the proxy to javascript to handle an RPC
type ServerRpcRequest struct {
	ServerId uint32
	Handle   int32
	Method   string
	Args     []any
	Call     ServerRpcRequestCall
}

// A reply from javascript to a lookup request.
type LookupReply struct {
	Handle        int32
	HasAuthorizer bool
	HasGlobber    bool
	Signature     []signature.Interface
	Err           error
}

// A reply from javascript to an auth request.
type AuthReply struct {
	Err error
}