services/wsprd/namespace/namespace.vdl

// Package namespace defines an RPC services that allows remoting of the
// namespace client library over the wire.  This is useful for
// javascript so it doesn't have to implement the library.
// This should be kept in sync with the namespace library (v.io/v23/naming).
package namespace

import (
	"time"

	"v.io/v23/naming"
	"v.io/v23/security"
	"v.io/v23/services/security/access"

)

// TODO(nlacasse,bprosnitz): Remove this unused type and the security import
// once https://github.com/veyron/release-issues/issues/1202 is fixed.
type Workaround interface {
	Unused(unused security.BlessingPattern) error
}

type Namespace interface {
	// Run a glob query and stream the results.
	Glob(pattern string) stream<_, naming.VDLGlobReply> error
	// Mount mounts a server under the given name.
	Mount(name, server string, ttl time.Duration, replace bool) error
	// Unmount removes an existing mount point.
	Unmount(name, server string) error
	// Resolve resolves a name to an address.
	Resolve(name string) ([]string | error)
	// ResolveToMt resolves a name to the address of the mounttable directly
	// hosting it.
	ResolveToMT(name string) ([]string | error)
	// FlushCacheEntry removes the namespace cache entry for a given name.
	FlushCacheEntry(name string) (bool | error)
	// DisableCache disables the naming cache.
	DisableCache(disable bool) error
	// Roots returns the addresses of the current mounttable roots.
	Roots() ([]string | error)
	// SetRoots sets the current mounttable roots.
	SetRoots(roots []string) error
	// SetACL sets the ACL in a node in a mount table.
	SetACL(name string, acl access.TaggedACLMap, etag string) error
	// GetACL returns the ACL in a node in a mount table.
	GetACL(name string) (acl access.TaggedACLMap, etag string | error)
	// Delete deletes the name from the mounttable and, if requested, any subtree.
	Delete(name string, deleteSubtree bool) error
}