frostfs-api-go/acl/extended.go

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package acl
import (
"context"
"github.com/nspcc-dev/neofs-api-go/refs"
)
// OperationType is an enumeration of operation types for extended ACL.
type OperationType uint32
// HeaderType is an enumeration of header types for extended ACL.
type HeaderType uint32
// MatchType is an enumeration of match types for extended ACL.
type MatchType uint32
// ExtendedACLAction is an enumeration of extended ACL actions.
type ExtendedACLAction uint32
// Header is an interface of string key-value pair,
type Header interface {
// Must return string identifier of header.
Name() string
// Must return string value of header.
Value() string
}
// TypedHeader is an interface of Header and HeaderType pair.
type TypedHeader interface {
Header
// Must return type of filtered header.
HeaderType() HeaderType
}
// TypedHeaderSource is a various types of header set interface.
type TypedHeaderSource interface {
// Must return list of Header of particular type.
// Must return false if there is no ability to compose header list.
HeadersOfType(HeaderType) ([]Header, bool)
}
// HeaderFilter is an interface of grouped information about filtered header.
type HeaderFilter interface {
// Must return match type of filter.
MatchType() MatchType
TypedHeader
}
// ExtendedACLTarget is an interface of grouped information about extended ACL rule target.
type ExtendedACLTarget interface {
// Must return ACL target type.
Target() Target
// Must return public key list of ACL targets.
KeyList() [][]byte
}
// ExtendedACLRecord is an interface of record of extended ACL rule table.
type ExtendedACLRecord interface {
// Must return operation type of extended ACL rule.
OperationType() OperationType
// Must return list of header filters of extended ACL rule.
HeaderFilters() []HeaderFilter
// Must return target list of extended ACL rule.
TargetList() []ExtendedACLTarget
// Must return action of extended ACL rule.
Action() ExtendedACLAction
}
// ExtendedACLTable is an interface of extended ACL table.
type ExtendedACLTable interface {
// Must return list of extended ACL rules.
Records() []ExtendedACLRecord
}
// ExtendedACLSource is an interface of storage of extended ACL tables with read access.
type ExtendedACLSource interface {
// Must return extended ACL table by container ID key.
GetExtendedACLTable(context.Context, refs.CID) (ExtendedACLTable, error)
}
// ExtendedACLStore is an interface of storage of extended ACL tables.
type ExtendedACLStore interface {
ExtendedACLSource
// Must store extended ACL table for container ID key.
PutExtendedACLTable(context.Context, refs.CID, ExtendedACLTable) error
}
const (
_ OperationType = iota
// OpTypeGet is an OperationType for object.Get RPC
OpTypeGet
// OpTypePut is an OperationType for object.Put RPC
OpTypePut
// OpTypeHead is an OperationType for object.Head RPC
OpTypeHead
// OpTypeSearch is an OperationType for object.Search RPC
OpTypeSearch
// OpTypeDelete is an OperationType for object.Delete RPC
OpTypeDelete
// OpTypeRange is an OperationType for object.GetRange RPC
OpTypeRange
// OpTypeRangeHash is an OperationType for object.GetRangeHash RPC
OpTypeRangeHash
)