diff options
Diffstat (limited to 'middleware/backend.go')
-rw-r--r-- | middleware/backend.go | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/middleware/backend.go b/middleware/backend.go deleted file mode 100644 index bf4bf8967..000000000 --- a/middleware/backend.go +++ /dev/null @@ -1,32 +0,0 @@ -package middleware - -import ( - "github.com/coredns/coredns/middleware/etcd/msg" - "github.com/coredns/coredns/request" - - "github.com/miekg/dns" -) - -// ServiceBackend defines a (dynamic) backend that returns a slice of service definitions. -type ServiceBackend interface { - // Services communicates with the backend to retrieve the service definition. Exact indicates - // on exact much are that we are allowed to recurs. - Services(state request.Request, exact bool, opt Options) ([]msg.Service, error) - - // Reverse communicates with the backend to retrieve service definition based on a IP address - // instead of a name. I.e. a reverse DNS lookup. - Reverse(state request.Request, exact bool, opt Options) ([]msg.Service, error) - - // Lookup is used to find records else where. - Lookup(state request.Request, name string, typ uint16) (*dns.Msg, error) - - // Returns _all_ services that matches a certain name. - // Note: it does not implement a specific service. - Records(state request.Request, exact bool) ([]msg.Service, error) - - // IsNameError return true if err indicated a record not found condition - IsNameError(err error) bool -} - -// Options are extra options that can be specified for a lookup. -type Options struct{} |