mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-23 04:03:49 +00:00
a0ffa454ec
The server attribute was only still used in a broken, skipped unit test which we may rewrite later
60 lines
1.8 KiB
Go
60 lines
1.8 KiB
Go
// Copyright 2015 The go-ethereum Authors
|
|
// This file is part of the go-ethereum library.
|
|
//
|
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The go-ethereum library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
// Contains a batch of utility type declarations used by the tests. As the node
|
|
// operates on unique types, a lot of them are needed to check various features.
|
|
|
|
package node
|
|
|
|
// NoopLifecycle is a trivial implementation of the Service interface.
|
|
type NoopLifecycle struct{}
|
|
|
|
func (s *NoopLifecycle) Start() error { return nil }
|
|
func (s *NoopLifecycle) Stop() error { return nil }
|
|
|
|
func NewNoop() *Noop {
|
|
noop := new(Noop)
|
|
return noop
|
|
}
|
|
|
|
// Set of services all wrapping the base NoopLifecycle resulting in the same method
|
|
// signatures but different outer types.
|
|
type Noop struct{ NoopLifecycle }
|
|
|
|
// InstrumentedService is an implementation of Lifecycle for which all interface
|
|
// methods can be instrumented both return value as well as event hook wise.
|
|
type InstrumentedService struct {
|
|
start error
|
|
stop error
|
|
|
|
startHook func()
|
|
stopHook func()
|
|
}
|
|
|
|
func (s *InstrumentedService) Start() error {
|
|
if s.startHook != nil {
|
|
s.startHook()
|
|
}
|
|
return s.start
|
|
}
|
|
|
|
func (s *InstrumentedService) Stop() error {
|
|
if s.stopHook != nil {
|
|
s.stopHook()
|
|
}
|
|
return s.stop
|
|
}
|