diff options
Diffstat (limited to 'core/test/interface.go')
-rw-r--r-- | core/test/interface.go | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/core/test/interface.go b/core/test/interface.go index 6c7b22e..0e963fd 100644 --- a/core/test/interface.go +++ b/core/test/interface.go @@ -1,13 +1,13 @@ // Copyright 2018 The dexon-consensus-core Authors // This file is part of the dexon-consensus-core library. // -// The dexon-consensus-core library is free software: you can redistribute it and/or -// modify it under the terms of the GNU Lesser General Public License as +// The dexon-consensus-core 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 dexon-consensus-core library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of +// The dexon-consensus-core 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. // @@ -17,7 +17,10 @@ package test -import "github.com/dexon-foundation/dexon-consensus-core/blockdb" +import ( + "github.com/dexon-foundation/dexon-consensus-core/blockdb" + "github.com/dexon-foundation/dexon-consensus-core/core/types" +) // Revealer defines the interface to reveal a group // of pre-generated blocks. @@ -27,3 +30,19 @@ type Revealer interface { // Reset the revealing. Reset() } + +// Stopper defines an interface for Scheduler to tell when to stop execution. +type Stopper interface { + // ShouldStop is provided with the ID of the handler just finishes an event. + // It's thread-safe to access internal/shared state of the handler at this + // moment. + // The Stopper should check state of that handler and return 'true' + // if the execution could be stopped. + ShouldStop(vID types.ValidatorID) bool +} + +// EventHandler defines an interface to handle a Scheduler event. +type EventHandler interface { + // Handle the event belongs to this handler, and return derivated events. + Handle(*Event) []*Event +} |