mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
// Copyright 2015 CoreOS, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package raft
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import (
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pb "github.com/coreos/etcd/raft/raftpb"
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)
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func applyToStore(ents []pb.Entry) {}
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func sendMessages(msgs []pb.Message) {}
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func saveStateToDisk(st pb.HardState) {}
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func saveToDisk(ents []pb.Entry) {}
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func Example_Node() {
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c := &Config{}
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n := StartNode(c, nil)
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// stuff to n happens in other goroutines
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// the last known state
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var prev pb.HardState
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for {
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// ReadState blocks until there is new state ready.
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rd := <-n.Ready()
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if !isHardStateEqual(prev, rd.HardState) {
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saveStateToDisk(rd.HardState)
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prev = rd.HardState
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}
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saveToDisk(rd.Entries)
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go applyToStore(rd.CommittedEntries)
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sendMessages(rd.Messages)
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}
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}
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