mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
/*
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Copyright 2014 CoreOS, Inc.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package rafthttp
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import (
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"encoding/binary"
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"io"
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"github.com/coreos/etcd/raft/raftpb"
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)
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type entryWriter struct {
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w io.Writer
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}
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func (ew *entryWriter) writeEntries(ents []raftpb.Entry) error {
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l := len(ents)
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if err := binary.Write(ew.w, binary.BigEndian, uint64(l)); err != nil {
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return err
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}
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for i := 0; i < l; i++ {
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if err := ew.writeEntry(&ents[i]); err != nil {
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return err
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}
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}
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return nil
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}
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func (ew *entryWriter) writeEntry(ent *raftpb.Entry) error {
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size := ent.Size()
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if err := binary.Write(ew.w, binary.BigEndian, uint64(size)); err != nil {
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return err
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}
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b, err := ent.Marshal()
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if err != nil {
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return err
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}
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_, err = ew.w.Write(b)
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return err
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}
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