-
Notifications
You must be signed in to change notification settings - Fork 0
/
common.go
75 lines (60 loc) · 1.06 KB
/
common.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
package simple_raft
import "time"
type State uint32
const (
Leader State = iota
Candidate
Follower
)
const (
AppendEntriesInterval = 50 * time.Millisecond
HeartBeatInterval = 50 * time.Millisecond
ChanSize = 1000
)
type ApplyMsg struct {
Index int
Command interface{}
UseSnapshot bool
Snapshot []byte
}
type LogEntry struct {
LogIndex int
LogTerm int
LogCommand interface{}
}
// RequestVote RPC
type RequestVoteArgs struct {
Term int
CandidateId int
LastLogTerm int
LastLogIndex int
}
type RequestVoteReply struct {
Term int
VoteGranted bool
}
// AppendEntries RPC
type AppendEntriesArgs struct {
Term int
LeaderId int
PrevLogIndex int
PrevLogTerm int
Entries []LogEntry
LeaderCommit int
}
type AppendEntriesReply struct {
Term int
Success bool
NextIndex int
}
// InstallSnapShot RPC
type InstallSnapshotArgs struct {
Term int
LeaderId int
LastIncludeIndex int
LastIncludeTerm int
Data []byte
}
type InstallSnapshotReply struct {
Term int
}