move bin log to replication package

ledis/const.go

@@ -43,14 +43,6 @@ var (
 	ErrZSetMemberSize = errors.New("invalid zset member size")
 )
 
-const (
-	MaxBinLogFileSize int = 1024 * 1024 * 1024
-	MaxBinLogFileNum  int = 10000
-
-	DefaultBinLogFileSize int = MaxBinLogFileSize
-	DefaultBinLogFileNum  int = 10
-)
-
 const (
 	BinLogTypeDeletion uint8 = 0x0
 	BinLogTypePut      uint8 = 0x1

ledis/ledis.go

@@ -4,13 +4,14 @@ import (
 	"encoding/json"
 	"fmt"
 	"github.com/siddontang/go-leveldb/leveldb"
+	"github.com/siddontang/ledisdb/replication"
 	"sync"
 )
 
 type Config struct {
 	DataDB leveldb.Config `json:"data_db"`
 
-	BinLog BinLogConfig `json:"binlog"`
+	BinLog replication.BinLogConfig `json:"binlog"`
 }
 
 type DB struct {
@@ -32,7 +33,7 @@ type Ledis struct {
 	ldb *leveldb.DB
 	dbs [MaxDBNumber]*DB
 
-	binlog *BinLog
+	binlog *replication.BinLog
 }
 
 func Open(configJson json.RawMessage) (*Ledis, error) {
@@ -55,7 +56,7 @@ func OpenWithConfig(cfg *Config) (*Ledis, error) {
 	l.ldb = ldb
 
 	if len(cfg.BinLog.Path) > 0 {
-		l.binlog, err = NewBinLogWithConfig(&cfg.BinLog)
+		l.binlog, err = replication.NewBinLogWithConfig(&cfg.BinLog)
 		if err != nil {
 			return nil, err
 		}

ledis/tx.go

@@ -2,6 +2,7 @@ package ledis
 
 import (
 	"github.com/siddontang/go-leveldb/leveldb"
+	"github.com/siddontang/ledisdb/replication"
 	"sync"
 )
 
@@ -11,7 +12,7 @@ type tx struct {
 	l  *Ledis
 	wb *leveldb.WriteBatch
 
-	binlog *BinLog
+	binlog *replication.BinLog
 	batch  [][]byte
 }
 

replication/binlog.go

@@ -1,4 +1,4 @@
-package ledis
+package replication
 
 import (
 	"bufio"
@@ -14,6 +14,14 @@ import (
 	"time"
 )
 
+const (
+	MaxBinLogFileSize int = 1024 * 1024 * 1024
+	MaxBinLogFileNum  int = 10000
+
+	DefaultBinLogFileSize int = MaxBinLogFileSize
+	DefaultBinLogFileNum  int = 10
+)
+
 /*
 index file format:
 ledis-bin.00001

replication/binlog_test.go

@@ -1,4 +1,4 @@
-package ledis
+package replication
 
 import (
 	"io/ioutil"

replication/relaylog.go

@@ -0,0 +1,4 @@
+package replication
+
+type RelayLog struct {
+}

replication/relaylog_test.go

@@ -0,0 +1,9 @@
+package replication
+
+import (
+	"testing"
+)
+
+func TestRelayLog(t *testing.T) {
+
+}