yao/share/session.go

73 lines
1.7 KiB
Go

package share
import (
"context"
"fmt"
"io/ioutil"
"log"
"github.com/buraksezer/olric"
"github.com/buraksezer/olric/client"
config_olric "github.com/buraksezer/olric/config"
"github.com/buraksezer/olric/serializer"
"github.com/yaoapp/gou/session"
"github.com/yaoapp/kun/exception"
"github.com/yaoapp/xiang/config"
)
// SessionConnect 加载会话信息
func SessionConnect() {
if config.Conf.Session.Hosting {
SessionServer()
return
}
var clientConfig = &client.Config{
Servers: []string{fmt.Sprintf("%s:%d", config.Conf.Session.Host, config.Conf.Session.Port)},
Serializer: serializer.NewMsgpackSerializer(),
Client: config_olric.NewClient(),
}
c, err := client.New(clientConfig)
if err != nil {
exception.New("会话服务器连接失败 %s", 500, err.Error()).Throw()
}
dm := c.NewDMap("local-session")
session.MemoryUse(session.ClientDMap{DMap: dm})
}
// SessionServer 启动会话服务器
func SessionServer() {
c := config_olric.New("local")
c.BindAddr = config.Conf.Session.Host
c.BindPort = config.Conf.Session.Port
c.Logger.SetOutput(ioutil.Discard) // 暂时关闭日志
ctx, cancel := context.WithCancel(context.Background())
c.Started = func() {
defer cancel()
// log.Println("[INFO] Olric is ready to accept connections")
}
db, err := olric.New(c)
if err != nil {
log.Fatalf("Failed to create Olric instance: %v", err)
}
go func() {
err = db.Start() // Call Start at background. It's a blocker call.
if err != nil {
log.Fatalf("olric.Start returned an error: %v", err)
}
}()
<-ctx.Done()
dm, err := db.NewDMap("local-session")
if err != nil {
log.Fatalf("olric.NewDMap returned an error: %v", err)
}
session.MemoryUse(session.ServerDMap{DMap: dm})
}