feat usn sid 改成string

discover/common/define.go

@@ -30,13 +30,13 @@ var (
 // ServiceProvider 服务提供者
 type ServiceProvider struct {
 	Target string
-	SID    int64
+	SID    string
 	Addr   string
 }
 
 // InstanceProvider 副本提供者
 type InstanceProvider struct {
-	InstanceID int   // 副本ID
+	InstanceID int    // 副本ID
-	UniqueNo   int64 // 副本唯一编号
+	UniqueNo   string // 副本唯一编号
 	SID        string
 }

discover/instance.go

@@ -6,15 +6,14 @@ import (
 	"git.hlsq.asia/mmorpg/service-common/discover/common"
 	"git.hlsq.asia/mmorpg/service-common/log"
 	clientv3 "go.etcd.io/etcd/client/v3"
-	"strconv"
 	"sync"
 )
 
 // 大量读少量写的情况下，读写锁比同步Map更高效
 var (
 	instanceMU     = sync.RWMutex{}
-	instanceM      = make(map[int64]string)           // [uniqueNo]sid
+	instanceM      = make(map[string]string)           // [uniqueNo]sid
-	instanceLeaseM = make(map[int64]clientv3.LeaseID) // [uniqueNo]
+	instanceLeaseM = make(map[string]clientv3.LeaseID) // [uniqueNo]
 )
 
 func init() {
@@ -23,7 +22,7 @@ func init() {
 }
 
 // FindInstanceByUniqueNo 根据唯一标识查询副本
-func FindInstanceByUniqueNo(uniqueNO int64) (sid string) {
+func FindInstanceByUniqueNo(uniqueNO string) (sid string) {
 	instanceMU.RLock()
 	defer instanceMU.RUnlock()
 	if c, ok := instanceM[uniqueNO]; ok {
@@ -33,7 +32,7 @@ func FindInstanceByUniqueNo(uniqueNO int64) (sid string) {
 }
 
 // RegisterInstance 注册副本
-func RegisterInstance(sid int64, instanceID int32, uniqueNo, ttl int64) error {
+func RegisterInstance(sid string, instanceID int32, uniqueNo string, ttl int64) error {
 	serverMU.Lock()
 	defer serverMU.Unlock()
 	leaseID, err := common.NewLeaseAndKeepAlive(ttl)
@@ -41,7 +40,7 @@ func RegisterInstance(sid int64, instanceID int32, uniqueNo, ttl int64) error {
 		return err
 	}
 	key := fmt.Sprintf("%v/%v/%v", common.KeyDiscoverInstance, instanceID, uniqueNo)
-	_, err = etcd.GetClient().Put(key, strconv.Itoa(int(sid)), clientv3.WithLease(leaseID))
+	_, err = etcd.GetClient().Put(key, sid, clientv3.WithLease(leaseID))
 	if err != nil {
 		return err
 	}
@@ -50,7 +49,7 @@ func RegisterInstance(sid int64, instanceID int32, uniqueNo, ttl int64) error {
 }
 
 // UnRegisterInstance 解注册副本
-func UnRegisterInstance(uniqueNo int64) {
+func UnRegisterInstance(uniqueNo string) {
 	serverMU.Lock()
 	defer serverMU.Unlock()
 	if leaseID, ok := instanceLeaseM[uniqueNo]; ok {

discover/listener.go

@@ -6,7 +6,6 @@ import (
 	"git.hlsq.asia/mmorpg/service-common/db/etcd"
 	"git.hlsq.asia/mmorpg/service-common/discover/common"
 	"git.hlsq.asia/mmorpg/service-common/log"
-	"git.hlsq.asia/mmorpg/service-common/utils"
 	"go.etcd.io/etcd/api/v3/mvccpb"
 	clientv3 "go.etcd.io/etcd/client/v3"
 	"strconv"
@@ -88,13 +87,13 @@ func onServerChange(t mvccpb.Event_EventType, key, value string) {
 	case clientv3.EventTypePut:
 		onCBByType(common.ListenerTypeNewServer, &common.ServiceProvider{
 			Target: common.KeyDiscoverService + "/" + split[2],
-			SID:    utils.StringToInt64(split[3]),
+			SID:    split[3],
 			Addr:   value,
 		})
 	case clientv3.EventTypeDelete:
 		onCBByType(common.ListenerTypeCloseServer, &common.ServiceProvider{
 			Target: common.KeyDiscoverService + "/" + split[2],
-			SID:    utils.StringToInt64(split[3]),
+			SID:    split[3],
 		})
 	}
 }
@@ -110,13 +109,13 @@ func onInstanceChange(t mvccpb.Event_EventType, key, value string, preKv *mvccpb
 	case clientv3.EventTypePut:
 		onCBByType(common.ListenerTypeNewInstance, &common.InstanceProvider{
 			InstanceID: instanceID,
-			UniqueNo:   utils.StringToInt64(split[3]),
+			UniqueNo:   split[3],
 			SID:        value,
 		})
 	case clientv3.EventTypeDelete:
 		onCBByType(common.ListenerTypeCloseInstance, &common.InstanceProvider{
 			InstanceID: instanceID,
-			UniqueNo:   utils.StringToInt64(split[3]),
+			UniqueNo:   split[3],
 			SID:        string(preKv.Value),
 		})
 	}

discover/server.go

@@ -15,7 +15,7 @@ import (
 var (
 	serverMU     = sync.RWMutex{}
 	conn         = make(map[string]*grpc_conn.GrpcConnectionMgr)
-	serverLeaseM = make(map[int64]clientv3.LeaseID)
+	serverLeaseM = make(map[string]clientv3.LeaseID)
 )
 
 func init() {
@@ -24,7 +24,7 @@ func init() {
 }
 
 // FindServer 根据SID或随机查找服务
-func FindServer(target string, sid ...int64) (*grpc.ClientConn, error) {
+func FindServer(target string, sid ...string) (*grpc.ClientConn, error) {
 	serverMU.RLock()
 	defer serverMU.RUnlock()
 	if v, ok := conn[target]; ok {
@@ -33,17 +33,17 @@ func FindServer(target string, sid ...int64) (*grpc.ClientConn, error) {
 	return nil, fmt.Errorf("cannot find server")
 }
 
-func FindServerAll(target string) map[int64]*grpc.ClientConn {
+func FindServerAll(target string) map[string]*grpc.ClientConn {
 	serverMU.RLock()
 	defer serverMU.RUnlock()
 	if v, ok := conn[target]; ok {
 		return v.LoadAll()
 	}
-	return make(map[int64]*grpc.ClientConn)
+	return make(map[string]*grpc.ClientConn)
 }
 
 // RegisterGrpcServer 注册服务提供者
-func RegisterGrpcServer(target string, sid int64, addr string, ttl int64) error {
+func RegisterGrpcServer(target string, sid string, addr string, ttl int64) error {
 	serverMU.Lock()
 	defer serverMU.Unlock()
 	leaseID, err := common.NewLeaseAndKeepAlive(ttl)
@@ -59,7 +59,7 @@ func RegisterGrpcServer(target string, sid int64, addr string, ttl int64) error
 }
 
 // UnRegisterGrpcServer 解注册服务提供者
-func UnRegisterGrpcServer(sid int64) {
+func UnRegisterGrpcServer(sid string) {
 	serverMU.Lock()
 	defer serverMU.Unlock()
 	if leaseID, ok := serverLeaseM[sid]; ok {

net/grpc/grpc_conn/conn.go

@@ -9,11 +9,11 @@ import (
 )
 
 type GrpcConnection struct {
-	sid  int64
+	sid  string
 	conn *grpc.ClientConn
 }
 
-func NewGrpcConnection(sid int64, address string) (*GrpcConnection, error) {
+func NewGrpcConnection(sid string, address string) (*GrpcConnection, error) {
 	p := &GrpcConnection{
 		sid: sid,
 	}

net/grpc/grpc_conn/conn_mgr.go

@@ -8,18 +8,18 @@ import (
 )
 
 type GrpcConnectionMgr struct {
-	poolM map[int64]*GrpcConnection
+	poolM map[string]*GrpcConnection
 	poolS []*GrpcConnection
 }
 
 func NewGrpcConnectionMgr() *GrpcConnectionMgr {
 	return &GrpcConnectionMgr{
-		poolM: make(map[int64]*GrpcConnection),
+		poolM: make(map[string]*GrpcConnection),
 		poolS: make([]*GrpcConnection, 0),
 	}
 }
 
-func (p *GrpcConnectionMgr) Store(sid int64, addr string) {
+func (p *GrpcConnectionMgr) Store(sid string, addr string) {
 	pool, err := NewGrpcConnection(sid, addr)
 	if err != nil {
 		log.Errorf("create grpc err: %v, sid: %v, addr: %v", err, sid, addr)
@@ -29,7 +29,7 @@ func (p *GrpcConnectionMgr) Store(sid int64, addr string) {
 	p.poolS = append(p.poolS, pool)
 }
 
-func (p *GrpcConnectionMgr) Delete(sid int64) int {
+func (p *GrpcConnectionMgr) Delete(sid string) int {
 	delete(p.poolM, sid)
 	for i, pool := range p.poolS {
 		if pool.sid == sid {
@@ -40,9 +40,9 @@ func (p *GrpcConnectionMgr) Delete(sid int64) int {
 	return len(p.poolS)
 }
 
-func (p *GrpcConnectionMgr) Load(sid ...int64) (*grpc.ClientConn, error) {
+func (p *GrpcConnectionMgr) Load(sid ...string) (*grpc.ClientConn, error) {
 	var pool *GrpcConnection
-	if len(sid) > 0 && sid[0] > 0 {
+	if len(sid) > 0 && sid[0] != "" {
 		pool = p.poolM[sid[0]]
 	} else {
 		pool = p.poolS[rand.Intn(len(p.poolS))]
@@ -53,8 +53,8 @@ func (p *GrpcConnectionMgr) Load(sid ...int64) (*grpc.ClientConn, error) {
 	return pool.GetConnection(), nil
 }
 
-func (p *GrpcConnectionMgr) LoadAll() map[int64]*grpc.ClientConn {
+func (p *GrpcConnectionMgr) LoadAll() map[string]*grpc.ClientConn {
-	sidM := make(map[int64]*grpc.ClientConn)
+	sidM := make(map[string]*grpc.ClientConn)
 	for sid, pool := range p.poolM {
 		sidM[sid] = pool.GetConnection()
 	}

net/grpc/service/client_gateway.go

@@ -6,7 +6,7 @@ import (
 	"git.hlsq.asia/mmorpg/service-common/proto/ss/grpc_pb"
 )
 
-func GatewayNewClient(sid ...int64) (grpc_pb.GatewayClient, error) {
+func GatewayNewClient(sid ...string) (grpc_pb.GatewayClient, error) {
 	c, err := discover.FindServer(common.KeyDiscoverGateway, sid...)
 	if err != nil {
 		return nil, err
@@ -14,8 +14,8 @@ func GatewayNewClient(sid ...int64) (grpc_pb.GatewayClient, error) {
 	return grpc_pb.NewGatewayClient(c), nil
 }
 
-func GatewayNewBroadcastClient() map[int64]grpc_pb.GatewayClient {
+func GatewayNewBroadcastClient() map[string]grpc_pb.GatewayClient {
-	clientM := make(map[int64]grpc_pb.GatewayClient)
+	clientM := make(map[string]grpc_pb.GatewayClient)
 	connM := discover.FindServerAll(common.KeyDiscoverGateway)
 	for sid, conn := range connM {
 		clientM[sid] = grpc_pb.NewGatewayClient(conn)

net/grpc/service/client_scene.go

@@ -7,7 +7,7 @@ import (
 	"git.hlsq.asia/mmorpg/service-common/proto/ss/grpc_pb"
 )
 
-func SceneNewClient(sid ...int64) (grpc_pb.SceneClient, error) {
+func SceneNewClient(sid ...string) (grpc_pb.SceneClient, error) {
 	c, err := discover.FindServer(common.KeyDiscoverScene, sid...)
 	if err != nil {
 		return nil, err
@@ -23,8 +23,8 @@ func SceneNewClientLB() (grpc_pb.SceneClient, error) {
 	return grpc_pb.NewSceneClient(c), nil
 }
 
-func SceneNewBroadcastClient() map[int64]grpc_pb.SceneClient {
+func SceneNewBroadcastClient() map[string]grpc_pb.SceneClient {
-	clientM := make(map[int64]grpc_pb.SceneClient)
+	clientM := make(map[string]grpc_pb.SceneClient)
 	connM := discover.FindServerAll(common.KeyDiscoverScene)
 	for sid, conn := range connM {
 		clientM[sid] = grpc_pb.NewSceneClient(conn)

net/grpc/service/client_user.go

@@ -7,7 +7,7 @@ import (
 	"git.hlsq.asia/mmorpg/service-common/proto/ss/grpc_pb"
 )
 
-func UserNewClient(sid ...int64) (grpc_pb.UserClient, error) {
+func UserNewClient(sid ...string) (grpc_pb.UserClient, error) {
 	c, err := discover.FindServer(common.KeyDiscoverUser, sid...)
 	if err != nil {
 		return nil, err

net/grpc/service/service.go

@@ -22,7 +22,7 @@ type IService interface {
 
 type Base struct {
 	Target  string
-	SID     int64
+	SID     string
 	Serve   *grpc.Server
 	EtcdTTL int64
 	OnInit  func(serve *grpc.Server)
@@ -34,7 +34,7 @@ type Base struct {
 func (s *Base) Init(addr string, port int32) {
 	s.wg = &sync.WaitGroup{}
 	s.wg.Add(1)
-	s.SID = utils.SnowflakeInstance().Generate().Int64()
+	s.SID = utils.SnowflakeInstance().Generate().String()
 	go func() {
 		defer s.wg.Done()
 		defer s.OnClose()

utils/jwt.go

@@ -5,16 +5,15 @@ import (
 	"errors"
 	"github.com/golang-jwt/jwt/v5"
 	"google.golang.org/grpc/metadata"
-	"strconv"
 	"time"
 )
 
 type Claims struct {
-	USN int64 `json:"usn"`
+	USN string `json:"usn"`
 	jwt.RegisteredClaims
 }
 
-func GenToken(usn int64, secret string, expires time.Duration) (string, error) {
+func GenToken(usn string, secret string, expires time.Duration) (string, error) {
 	token := jwt.NewWithClaims(jwt.SigningMethodHS256, Claims{
 		USN: usn,
 		RegisteredClaims: jwt.RegisteredClaims{
@@ -41,16 +40,13 @@ func ParseToken(tokenString string, secret string) (*Claims, error) {
 	return claims, nil
 }
 
-func ShouldBindUsn(ctx context.Context, usn *int64) bool {
+func ShouldBindUsn(ctx context.Context, usn *string) bool {
 	if md, ok := metadata.FromIncomingContext(ctx); ok {
 		usnArr := md.Get("X-Usn")
 		if len(usnArr) == 0 || usnArr[0] == "" {
 			return false
 		}
-		s, _ := strconv.Atoi(usnArr[0])
+		*usn = usnArr[0]
-		if s > 0 {
-			*usn = int64(s)
-		}
 	}
-	return *usn > 0
+	return *usn != ""
 }