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系统架构层面流量控制功能完善

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This commit is contained in:
flswld
2023-02-05 07:18:43 +08:00
parent cfb001c18a
commit 94c8db402a
51 changed files with 1049 additions and 2408 deletions
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103
gs/game/user_manager.go
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@@ -1,11 +1,14 @@
package game
import (
"time"
"hk4e/gs/dao"
"hk4e/gs/model"
"hk4e/pkg/logger"
"hk4e/pkg/object"
"hk4e/protocol/proto"
"github.com/vmihailenco/msgpack/v5"
)
// 玩家管理器
@@ -167,14 +170,19 @@ type PlayerOfflineInfo struct {
// OfflineUser 玩家离线
func (u *UserManager) OfflineUser(player *model.Player, changeGsInfo *ChangeGsInfo) {
playerCopy := new(model.Player)
err := object.FastDeepCopy(playerCopy, player)
playerData, err := msgpack.Marshal(player)
if err != nil {
logger.Error("deep copy player error: %v", err)
logger.Error("marshal player data error: %v", err)
return
}
playerCopy.DbState = player.DbState
go func() {
playerCopy := new(model.Player)
err := msgpack.Unmarshal(playerData, playerCopy)
if err != nil {
logger.Error("unmarshal player data error: %v", err)
return
}
playerCopy.DbState = player.DbState
u.SaveUserToDbSync(playerCopy)
u.SaveUserToRedisSync(playerCopy)
LOCAL_EVENT_MANAGER.localEventChan <- &LocalEvent{
@@ -336,14 +344,19 @@ func (u *UserManager) SaveTempOfflineUser(player *model.Player) {
// 主协程同步写入redis
u.SaveUserToRedisSync(player)
// 另一个协程异步的写回db
playerCopy := new(model.Player)
err := object.FastDeepCopy(playerCopy, player)
playerData, err := msgpack.Marshal(player)
if err != nil {
logger.Error("deep copy player error: %v", err)
logger.Error("marshal player data error: %v", err)
return
}
playerCopy.DbState = player.DbState
go func() {
playerCopy := new(model.Player)
err := msgpack.Unmarshal(playerData, playerCopy)
if err != nil {
logger.Error("unmarshal player data error: %v", err)
return
}
playerCopy.DbState = player.DbState
u.SaveUserToDbSync(playerCopy)
}()
}
@@ -351,21 +364,56 @@ func (u *UserManager) SaveTempOfflineUser(player *model.Player) {
// db和redis相关操作
type SaveUserData struct {
insertPlayerList []*model.Player
updatePlayerList []*model.Player
insertPlayerList [][]byte
updatePlayerList [][]byte
exitSave bool
}
func (u *UserManager) saveUserHandle() {
for {
saveUserData := <-u.saveUserChan
u.SaveUserListToDbSync(saveUserData)
u.SaveUserListToRedisSync(saveUserData)
if saveUserData.exitSave {
// 停服落地玩家数据完毕 通知APP主协程关闭程序
EXIT_SAVE_FIN_CHAN <- true
go func() {
ticker := time.NewTicker(time.Minute)
for {
<-ticker.C
// 保存玩家数据
LOCAL_EVENT_MANAGER.localEventChan <- &LocalEvent{
EventId: RunUserCopyAndSave,
}
}
}
}()
go func() {
for {
saveUserData := <-u.saveUserChan
insertPlayerList := make([]*model.Player, 0)
updatePlayerList := make([]*model.Player, 0)
setPlayerList := make([]*model.Player, 0)
for _, playerData := range saveUserData.insertPlayerList {
player := new(model.Player)
err := msgpack.Unmarshal(playerData, player)
if err != nil {
logger.Error("unmarshal player data error: %v", err)
continue
}
insertPlayerList = append(insertPlayerList, player)
setPlayerList = append(setPlayerList, player)
}
for _, playerData := range saveUserData.updatePlayerList {
player := new(model.Player)
err := msgpack.Unmarshal(playerData, player)
if err != nil {
logger.Error("unmarshal player data error: %v", err)
continue
}
updatePlayerList = append(updatePlayerList, player)
setPlayerList = append(setPlayerList, player)
}
u.SaveUserListToDbSync(insertPlayerList, updatePlayerList)
u.SaveUserListToRedisSync(setPlayerList)
if saveUserData.exitSave {
// 停服落地玩家数据完毕 通知APP主协程关闭程序
EXIT_SAVE_FIN_CHAN <- true
}
}
}()
}
func (u *UserManager) LoadUserFromDbSync(userId uint32) *model.Player {
@@ -395,18 +443,18 @@ func (u *UserManager) SaveUserToDbSync(player *model.Player) {
}
}
func (u *UserManager) SaveUserListToDbSync(saveUserData *SaveUserData) {
err := u.dao.InsertPlayerList(saveUserData.insertPlayerList)
func (u *UserManager) SaveUserListToDbSync(insertPlayerList []*model.Player, updatePlayerList []*model.Player) {
err := u.dao.InsertPlayerList(insertPlayerList)
if err != nil {
logger.Error("insert player list error: %v", err)
return
}
err = u.dao.UpdatePlayerList(saveUserData.updatePlayerList)
err = u.dao.UpdatePlayerList(updatePlayerList)
if err != nil {
logger.Error("update player list error: %v", err)
return
}
logger.Info("save user finish, insert user count: %v, update user count: %v", len(saveUserData.insertPlayerList), len(saveUserData.updatePlayerList))
logger.Info("save user finish, insert user count: %v, update user count: %v", len(insertPlayerList), len(updatePlayerList))
}
func (u *UserManager) LoadUserFromRedisSync(userId uint32) *model.Player {
@@ -418,13 +466,6 @@ func (u *UserManager) SaveUserToRedisSync(player *model.Player) {
u.dao.SetRedisPlayer(player)
}
func (u *UserManager) SaveUserListToRedisSync(saveUserData *SaveUserData) {
setPlayerList := make([]*model.Player, 0, len(saveUserData.insertPlayerList)+len(saveUserData.updatePlayerList))
for _, player := range saveUserData.insertPlayerList {
setPlayerList = append(setPlayerList, player)
}
for _, player := range saveUserData.updatePlayerList {
setPlayerList = append(setPlayerList, player)
}
func (u *UserManager) SaveUserListToRedisSync(setPlayerList []*model.Player) {
u.dao.SetRedisPlayerList(setPlayerList)
}