This commit is contained in:
meixiongfeng 2023-07-13 11:49:52 +08:00
commit 5d302312b2
3 changed files with 21 additions and 23 deletions

View File

@ -7,7 +7,7 @@ import (
"go_dreamfactory/lego/sys/log"
)
//启动服务
// 启动服务
func Run(service core.IService, mod ...core.IModule) {
cpuNum := runtime.NumCPU() //获得当前设备的cpu核心数
runtime.GOMAXPROCS(cpuNum) //设置需要用到的cpu数量
@ -27,7 +27,7 @@ func Run(service core.IService, mod ...core.IModule) {
log.Infof("服务【%s】关闭成功", service.GetId())
}
//错误采集
// 错误采集
func Recover(tag string) {
if r := recover(); r != nil {
buf := make([]byte, 1024)

View File

@ -2,8 +2,8 @@ package timewheel
import (
"context"
"go_dreamfactory/lego"
"go_dreamfactory/lego/sys/log"
"runtime"
"sync"
"sync/atomic"
"time"
@ -88,7 +88,7 @@ func (t *Task) Reset() {
t.circle = false
}
//启动时间轮
// 启动时间轮
func (this *TimeWheel) Start() {
// onlye once start
this.onceStart.Do(
@ -114,12 +114,12 @@ func (this *TimeWheel) Remove(task *Task) error {
return nil
}
//停止时间轮
// 停止时间轮
func (this *TimeWheel) Stop() {
this.stopC <- struct{}{}
}
//此处写法 为监控时间轮是否正常执行
// 此处写法 为监控时间轮是否正常执行
func (this *TimeWheel) tickGenerator() {
if this.tickQueue == nil {
return
@ -137,7 +137,7 @@ func (this *TimeWheel) tickGenerator() {
}
}
//调度器
// 调度器
func (this *TimeWheel) schduler() {
queue := this.ticker.C
if this.tickQueue != nil {
@ -160,7 +160,7 @@ func (this *TimeWheel) schduler() {
}
}
//清理
// 清理
func (this *TimeWheel) collectTask(task *Task) {
index := this.bucketIndexes[task.id]
delete(this.bucketIndexes, task.id)
@ -185,10 +185,10 @@ func (this *TimeWheel) handleTick() {
}
if task.async {
go func(task *Task) {
go this.calltask(task, task.args...)
go func(_task *Task) {
this.calltask(_task, _task.args...)
this.collectTask(_task)
}(task)
} else {
// optimize gopool
this.calltask(task, task.args...)
@ -200,9 +200,9 @@ func (this *TimeWheel) handleTick() {
this.putCircle(task, modeIsCircle)
continue
}
// gc
this.collectTask(task)
if !task.async { //异步模式下不能清理
this.collectTask(task)
}
}
if this.currentIndex == this.bucketsNum-1 {
@ -213,15 +213,13 @@ func (this *TimeWheel) handleTick() {
this.currentIndex++
}
//执行时间轮事件 捕捉异常错误 防止程序崩溃
// 执行时间轮事件 捕捉异常错误 防止程序崩溃
func (this *TimeWheel) calltask(task *Task, args ...interface{}) {
defer func() { //程序异常 收集异常信息传递给前端显示
if r := recover(); r != nil {
buf := make([]byte, 4096)
l := runtime.Stack(buf, false)
log.Errorf("timewheel err:%s", string(buf[0:l]))
}
}()
defer lego.Recover("TimeWheel")
if task.callback == nil {
log.Error("sys.timeWheel task callback err!", log.Field{Key: "task", Value: task})
return
}
task.callback(task, task.args...)
}

View File

@ -153,7 +153,7 @@ func (this *apiComp) Agree(session comm.IUserSession, req *pb.FriendAgreeReq) (e
return
}
event.TriggerEvent(comm.EventFriendChange, uid, len(self.FriendIds))
event.TriggerEvent(comm.EventFriendChange, uid, int32(len(self.FriendIds)))
}
// 拥有xx个好友