From c804940ec5bcdcfa0ffe90e03c6866d3bb651416 Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期二, 14 一月 2020 17:13:21 +0800
Subject: [PATCH] add chan cache for async
---
run.go | 65 ++++++++++++++++++++++++++++++--
1 files changed, 60 insertions(+), 5 deletions(-)
diff --git a/run.go b/run.go
index f7e9e12..bba0c82 100644
--- a/run.go
+++ b/run.go
@@ -2,6 +2,7 @@
import (
"context"
+ "os"
"sync"
"time"
@@ -11,6 +12,8 @@
"basic.com/pubsub/protomsg.git"
"basic.com/valib/gogpu.git"
)
+
+const maxTryBeforeReboot = 10
type face struct {
handle *SDKFace
@@ -28,11 +31,45 @@
shm bool
ipc2Rule string
ruleMsgMaxCacheSize int
- reserved map[string]string
+ reserved map[string]interface{}
+
+ running bool
+ rebootUntil int
+ mtxRunning sync.Mutex
+}
+
+func (f *face) maybeReboot(ctx context.Context) {
+ for {
+ select {
+ case <-ctx.Done():
+ return
+ default:
+ f.mtxRunning.Lock()
+ running := f.running
+ f.mtxRunning.Unlock()
+
+ if running {
+ f.rebootUntil = 0
+
+ f.mtxRunning.Lock()
+ f.running = false
+ f.mtxRunning.Unlock()
+
+ } else {
+ f.rebootUntil++
+ f.fnLogger("Face No Running: ", f.rebootUntil)
+ if f.rebootUntil > maxTryBeforeReboot {
+ f.fnLogger("Face Too Long Running, Reboot")
+ os.Exit(0)
+ }
+ }
+ time.Sleep(time.Second)
+ }
+ }
}
// Create create sdk
-func Create(config string, typ, id string, gpu int, shm bool, ipc2Rule string, ruleMaxSize int, fn func(...interface{}), reserved map[string]string) interface{} {
+func Create(config string, typ, id string, gpu int, shm bool, ipc2Rule string, ruleMaxSize int, fn func(...interface{}), reserved map[string]interface{}) interface{} {
handle := NewSDK(fn)
if handle == nil {
@@ -114,6 +151,15 @@
ipc2Rule: ipc2Rule,
ruleMsgMaxCacheSize: ruleMaxSize,
reserved: reserved,
+
+ running: true,
+ rebootUntil: maxTryBeforeReboot,
+ }
+}
+
+func (f *face) release() {
+ if f.handle != nil {
+ f.handle.Free()
}
}
@@ -127,8 +173,8 @@
)
ipcRcv := sdkhelper.GetIpcAddress(s.shm, s.id+postPull)
ipcSnd := sdkhelper.GetIpcAddress(s.shm, s.id+postPush)
- chRcv := make(chan []byte)
- chSnd := make(chan sdkstruct.MsgSDK)
+ chRcv := make(chan []byte, s.maxChannel)
+ chSnd := make(chan sdkstruct.MsgSDK, s.maxChannel)
rcver := sdkhelper.NewReciever(ipcRcv, chRcv, s.shm, s.fnLogger)
snder := sdkhelper.NewSender(ipcSnd, chSnd, s.shm, s.fnLogger)
@@ -141,6 +187,8 @@
go torule.Run(ctx)
go s.run(ctx, chRcv, chSnd)
+
+ go s.maybeReboot(ctx)
}
//////////////////////////////////////////////////////////////////
@@ -194,6 +242,7 @@
}
if _, ok := f.ftrackChans[rMsg.Cid]; ok {
+ f.fnLogger("Face Cache Size: ", len(f.ftrackChans))
f.ftrackChans[rMsg.Cid] <- rMsg
} else {
@@ -253,14 +302,20 @@
// conv to bgr24 and resize
imgW, imgH := int(i.Width), int(i.Height)
+ f.fnLogger("Face Start Run:", dtchn, "CAMERAID: ", rMsg.Cid)
+
count, data, _ := f.handle.Run(i.Data, imgW, imgH, 3, dtchn)
sdkhelper.EjectResult(data, rMsg, out)
+ f.mtxRunning.Lock()
+ f.running = true
+ f.mtxRunning.Unlock()
+
var id, name string
if rMsg.Tasklab != nil {
id, name = rMsg.Tasklab.Taskid, rMsg.Tasklab.Taskname
}
- f.fnLogger("CAMERAID: ", rMsg.Cid, " TASKID: ", id, " TASKNAME: ", name, " DETECT ", f.typ, " COUNT: ", count)
+ f.fnLogger("Chan:", dtchn, "CAMERAID: ", rMsg.Cid, " TASKID: ", id, " TASKNAME: ", name, " DETECT ", f.typ, " COUNT: ", count)
sc++
if sc == 25 {
--
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