1

httpserver.go

@@ -3,22 +3,46 @@ package f5
 import (
 	"net/http"
 	"sync"
+	"sync/atomic"
 	"fmt"
 	"q5"
 )
 
 type HttpServer struct {
+	totalRequestTimes int64
+	okTimes int64
+	pageNotFoundTimes int64
+	maxHandleTime int64
+
 	handlersMutex sync.RWMutex
 	handlers map[string]func(http.ResponseWriter, *http.Request)
 }
 
-func (this *HttpServer) Init() *HttpServer {
+func (this *HttpServer) Init(serviceName string, logOutputTime int32) *HttpServer {
 	this.handlers = make(map[string]func(http.ResponseWriter, *http.Request))
 	http.HandleFunc("/webapp/index.php", this.dispatchRequest)
 	this.RegisterHandle("Ops", "selfChecking", func (w http.ResponseWriter,r *http.Request) {
 		w.Write([]byte(`{"errcode":0, "errmsg":"", "health":1, "max_rundelay": 10}`))
 	})
 	SysLog().Info("HttpServer.Init")
+	if logOutputTime > 0 {
+		Timer().AddRepeatTimer(
+			logOutputTime,
+			func (params* q5.XParams) {
+				params.Sender.SetString(serviceName)
+			},
+			func (params* q5.XParams) {
+				SysLog().Info("%s maxHandleTime:%d totalRequestTimes:%d okTimes:%d pageNotFoundTimes:%d",
+					params.Sender.GetString(),
+					this.maxHandleTime,
+					this.totalRequestTimes,
+					this.okTimes,
+					this.pageNotFoundTimes)
+				this.maxHandleTime = 0
+				this.okTimes = 0
+				this.pageNotFoundTimes = 0
+			})
+	}
 	return this
 }
 
@@ -32,12 +56,20 @@ func (this *HttpServer) Start(listen_port int32) {
 }
 
 func (this *HttpServer) dispatchRequest(w http.ResponseWriter, r *http.Request) {
+	atomic.AddInt64(&this.totalRequestTimes, 1)
 	handleName := q5.Request(r, "c").GetString() + "$" + q5.Request(r, "a").GetString()
 	handle := this.getHandle(handleName)
 	if handle != nil {
+		beginTick := q5.GetTickCount()
 		handle(w, r)
+		endTick := q5.GetTickCount()
+		if oldVal := atomic.LoadInt64(&this.maxHandleTime); beginTick - endTick > oldVal {
+			atomic.CompareAndSwapInt64(&this.maxHandleTime, oldVal, endTick - beginTick)
+		}
+		atomic.AddInt64(&this.okTimes, 1)
 	} else {
 		w.Write([]byte(`{"errcode":404, "errmsg":"接口不存在"}`))
+		atomic.AddInt64(&this.pageNotFoundTimes, 1)
 	}
 }