1. 把tunnelid函数放到其他地方

2.在创建tunnel的时候显示每个tunnel属于哪个model
3.增加了queuecache的测试

cache/queue.go

@@ -29,11 +29,11 @@ func (this *UnblockingQueueCache) Put(bits []byte, l int) {
 
 func (this *UnblockingQueueCache) Get() ([]byte, int) {
 	var t *Cache
-	select {
-	case t = <-this.queue:
-	default:
-		return make([]byte, 1024*4), 1024 * 4
-	}
+	// select {
+	t = <-this.queue
+	// default:
+	// 	return make([]byte, 1024*4), 1024 * 4
+	// }
 	return t.cache, t.l
 }
 

cache/queue_test.go

@@ -0,0 +1,25 @@
+package cache
+
+import(
+	"testing"
+	"fmt"
+)
+
+
+func GetAndPut(name string,get *BlockingQueueCache,put *BlockingQueueCache){
+	for{
+	r,_:=get.Get()
+	fmt.Printf("%s Get\n",name)
+	put.Put(r,1)
+	fmt.Printf("%s Put\n",name)
+}
+
+}
+
+func TestAsynchronousCache(t *testing.T){
+	a:=NewBlockingQueueCache(1)
+	b:=NewBlockingQueueCache(1)
+	a.Put(make([]byte,1),1)
+	go GetAndPut("A",a,b)
+	GetAndPut("B",b,a)
+}