补充与优化rpc超时功能RAEDME说明

限制配置的服务必需安装
优化结点断开连接时删除结点

README.md

@@ -64,6 +64,7 @@ cluster.json如下：
           "Private": false,
           "ListenAddr":"127.0.0.1:8001",
           "MaxRpcParamLen": 409600,
+		  "CompressBytesLen": 20480,
           "NodeName": "Node_Test1",
 		  "remark":"//以_打头的，表示只在本机进程，不对整个子网公开",
           "ServiceList": ["TestService1","TestService2","TestServiceCall","GateService","_TcpService","HttpService","WSService"]
@@ -72,7 +73,8 @@ cluster.json如下：
           "NodeId": 2,
           "Private": false,
           "ListenAddr":"127.0.0.1:8002",
-          "MaxRpcParamLen": 409600,
+		  "MaxRpcParamLen": 409600,
+		  "CompressBytesLen": 20480,
           "NodeName": "Node_Test1",
 		  "remark":"//以_打头的，表示只在本机进程，不对整个子网公开",
           "ServiceList": ["TestService1","TestService2","TestServiceCall","GateService","TcpService","HttpService","WSService"]
@@ -88,6 +90,7 @@ cluster.json如下：
 * Private: 是否私有结点，如果为true，表示其他结点不会发现它，但可以自我运行。
 * ListenAddr:Rpc通信服务的监听地址
 * MaxRpcParamLen:Rpc参数数据包最大长度，该参数可以缺省，默认一次Rpc调用支持最大4294967295byte长度数据。
+* CompressBytesLen:Rpc网络数据压缩，当数据>=20480byte时将被压缩。该参数可以缺省或者填0时不进行压缩。
 * NodeName:结点名称
 * remark:备注，可选项
 * ServiceList:该Node拥有的服务列表，注意：origin按配置的顺序进行安装初始化。但停止服务的顺序是相反。
@@ -667,6 +670,7 @@ type InputData struct {
 	B int
 }
 
+// 注意RPC函数名的格式必需为RPC_FunctionName或者是RPCFunctionName，如下的RPC_Sum也可以写成RPCSum
 func (slf *TestService6) RPC_Sum(input *InputData,output *int) error{
 	*output = input.A+input.B
 	return nil
@@ -714,6 +718,15 @@ func (slf *TestService7) CallTest(){
 	}else{
 		fmt.Printf("Call output %d\n",output)
 	}
+	
+	
+	//自定义超时,默认rpc超时时间为15s
+	err = slf.CallWithTimeout(time.Second*1, "TestService6.RPC_Sum", &input, &output)
+	if err != nil {
+		fmt.Printf("Call error :%+v\n", err)
+	} else {
+		fmt.Printf("Call output %d\n", output)
+	}
 }
 
 
@@ -725,13 +738,27 @@ func (slf *TestService7) AsyncCallTest(){
 	})*/
 	//异步调用，在数据返回时，会回调传入函数
 	//注意函数的第一个参数一定是RPC_Sum函数的第二个参数，err error为RPC_Sum返回值
-	slf.AsyncCall("TestService6.RPC_Sum",&input,func(output *int,err error){
+	err := slf.AsyncCall("TestService6.RPC_Sum", &input, func(output *int, err error) {
 		if err != nil {
-			fmt.Printf("AsyncCall error :%+v\n",err)
-		}else{
-			fmt.Printf("AsyncCall output %d\n",*output)
+			fmt.Printf("AsyncCall error :%+v\n", err)
+		} else {
+			fmt.Printf("AsyncCall output %d\n", *output)
 		}
 	})
+	fmt.Println(err)
+
+	//自定义超时,返回一个cancel函数，可以在业务需要时取消rpc调用
+	rpcCancel, err := slf.AsyncCallWithTimeout(time.Second*1, "TestService6.RPC_Sum", &input, func(output *int, err error) {
+		//如果下面注释的rpcCancel()函数被调用，这里可能将不再返回
+		if err != nil {
+			fmt.Printf("AsyncCall error :%+v\n", err)
+		} else {
+			fmt.Printf("AsyncCall output %d\n", *output)
+		}
+	})
+	//rpcCancel()
+	fmt.Println(err, rpcCancel)
+	
 }
 
 func (slf *TestService7) GoTest(){
@@ -766,34 +793,57 @@ func (slf *TestService7) GoTest(){
 	//slf.OpenConcurrent(5, 10, 1000000)
 ```
 
-普通调用可以使用以下方法:
+使用示例如下:
 ```
-func (slf *TestService1) testAsyncDo() {
+
+func (slf *TestService13) testAsyncDo() {
 	var context struct {
 		data int64
 	}
-	slf.AsyncDo(func() {
+
+	//1.示例普通使用
+	//参数一的函数在其他协程池中执行完成，将执行完成事件放入服务工作协程，
+	//参数二的函数在服务协程中执行，是协程安全的。
+	slf.AsyncDo(func() bool {
 		//该函数回调在协程池中执行
 		context.data = 100
+		return true
 	}, func(err error) {
 		//函数将在服务协程中执行
 		fmt.Print(context.data) //显示100
 	})
-}
-```
-以下方法将函数扔到任务管道中，由协程池去抢执行。但某些任务是由先后顺序的，可以使用以下方法：
-```
-func (slf *TestService1) testAsyncDoByQueue() {
-	queueId := int64(1)
 
+	//2.示例按队列顺序
+	//参数一传入队列Id,同一个队列Id将在协程池中被排队执行
 	//以下进行两次调用，因为两次都传入参数queueId都为1，所以它们会都进入queueId为1的排队执行
+	queueId := int64(1)
 	for i := 0; i < 2; i++ {
-		slf.AsyncDoByQueue(queueId, func() {
+		slf.AsyncDoByQueue(queueId, func() bool {
 			//该函数会被2次调用，但是会排队执行
+			return true
 		}, func(err error) {
 			//函数将在服务协程中执行
 		})
 	}
+
+	//3.函数参数可以某中一个为空
+	//参数二函数将被延迟执行
+	slf.AsyncDo(nil, func(err error) {
+		//将在下
+	})
+
+	//参数一函数在协程池中执行，但没有在服务协程中回调
+	slf.AsyncDo(func() bool {
+		return true
+	}, nil)
+
+	//4.函数返回值控制不进行回调
+	slf.AsyncDo(func() bool {
+		//返回false时，参数二函数将不会被执行; 为true时，则会被执行
+		return false
+	}, func(err error) {
+		//该函数将不会被执行
+	})
 }
 ```
 

cluster/cluster.go

@@ -26,6 +26,7 @@ type NodeInfo struct {
 	Private           bool
 	ListenAddr        string
 	MaxRpcParamLen    uint32   //最大Rpc参数长度
+	CompressBytesLen  int   //超过字节进行压缩的长度
 	ServiceList  	  []string //所有的有序服务列表
 	PublicServiceList []string //对外公开的服务列表
 	DiscoveryService  []string //筛选发现的服务，如果不配置，不进行筛选
@@ -73,7 +74,7 @@ func SetServiceDiscovery(serviceDiscovery IServiceDiscovery) {
 }
 
 func (cls *Cluster) Start() {
-	cls.rpcServer.Start(cls.localNodeInfo.ListenAddr, cls.localNodeInfo.MaxRpcParamLen)
+	cls.rpcServer.Start(cls.localNodeInfo.ListenAddr, cls.localNodeInfo.MaxRpcParamLen,cls.localNodeInfo.CompressBytesLen)
 }
 
 func (cls *Cluster) Stop() {
@@ -195,7 +196,7 @@ func (cls *Cluster) serviceDiscoverySetNodeInfo(nodeInfo *NodeInfo) {
 
 	rpcInfo := NodeRpcInfo{}
 	rpcInfo.nodeInfo = *nodeInfo
-	rpcInfo.client =rpc.NewRClient(nodeInfo.NodeId, nodeInfo.ListenAddr, nodeInfo.MaxRpcParamLen,cls.triggerRpcEvent)
+	rpcInfo.client =rpc.NewRClient(nodeInfo.NodeId, nodeInfo.ListenAddr, nodeInfo.MaxRpcParamLen,cls.localNodeInfo.CompressBytesLen,cls.triggerRpcEvent)
 	cls.mapRpc[nodeInfo.NodeId] = rpcInfo
 }
 

cluster/dynamicdiscovery.go

@@ -5,6 +5,8 @@ import (
 	"github.com/duanhf2012/origin/log"
 	"github.com/duanhf2012/origin/rpc"
 	"github.com/duanhf2012/origin/service"
+	"time"
+	"github.com/duanhf2012/origin/util/timer"
 )
 
 const DynamicDiscoveryMasterName = "DiscoveryMaster"
@@ -60,6 +62,21 @@ func (ds *DynamicDiscoveryMaster) addNodeInfo(nodeInfo *rpc.NodeInfo) {
 	ds.nodeInfo = append(ds.nodeInfo, nodeInfo)
 }
 
+func (ds *DynamicDiscoveryMaster) removeNodeInfo(nodeId int32) {
+	if _,ok:= ds.mapNodeInfo[nodeId];ok == false {
+		return
+	}
+
+	for i:=0;i<len(ds.nodeInfo);i++ {
+		if ds.nodeInfo[i].NodeId == nodeId {
+			ds.nodeInfo = append(ds.nodeInfo[:i],ds.nodeInfo[i+1:]...)
+			break
+		}
+	}
+
+	delete(ds.mapNodeInfo,nodeId)
+}
+
 func (ds *DynamicDiscoveryMaster) OnInit() error {
 	ds.mapNodeInfo = make(map[int32]struct{}, 20)
 	ds.RegRpcListener(ds)
@@ -103,6 +120,8 @@ func (ds *DynamicDiscoveryMaster) OnNodeDisconnect(nodeId int) {
 		return
 	}
 
+	ds.removeNodeInfo(int32(nodeId))
+
 	var notifyDiscover rpc.SubscribeDiscoverNotify
 	notifyDiscover.MasterNodeId = int32(cluster.GetLocalNodeInfo().NodeId)
 	notifyDiscover.DelNodeId = int32(nodeId)
@@ -324,6 +343,10 @@ func (dc *DynamicDiscoveryClient) isDiscoverNode(nodeId int) bool {
 }
 
 func (dc *DynamicDiscoveryClient) OnNodeConnected(nodeId int) {
+	dc.regServiceDiscover(nodeId)
+}
+
+func (dc *DynamicDiscoveryClient) regServiceDiscover(nodeId int){
 	nodeInfo := cluster.GetMasterDiscoveryNodeInfo(nodeId)
 	if nodeInfo == nil {
 		return
@@ -347,6 +370,10 @@ func (dc *DynamicDiscoveryClient) OnNodeConnected(nodeId int) {
 	err := dc.AsyncCallNode(nodeId, RegServiceDiscover, &req, func(res *rpc.Empty, err error) {
 		if err != nil {
 			log.SError("call ", RegServiceDiscover, " is fail :", err.Error())
+			dc.AfterFunc(time.Second*3, func(timer *timer.Timer) {
+				dc.regServiceDiscover(nodeId)
+			})
+
 			return
 		}
 	})

concurrent/concurrent.go

@@ -12,8 +12,8 @@ const defaultMaxTaskChannelNum = 1000000
 type IConcurrent interface {
 	OpenConcurrentByNumCPU(cpuMul float32)
 	OpenConcurrent(minGoroutineNum int32, maxGoroutineNum int32, maxTaskChannelNum int)
-	AsyncDoByQueue(queueId int64, fn func(), cb func(err error))
-	AsyncDo(f func(), cb func(err error))
+	AsyncDoByQueue(queueId int64, fn func() bool, cb func(err error))
+	AsyncDo(f func() bool, cb func(err error))
 }
 
 type Concurrent struct {
@@ -40,11 +40,11 @@ func (c *Concurrent) OpenConcurrent(minGoroutineNum int32, maxGoroutineNum int32
 	c.dispatch.open(minGoroutineNum, maxGoroutineNum, c.tasks, c.cbChannel)
 }
 
-func (c *Concurrent) AsyncDo(f func(), cb func(err error)) {
+func (c *Concurrent) AsyncDo(f func() bool, cb func(err error)) {
 	c.AsyncDoByQueue(0, f, cb)
 }
 
-func (c *Concurrent) AsyncDoByQueue(queueId int64, fn func(), cb func(err error)) {
+func (c *Concurrent) AsyncDoByQueue(queueId int64, fn func() bool, cb func(err error)) {
 	if cap(c.tasks) == 0 {
 		panic("not open concurrent")
 	}
@@ -54,16 +54,6 @@ func (c *Concurrent) AsyncDoByQueue(queueId int64, fn func(), cb func(err error)
 		return
 	}
 
-	if len(c.tasks) > cap(c.tasks) {
-		log.SError("tasks channel is full")
-		if cb != nil {
-			c.pushAsyncDoCallbackEvent(func(err error) {
-				cb(errors.New("tasks channel is full"))
-			})
-		}
-		return
-	}
-
 	if fn == nil {
 		c.pushAsyncDoCallbackEvent(cb)
 		return
@@ -75,6 +65,14 @@ func (c *Concurrent) AsyncDoByQueue(queueId int64, fn func(), cb func(err error)
 
 	select {
 	case c.tasks <- task{queueId, fn, cb}:
+	default:
+		log.SError("tasks channel is full")
+		if cb != nil {
+			c.pushAsyncDoCallbackEvent(func(err error) {
+				cb(errors.New("tasks channel is full"))
+			})
+		}
+		return
 	}
 }
 

concurrent/dispatch.go

@@ -12,7 +12,7 @@ import (
 	"github.com/duanhf2012/origin/util/queue"
 )
 
-var idleTimeout = 2 * time.Second
+var idleTimeout = int64(2 * time.Second)
 const maxTaskQueueSessionId = 10000
 
 type dispatch struct {
@@ -47,7 +47,7 @@ func (d *dispatch) open(minGoroutineNum int32, maxGoroutineNum int32, tasks chan
 
 func (d *dispatch) run() {
 	defer d.waitDispatch.Done()
-	timeout := time.NewTimer(idleTimeout)
+	timeout := time.NewTimer(time.Duration(atomic.LoadInt64(&idleTimeout)))
 
 	for {
 		select {
@@ -65,9 +65,9 @@ func (d *dispatch) run() {
 			case <-timeout.C:
 				d.processTimer()
 				if atomic.LoadInt32(&d.minConcurrentNum) == -1 && len(d.tasks) == 0 {
-					idleTimeout = time.Millisecond * 10
+					atomic.StoreInt64(&idleTimeout,int64(time.Millisecond * 10))
 				}
-				timeout.Reset(idleTimeout)
+				timeout.Reset(time.Duration(atomic.LoadInt64(&idleTimeout)))
 			}
 		}
 
@@ -80,7 +80,7 @@ func (d *dispatch) run() {
 }
 
 func (d *dispatch) processTimer() {
-	if d.idle == true && d.workerNum > d.minConcurrentNum {
+	if d.idle == true && d.workerNum > atomic.LoadInt32(&d.minConcurrentNum) {
 		d.processIdle()
 	}
 

concurrent/worker.go

@@ -12,7 +12,7 @@ import (
 
 type task struct {
 	queueId int64
-	fn      func()
+	fn      func() bool
 	cb      func(err error)
 }
 
@@ -60,17 +60,18 @@ func (w *worker) exec(t *task) {
 				cb(errors.New(errString))
 			}
 
-			w.endCallFun(t)
+			w.endCallFun(true,t)
 			log.SError("core dump info[", errString, "]\n", string(buf[:l]))
 		}
 	}()
 
-	t.fn()
-	w.endCallFun(t)
+	w.endCallFun(t.fn(),t)
 }
 
-func (w *worker) endCallFun(t *task) {
-	w.pushAsyncDoCallbackEvent(t.cb)
+func (w *worker) endCallFun(isDocallBack bool,t *task) {
+	if isDocallBack {
+		w.pushAsyncDoCallbackEvent(t.cb)
+	}
 
 	if t.queueId != 0 {
 		w.pushQueueTaskFinishEvent(t.queueId)

go.mod

@@ -23,8 +23,8 @@ require (
 	github.com/xdg-go/scram v1.0.2 // indirect
 	github.com/xdg-go/stringprep v1.0.2 // indirect
 	github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
-	golang.org/x/crypto v0.0.0-20201216223049-8b5274cf687f // indirect
+	golang.org/x/crypto v0.1.0 // indirect
 	golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9 // indirect
-	golang.org/x/text v0.3.6 // indirect
+	golang.org/x/text v0.4.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )

go.sum

@@ -58,8 +58,9 @@ go.mongodb.org/mongo-driver v1.9.1/go.mod h1:0sQWfOeY63QTntERDJJ/0SuKK0T1uVSgKCu
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20201216223049-8b5274cf687f h1:aZp0e2vLN4MToVqnjNEYEtrEA8RH8U8FN1CU7JgqsPU=
 golang.org/x/crypto v0.0.0-20201216223049-8b5274cf687f/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
+golang.org/x/crypto v0.1.0 h1:MDRAIl0xIo9Io2xV565hzXHw3zVseKrJKodhohM5CjU=
+golang.org/x/crypto v0.1.0/go.mod h1:RecgLatLF4+eUMCP1PoPZQb+cVrJcOPbHkTkbkB9sbw=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -79,8 +80,8 @@ golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXR
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
-golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg=
+golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190531172133-b3315ee88b7d/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=

network/processor/pbprocessor.go

@@ -68,6 +68,11 @@ func (pbProcessor *PBProcessor) MsgRoute(clientId uint64, msg interface{}) error
 // must goroutine safe
 func (pbProcessor *PBProcessor) Unmarshal(clientId uint64, data []byte) (interface{}, error) {
 	defer pbProcessor.ReleaseByteSlice(data)
+	return pbProcessor.UnmarshalWithOutRelease(clientId, data)
+}
+
+// unmarshal but not release data
+func (pbProcessor *PBProcessor) UnmarshalWithOutRelease(clientId uint64, data []byte) (interface{}, error) {
 	var msgType uint16
 	if pbProcessor.LittleEndian == true {
 		msgType = binary.LittleEndian.Uint16(data[:2])

network/slicepool.go

@@ -16,7 +16,7 @@ type memAreaPool struct {
 	pool         []sync.Pool
 }
 
-var memAreaPoolList = [3]*memAreaPool{&memAreaPool{minAreaValue: 1, maxAreaValue: 4096, growthValue: 512}, &memAreaPool{minAreaValue: 4097, maxAreaValue: 40960, growthValue: 4096}, &memAreaPool{minAreaValue: 40961, maxAreaValue: 417792, growthValue: 16384}}
+var memAreaPoolList = [4]*memAreaPool{&memAreaPool{minAreaValue: 1, maxAreaValue: 4096, growthValue: 512}, &memAreaPool{minAreaValue: 4097, maxAreaValue: 40960, growthValue: 4096}, &memAreaPool{minAreaValue: 40961, maxAreaValue: 417792, growthValue: 16384}, &memAreaPool{minAreaValue: 417793, maxAreaValue: 1925120, growthValue: 65536}}
 
 func init() {
 	for i := 0; i < len(memAreaPoolList); i++ {

network/tcp_client.go

@@ -64,20 +64,24 @@ func (client *TCPClient) init() {
 	if client.cons != nil {
 		log.SFatal("client is running")
 	}
-	if client.LenMsgLen == 0 {
-		client.LenMsgLen = Default_LenMsgLen
-	}
+
 	if client.MinMsgLen == 0 {
 		client.MinMsgLen = Default_MinMsgLen
 	}
 	if client.MaxMsgLen == 0 {
 		client.MaxMsgLen = Default_MaxMsgLen
 	}
+	if client.LenMsgLen ==0 {
+		client.LenMsgLen = Default_LenMsgLen
+	}
+	maxMsgLen := client.MsgParser.getMaxMsgLen(client.LenMsgLen)
+	if client.MaxMsgLen > maxMsgLen {
+		client.MaxMsgLen = maxMsgLen
+		log.SRelease("invalid MaxMsgLen, reset to ", maxMsgLen)
+	}
 
 	client.cons = make(ConnSet)
 	client.closeFlag = false
-
-	// msg parser
 	client.MsgParser.init()
 }
 

network/tcp_conn.go

@@ -1,11 +1,12 @@
 package network
 
 import (
+	"errors"
 	"github.com/duanhf2012/origin/log"
 	"net"
 	"sync"
+	"sync/atomic"
 	"time"
-	"errors"
 )
 
 type ConnSet map[net.Conn]struct{}
@@ -14,7 +15,7 @@ type TCPConn struct {
 	sync.Mutex
 	conn      net.Conn
 	writeChan chan []byte
-	closeFlag bool
+	closeFlag int32
 	msgParser *MsgParser
 }
 
@@ -49,7 +50,7 @@ func newTCPConn(conn net.Conn, pendingWriteNum int, msgParser *MsgParser,writeDe
 		conn.Close()
 		tcpConn.Lock()
 		freeChannel(tcpConn)
-		tcpConn.closeFlag = true
+		atomic.StoreInt32(&tcpConn.closeFlag,1)
 		tcpConn.Unlock()
 	}()
 
@@ -60,9 +61,9 @@ func (tcpConn *TCPConn) doDestroy() {
 	tcpConn.conn.(*net.TCPConn).SetLinger(0)
 	tcpConn.conn.Close()
 
-	if !tcpConn.closeFlag {
+	if atomic.LoadInt32(&tcpConn.closeFlag)==0 {
 		close(tcpConn.writeChan)
-		tcpConn.closeFlag = true
+		atomic.StoreInt32(&tcpConn.closeFlag,1)
 	}
 }
 
@@ -76,12 +77,12 @@ func (tcpConn *TCPConn) Destroy() {
 func (tcpConn *TCPConn) Close() {
 	tcpConn.Lock()
 	defer tcpConn.Unlock()
-	if tcpConn.closeFlag {
+	if atomic.LoadInt32(&tcpConn.closeFlag)==1 {
 		return
 	}
 
 	tcpConn.doWrite(nil)
-	tcpConn.closeFlag = true
+	atomic.StoreInt32(&tcpConn.closeFlag,1)
 }
 
 func (tcpConn *TCPConn) GetRemoteIp() string {
@@ -104,7 +105,7 @@ func (tcpConn *TCPConn) doWrite(b []byte) error{
 func (tcpConn *TCPConn) Write(b []byte) error{
 	tcpConn.Lock()
 	defer tcpConn.Unlock()
-	if tcpConn.closeFlag || b == nil {
+	if atomic.LoadInt32(&tcpConn.closeFlag)==1 || b == nil {
 		tcpConn.ReleaseReadMsg(b)
 		return errors.New("conn is close")
 	}
@@ -133,14 +134,14 @@ func (tcpConn *TCPConn) ReleaseReadMsg(byteBuff []byte){
 }
 
 func (tcpConn *TCPConn) WriteMsg(args ...[]byte) error {
-	if tcpConn.closeFlag == true {
+	if atomic.LoadInt32(&tcpConn.closeFlag) == 1 {
 		return errors.New("conn is close")
 	}
 	return tcpConn.msgParser.Write(tcpConn, args...)
 }
 
 func (tcpConn *TCPConn) WriteRawMsg(args []byte) error {
-	if tcpConn.closeFlag == true {
+	if atomic.LoadInt32(&tcpConn.closeFlag) == 1 {
 		return errors.New("conn is close")
 	}
 
@@ -149,7 +150,7 @@ func (tcpConn *TCPConn) WriteRawMsg(args []byte) error {
 
 
 func (tcpConn *TCPConn) IsConnected() bool {
-	return tcpConn.closeFlag == false
+	return atomic.LoadInt32(&tcpConn.closeFlag) == 0
 }
 
 func (tcpConn *TCPConn) SetReadDeadline(d time.Duration)  {

network/tcp_msg.go

@@ -20,30 +20,22 @@ type MsgParser struct {
 }
 
 
-func (p *MsgParser) init(){
-	var max uint32
+func (p *MsgParser) getMaxMsgLen(lenMsgLen int) uint32 {
 	switch p.LenMsgLen {
 	case 1:
-		max = math.MaxUint8
+		return math.MaxUint8
 	case 2:
-		max = math.MaxUint16
+		return math.MaxUint16
 	case 4:
-		max = math.MaxUint32
+		return math.MaxUint32
 	default:
 		panic("LenMsgLen value must be 1 or 2 or 4")
 	}
-
-	if p.MinMsgLen > max {
-		p.MinMsgLen = max
-	}
-
-	if p.MaxMsgLen > max {
-		p.MaxMsgLen = max
-	}
-
-	p.INetMempool = NewMemAreaPool()
 }
 
+func (p *MsgParser) init(){
+	p.INetMempool = NewMemAreaPool()
+}
 
 // goroutine safe
 func (p *MsgParser) Read(conn *TCPConn) ([]byte, error) {

network/tcp_server.go

@@ -7,14 +7,16 @@ import (
 	"time"
 )
 
-const Default_ReadDeadline  = time.Second*30  //30s
-const Default_WriteDeadline = time.Second*30 //30s
-const Default_MaxConnNum = 9000
-const Default_PendingWriteNum = 10000
-const Default_LittleEndian = false
-const Default_MinMsgLen = 2
-const Default_MaxMsgLen = 65535
-const Default_LenMsgLen = 2
+const(
+	Default_ReadDeadline  = time.Second*30 //默认读超时30s
+	Default_WriteDeadline = time.Second*30 //默认写超时30s
+	Default_MaxConnNum = 1000000						 //默认最大连接数
+	Default_PendingWriteNum = 100000				     //单连接写消息Channel容量
+	Default_LittleEndian = false						 //默认大小端
+	Default_MinMsgLen = 2								 //最小消息长度2byte
+	Default_LenMsgLen = 2								 //包头字段长度占用2byte
+	Default_MaxMsgLen = 65535                            //最大消息长度
+)
 
 type TCPServer struct {
 	Addr            string
@@ -29,8 +31,7 @@ type TCPServer struct {
 	mutexConns      sync.Mutex
 	wgLn            sync.WaitGroup
 	wgConns         sync.WaitGroup
-	
-	// msg parser
+
 	MsgParser
 }
 
@@ -49,14 +50,15 @@ func (server *TCPServer) init() {
 		server.MaxConnNum = Default_MaxConnNum
 		log.SRelease("invalid MaxConnNum, reset to ", server.MaxConnNum)
 	}
+
 	if server.PendingWriteNum <= 0 {
 		server.PendingWriteNum = Default_PendingWriteNum
 		log.SRelease("invalid PendingWriteNum, reset to ", server.PendingWriteNum)
 	}
 
-	if server.MinMsgLen <= 0 {
-		server.MinMsgLen = Default_MinMsgLen
-		log.SRelease("invalid MinMsgLen, reset to ", server.MinMsgLen)
+	if server.LenMsgLen <= 0 {
+		server.LenMsgLen = Default_LenMsgLen
+		log.SRelease("invalid LenMsgLen, reset to ", server.LenMsgLen)
 	}
 
 	if server.MaxMsgLen <= 0 {
@@ -64,6 +66,17 @@ func (server *TCPServer) init() {
 		log.SRelease("invalid MaxMsgLen, reset to ", server.MaxMsgLen)
 	}
 
+	maxMsgLen := server.MsgParser.getMaxMsgLen(server.LenMsgLen)
+	if server.MaxMsgLen > maxMsgLen {
+		server.MaxMsgLen = maxMsgLen
+		log.SRelease("invalid MaxMsgLen, reset to ", maxMsgLen)
+	}
+	
+	if server.MinMsgLen <= 0 {
+		server.MinMsgLen = Default_MinMsgLen
+		log.SRelease("invalid MinMsgLen, reset to ", server.MinMsgLen)
+	}
+
 	if server.WriteDeadline == 0 {
 		server.WriteDeadline = Default_WriteDeadline
 		log.SRelease("invalid WriteDeadline, reset to ", server.WriteDeadline.Seconds(),"s")
@@ -74,18 +87,12 @@ func (server *TCPServer) init() {
 		log.SRelease("invalid ReadDeadline, reset to ", server.ReadDeadline.Seconds(),"s")
 	}
 
-	if server.LenMsgLen == 0 {
-		server.LenMsgLen = Default_LenMsgLen
-	}
-
 	if server.NewAgent == nil {
 		log.SFatal("NewAgent must not be nil")
 	}
 
 	server.ln = ln
 	server.conns = make(ConnSet)
-	server.INetMempool = NewMemAreaPool()
-
 	server.MsgParser.init()
 }
 

node/node.go

@@ -155,16 +155,21 @@ func initNode(id int) {
 	//2.顺序安装服务
 	serviceOrder := cluster.GetCluster().GetLocalNodeInfo().ServiceList
 	for _,serviceName:= range serviceOrder{
+		bSetup := false
 		for _, s := range preSetupService {
 			if s.GetName() != serviceName {
 				continue
 			}
-
+			bSetup = true
 			pServiceCfg := cluster.GetCluster().GetServiceCfg(s.GetName())
 			s.Init(s, cluster.GetRpcClient, cluster.GetRpcServer, pServiceCfg)
 
 			service.Setup(s)
 		}
+
+		if bSetup == false {
+			log.SFatal("Service name "+serviceName+" configuration error")
+		}
 	}
 
 	//3.service初始化
@@ -290,9 +295,9 @@ func GetService(serviceName string) service.IService {
 	return service.GetService(serviceName)
 }
 
-func SetConfigDir(configDir string) {
-	configDir = configDir
-	cluster.SetConfigDir(configDir)
+func SetConfigDir(cfgDir string) {
+	configDir = cfgDir
+	cluster.SetConfigDir(cfgDir)
 }
 
 func GetConfigDir() string {

profiler/profiler.go

@@ -193,9 +193,11 @@ func Report() {
 
 		record = prof.record
 		prof.record = list.New()
+		callNum := prof.callNum
+		totalCostTime := prof.totalCostTime
 		prof.stackLocker.RUnlock()
 
-		DefaultReportFunction(name,prof.callNum,prof.totalCostTime,record)
+		DefaultReportFunction(name,callNum,totalCostTime,record)
 	}
 }
 

rpc/client.go

@@ -1,7 +1,6 @@
 package rpc
 
 import (
-	"container/list"
 	"errors"
 	"github.com/duanhf2012/origin/network"
 	"reflect"
@@ -9,25 +8,31 @@ import (
 	"sync"
 	"sync/atomic"
 	"time"
+	"github.com/duanhf2012/origin/log"
+)
+
+const(
+	DefaultRpcConnNum           = 1
+	DefaultRpcLenMsgLen         = 4
+	DefaultRpcMinMsgLen         = 2
+	DefaultMaxCheckCallRpcCount = 1000
+	DefaultMaxPendingWriteNum 	 = 200000
+
+
+	DefaultConnectInterval = 2*time.Second
+	DefaultCheckRpcCallTimeoutInterval = 1*time.Second
+	DefaultRpcTimeout = 15*time.Second
 )
 
-const MaxCheckCallRpcCount = 1000
-const MaxPendingWriteNum = 200000
-const ConnectInterval = 2*time.Second
-const RpcConnNum = 1
-const RpcLenMsgLen = 4
-const RpcMinMsgLen = 2
-const CheckRpcCallTimeoutInterval = 5*time.Second
-const DefaultRpcTimeout = 15*time.Second
 var clientSeq uint32
 
 type IRealClient interface {
 	SetConn(conn *network.TCPConn)
 	Close(waitDone bool)
 
-	AsyncCall(rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, replyParam interface{}) error
-	Go(rpcHandler IRpcHandler, noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call
-	RawGo(rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceMethod string, rawArgs []byte, reply interface{}) *Call
+	AsyncCall(timeout time.Duration,rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, replyParam interface{},cancelable bool)  (CancelRpc,error)
+	Go(timeout time.Duration,rpcHandler IRpcHandler, noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call
+	RawGo(timeout time.Duration,rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceMethod string, rawArgs []byte, reply interface{}) *Call
 	IsConnected() bool
 
 	Run()
@@ -39,11 +44,11 @@ type Client struct {
 	nodeId        int
 	pendingLock          sync.RWMutex
 	startSeq             uint64
-	pending              map[uint64]*list.Element
-	pendingTimer         *list.List
+	pending              map[uint64]*Call
 	callRpcTimeout       time.Duration
 	maxCheckCallRpcCount int
 
+	callTimerHeap CallTimerHeap
 	IRealClient
 }
 
@@ -54,7 +59,6 @@ func (client *Client) NewClientAgent(conn *network.TCPConn) network.Agent {
 }
 
 func (bc *Client) makeCallFail(call *Call) {
-	bc.removePending(call.Seq)
 	if call.callback != nil && call.callback.IsValid() {
 		call.rpcHandler.PushRpcResponse(call)
 	} else {
@@ -64,55 +68,53 @@ func (bc *Client) makeCallFail(call *Call) {
 
 func (bc *Client) checkRpcCallTimeout() {
 	for{
-		time.Sleep(CheckRpcCallTimeoutInterval)
-		now := time.Now()
-
+		time.Sleep(DefaultCheckRpcCallTimeoutInterval)
 		for i := 0; i < bc.maxCheckCallRpcCount; i++ {
 			bc.pendingLock.Lock()
-			if bc.pendingTimer == nil {
+			
+			callSeq := bc.callTimerHeap.PopTimeout()
+			if callSeq == 0 {
 				bc.pendingLock.Unlock()
 				break
 			}
 
-			pElem := bc.pendingTimer.Front()
-			if pElem == nil {
-				bc.pendingLock.Unlock()
-				break
-			}
-			pCall := pElem.Value.(*Call)
-			if now.Sub(pCall.callTime) > bc.callRpcTimeout {
-				strTimeout := strconv.FormatInt(int64(bc.callRpcTimeout/time.Second), 10)
-				pCall.Err = errors.New("RPC call takes more than " + strTimeout + " seconds")
-				bc.makeCallFail(pCall)
+			pCall := bc.pending[callSeq]
+			if pCall == nil {
 				bc.pendingLock.Unlock()
+				log.SError("callSeq ",callSeq," is not find")
 				continue
 			}
+
+			delete(bc.pending,callSeq)
+			strTimeout := strconv.FormatInt(int64(pCall.TimeOut.Seconds()), 10)
+			pCall.Err = errors.New("RPC call takes more than " + strTimeout + " seconds,method is "+pCall.ServiceMethod)
+			log.SError(pCall.Err.Error())
+			bc.makeCallFail(pCall)
 			bc.pendingLock.Unlock()
-			break
+			continue
 		}
 	}
 }
 
 func (client *Client) InitPending() {
 	client.pendingLock.Lock()
-	if client.pending != nil {
-		for _, v := range client.pending {
-			v.Value.(*Call).Err = errors.New("node is disconnect")
-			v.Value.(*Call).done <- v.Value.(*Call)
-		}
-	}
-
-	client.pending = make(map[uint64]*list.Element, 4096)
-	client.pendingTimer = list.New()
+	client.callTimerHeap.Init()
+	client.pending = make(map[uint64]*Call,4096)
 	client.pendingLock.Unlock()
 }
 
-
 func (bc *Client) AddPending(call *Call) {
 	bc.pendingLock.Lock()
-	call.callTime = time.Now()
-	elemTimer := bc.pendingTimer.PushBack(call)
-	bc.pending[call.Seq] = elemTimer //如果下面发送失败，将会一一直存在这里
+
+	if call.Seq == 0 {
+		bc.pendingLock.Unlock()
+		log.SStack("call is error.")
+		return
+	}
+
+	bc.pending[call.Seq] = call
+	bc.callTimerHeap.AddTimer(call.Seq,call.TimeOut)
+
 	bc.pendingLock.Unlock()
 }
 
@@ -131,30 +133,45 @@ func (bc *Client) removePending(seq uint64) *Call {
 	if ok == false {
 		return nil
 	}
-	call := v.Value.(*Call)
-	bc.pendingTimer.Remove(v)
+
+	bc.callTimerHeap.Cancel(seq)
 	delete(bc.pending, seq)
-	return call
+	return v
 }
 
-func (bc *Client) FindPending(seq uint64) *Call {
+func (bc *Client) FindPending(seq uint64) (pCall *Call) {
 	if seq == 0 {
 		return nil
 	}
 	
 	bc.pendingLock.Lock()
-	v, ok := bc.pending[seq]
-	if ok == false {
-		bc.pendingLock.Unlock()
-		return nil
-	}
-
-	pCall := v.Value.(*Call)
+	pCall = bc.pending[seq]
 	bc.pendingLock.Unlock()
 
 	return pCall
 }
 
+func (bc *Client) cleanPending(){
+	bc.pendingLock.Lock()
+	for  {
+		callSeq := bc.callTimerHeap.PopFirst()
+		if callSeq == 0 {
+			break
+		}
+		pCall := bc.pending[callSeq]
+		if pCall == nil {
+			log.SError("callSeq ",callSeq," is not find")
+			continue
+		}
+
+		delete(bc.pending,callSeq)
+		pCall.Err = errors.New("nodeid is disconnect ")
+		bc.makeCallFail(pCall)
+	}
+
+	bc.pendingLock.Unlock()
+}
+
 func (bc *Client) generateSeq() uint64 {
 	return atomic.AddUint64(&bc.startSeq, 1)
 }

rpc/compressor.go

@@ -0,0 +1,102 @@
+package rpc
+
+import (
+	"runtime"
+	"errors"
+	"github.com/pierrec/lz4/v4"
+	"fmt"
+	"github.com/duanhf2012/origin/network"
+)
+
+var memPool network.INetMempool = network.NewMemAreaPool()
+
+type ICompressor interface {
+	CompressBlock(src []byte) ([]byte, error)   //dst如果有预申请使用dst内存，传入nil时内部申请
+	UncompressBlock(src []byte) ([]byte, error) //dst如果有预申请使用dst内存，传入nil时内部申请
+
+	CompressBufferCollection(buffer []byte)   	//压缩的Buffer内存回收
+	UnCompressBufferCollection(buffer []byte) 	//解压缩的Buffer内存回收
+}
+
+var compressor ICompressor
+func init(){
+	SetCompressor(&Lz4Compressor{})
+}
+
+func SetCompressor(cp ICompressor){
+	compressor = cp
+}
+
+type Lz4Compressor struct {
+}
+
+func (lc *Lz4Compressor) CompressBlock(src []byte) (dest []byte, err error) {
+	defer func() {
+		if r := recover(); r != nil {
+			buf := make([]byte, 4096)
+			l := runtime.Stack(buf, false)
+			errString := fmt.Sprint(r)
+			err = errors.New("core dump info[" + errString + "]\n" + string(buf[:l]))
+		}
+	}()
+
+	var c lz4.Compressor
+	var cnt int
+	dest = memPool.MakeByteSlice(lz4.CompressBlockBound(len(src))+1)
+	cnt, err = c.CompressBlock(src, dest[1:])
+	if err != nil {
+		memPool.ReleaseByteSlice(dest)
+		return nil,err
+	}
+
+	ratio := len(src) / cnt
+	if len(src) % cnt > 0 {
+		ratio += 1
+	}
+
+	if ratio > 255 {
+		memPool.ReleaseByteSlice(dest)
+		return nil,fmt.Errorf("Impermissible errors")
+	}
+
+	dest[0] = uint8(ratio)
+	dest = dest[:cnt+1]
+	return
+}
+
+func (lc *Lz4Compressor) UncompressBlock(src []byte) (dest []byte, err error) {
+	defer func() {
+		if r := recover(); r != nil {
+			buf := make([]byte, 4096)
+			l := runtime.Stack(buf, false)
+			errString := fmt.Sprint(r)
+			err = errors.New("core dump info[" + errString + "]\n" + string(buf[:l]))
+		}
+	}()
+
+	radio := uint8(src[0])
+	if radio == 0 {
+		return nil,fmt.Errorf("Impermissible errors")
+	}
+
+	dest = memPool.MakeByteSlice(len(src)*int(radio))
+	cnt, err := lz4.UncompressBlock(src[1:], dest)
+	if err != nil {
+		memPool.ReleaseByteSlice(dest)
+		return nil,err
+	}
+
+	return dest[:cnt],nil
+}
+
+func (lc *Lz4Compressor) compressBlockBound(n int) int{
+	return lz4.CompressBlockBound(n)
+}
+
+func (lc *Lz4Compressor) CompressBufferCollection(buffer []byte){
+	memPool.ReleaseByteSlice(buffer)
+}
+
+func (lc *Lz4Compressor) UnCompressBufferCollection(buffer []byte) {
+	memPool.ReleaseByteSlice(buffer)
+}

rpc/gogopbprocessor.go

@@ -41,7 +41,10 @@ func (slf *GoGoPBProcessor) Marshal(v interface{}) ([]byte, error){
 }
 
 func (slf *GoGoPBProcessor) Unmarshal(data []byte, msg interface{}) error{
-	protoMsg := msg.(proto.Message)
+	protoMsg,ok := msg.(proto.Message)
+	if ok == false {
+		return fmt.Errorf("%+v is not of proto.Message type",msg)
+	}
 	return proto.Unmarshal(data, protoMsg)
 }
 

rpc/lclient.go

@@ -7,6 +7,7 @@ import (
 	"reflect"
 	"strings"
 	"sync/atomic"
+	"time"
 )
 
 //本结点的Client
@@ -36,7 +37,7 @@ func (lc *LClient) SetConn(conn *network.TCPConn){
 func (lc *LClient) Close(waitDone bool){
 }
 
-func (lc *LClient) Go(rpcHandler IRpcHandler,noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call {
+func (lc *LClient) Go(timeout time.Duration,rpcHandler IRpcHandler,noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call {
 	pLocalRpcServer := rpcHandler.GetRpcServer()()
 	//判断是否是同一服务
 	findIndex := strings.Index(serviceMethod, ".")
@@ -44,7 +45,8 @@ func (lc *LClient) Go(rpcHandler IRpcHandler,noReply bool, serviceMethod string,
 		sErr := errors.New("Call serviceMethod " + serviceMethod + " is error!")
 		log.SError(sErr.Error())
 		call := MakeCall()
-		call.Err = sErr
+		call.DoError(sErr)
+
 		return call
 	}
 
@@ -53,29 +55,31 @@ func (lc *LClient) Go(rpcHandler IRpcHandler,noReply bool, serviceMethod string,
 		//调用自己rpcHandler处理器
 		err := pLocalRpcServer.myselfRpcHandlerGo(lc.selfClient,serviceName, serviceMethod, args, requestHandlerNull,reply)
 		call := MakeCall()
+
 		if err != nil {
-			call.Err = err
+			call.DoError(err)
 			return call
 		}
 
-		call.done<-call
+		call.DoOK()
 		return call
 	}
 
 	//其他的rpcHandler的处理器
-	return pLocalRpcServer.selfNodeRpcHandlerGo(nil, lc.selfClient, noReply, serviceName, 0, serviceMethod, args, reply, nil)
+	return pLocalRpcServer.selfNodeRpcHandlerGo(timeout,nil, lc.selfClient, noReply, serviceName, 0, serviceMethod, args, reply, nil)
 }
 
 
-func (rc *LClient) RawGo(rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceName string, rawArgs []byte, reply interface{}) *Call {
+func (rc *LClient) RawGo(timeout time.Duration,rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceName string, rawArgs []byte, reply interface{}) *Call {
 	pLocalRpcServer := rpcHandler.GetRpcServer()()
-
-	call := MakeCall()
-	call.ServiceMethod = serviceName
-	call.Reply = reply
-
+	
 	//服务自我调用
 	if serviceName == rpcHandler.GetName() {
+		call := MakeCall()
+		call.ServiceMethod = serviceName
+		call.Reply = reply
+		call.TimeOut = timeout
+
 		err := pLocalRpcServer.myselfRpcHandlerGo(rc.selfClient,serviceName, serviceName, rawArgs, requestHandlerNull,nil)
 		call.Err = err
 		call.done <- call
@@ -84,11 +88,11 @@ func (rc *LClient) RawGo(rpcHandler IRpcHandler,processor IRpcProcessor, noReply
 	}
 
 	//其他的rpcHandler的处理器
-	return pLocalRpcServer.selfNodeRpcHandlerGo(processor,rc.selfClient, true, serviceName, rpcMethodId, serviceName, nil, nil, rawArgs)
+	return pLocalRpcServer.selfNodeRpcHandlerGo(timeout,processor,rc.selfClient, true, serviceName, rpcMethodId, serviceName, nil, nil, rawArgs)
 }
 
 
-func (lc *LClient) AsyncCall(rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, reply interface{}) error {
+func (lc *LClient) AsyncCall(timeout time.Duration,rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, reply interface{},cancelable bool)  (CancelRpc,error) {
 	pLocalRpcServer := rpcHandler.GetRpcServer()()
 
 	//判断是否是同一服务
@@ -97,29 +101,29 @@ func (lc *LClient) AsyncCall(rpcHandler IRpcHandler, serviceMethod string, callb
 		err := errors.New("Call serviceMethod " + serviceMethod + " is error!")
 		callback.Call([]reflect.Value{reflect.ValueOf(reply), reflect.ValueOf(err)})
 		log.SError(err.Error())
-		return nil
+		return emptyCancelRpc,nil
 	}
 
 	serviceName := serviceMethod[:findIndex]
 	//调用自己rpcHandler处理器
 	if serviceName == rpcHandler.GetName() { //自己服务调用
-		return pLocalRpcServer.myselfRpcHandlerGo(lc.selfClient,serviceName, serviceMethod, args,callback ,reply)
+		return emptyCancelRpc,pLocalRpcServer.myselfRpcHandlerGo(lc.selfClient,serviceName, serviceMethod, args,callback ,reply)
 	}
 
 	//其他的rpcHandler的处理器
-	err := pLocalRpcServer.selfNodeRpcHandlerAsyncGo(lc.selfClient, rpcHandler, false, serviceName, serviceMethod, args, reply, callback)
+	calcelRpc,err := pLocalRpcServer.selfNodeRpcHandlerAsyncGo(timeout,lc.selfClient, rpcHandler, false, serviceName, serviceMethod, args, reply, callback,cancelable)
 	if err != nil {
 		callback.Call([]reflect.Value{reflect.ValueOf(reply), reflect.ValueOf(err)})
 	}
 
-	return nil
+	return calcelRpc,nil
 }
 
 func NewLClient(nodeId int) *Client{
 	client := &Client{}
 	client.clientId = atomic.AddUint32(&clientSeq, 1)
 	client.nodeId = nodeId
-	client.maxCheckCallRpcCount = MaxCheckCallRpcCount
+	client.maxCheckCallRpcCount = DefaultMaxCheckCallRpcCount
 	client.callRpcTimeout = DefaultRpcTimeout
 
 	lClient := &LClient{}

rpc/rclient.go

@@ -9,10 +9,12 @@ import (
 	"reflect"
 	"runtime"
 	"sync/atomic"
+	"time"
 )
 
 //跨结点连接的Client
 type RClient struct {
+	compressBytesLen int
 	selfClient *Client
 	network.TCPClient
 	conn *network.TCPConn
@@ -40,24 +42,25 @@ func (rc *RClient) SetConn(conn *network.TCPConn){
 	rc.Unlock()
 }
 
-func (rc *RClient) Go(rpcHandler IRpcHandler,noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call {
+func (rc *RClient) Go(timeout time.Duration,rpcHandler IRpcHandler,noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call {
 	_, processor := GetProcessorType(args)
 	InParam, err := processor.Marshal(args)
 	if err != nil {
+		log.SError(err.Error())
 		call := MakeCall()
-		call.Err = err
+		call.DoError(err)
 		return call
 	}
 
-	return rc.RawGo(rpcHandler,processor, noReply, 0, serviceMethod, InParam, reply)
+	return rc.RawGo(timeout,rpcHandler,processor, noReply, 0, serviceMethod, InParam, reply)
 }
 
-
-func (rc *RClient) RawGo(rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceMethod string, rawArgs []byte, reply interface{}) *Call {
+func (rc *RClient) RawGo(timeout time.Duration,rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceMethod string, rawArgs []byte, reply interface{}) *Call {
 	call := MakeCall()
 	call.ServiceMethod = serviceMethod
 	call.Reply = reply
 	call.Seq = rc.selfClient.generateSeq()
+	call.TimeOut = timeout
 
 	request := MakeRpcRequest(processor, call.Seq, rpcMethodId, serviceMethod, noReply, rawArgs)
 	bytes, err := processor.Marshal(request.RpcRequestData)
@@ -65,46 +68,72 @@ func (rc *RClient) RawGo(rpcHandler IRpcHandler,processor IRpcProcessor, noReply
 
 	if err != nil {
 		call.Seq = 0
-		call.Err = err
+		log.SError(err.Error())
+		call.DoError(err)
 		return call
 	}
 
 	conn := rc.GetConn()
 	if conn == nil || conn.IsConnected()==false {
 		call.Seq = 0
-		call.Err = errors.New(serviceMethod + "  was called failed,rpc client is disconnect")
+		sErr := errors.New(serviceMethod + "  was called failed,rpc client is disconnect")
+		log.SError(sErr.Error())
+		call.DoError(sErr)
 		return call
 	}
 
+	var compressBuff[]byte
+	bCompress := uint8(0)
+	if rc.compressBytesLen > 0 && len(bytes) >= rc.compressBytesLen {
+		var cErr error
+		compressBuff,cErr = compressor.CompressBlock(bytes)
+		if cErr != nil {
+			call.Seq = 0
+			log.SError(cErr.Error())
+			call.DoError(cErr)
+			return call
+		}
+		if len(compressBuff) < len(bytes) {
+			bytes = compressBuff
+			bCompress = 1<<7
+		}
+	}
+
 	if noReply == false {
 		rc.selfClient.AddPending(call)
 	}
 
-	err = conn.WriteMsg([]byte{uint8(processor.GetProcessorType())}, bytes)
+	err = conn.WriteMsg([]byte{uint8(processor.GetProcessorType())|bCompress}, bytes)
+	if cap(compressBuff) >0 {
+		compressor.CompressBufferCollection(compressBuff)
+	}
 	if err != nil {
 		rc.selfClient.RemovePending(call.Seq)
+
+		log.SError(err.Error())
+
 		call.Seq = 0
-		call.Err = err
+		call.DoError(err)
 	}
 
 	return call
 }
 
 
-func (rc *RClient) AsyncCall(rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, replyParam interface{}) error {
-	err := rc.asyncCall(rpcHandler, serviceMethod, callback, args, replyParam)
+func (rc *RClient) AsyncCall(timeout time.Duration,rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, replyParam interface{},cancelable bool)  (CancelRpc,error) {
+	cancelRpc,err := rc.asyncCall(timeout,rpcHandler, serviceMethod, callback, args, replyParam,cancelable)
 	if err != nil {
 		callback.Call([]reflect.Value{reflect.ValueOf(replyParam), reflect.ValueOf(err)})
 	}
 
-	return nil
+	return cancelRpc,nil
 }
 
-func (rc *RClient) asyncCall(rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, replyParam interface{}) error {
+func (rc *RClient) asyncCall(timeout time.Duration,rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, replyParam interface{},cancelable bool) (CancelRpc,error) {
 	processorType, processor := GetProcessorType(args)
 	InParam, herr := processor.Marshal(args)
 	if herr != nil {
-		return herr
+		return emptyCancelRpc,herr
 	}
 
 	seq := rc.selfClient.generateSeq()
@@ -112,12 +141,27 @@ func (rc *RClient) asyncCall(rpcHandler IRpcHandler, serviceMethod string, callb
 	bytes, err := processor.Marshal(request.RpcRequestData)
 	ReleaseRpcRequest(request)
 	if err != nil {
-		return err
+		return emptyCancelRpc,err
 	}
 
 	conn := rc.GetConn()
 	if conn == nil || conn.IsConnected()==false {
-		return errors.New("Rpc server is disconnect,call " + serviceMethod)
+		return emptyCancelRpc,errors.New("Rpc server is disconnect,call " + serviceMethod)
+	}
+
+	var compressBuff[]byte
+	bCompress := uint8(0)
+	if rc.compressBytesLen>0 &&len(bytes) >= rc.compressBytesLen {
+		var cErr error
+		compressBuff,cErr = compressor.CompressBlock(bytes)
+		if cErr != nil {
+			return emptyCancelRpc,cErr
+		}
+
+		if len(compressBuff) < len(bytes) {
+			bytes = compressBuff
+			bCompress = 1<<7
+		}
 	}
 
 	call := MakeCall()
@@ -126,18 +170,28 @@ func (rc *RClient) asyncCall(rpcHandler IRpcHandler, serviceMethod string, callb
 	call.rpcHandler = rpcHandler
 	call.ServiceMethod = serviceMethod
 	call.Seq = seq
+	call.TimeOut = timeout
 	rc.selfClient.AddPending(call)
 
-	err = conn.WriteMsg([]byte{uint8(processorType)}, bytes)
+	err = conn.WriteMsg([]byte{uint8(processorType)|bCompress}, bytes)
+	if cap(compressBuff) >0 {
+		compressor.CompressBufferCollection(compressBuff)
+	}
 	if err != nil {
 		rc.selfClient.RemovePending(call.Seq)
 		ReleaseCall(call)
-		return err
+		return emptyCancelRpc,err
 	}
 
-	return nil
+	if cancelable {
+		rpcCancel := RpcCancel{CallSeq:seq,Cli: rc.selfClient}
+		return rpcCancel.CancelRpc,nil
+	}
+
+	return emptyCancelRpc,nil
 }
 
+
 func (rc *RClient) Run() {
 	defer func() {
 		if r := recover(); r != nil {
@@ -156,7 +210,8 @@ func (rc *RClient) Run() {
 			return
 		}
 
-		processor := GetProcessor(bytes[0])
+		bCompress := (bytes[0]>>7) > 0
+		processor := GetProcessor(bytes[0]&0x7f)
 		if processor == nil {
 			rc.conn.ReleaseReadMsg(bytes)
 			log.SError("rpcClient ", rc.Addr, " ReadMsg head error:", err.Error())
@@ -167,14 +222,33 @@ func (rc *RClient) Run() {
 		response := RpcResponse{}
 		response.RpcResponseData = processor.MakeRpcResponse(0, "", nil)
 
-		err = processor.Unmarshal(bytes[1:], response.RpcResponseData)
+		//解压缩
+		byteData := bytes[1:]
+		var compressBuff []byte
+
+		if bCompress == true {
+			var unCompressErr error
+			compressBuff,unCompressErr = compressor.UncompressBlock(byteData)
+			if unCompressErr!= nil {
+				rc.conn.ReleaseReadMsg(bytes)
+				log.SError("rpcClient ", rc.Addr, " ReadMsg head error:", unCompressErr.Error())
+				return
+			}
+			byteData = compressBuff
+		}
+
+		err = processor.Unmarshal(byteData, response.RpcResponseData)
+		if cap(compressBuff) > 0 {
+			compressor.UnCompressBufferCollection(compressBuff)
+		}
+
 		rc.conn.ReleaseReadMsg(bytes)
 		if err != nil {
 			processor.ReleaseRpcResponse(response.RpcResponseData)
 			log.SError("rpcClient Unmarshal head error:", err.Error())
 			continue
 		}
-
+		
 		v := rc.selfClient.RemovePending(response.RpcResponseData.GetSeq())
 		if v == nil {
 			log.SError("rpcClient cannot find seq ", response.RpcResponseData.GetSeq(), " in pending")
@@ -207,23 +281,23 @@ func (rc *RClient) OnClose() {
 	rc.TriggerRpcConnEvent(false, rc.selfClient.GetClientId(), rc.selfClient.GetNodeId())
 }
 
-func NewRClient(nodeId int, addr string, maxRpcParamLen uint32,triggerRpcConnEvent TriggerRpcConnEvent) *Client{
+func NewRClient(nodeId int, addr string, maxRpcParamLen uint32,compressBytesLen int,triggerRpcConnEvent TriggerRpcConnEvent) *Client{
 	client := &Client{}
 	client.clientId = atomic.AddUint32(&clientSeq, 1)
 	client.nodeId = nodeId
-	client.maxCheckCallRpcCount = MaxCheckCallRpcCount
+	client.maxCheckCallRpcCount = DefaultMaxCheckCallRpcCount
 	client.callRpcTimeout = DefaultRpcTimeout
-
 	c:= &RClient{}
+	c.compressBytesLen = compressBytesLen
 	c.selfClient = client
 	c.Addr = addr
-	c.ConnectInterval = ConnectInterval
-	c.PendingWriteNum = MaxPendingWriteNum
+	c.ConnectInterval = DefaultConnectInterval
+	c.PendingWriteNum = DefaultMaxPendingWriteNum
 	c.AutoReconnect = true
 	c.TriggerRpcConnEvent = triggerRpcConnEvent
-	c.ConnNum = RpcConnNum
-	c.LenMsgLen = RpcLenMsgLen
-	c.MinMsgLen = RpcMinMsgLen
+	c.ConnNum = DefaultRpcConnNum
+	c.LenMsgLen = DefaultRpcLenMsgLen
+	c.MinMsgLen = DefaultRpcMinMsgLen
 	c.ReadDeadline = Default_ReadWriteDeadline
 	c.WriteDeadline = Default_ReadWriteDeadline
 	c.LittleEndian = LittleEndian
@@ -244,18 +318,6 @@ func NewRClient(nodeId int, addr string, maxRpcParamLen uint32,triggerRpcConnEve
 
 func (rc *RClient) Close(waitDone bool) {
 	rc.TCPClient.Close(waitDone)
-
-	rc.selfClient.pendingLock.Lock()
-	for  {
-		pElem := rc.selfClient.pendingTimer.Front()
-		if pElem == nil {
-			break
-		}
-
-		pCall := pElem.Value.(*Call)
-		pCall.Err = errors.New("nodeid is disconnect ")
-		rc.selfClient.makeCallFail(pCall)
-	}
-	rc.selfClient.pendingLock.Unlock()
+	rc.selfClient.cleanPending()
 }
 

rpc/rpc.go

@@ -68,7 +68,16 @@ type Call struct {
 	connId        int
 	callback      *reflect.Value
 	rpcHandler    IRpcHandler
-	callTime      time.Time
+	TimeOut       time.Duration
+}
+
+type RpcCancel struct {
+	Cli *Client
+	CallSeq uint64
+}
+
+func (rc *RpcCancel) CancelRpc(){
+	rc.Cli.RemovePending(rc.CallSeq)
 }
 
 func (slf *RpcRequest) Clear() *RpcRequest{
@@ -102,6 +111,15 @@ func (rpcResponse *RpcResponse) Clear() *RpcResponse{
 	return rpcResponse
 }
 
+func (call *Call) DoError(err error){
+	call.Err = err
+	call.done <- call
+}
+
+func (call *Call) DoOK(){
+	call.done <- call
+}
+
 func (call *Call) Clear() *Call{
 	call.Seq = 0
 	call.ServiceMethod = ""
@@ -115,6 +133,8 @@ func (call *Call) Clear() *Call{
 	call.connId = 0
 	call.callback = nil
 	call.rpcHandler = nil
+	call.TimeOut = 0
+
 	return call
 }
 

rpc/rpchandler.go

@@ -9,6 +9,7 @@ import (
 	"strings"
 	"unicode"
 	"unicode/utf8"
+	"time"
 )
 
 const maxClusterNode int = 128
@@ -75,6 +76,9 @@ type IDiscoveryServiceListener interface {
 	OnUnDiscoveryService(nodeId int, serviceName []string)
 }
 
+type CancelRpc func()
+func emptyCancelRpc(){}
+
 type IRpcHandler interface {
 	IRpcHandlerChannel
 	GetName() string
@@ -83,11 +87,18 @@ type IRpcHandler interface {
 	HandlerRpcRequest(request *RpcRequest)
 	HandlerRpcResponseCB(call *Call)
 	CallMethod(client *Client,ServiceMethod string, param interface{},callBack reflect.Value, reply interface{}) error
-	AsyncCall(serviceMethod string, args interface{}, callback interface{}) error
+
 	Call(serviceMethod string, args interface{}, reply interface{}) error
-	Go(serviceMethod string, args interface{}) error
-	AsyncCallNode(nodeId int, serviceMethod string, args interface{}, callback interface{}) error
 	CallNode(nodeId int, serviceMethod string, args interface{}, reply interface{}) error
+	AsyncCall(serviceMethod string, args interface{}, callback interface{}) error
+	AsyncCallNode(nodeId int, serviceMethod string, args interface{}, callback interface{}) error
+
+	CallWithTimeout(timeout time.Duration,serviceMethod string, args interface{}, reply interface{}) error
+	CallNodeWithTimeout(timeout time.Duration,nodeId int, serviceMethod string, args interface{}, reply interface{}) error
+	AsyncCallWithTimeout(timeout time.Duration,serviceMethod string, args interface{}, callback interface{})  (CancelRpc,error)
+	AsyncCallNodeWithTimeout(timeout time.Duration,nodeId int, serviceMethod string, args interface{}, callback interface{})  (CancelRpc,error)
+
+	Go(serviceMethod string, args interface{}) error
 	GoNode(nodeId int, serviceMethod string, args interface{}) error
 	RawGoNode(rpcProcessorType RpcProcessorType, nodeId int, rpcMethodId uint32, serviceName string, rawArgs []byte) error
 	CastGo(serviceMethod string, args interface{}) error
@@ -138,7 +149,7 @@ func (handler *RpcHandler) isExportedOrBuiltinType(t reflect.Type) bool {
 
 func (handler *RpcHandler) suitableMethods(method reflect.Method) error {
 	//只有RPC_开头的才能被调用
-	if strings.Index(method.Name, "RPC_") != 0 {
+	if strings.Index(method.Name, "RPC_") != 0 && strings.Index(method.Name, "RPC") != 0 {
 		return nil
 	}
 
@@ -291,14 +302,16 @@ func (handler *RpcHandler) HandlerRpcRequest(request *RpcRequest) {
 		request.requestHandle(nil, RpcError(rErr))
 		return
 	}
+
+	requestHanle := request.requestHandle
 	returnValues := v.method.Func.Call(paramList)
 	errInter := returnValues[0].Interface()
 	if errInter != nil {
 		err = errInter.(error)
 	}
 
-	if request.requestHandle != nil && v.hasResponder == false {
-		request.requestHandle(oParam.Interface(), ConvertError(err))
+	if v.hasResponder == false && requestHanle != nil  {
+		requestHanle(oParam.Interface(), ConvertError(err))
 	}
 }
 
@@ -321,7 +334,8 @@ func (handler *RpcHandler) CallMethod(client *Client,ServiceMethod string, param
 		pCall.callback = &callBack
 		pCall.Seq = client.generateSeq()
 		callSeq = pCall.Seq
-
+		pCall.TimeOut = DefaultRpcTimeout
+		pCall.ServiceMethod = ServiceMethod
 		client.AddPending(pCall)
 
 		//有返回值时
@@ -431,7 +445,7 @@ func (handler *RpcHandler) goRpc(processor IRpcProcessor, bCast bool, nodeId int
 
 	//2.rpcClient调用
 	for i := 0; i < count; i++ {
-		pCall := pClientList[i].Go(handler.rpcHandler,true, serviceMethod, args, nil)
+		pCall := pClientList[i].Go(DefaultRpcTimeout,handler.rpcHandler,true, serviceMethod, args, nil)
 		if pCall.Err != nil {
 			err = pCall.Err
 		}
@@ -442,7 +456,7 @@ func (handler *RpcHandler) goRpc(processor IRpcProcessor, bCast bool, nodeId int
 	return err
 }
 
-func (handler *RpcHandler) callRpc(nodeId int, serviceMethod string, args interface{}, reply interface{}) error {
+func (handler *RpcHandler) callRpc(timeout time.Duration,nodeId int, serviceMethod string, args interface{}, reply interface{}) error {
 	var pClientList [maxClusterNode]*Client
 	err, count := handler.funcRpcClient(nodeId, serviceMethod, pClientList[:])
 	if err != nil {
@@ -458,12 +472,7 @@ func (handler *RpcHandler) callRpc(nodeId int, serviceMethod string, args interf
 	}
 
 	pClient := pClientList[0]
-	pCall := pClient.Go(handler.rpcHandler,false, serviceMethod, args, reply)
-	if pCall.Err != nil {
-		err = pCall.Err
-		ReleaseCall(pCall)
-		return err
-	}
+	pCall := pClient.Go(timeout,handler.rpcHandler,false, serviceMethod, args, reply)
 
 	err = pCall.Done().Err
 	pClient.RemovePending(pCall.Seq)
@@ -471,24 +480,24 @@ func (handler *RpcHandler) callRpc(nodeId int, serviceMethod string, args interf
 	return err
 }
 
-func (handler *RpcHandler) asyncCallRpc(nodeId int, serviceMethod string, args interface{}, callback interface{}) error {
+func (handler *RpcHandler) asyncCallRpc(timeout time.Duration,nodeId int, serviceMethod string, args interface{}, callback interface{}) (CancelRpc,error) {
 	fVal := reflect.ValueOf(callback)
 	if fVal.Kind() != reflect.Func {
 		err := errors.New("call " + serviceMethod + " input callback param is error!")
 		log.SError(err.Error())
-		return err
+		return emptyCancelRpc,err
 	}
 
 	if fVal.Type().NumIn() != 2 {
 		err := errors.New("call " + serviceMethod + " callback param function is error!")
 		log.SError(err.Error())
-		return err
+		return emptyCancelRpc,err
 	}
 
 	if fVal.Type().In(0).Kind() != reflect.Ptr || fVal.Type().In(1).String() != "error" {
 		err := errors.New("call " + serviceMethod + " callback param function is error!")
 		log.SError(err.Error())
-		return err
+		return emptyCancelRpc,err
 	}
 
 	reply := reflect.New(fVal.Type().In(0).Elem()).Interface()
@@ -496,27 +505,27 @@ func (handler *RpcHandler) asyncCallRpc(nodeId int, serviceMethod string, args i
 	err, count := handler.funcRpcClient(nodeId, serviceMethod, pClientList[:])
 	if count == 0 || err != nil {
 		if err == nil {
-			err = fmt.Errorf("cannot find %s from nodeId %d",serviceMethod,nodeId)
+			if nodeId  > 0 {
+				err = fmt.Errorf("cannot find %s from nodeId %d",serviceMethod,nodeId)
+			}else {
+				err = fmt.Errorf("No %s service found in the origin network",serviceMethod)
+			}
 		}
 		fVal.Call([]reflect.Value{reflect.ValueOf(reply), reflect.ValueOf(err)})
 		log.SError("Call serviceMethod is error:", err.Error())
-		return nil
+		return emptyCancelRpc,nil
 	}
 
 	if count > 1 {
 		err := errors.New("cannot call more then 1 node")
 		fVal.Call([]reflect.Value{reflect.ValueOf(reply), reflect.ValueOf(err)})
 		log.SError(err.Error())
-		return nil
+		return emptyCancelRpc,nil
 	}
 
 	//2.rpcClient调用
 	//如果调用本结点服务
-	pClient := pClientList[0]
-	pClient.AsyncCall(handler.rpcHandler, serviceMethod, fVal, args, reply)
-
-	
-	return nil
+	return pClientList[0].AsyncCall(timeout,handler.rpcHandler, serviceMethod, fVal, args, reply,false)
 }
 
 func (handler *RpcHandler) GetName() string {
@@ -527,12 +536,29 @@ func (handler *RpcHandler) IsSingleCoroutine() bool {
 	return handler.rpcHandler.IsSingleCoroutine()
 }
 
+func (handler *RpcHandler) CallWithTimeout(timeout time.Duration,serviceMethod string, args interface{}, reply interface{}) error {
+	return handler.callRpc(timeout,0, serviceMethod, args, reply)
+}
+
+func (handler *RpcHandler) CallNodeWithTimeout(timeout time.Duration,nodeId int, serviceMethod string, args interface{}, reply interface{})  error{
+	return handler.callRpc(timeout,nodeId, serviceMethod, args, reply)
+}
+
+func (handler *RpcHandler) AsyncCallWithTimeout(timeout time.Duration,serviceMethod string, args interface{}, callback interface{})  (CancelRpc,error){
+	return handler.asyncCallRpc(timeout,0, serviceMethod, args, callback)
+}
+
+func (handler *RpcHandler) AsyncCallNodeWithTimeout(timeout time.Duration,nodeId int, serviceMethod string, args interface{}, callback interface{})  (CancelRpc,error){
+	return handler.asyncCallRpc(timeout,nodeId, serviceMethod, args, callback)
+}
+
 func (handler *RpcHandler) AsyncCall(serviceMethod string, args interface{}, callback interface{}) error {
-	return handler.asyncCallRpc(0, serviceMethod, args, callback)
+	_,err := handler.asyncCallRpc(DefaultRpcTimeout,0, serviceMethod, args, callback)
+	return err
 }
 
 func (handler *RpcHandler) Call(serviceMethod string, args interface{}, reply interface{}) error {
-	return handler.callRpc(0, serviceMethod, args, reply)
+	return handler.callRpc(DefaultRpcTimeout,0, serviceMethod, args, reply)
 }
 
 func (handler *RpcHandler) Go(serviceMethod string, args interface{}) error {
@@ -540,11 +566,13 @@ func (handler *RpcHandler) Go(serviceMethod string, args interface{}) error {
 }
 
 func (handler *RpcHandler) AsyncCallNode(nodeId int, serviceMethod string, args interface{}, callback interface{}) error {
-	return handler.asyncCallRpc(nodeId, serviceMethod, args, callback)
+	_,err:= handler.asyncCallRpc(DefaultRpcTimeout,nodeId, serviceMethod, args, callback)
+
+	return err
 }
 
 func (handler *RpcHandler) CallNode(nodeId int, serviceMethod string, args interface{}, reply interface{}) error {
-	return handler.callRpc(nodeId, serviceMethod, args, reply)
+	return handler.callRpc(DefaultRpcTimeout,nodeId, serviceMethod, args, reply)
 }
 
 func (handler *RpcHandler) GoNode(nodeId int, serviceMethod string, args interface{}) error {
@@ -572,7 +600,7 @@ func (handler *RpcHandler) RawGoNode(rpcProcessorType RpcProcessorType, nodeId i
 	//如果调用本结点服务
 	for i := 0; i < count; i++ {
 		//跨node调用
-		pCall := handler.pClientList[i].RawGo(handler.rpcHandler,processor, true, rpcMethodId, serviceName, rawArgs, nil)
+		pCall := handler.pClientList[i].RawGo(DefaultRpcTimeout,handler.rpcHandler,processor, true, rpcMethodId, serviceName, rawArgs, nil)
 		if pCall.Err != nil {
 			err = pCall.Err
 		}

rpc/rpctimer.go

@@ -0,0 +1,89 @@
+package rpc
+
+import (
+	"container/heap"
+	"time"
+)
+
+type CallTimer struct {
+	SeqId    uint64
+	FireTime int64
+}
+
+type CallTimerHeap struct {
+	callTimer   []CallTimer
+	mapSeqIndex map[uint64]int
+}
+
+func (h *CallTimerHeap) Init() {
+	h.mapSeqIndex = make(map[uint64]int, 4096)
+	h.callTimer = make([]CallTimer, 0, 4096)
+}
+
+func (h *CallTimerHeap) Len() int {
+	return len(h.callTimer)
+}
+
+func (h *CallTimerHeap) Less(i, j int) bool {
+	return h.callTimer[i].FireTime < h.callTimer[j].FireTime
+}
+
+func (h *CallTimerHeap) Swap(i, j int) {
+	h.callTimer[i], h.callTimer[j] = h.callTimer[j], h.callTimer[i]
+	h.mapSeqIndex[h.callTimer[i].SeqId] = i
+	h.mapSeqIndex[h.callTimer[j].SeqId] = j
+}
+
+func (h *CallTimerHeap) Push(t any) {
+	callTimer := t.(CallTimer)
+	h.mapSeqIndex[callTimer.SeqId] = len(h.callTimer)
+	h.callTimer = append(h.callTimer, callTimer)
+}
+
+func (h *CallTimerHeap) Pop() any {
+	l := len(h.callTimer)
+	seqId := h.callTimer[l-1].SeqId
+
+	h.callTimer = h.callTimer[:l-1]
+	delete(h.mapSeqIndex, seqId)
+	return seqId
+}
+
+func (h *CallTimerHeap) Cancel(seq uint64) bool {
+	index, ok := h.mapSeqIndex[seq]
+	if ok == false {
+		return false
+	}
+
+	heap.Remove(h, index)
+	return true
+}
+
+func (h *CallTimerHeap) AddTimer(seqId uint64,d time.Duration){
+	heap.Push(h, CallTimer{
+		SeqId:    seqId,
+		FireTime: time.Now().Add(d).UnixNano(),
+	})
+}
+
+func (h *CallTimerHeap) PopTimeout() uint64 {
+	if h.Len() == 0 {
+		return 0
+	}
+
+	nextFireTime := h.callTimer[0].FireTime
+	if nextFireTime > time.Now().UnixNano() {
+		return 0
+	}
+
+	return heap.Pop(h).(uint64)
+}
+
+func (h *CallTimerHeap) PopFirst() uint64 {
+	if h.Len() == 0 {
+		return 0
+	}
+	
+	return heap.Pop(h).(uint64)
+}
+

rpc/server.go

@@ -27,6 +27,8 @@ type Server struct {
 	functions       map[interface{}]interface{}
 	rpcHandleFinder RpcHandleFinder
 	rpcServer       *network.TCPServer
+
+	compressBytesLen int
 }
 
 type RpcAgent struct {
@@ -64,15 +66,15 @@ func (server *Server) Init(rpcHandleFinder RpcHandleFinder) {
 
 const Default_ReadWriteDeadline = 15*time.Second
 
-func (server *Server) Start(listenAddr string, maxRpcParamLen uint32) {
+func (server *Server) Start(listenAddr string, maxRpcParamLen uint32,compressBytesLen int) {
 	splitAddr := strings.Split(listenAddr, ":")
 	if len(splitAddr) != 2 {
 		log.SFatal("listen addr is error :", listenAddr)
 	}
 
 	server.rpcServer.Addr = ":" + splitAddr[1]
-	server.rpcServer.LenMsgLen = 4 //uint16
 	server.rpcServer.MinMsgLen = 2
+	server.compressBytesLen = compressBytesLen
 	if maxRpcParamLen > 0 {
 		server.rpcServer.MaxMsgLen = maxRpcParamLen
 	} else {
@@ -85,6 +87,8 @@ func (server *Server) Start(listenAddr string, maxRpcParamLen uint32) {
 	server.rpcServer.LittleEndian = LittleEndian
 	server.rpcServer.WriteDeadline = Default_ReadWriteDeadline
 	server.rpcServer.ReadDeadline = Default_ReadWriteDeadline
+	server.rpcServer.LenMsgLen = DefaultRpcLenMsgLen
+
 	server.rpcServer.Start()
 }
 
@@ -111,7 +115,26 @@ func (agent *RpcAgent) WriteResponse(processor IRpcProcessor, serviceMethod stri
 		return
 	}
 
-	errM = agent.conn.WriteMsg([]byte{uint8(processor.GetProcessorType())}, bytes)
+	var compressBuff[]byte
+	bCompress := uint8(0)
+	if agent.rpcServer.compressBytesLen >0 && len(bytes) >= agent.rpcServer.compressBytesLen {
+		var cErr error
+
+		compressBuff,cErr = compressor.CompressBlock(bytes)
+		if cErr != nil {
+			log.SError("service method ", serviceMethod, " CompressBlock error:", cErr.Error())
+			return
+		}
+		if len(compressBuff) < len(bytes) {
+			bytes = compressBuff
+			bCompress = 1<<7
+		}
+	}
+
+	errM = agent.conn.WriteMsg([]byte{uint8(processor.GetProcessorType())|bCompress}, bytes)
+	if cap(compressBuff) >0 {
+		compressor.CompressBufferCollection(compressBuff)
+	}
 	if errM != nil {
 		log.SError("Rpc ", serviceMethod, " return is error:", errM.Error())
 	}
@@ -126,16 +149,34 @@ func (agent *RpcAgent) Run() {
 			break
 		}
 
-		processor := GetProcessor(data[0])
+		bCompress := (data[0]>>7) > 0
+		processor := GetProcessor(data[0]&0x7f)
 		if processor == nil {
 			agent.conn.ReleaseReadMsg(data)
-			log.SError("remote rpc  ", agent.conn.RemoteAddr(), " cannot find processor:", data[0])
+			log.SError("remote rpc  ", agent.conn.RemoteAddr().String(), " cannot find processor:", data[0])
 			return
 		}
 
 		//解析head
+		var compressBuff []byte
+		byteData := data[1:]
+		if bCompress == true {
+			var unCompressErr error
+
+			compressBuff,unCompressErr = compressor.UncompressBlock(byteData)
+			if unCompressErr!= nil {
+				agent.conn.ReleaseReadMsg(data)
+				log.SError("rpcClient ", agent.conn.RemoteAddr().String(), " ReadMsg head error:", unCompressErr.Error())
+				return
+			}
+			byteData = compressBuff
+		}
+
 		req := MakeRpcRequest(processor, 0, 0, "", false, nil)
-		err = processor.Unmarshal(data[1:], req.RpcRequestData)
+		err = processor.Unmarshal(byteData, req.RpcRequestData)
+		if cap(compressBuff) > 0 {
+			compressor.UnCompressBufferCollection(compressBuff)
+		}
 		agent.conn.ReleaseReadMsg(data)
 		if err != nil {
 			log.SError("rpc Unmarshal request is error:", err.Error())
@@ -147,7 +188,6 @@ func (agent *RpcAgent) Run() {
 				ReleaseRpcRequest(req)
 				continue
 			} else {
-				//will close tcpconn
 				ReleaseRpcRequest(req)
 				break
 			}
@@ -248,18 +288,18 @@ func (server *Server) myselfRpcHandlerGo(client *Client,handlerName string, serv
 	return rpcHandler.CallMethod(client,serviceMethod, args,callBack, reply)
 }
 
-
-
-func (server *Server) selfNodeRpcHandlerGo(processor IRpcProcessor, client *Client, noReply bool, handlerName string, rpcMethodId uint32, serviceMethod string, args interface{}, reply interface{}, rawArgs []byte) *Call {
+func (server *Server) selfNodeRpcHandlerGo(timeout time.Duration,processor IRpcProcessor, client *Client, noReply bool, handlerName string, rpcMethodId uint32, serviceMethod string, args interface{}, reply interface{}, rawArgs []byte) *Call {
 	pCall := MakeCall()
 	pCall.Seq = client.generateSeq()
+	pCall.TimeOut = timeout
+	pCall.ServiceMethod = serviceMethod
 
 	rpcHandler := server.rpcHandleFinder.FindRpcHandler(handlerName)
 	if rpcHandler == nil {
+		err := errors.New("service method " + serviceMethod + " not config!")
+		log.SError(err.Error())
 		pCall.Seq = 0
-		pCall.Err = errors.New("service method " + serviceMethod + " not config!")
-		pCall.done <- pCall
-		log.SError(pCall.Err.Error())
+		pCall.DoError(err)
 
 		return pCall
 	}
@@ -273,10 +313,10 @@ func (server *Server) selfNodeRpcHandlerGo(processor IRpcProcessor, client *Clie
 		var err error
 		iParam,err = processor.Clone(args)
 		if err != nil {
+			sErr := errors.New("RpcHandler " + handlerName + "."+serviceMethod+" deep copy inParam is error:" + err.Error())
+			log.SError(sErr.Error())
 			pCall.Seq = 0
-			pCall.Err = errors.New("RpcHandler " + handlerName + "."+serviceMethod+" deep copy inParam is error:" + err.Error())
-			pCall.done <- pCall
-			log.SError(pCall.Err.Error())
+			pCall.DoError(sErr)
 
 			return pCall
 		}
@@ -289,9 +329,10 @@ func (server *Server) selfNodeRpcHandlerGo(processor IRpcProcessor, client *Clie
 		var err error
 		req.inParam, err = rpcHandler.UnmarshalInParam(processor, serviceMethod, rpcMethodId, rawArgs)
 		if err != nil {
+			log.SError(err.Error())
+			pCall.Seq = 0
+			pCall.DoError(err)
 			ReleaseRpcRequest(req)
-			pCall.Err = err
-			pCall.done <- pCall
 			return pCall
 		}
 	}
@@ -303,20 +344,83 @@ func (server *Server) selfNodeRpcHandlerGo(processor IRpcProcessor, client *Clie
 			if reply != nil && Returns != reply && Returns != nil {
 				byteReturns, err := req.rpcProcessor.Marshal(Returns)
 				if err != nil {
-					log.SError("returns data cannot be marshal ", callSeq)
-					ReleaseRpcRequest(req)
-				}
-
-				err = req.rpcProcessor.Unmarshal(byteReturns, reply)
-				if err != nil {
-					log.SError("returns data cannot be Unmarshal ", callSeq)
-					ReleaseRpcRequest(req)
+					Err = ConvertError(err)
+					log.SError("returns data cannot be marshal,callSeq is ", callSeq," error is ",err.Error())
+				}else{
+					err = req.rpcProcessor.Unmarshal(byteReturns, reply)
+					if err != nil {
+						Err = ConvertError(err)
+						log.SError("returns data cannot be Unmarshal,callSeq is ", callSeq," error is ",err.Error())
+					}
 				}
 			}
 
+			ReleaseRpcRequest(req)
 			v := client.RemovePending(callSeq)
 			if v == nil {
 				log.SError("rpcClient cannot find seq ",callSeq, " in pending")
+
+				return
+			}
+
+			if len(Err) == 0 {
+				v.Err = nil
+				v.DoOK()
+			} else {
+				log.SError(Err.Error())
+				v.DoError(Err)
+			}
+		}
+	}
+
+	err := rpcHandler.PushRpcRequest(req)
+	if err != nil {
+		log.SError(err.Error())
+		pCall.DoError(err)
+		ReleaseRpcRequest(req)
+	}
+
+	return pCall
+}
+
+func (server *Server) selfNodeRpcHandlerAsyncGo(timeout time.Duration,client *Client, callerRpcHandler IRpcHandler, noReply bool, handlerName string, serviceMethod string, args interface{}, reply interface{}, callback reflect.Value,cancelable bool) (CancelRpc,error)  {
+	rpcHandler := server.rpcHandleFinder.FindRpcHandler(handlerName)
+	if rpcHandler == nil {
+		err := errors.New("service method " + serviceMethod + " not config!")
+		log.SError(err.Error())
+		return emptyCancelRpc,err
+	}
+
+	_, processor := GetProcessorType(args)
+	iParam,err := processor.Clone(args)
+	if err != nil {
+		errM := errors.New("RpcHandler " + handlerName + "."+serviceMethod+" deep copy inParam is error:" + err.Error())
+		log.SError(errM.Error())
+		return emptyCancelRpc,errM
+	}
+
+	req := MakeRpcRequest(processor, 0, 0, serviceMethod, noReply, nil)
+	req.inParam = iParam
+	req.localReply = reply
+
+	cancelRpc := emptyCancelRpc
+	var callSeq uint64
+	if noReply == false {
+		callSeq = client.generateSeq()
+		pCall := MakeCall()
+		pCall.Seq = callSeq
+		pCall.rpcHandler = callerRpcHandler
+		pCall.callback = &callback
+		pCall.Reply = reply
+		pCall.ServiceMethod = serviceMethod
+		pCall.TimeOut = timeout
+		client.AddPending(pCall)
+		rpcCancel :=  RpcCancel{CallSeq: callSeq,Cli: client}
+		cancelRpc = rpcCancel.CancelRpc
+
+		req.requestHandle = func(Returns interface{}, Err RpcError) {
+			v := client.RemovePending(callSeq)
+			if v == nil {
 				ReleaseRpcRequest(req)
 				return
 			}
@@ -325,68 +429,11 @@ func (server *Server) selfNodeRpcHandlerGo(processor IRpcProcessor, client *Clie
 			} else {
 				v.Err = Err
 			}
-			v.done <- v
-			ReleaseRpcRequest(req)
-		}
-	}
-
-	err := rpcHandler.PushRpcRequest(req)
-	if err != nil {
-		ReleaseRpcRequest(req)
-		pCall.Err = err
-		pCall.done <- pCall
-	}
-
-	return pCall
-}
-
-func (server *Server) selfNodeRpcHandlerAsyncGo(client *Client, callerRpcHandler IRpcHandler, noReply bool, handlerName string, serviceMethod string, args interface{}, reply interface{}, callback reflect.Value) error {
-	rpcHandler := server.rpcHandleFinder.FindRpcHandler(handlerName)
-	if rpcHandler == nil {
-		err := errors.New("service method " + serviceMethod + " not config!")
-		log.SError(err.Error())
-		return err
-	}
-
-	_, processor := GetProcessorType(args)
-	iParam,err := processor.Clone(args)
-	if err != nil {
-		errM := errors.New("RpcHandler " + handlerName + "."+serviceMethod+" deep copy inParam is error:" + err.Error())
-		log.SError(errM.Error())
-		return errM
-	}
-
-	req := MakeRpcRequest(processor, 0, 0, serviceMethod, noReply, nil)
-	req.inParam = iParam
-	req.localReply = reply
-
-	if noReply == false {
-		callSeq := client.generateSeq()
-		pCall := MakeCall()
-		pCall.Seq = callSeq
-		pCall.rpcHandler = callerRpcHandler
-		pCall.callback = &callback
-		pCall.Reply = reply
-		pCall.ServiceMethod = serviceMethod
-		client.AddPending(pCall)
-		req.requestHandle = func(Returns interface{}, Err RpcError) {
-			v := client.RemovePending(callSeq)
-			if v == nil {
-				log.SError("rpcClient cannot find seq ", pCall.Seq, " in pending")
-				//ReleaseCall(pCall)
-				ReleaseRpcRequest(req)
-				return
-			}
-			if len(Err) == 0 {
-				pCall.Err = nil
-			} else {
-				pCall.Err = Err
-			}
 
 			if Returns != nil {
-				pCall.Reply = Returns
+				v.Reply = Returns
 			}
-			pCall.rpcHandler.PushRpcResponse(pCall)
+			v.rpcHandler.PushRpcResponse(v)
 			ReleaseRpcRequest(req)
 		}
 	}
@@ -394,8 +441,11 @@ func (server *Server) selfNodeRpcHandlerAsyncGo(client *Client, callerRpcHandler
 	err = rpcHandler.PushRpcRequest(req)
 	if err != nil {
 		ReleaseRpcRequest(req)
-		return err
+		if callSeq > 0 {
+			client.RemovePending(callSeq)
+		}
+		return emptyCancelRpc,err
 	}
 
-	return nil
+	return cancelRpc,nil
 }

service/service.go

@@ -20,6 +20,7 @@ var timerDispatcherLen = 100000
 var maxServiceEventChannelNum = 2000000
 
 type IService interface {
+	concurrent.IConcurrent
 	Init(iService IService,getClientFun rpc.FuncRpcClient,getServerFun rpc.FuncRpcServer,serviceCfg interface{})
 	Stop()
 	Start()

sysservice/messagequeueservice/CustomerSubscriber.go

@@ -213,7 +213,7 @@ func (cs *CustomerSubscriber) publishToCustomer(topicData []TopicData) bool {
 		}
 
 		//推送数据
-		err := cs.CallNode(cs.fromNodeId, cs.callBackRpcMethod, &dbQueuePublishReq, &dbQueuePushRes)
+		err := cs.CallNodeWithTimeout(4*time.Minute,cs.fromNodeId, cs.callBackRpcMethod, &dbQueuePublishReq, &dbQueuePushRes)
 		if err != nil {
 			time.Sleep(time.Second * 1)
 			continue

sysservice/messagequeueservice/MongoPersist.go

@@ -1,18 +1,49 @@
 package messagequeueservice
 
 import (
+	"errors"
 	"fmt"
 	"github.com/duanhf2012/origin/log"
 	"github.com/duanhf2012/origin/service"
 	"github.com/duanhf2012/origin/sysmodule/mongodbmodule"
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/mongo/options"
-	"sunserver/common/util"
 	"time"
 )
 
 const MaxDays = 180
 
+type DataType interface {
+	int | uint | int64 | uint64 | float32 | float64 | int32 | uint32 | int16 | uint16
+}
+
+func convertToNumber[DType DataType](val interface{}) (error, DType) {
+	switch val.(type) {
+	case int64:
+		return nil, DType(val.(int64))
+	case int:
+		return nil, DType(val.(int))
+	case uint:
+		return nil, DType(val.(uint))
+	case uint64:
+		return nil, DType(val.(uint64))
+	case float32:
+		return nil, DType(val.(float32))
+	case float64:
+		return nil, DType(val.(float64))
+	case int32:
+		return nil, DType(val.(int32))
+	case uint32:
+		return nil, DType(val.(uint32))
+	case int16:
+		return nil, DType(val.(int16))
+	case uint16:
+		return nil, DType(val.(uint16))
+	}
+
+	return errors.New("unsupported type"), 0
+}
+
 type MongoPersist struct {
 	service.Module
 	mongo mongodbmodule.MongoModule
@@ -363,7 +394,7 @@ func (mp *MongoPersist) GetIndex(topicData *TopicData) uint64 {
 
 	for _, e := range document {
 		if e.Key == "_id" {
-			errC, seq := util.ConvertToNumber[uint64](e.Value)
+			errC, seq := convertToNumber[uint64](e.Value)
 			if errC != nil {
 				log.Error("value is error:%s,%+v, ", errC.Error(), e.Value)
 			}

sysservice/rankservice/MongodbPersist.go

@@ -6,9 +6,9 @@ import (
 	"github.com/duanhf2012/origin/rpc"
 	"github.com/duanhf2012/origin/service"
 	"github.com/duanhf2012/origin/sysmodule/mongodbmodule"
-	"github.com/duanhf2012/origin/util/coroutine"
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/mongo/options"
+	"runtime"
 	"sync"
 	"sync/atomic"
 	"time"
@@ -71,7 +71,9 @@ func (mp *MongoPersist) OnInit() error {
 	}
 
 	//开启协程
-	coroutine.GoRecover(mp.persistCoroutine,-1)
+	mp.waitGroup.Add(1)
+	go mp.persistCoroutine()
+
 	return nil
 }
 
@@ -260,7 +262,6 @@ func (mp *MongoPersist) JugeTimeoutSave() bool{
 }
 
 func (mp *MongoPersist)  persistCoroutine(){
-	mp.waitGroup.Add(1)
 	defer mp.waitGroup.Done()
 	for atomic.LoadInt32(&mp.stop)==0 || mp.hasPersistData(){
 		//间隔时间sleep
@@ -291,6 +292,15 @@ func (mp *MongoPersist) hasPersistData() bool{
 }
 
 func (mp *MongoPersist) saveToDB(){
+	defer func() {
+		if r := recover(); r != nil {
+			buf := make([]byte, 4096)
+			l := runtime.Stack(buf, false)
+			errString := fmt.Sprint(r)
+			log.SError(" Core dump info[", errString, "]\n", string(buf[:l]))
+		}
+	}()
+
 	//1.copy数据
 	mp.Lock()
 	mapRemoveRankData := mp.mapRemoveRankData

sysservice/rankservice/RankSkip.go

@@ -356,12 +356,12 @@ func (rs *RankSkip) GetRankNodeDataByRank(rank uint64) (*RankData, uint64) {
 // GetRankKeyPrevToLimit 获取key前count名的数据
 func (rs *RankSkip) GetRankKeyPrevToLimit(findKey, count uint64, result *rpc.RankDataList) error {
 	if rs.GetRankLen() <= 0 {
-		return fmt.Errorf("rank[", rs.rankId, "] no data")
+		return fmt.Errorf("rank[%d] no data", rs.rankId)
 	}
 
 	findData, ok := rs.mapRankData[findKey]
 	if ok == false {
-		return fmt.Errorf("rank[", rs.rankId, "] no data")
+		return fmt.Errorf("rank[%d] no data", rs.rankId)
 	}
 
 	_, rankPos := rs.skipList.GetWithPosition(findData)
@@ -385,12 +385,12 @@ func (rs *RankSkip) GetRankKeyPrevToLimit(findKey, count uint64, result *rpc.Ran
 // GetRankKeyPrevToLimit 获取key前count名的数据
 func (rs *RankSkip) GetRankKeyNextToLimit(findKey, count uint64, result *rpc.RankDataList) error {
 	if rs.GetRankLen() <= 0 {
-		return fmt.Errorf("rank[", rs.rankId, "] no data")
+		return fmt.Errorf("rank[%d] no data", rs.rankId)
 	}
 
 	findData, ok := rs.mapRankData[findKey]
 	if ok == false {
-		return fmt.Errorf("rank[", rs.rankId, "] no data")
+		return fmt.Errorf("rank[%d] no data", rs.rankId)
 	}
 
 	_, rankPos := rs.skipList.GetWithPosition(findData)

sysservice/tcpservice/tcpservice.go

@@ -90,6 +90,10 @@ func (tcpService *TcpService) OnInit() error{
 	if ok == true {
 		tcpService.tcpServer.LittleEndian = LittleEndian.(bool)
 	}
+	LenMsgLen,ok := tcpCfg["LenMsgLen"]
+	if ok == true {
+		tcpService.tcpServer.LenMsgLen = int(LenMsgLen.(float64))
+	}
 	MinMsgLen,ok := tcpCfg["MinMsgLen"]
 	if ok == true {
 		tcpService.tcpServer.MinMsgLen = uint32(MinMsgLen.(float64))

util/timer/timer.go

@@ -7,6 +7,7 @@ import (
 	"reflect"
 	"runtime"
 	"time"
+	"sync/atomic"
 )
 
 // ITimer
@@ -29,7 +30,7 @@ type OnAddTimer func(timer ITimer)
 // Timer
 type Timer struct {
 	Id             uint64
-	cancelled      bool          //是否关闭
+	cancelled      int32          //是否关闭
 	C              chan ITimer   //定时器管道
 	interval       time.Duration // 时间间隔（用于循环定时器）
 	fireTime       time.Time     // 触发时间
@@ -171,12 +172,12 @@ func (t *Timer) GetInterval() time.Duration {
 }
 
 func (t *Timer) Cancel() {
-	t.cancelled = true
+	atomic.StoreInt32(&t.cancelled,1)
 }
 
 // 判断定时器是否已经取消
 func (t *Timer) IsActive() bool {
-	return !t.cancelled
+	return atomic.LoadInt32(&t.cancelled) == 0
 }
 
 func (t *Timer) GetName() string {