Ejemplo n.º 1
0
func NewKiteClientManager(zkAddr, groupId, secretKey string, listen listener.IListener) *KiteClientManager {

	flowstat := stat.NewFlowStat("kiteclient-" + groupId)
	rc := turbo.NewRemotingConfig(
		"remoting-"+groupId,
		50, 16*1024,
		16*1024, 10000, 10000,
		10*time.Second, 160000)

	//重连管理器
	reconnManager := c.NewReconnectManager(true, 30*time.Second, 100, handshake)

	//构造pipeline的结构
	pipeline := pipe.NewDefaultPipeline()
	clientm := c.NewClientManager(reconnManager)
	pipeline.RegisteHandler("kiteclient-packet", chandler.NewPacketHandler("kiteclient-packet"))
	pipeline.RegisteHandler("kiteclient-heartbeat", chandler.NewHeartbeatHandler("kiteclient-heartbeat", 10*time.Second, 5*time.Second, clientm))
	pipeline.RegisteHandler("kiteclient-accept", chandler.NewAcceptHandler("kiteclient-accept", listen))
	pipeline.RegisteHandler("kiteclient-remoting", pipe.NewRemotingHandler("kiteclient-remoting", clientm))

	manager := &KiteClientManager{
		ga:            c.NewGroupAuth(groupId, secretKey),
		kiteClients:   make(map[string][]*kiteClient, 10),
		topics:        make([]string, 0, 10),
		pipeline:      pipeline,
		clientManager: clientm,
		rc:            rc,
		flowstat:      flowstat,
		zkAddr:        zkAddr}
	//开启流量统计
	manager.remointflow()
	manager.flowstat.Start()
	return manager
}
Ejemplo n.º 2
0
func NewKiteQServer(kc KiteQConfig) *KiteQServer {

	kiteqName, _ := os.Hostname()
	kitedb := parseDB(kc, kiteqName)
	kitedb.Start()

	//重连管理器
	reconnManager := client.NewReconnectManager(false, -1, -1, handshake)

	//客户端连接管理器
	clientManager := client.NewClientManager(reconnManager)

	// 临时在这里创建的BindExchanger
	exchanger := binding.NewBindExchanger(kc.zkhost, kc.server)

	//创建消息投递注册器
	registry := stat.NewDeliveryRegistry(10 * 10000)

	//重投策略
	rw := make([]handler.RedeliveryWindow, 0, 10)
	rw = append(rw, handler.NewRedeliveryWindow(0, 3, 30))
	rw = append(rw, handler.NewRedeliveryWindow(4, 10, 2*60))
	rw = append(rw, handler.NewRedeliveryWindow(10, 20, 4*60))
	rw = append(rw, handler.NewRedeliveryWindow(20, 30, 8*60))
	rw = append(rw, handler.NewRedeliveryWindow(30, 40, 16*60))
	rw = append(rw, handler.NewRedeliveryWindow(40, 50, 32*60))
	rw = append(rw, handler.NewRedeliveryWindow(50, -1, 60*60))

	//初始化pipeline
	pipeline := pipe.NewDefaultPipeline()
	pipeline.RegisteHandler("packet", handler.NewPacketHandler("packet"))
	pipeline.RegisteHandler("access", handler.NewAccessHandler("access", clientManager))
	pipeline.RegisteHandler("validate", handler.NewValidateHandler("validate", clientManager))
	pipeline.RegisteHandler("accept", handler.NewAcceptHandler("accept"))
	pipeline.RegisteHandler("heartbeat", handler.NewHeartbeatHandler("heartbeat"))
	pipeline.RegisteHandler("check_message", handler.NewCheckMessageHandler("check_message", kc.topics))
	pipeline.RegisteHandler("persistent", handler.NewPersistentHandler("persistent", kc.deliverTimeout, kitedb, kc.fly, kc.flowstat))
	pipeline.RegisteHandler("txAck", handler.NewTxAckHandler("txAck", kitedb))
	pipeline.RegisteHandler("deliverpre", handler.NewDeliverPreHandler("deliverpre", kitedb, exchanger, kc.flowstat, kc.maxDeliverWorkers))
	pipeline.RegisteHandler("deliver", handler.NewDeliverHandler("deliver", registry))
	pipeline.RegisteHandler("remoting", pipe.NewRemotingHandler("remoting", clientManager))
	pipeline.RegisteHandler("remote-future", handler.NewRemotingFutureHandler("remote-future"))
	pipeline.RegisteHandler("deliverResult", handler.NewDeliverResultHandler("deliverResult", kc.deliverTimeout, kitedb, rw, registry))
	//以下是处理投递结果返回事件,即到了remoting端会backwark到future-->result-->record

	recoverManager := NewRecoverManager(kiteqName, kc.recoverPeriod, pipeline, kitedb)

	return &KiteQServer{
		reconnManager:  reconnManager,
		clientManager:  clientManager,
		exchanger:      exchanger,
		pipeline:       pipeline,
		recoverManager: recoverManager,
		kc:             kc,
		kitedb:         kitedb,
		stop:           false}

}
Ejemplo n.º 3
0
func init() {

	rc := turbo.NewRemotingConfig(
		"turbo-server:localhost:28888",
		1000, 16*1024,
		16*1024, 10000, 10000,
		10*time.Second, 160000)

	remoteServer = NewRemotionServer("localhost:28888", rc, packetDispatcher)
	remoteServer.ListenAndServer()

	conn, _ := dial("localhost:28888")

	// //重连管理器
	reconnManager := client.NewReconnectManager(false, -1, -1, handshake)

	clientManager = client.NewClientManager(reconnManager)

	rcc := turbo.NewRemotingConfig(
		"turbo-client:localhost:28888",
		1000, 16*1024,
		16*1024, 10000, 10000,
		10*time.Second, 160000)

	remoteClient := client.NewRemotingClient(conn, clientPacketDispatcher, rcc)
	remoteClient.Start()

	auth := &client.GroupAuth{}
	auth.GroupId = "a"
	auth.SecretKey = "123"
	clientManager.Auth(auth, remoteClient)
	go func() {
		for {
			log.Println(clientf.Monitor())
			time.Sleep(1 * time.Second)
		}
	}()

}
Ejemplo n.º 4
0
func main() {

	go func() {
		http.ListenAndServe(":13801", nil)

	}()

	// 重连管理器
	reconnManager := client.NewReconnectManager(false, -1, -1, handshake)

	clientManager := client.NewClientManager(reconnManager)

	rcc := turbo.NewRemotingConfig(
		"turbo-client:localhost:28888",
		1000, 16*1024,
		16*1024, 20000, 20000,
		10*time.Second, 160000)

	go func() {
		for {
			log.Println(rcc.FlowStat.Stat())
			time.Sleep(1 * time.Second)
		}
	}()

	//创建物理连接
	conn, _ := func(hostport string) (*net.TCPConn, error) {
		//连接
		remoteAddr, err_r := net.ResolveTCPAddr("tcp4", hostport)
		if nil != err_r {
			log.Printf("KiteClientManager|RECONNECT|RESOLVE ADDR |FAIL|remote:%s\n", err_r)
			return nil, err_r
		}
		conn, err := net.DialTCP("tcp4", nil, remoteAddr)
		if nil != err {
			log.Printf("KiteClientManager|RECONNECT|%s|FAIL|%s\n", hostport, err)
			return nil, err
		}

		return conn, nil
	}("localhost:28888")

	remoteClient := client.NewRemotingClient(conn, clientPacketDispatcher, rcc)
	remoteClient.Start()

	auth := &client.GroupAuth{}
	auth.GroupId = "a"
	auth.SecretKey = "123"
	clientManager.Auth(auth, remoteClient)

	//echo command
	p := packet.NewPacket(1, []byte("echo"))

	//find a client
	tmp := clientManager.FindRemoteClients([]string{"a"}, func(groupid string, c *client.RemotingClient) bool {
		return false
	})

	for i := 0; i < 1; i++ {
		go func() {
			for {

				//write command and wait for response
				_, err := tmp["a"][0].WriteAndGet(*p, 100*time.Millisecond)
				if nil != err {
					log.Printf("WAIT RESPONSE FAIL|%s\n", err)
					break
				} else {
					// log.Printf("WAIT RESPONSE SUCC|%s\n", string(resp.([]byte)))
				}

			}
		}()
	}

	select {}

}