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Golang Propose.Marshal方法代码示例

本文整理汇总了Golang中genericsmrproto.Propose.Marshal方法的典型用法代码示例。如果您正苦于以下问题:Golang Propose.Marshal方法的具体用法?Golang Propose.Marshal怎么用?Golang Propose.Marshal使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在genericsmrproto.Propose的用法示例。


在下文中一共展示了Propose.Marshal方法的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: simulatedClient

func simulatedClient(rlReply *masterproto.GetReplicaListReply, leader int, readings chan float64, done chan bool) {
	N := len(rlReply.ReplicaList)
	servers := make([]net.Conn, N)
	readers := make([]*bufio.Reader, N)
	writers := make([]*bufio.Writer, N)

	rarray := make([]int, *reqsNb)
	karray := make([]int64, *reqsNb)
	perReplicaCount := make([]int, N)
	M := N
	if *barOne {
		M = N - 1
	}
	randObj := rand.New(rand.NewSource(42))
	zipf := rand.NewZipf(randObj, *s, *v, uint64(*reqsNb))
	for i := 0; i < len(rarray); i++ {
		r := rand.Intn(M)

		rarray[i] = r
		perReplicaCount[r]++

		if *conflicts >= 0 {
			r = rand.Intn(100)
			if r < *conflicts {
				karray[i] = 42
			} else {
				karray[i] = int64(*startRange + 43 + i)
			}
		} else {
			karray[i] = int64(zipf.Uint64())
		}
	}

	repliesChan := make(chan int32, *reqsNb*N)

	for i := 0; i < N; i++ {
		var err error
		servers[i], err = net.Dial("tcp", rlReply.ReplicaList[i])
		if err != nil {
			log.Printf("Error connecting to replica %d\n", i)
		}
		readers[i] = bufio.NewReader(servers[i])
		if *fast {
			//wait for replies from every replica
			go waitForReplies(readers[i], repliesChan)
		}
		writers[i] = bufio.NewWriter(servers[i])
	}

	id := int32(*idStart)
	args := genericsmrproto.Propose{id, state.Command{state.PUT, 0, 0}}

	n := *reqsNb

	for i := 0; i < n; i++ {

		before := time.Now()

		args.ClientId = id
		args.Command.K = state.Key(karray[i])

		if !*fast {
			if *noLeader {
				leader = rarray[i]
			}
			writers[leader].WriteByte(genericsmrproto.PROPOSE)
			args.Marshal(writers[leader])
			writers[leader].Flush()
		} else {
			//send to everyone
			for rep := 0; rep < N; rep++ {
				writers[rep].WriteByte(genericsmrproto.PROPOSE)
				args.Marshal(writers[rep])
				writers[rep].Flush()
			}
		}

		for true {
			rid := <-repliesChan
			if rid == id {
				break
			}
		}

		after := time.Now()

		id++

		readings <- (after.Sub(before)).Seconds() * 1000

		if *sleep > 0 {
			time.Sleep(100 * 1000 * 1000)
		}
	}

	for _, client := range servers {
		if client != nil {
			client.Close()
		}
	}
//.........这里部分代码省略.........
开发者ID:WIZARD-CXY,项目名称:golang-devops-stuff,代码行数:101,代码来源:client.go

示例2: main


//.........这里部分代码省略.........
		if *check {
			rsp = make([]bool, n)
			for j := 0; j < n; j++ {
				rsp[j] = false
			}
		}

		if *noLeader {
			for i := 0; i < N; i++ {
				go waitReplies(readers, i, perReplicaCount[i], done)
			}
		} else {
			go waitReplies(readers, leader, n, done)
		}

		before := time.Now()

		for i := 0; i < n+*eps; i++ {
			dlog.Printf("Sending proposal %d\n", id)
			args.CommandId = id
			if put[i] {
				args.Command.Op = state.PUT
			} else {
				args.Command.Op = state.GET
			}
			if !*fast && *noLeader {
				leader = rarray[i]
			}
			args.Command.K = state.Key(karrays[leader][iarray[i]])
			args.Command.V = state.Value(i) + 1
			//args.Timestamp = time.Now().UnixNano()
			if !*fast {
				writers[leader].WriteByte(genericsmrproto.PROPOSE)
				args.Marshal(writers[leader])
			} else {
				//send to everyone
				for rep := 0; rep < N; rep++ {
					writers[rep].WriteByte(genericsmrproto.PROPOSE)
					args.Marshal(writers[rep])
					writers[rep].Flush()
				}
			}
			//fmt.Println("Sent", id)
			id++
			if i%100 == 0 {
				for i := 0; i < N; i++ {
					writers[i].Flush()
				}
			}
		}
		for i := 0; i < N; i++ {
			writers[i].Flush()
		}

		err := false
		if *noLeader {
			for i := 0; i < N; i++ {
				e := <-done
				err = e || err
			}
		} else {
			err = <-done
		}

		after := time.Now()
开发者ID:pombredanne,项目名称:qlease,代码行数:66,代码来源:client.go

示例3: simulatedClient

func simulatedClient(rlReply *masterproto.GetReplicaListReply, leader int, readings chan float64, done chan bool) {
	N := len(rlReply.ReplicaList)
	servers := make([]net.Conn, N)
	readers := make([]*bufio.Reader, N)
	writers := make([]*bufio.Writer, N)

	rarray := make([]int, *reqsNb)
	karray := make([]int64, *reqsNb)
	perReplicaCount := make([]int, N)
	M := N
	if *barOne {
		M = N - 1
	}
	randObj := rand.New(rand.NewSource(42))
	zipf := rand.NewZipf(randObj, *s, *v, uint64(*reqsNb))
	for i := 0; i < len(rarray); i++ {
		r := rand.Intn(M)

		rarray[i] = r
		perReplicaCount[r]++

		if *conflicts >= 0 {
			r = rand.Intn(100)
			if r < *conflicts {
				karray[i] = 42
			} else {
				karray[i] = int64(*startRange + 43 + i)
			}
		} else {
			karray[i] = int64(zipf.Uint64())
		}
	}

	for i := 0; i < N; i++ {
		var err error
		servers[i], err = net.Dial("tcp", rlReply.ReplicaList[i])
		if err != nil {
			log.Printf("Error connecting to replica %d\n", i)
		}
		readers[i] = bufio.NewReader(servers[i])
		writers[i] = bufio.NewWriter(servers[i])
	}

	var id int32 = 0
	args := genericsmrproto.Propose{id, state.Command{state.PUT, 0, 0}}
	var reply genericsmrproto.ProposeReply

	n := *reqsNb

	for i := 0; i < n; i++ {
		if *noLeader {
			leader = rarray[i]
		}
		args.ClientId = id
		args.Command.K = state.Key(karray[i])
		writers[leader].WriteByte(genericsmrproto.PROPOSE)

		before := time.Now()

		args.Marshal(writers[leader])
		writers[leader].Flush()
		if err := reply.Unmarshal(readers[leader]); err != nil || reply.OK == 0 {
			fmt.Println("Error when reading:", err)
			continue
		}

		after := time.Now()

		id++

		readings <- (after.Sub(before)).Seconds() * 1000

		if *sleep > 0 {
			time.Sleep(100 * 1000 * 1000)
		}
	}

	for _, client := range servers {
		if client != nil {
			client.Close()
		}
	}
	done <- true
}
开发者ID:nkts,项目名称:golang-devops-stuff,代码行数:84,代码来源:client.go

示例4: main


//.........这里部分代码省略.........
	for j := 0; j < *rounds; j++ {

		n := *reqsNb / *rounds

		if *check {
			rsp = make([]bool, n)
			for j := 0; j < n; j++ {
				rsp[j] = false
			}
		}

		if *noLeader {
			for i := 0; i < N; i++ {
				go waitReplies(readers, i, perReplicaCount[i], done)
			}
		} else {
			go waitReplies(readers, leader, n, done)
			//    go waitReplies(readers, 2, n, done)
		}

		//    before := time.Now()

		for i := 0; i < n+*eps; i++ {
			//dlog.Printf("Sending proposal %d\n", id)
			if *noLeader {
				leader = rarray[i]
				if leader >= N {
					continue
				}
			}
			args.ClientId = id
			args.Command.K = state.Key(karray[i])
			writers[leader].WriteByte(genericsmrproto.PROPOSE)
			args.Marshal(writers[leader])
			writers[leader].Flush()
			//fmt.Println("Sent", id)
			id++
			if i%100 == 0 {
				for i := 0; i < N; i++ {
					writers[i].Flush()
				}
			}
		}
		for i := 0; i < N; i++ {
			writers[i].Flush()
		}

		err := false
		if *noLeader {
			W := N
			if *waitLess {
				W = N - 1
			}
			for i := 0; i < W; i++ {
				e := <-done
				err = e || err
			}
		} else {
			err = <-done
		}

		// after := time.Now()

		//  fmt.Printf("Round took %v\n", after.Sub(before))

		if *check {
开发者ID:nkts,项目名称:golang-devops-stuff,代码行数:67,代码来源:client.go

示例5: main


//.........这里部分代码省略.........

		if *check {
			rsp = make([]bool, n)
			for j := 0; j < n; j++ {
				rsp[j] = false
			}
		}

		donePrinting := make(chan bool)
		readings := make(chan int64, n)

		go printer(readings, donePrinting)

		if *noLeader {
			for i := 0; i < N; i++ {
				go waitReplies(readers, i, perReplicaCount[i], done, readings)
			}
		} else {
			go waitReplies(readers, leader, n, done, readings)
		}

		before := time.Now()

		for i := 0; i < n+*eps; i++ {
			dlog.Printf("Sending proposal %d\n", id)
			args.ClientId = id
			args.Command.K = state.Key(karray[i])
			args.Command.V = state.Value(time.Now().UnixNano())
			if !*fast {
				if *noLeader {
					leader = rarray[i]
				}
				writers[leader].WriteByte(genericsmrproto.PROPOSE)
				args.Marshal(writers[leader])
			} else {
				//send to everyone
				for rep := 0; rep < N; rep++ {
					writers[rep].WriteByte(genericsmrproto.PROPOSE)
					args.Marshal(writers[rep])
					writers[rep].Flush()
				}
			}
			//fmt.Println("Sent", id)
			id++

			if i%*batch == 0 {
				for i := 0; i < N; i++ {
					writers[i].Flush()
				}
				if *nanosleep > 0 {
					time.Sleep(time.Duration(*nanosleep))
				}
			}
		}
		for i := 0; i < N; i++ {
			writers[i].Flush()
		}

		err := false
		if *noLeader {
			for i := 0; i < N; i++ {
				e := <-done
				err = e || err
			}
		} else {
			err = <-done
开发者ID:WIZARD-CXY,项目名称:golang-devops-stuff,代码行数:67,代码来源:client.go

示例6: simulatedClient

func simulatedClient(rlReply *masterproto.GetReplicaListReply, leaderId int, readsChan chan float64, writesChan chan float64, done chan bool, idx int) {
	N := len(rlReply.ReplicaList)
	servers := make([]net.Conn, N)
	readers := make([]*bufio.Reader, N)
	writers := make([]*bufio.Writer, N)

	rarray := make([]int, *reqsNb)
	iarray := make([]int, *reqsNb)
	put := make([]bool, *reqsNb)

	perReplicaCount := make([]int, N)
	M := N
	if *barOne {
		M = N - 1
	}
	randObj := rand.New(rand.NewSource(int64(42 + idx)))
	zipf := ycsbzipf.NewZipf(int(*D), randObj)
	for i := 0; i < len(rarray); i++ {
		r := rand.Intn(M)

		rarray[i] = r
		perReplicaCount[r]++

		if *conflicts >= 0 {
			r = rand.Intn(100)
			if r < *conflicts {
				iarray[i] = 0
			} else {
				iarray[i] = i
			}
		} else {
			iarray[i] = int(zipf.NextInt64())
		}
		//r = rand.Intn(100)
		r = randObj.Intn(100)
		if r < *writes {
			put[i] = true
		} else {
			put[i] = false
		}
	}

	for i := 0; i < N; i++ {
		var err error
		servers[i], err = net.Dial("tcp", rlReply.ReplicaList[i])
		if err != nil {
			log.Printf("Error connecting to replica %d\n", i)
		}
		readers[i] = bufio.NewReader(servers[i])
		writers[i] = bufio.NewWriter(servers[i])
	}

	var id int32 = 0
	args := genericsmrproto.Propose{id, state.Command{state.PUT, 0, 0}, 0}
	var reply genericsmrproto.ProposeReplyTS

	n := *reqsNb

	successful := 0
	for i := 0; i < n; i++ {
		leader := leaderId
		if *noLeader {
			leader = rarray[i]
		}
		args.CommandId = id
		if put[i] {
			args.Command.Op = state.PUT
		} else {
			args.Command.Op = state.GET
			if *readFrom > 0 {
				leader = *readFrom
			}
		}
		args.Command.K = state.Key(karray[iarray[i]])
		writers[leader].WriteByte(genericsmrproto.PROPOSE)

		before := time.Now()
		//log.Println(i, karray[i], iarray[i], karray[iarray[i]])

		args.Marshal(writers[leader])
		writers[leader].Flush()
		if err := reply.Unmarshal(readers[leader]); err != nil {
			fmt.Println("Error when reading:", err)
			continue
		}

		if reply.OK != 0 {
			successful++
		}

		after := time.Now()

		id++

		if put[i] {
			writesChan <- (after.Sub(before)).Seconds() * 1000
		} else {
			readsChan <- (after.Sub(before)).Seconds() * 1000
		}

//.........这里部分代码省略.........
开发者ID:pombredanne,项目名称:qlease,代码行数:101,代码来源:client.go


注:本文中的genericsmrproto.Propose.Marshal方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。