Golang primitives.NewTimestampNow函數代碼示例

func listen() {
	prtone := false
	for {
		msg, err := p2pProxy.Recieve()
		if err != nil || msg == nil {
			if !prtone {
				if err != nil {
					fmt.Println(err.Error())
				}
			}
			prtone = true
			time.Sleep(1 * time.Millisecond)
			continue
		}
		time.Sleep(1 * time.Millisecond)

		if old[msg.GetHash().Fixed()] == nil {
			prtone = false
			old[msg.GetHash().Fixed()] = msg
			bounce, ok := msg.(*messages.Bounce)
			if ok && len(bounce.Stamps) < 100 {
				bounce.Stamps = append(bounce.Stamps, primitives.NewTimestampNow())
				p2pProxy.Send(msg)
				fmt.Println(msg.String())
			}
			bounces++
		} else {
			oldcnt++
		}
	}
}

func newAddServer() *AddServerMsg {
	addserv := new(AddServerMsg)
	addserv.Timestamp = primitives.NewTimestampNow()
	addserv.ServerChainID = primitives.Sha([]byte("FNode0"))
	addserv.ServerType = 0
	return addserv
}

func (m *BounceReply) String() string {
	// bbbb Origin: 2016-09-05 12:26:20.426954586 -0500 CDT left BounceReply Start:             2016-09-05 12:26:05 Hops:     1 Size:    43 Last Hop Took 14.955 Average Hop: 14.955
	now := time.Now()
	t := fmt.Sprintf("%2d:%2d:%2d.%03d", now.Hour(), now.Minute(), now.Second(), now.Nanosecond()/1000000)
	mill := m.Timestamp.GetTimeMilli()
	mills := mill % 1000
	mill = mill / 1000
	secs := mill % 60
	mill = mill / 60
	mins := mill % 60
	mill = mill / 60
	hrs := mill % 24
	t2 := fmt.Sprintf("%2d:%2d:%2d.%03d", hrs, mins, secs, mills)
	str := fmt.Sprintf("Origin: %12s  %10s-%03d-%03d BounceReply Start: %12s Hops: %5d Size: %5d ",
		t,
		strings.TrimSpace(m.Name),
		m.Number,
		len(m.Stamps),
		t2,
		len(m.Stamps), m.SizeOf())

	elapse := primitives.NewTimestampNow().GetTimeMilli() - m.Stamps[len(m.Stamps)-1].GetTimeMilli()

	str = str + fmt.Sprintf("Last Hop Took %d.%03d", elapse/1000, elapse%1000)
	return str
}

func (m *Bounce) String() string {
	// bbbb Origin: 2016-09-05 12:26:20.426954586 -0500 CDT left Bounce Start:             2016-09-05 12:26:05 Hops:     1 Size:    43 Last Hop Took 14.955 Average Hop: 14.955
	now := time.Now()
	t := fmt.Sprintf("%2d:%02d:%02d.%03d", now.Hour(), now.Minute(), now.Second(), now.Nanosecond()/1000000)
	mill := m.Timestamp.GetTimeMilli()
	mills := mill % 1000
	mill = mill / 1000
	secs := mill % 60
	mill = mill / 60
	mins := mill % 60
	mill = mill / 60
	hrs := mill % 24
	t2 := fmt.Sprintf("%2d:%2d:%2d.%03d", hrs, mins, secs, mills)
	str := fmt.Sprintf("Origin: %12s  %30s-%03d-%03d Bounce Start: %12s Hops: %5d Size: %5d ",
		t,
		strings.TrimSpace(m.Name),
		m.Number,
		len(m.Stamps),
		t2,
		len(m.Stamps), m.SizeOf())
	var sum int64
	for i := 0; i < len(m.Stamps)-1; i++ {
		sum += m.Stamps[i+1].GetTimeMilli() - m.Stamps[i].GetTimeMilli()
	}
	elapse := primitives.NewTimestampNow().GetTimeMilli() - m.Stamps[len(m.Stamps)-1].GetTimeMilli()
	sum += elapse
	sign := " "
	if sum < 0 {
		sign = "-"
		sum = sum * -1
	}
	avg := sum / (int64(len(m.Stamps)))
	str = str + fmt.Sprintf("Last Hop Took %3d.%03d Average Hop: %s%3d.%03d Hash: %x", elapse/1000, elapse%1000, sign, avg/1000, avg%1000, m.GetHash().Bytes()[:4])
	return str
}

func (a *Anchor) checkMissingDirBlockInfo() {
	anchorLog.Debug("checkMissingDirBlockInfo for those unsaved DirBlocks in database")
	dblocks, _ := a.db.FetchAllDBlocks()
	dirBlockInfos, _ := a.db.FetchAllDirBlockInfos() //FetchAllDirBlockInfos()
	for _, dblock := range dblocks {
		var found = false
		for i, dbinfo := range dirBlockInfos {
			if dbinfo.GetDatabaseHeight() == dblock.GetDatabaseHeight() {
				dirBlockInfos = append(dirBlockInfos[:i], dirBlockInfos[i+1:]...)
				found = true
				break
			}
		}
		if !found {
			if dblock.GetKeyMR() == nil || bytes.Compare(dblock.GetKeyMR().Bytes(), primitives.NewZeroHash().Bytes()) == 0 {
				dblock.BuildKeyMerkleRoot()
			}
			dirBlockInfo := dbInfo.NewDirBlockInfoFromDirBlock(dblock)
			dirBlockInfo.SetTimestamp(primitives.NewTimestampNow())
			anchorLog.Debug("add missing dirBlockInfo to map: ", spew.Sdump(dirBlockInfo))
			a.db.SaveDirBlockInfo(dirBlockInfo)
			a.dirBlockInfoSlice = append(a.dirBlockInfoSlice, dirBlockInfo)
		}
	}
}

func newAck() *Ack {
	ack := new(Ack)
	ack.Timestamp = primitives.NewTimestampNow()
	hash, err := primitives.NewShaHashFromStr("cbd3d09db6defdc25dfc7d57f3479b339a077183cd67022e6d1ef6c041522b40")
	if err != nil {
		panic(err)
	}
	ack.MessageHash = hash

	hash, err = primitives.NewShaHashFromStr("bbd3d09db6defdc25dfc7d57f3479b339a077183cd67022e6d1ef6c041522b40")
	if err != nil {
		panic(err)
	}
	ack.MessageHash = hash

	ack.DBHeight = 123
	ack.Height = 456

	hash, err = primitives.NewShaHashFromStr("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
	if err != nil {
		panic(err)
	}
	ack.SerialHash = hash

	hash, err = primitives.NewShaHashFromStr("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb")
	if err != nil {
		panic(err)
	}
	ack.LeaderChainID = hash

	return ack
}

func TestMarshalUnmarshalServerFault(t *testing.T) {
	ts := primitives.NewTimestampNow()
	vmIndex := int(*ts) % 10
	sf := NewServerFault(primitives.NewHash([]byte("a test")), primitives.NewHash([]byte("a test2")), vmIndex, 10, 100, 0, ts)
	hex, err := sf.MarshalBinary()
	if err != nil {
		t.Error(err)
	}
	t.Logf("Marshalled - %x", hex)

	sf2, err := UnmarshalMessage(hex)
	if err != nil {
		t.Error(err)
	}
	str := sf2.String()
	t.Logf("str - %v", str)

	if sf2.Type() != constants.FED_SERVER_FAULT_MSG {
		t.Errorf("Invalid message type unmarshalled - got %v, expected %v", sf2.Type(), constants.FED_SERVER_FAULT_MSG)
	}

	hex2, err := sf2.(*ServerFault).MarshalBinary()
	if err != nil {
		t.Error(err)
	}
	if len(hex) != len(hex2) {
		t.Error("Hexes aren't of identical length")
	}
	for i := range hex {
		if hex[i] != hex2[i] {
			t.Error("Hexes do not match")
		}
	}
}

func newDBStateMissing() *DBStateMissing {
	msg := new(DBStateMissing)
	msg.Timestamp = primitives.NewTimestampNow()

	msg.DBHeightStart = 0x01234567
	msg.DBHeightEnd = 0x89012345

	return msg
}

func newDataResponseEntry() *DataResponse {
	dr := new(DataResponse)
	dr.Timestamp = primitives.NewTimestampNow()
	dr.DataType = 0
	entry := testHelper.CreateFirstTestEntry()
	dr.DataObject = entry
	dr.DataHash = entry.GetHash()
	return dr
}

func newDataResponseEntryBlock() *DataResponse {
	dr := new(DataResponse)
	dr.Timestamp = primitives.NewTimestampNow()
	dr.DataType = 1
	entry, _ := testHelper.CreateTestEntryBlock(nil)
	dr.DataObject = entry
	dr.DataHash, _ = entry.KeyMR()
	return dr
}

func newMissingMsg() *MissingMsg {
	msg := new(MissingMsg)
	msg.Timestamp = primitives.NewTimestampNow()
	msg.Asking = primitives.NewZeroHash()

	msg.DBHeight = 0x12345678
	msg.ProcessListHeight = append(msg.ProcessListHeight, 0x98765432)

	return msg
}

func newChangeServerKey() *ChangeServerKeyMsg {
	addserv := new(ChangeServerKeyMsg)
	addserv.Timestamp = primitives.NewTimestampNow()
	addserv.IdentityChainID = primitives.Sha([]byte("FNode0"))
	addserv.AdminBlockChange = 0
	addserv.KeyPriority = 0
	addserv.KeyType = 0
	addserv.Key = primitives.Sha([]byte("A_Key"))
	return addserv
}

func newMissingData() *MissingData {
	msg := new(MissingData)
	msg.Timestamp = primitives.NewTimestampNow()

	h, err := primitives.NewShaHashFromStr("deadbeef00000000000000000000000000000000000000000000000000000000")
	if err != nil {
		panic(err)
	}
	msg.RequestHash = h

	return msg
}

func main() {
	InitNetwork()

	time.Sleep(1 * time.Second)
	fmt.Println("Starting...")

	go listen()

	for {
		bounce := new(messages.Bounce)
		bounce.Number = cntreq
		cntreq++
		bounce.Name = name
		bounce.Timestamp = primitives.NewTimestampNow()
		bounce.Stamps = append(bounce.Stamps, primitives.NewTimestampNow())
		if isp2p {
			bounce.SetPeer2Peer(true)
			p2pRequestSent++
		} else {
			broadcastSent++
		}
		p2pProxy.Send(bounce)
		SetMsg(bounce)

		if isp2p {
			fmt.Printf("netTest(%s):  ::p2p:: request sent: %d request recieved %d sent: %d received: %d\n",
				name,
				p2pRequestSent, p2pRequestReceived,
				p2pSent, p2pReceived)

		} else {
			fmt.Printf("netTest(%s):  ::: broadcast sent: %d broadcast received: %d\n",
				name,

				broadcastSent, broadcastReceived)
		}
		time.Sleep(8 * time.Second)
	}
}

func TestThatFullAndFaultCoreHashesMatch(t *testing.T) {
	ts := primitives.NewTimestampNow()
	vmIndex := int(*ts) % 10

	sf := NewServerFault(primitives.NewHash([]byte("a test")), primitives.NewHash([]byte("a test2")), vmIndex, 10, 100, 0, ts)

	sl := coupleOfSigs(t)

	fsf := NewFullServerFault(nil, sf, sl, 0)

	if !sf.GetCoreHash().IsSameAs(fsf.GetCoreHash()) {
		t.Error("CoreHashes do not match between FullServerFault and ServerFault")
	}
}