本文整理汇总了Golang中github.com/FactomProject/factomd/common/interfaces.IMsg类的典型用法代码示例。如果您正苦于以下问题:Golang IMsg类的具体用法?Golang IMsg怎么用?Golang IMsg使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了IMsg类的20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,您的评价将有助于我们的系统推荐出更棒的Golang代码示例。
示例1: UnmarshalMessage
func UnmarshalMessage(data []byte) (interfaces.IMsg, error) {
if data == nil {
return nil, fmt.Errorf("No data provided")
}
if len(data) == 0 {
return nil, fmt.Errorf("No data provided")
}
messageType := int(data[0])
var msg interfaces.IMsg
switch messageType {
case constants.EOM_MSG:
msg = new(EOM)
case constants.ACK_MSG:
msg = new(Ack)
case constants.AUDIT_SERVER_FAULT_MSG:
msg = new(AuditServerFault)
case constants.COMMIT_CHAIN_MSG:
msg = new(CommitChainMsg)
case constants.COMMIT_ENTRY_MSG:
msg = new(CommitEntryMsg)
case constants.DIRECTORY_BLOCK_SIGNATURE_MSG:
msg = NewDirectoryBlockSignature()
case constants.EOM_TIMEOUT_MSG:
msg = new(EOMTimeout)
case constants.FACTOID_TRANSACTION_MSG:
msg = new(FactoidTransaction)
case constants.HEARTBEAT_MSG:
msg = new(Heartbeat)
case constants.INVALID_ACK_MSG:
msg = new(InvalidAck)
case constants.INVALID_DIRECTORY_BLOCK_MSG:
msg = new(InvalidDirectoryBlock)
case constants.MISSING_ACK_MSG:
msg = new(MissingAck)
case constants.PROMOTION_DEMOTION_MSG:
msg = new(PromotionDemotion)
case constants.REVEAL_ENTRY_MSG:
msg = new(RevealEntryMsg)
case constants.REQUEST_BLOCK_MSG:
msg = new(RequestBlock)
case constants.SIGNATURE_TIMEOUT_MSG:
msg = new(SignatureTimeout)
default:
return nil, fmt.Errorf("Unknown message type")
}
// Unmarshal does not include the message type.
err := msg.UnmarshalBinary(data[:])
if err != nil {
return nil, err
}
return msg, nil
}
开发者ID:jjdevbiz,项目名称:factomd,代码行数:54,代码来源:general.go
示例2: logMessage
func (p *P2PProxy) logMessage(msg interfaces.IMsg, received bool) {
if 2 < p.debugMode {
// if constants.DBSTATE_MSG == msg.Type() {
// fmt.Printf("AppMsgLogging: \n Type: %s \n Network Origin: %s \n Message: %s", msg.Type(), msg.GetNetworkOrigin(), msg.String())
// }
hash := fmt.Sprintf("%x", msg.GetMsgHash().Bytes())
time := time.Now().Unix()
ml := messageLog{hash: hash, received: received, time: time, mtype: msg.Type(), target: msg.GetNetworkOrigin()}
p2p.BlockFreeChannelSend(p.logging, ml)
}
}
开发者ID:FactomProject,项目名称:factomd,代码行数:11,代码来源:p2pProxy.go
示例3: LeaderExecuteEOM
func (s *State) LeaderExecuteEOM(m interfaces.IMsg) {
if !m.IsLocal() {
s.FollowerExecuteEOM(m)
return
}
// The zero based minute for the message is equal to
// the one based "LastMinute". This way we know we are
// generating minutes in order.
eom := m.(*messages.EOM)
pl := s.ProcessLists.Get(s.LLeaderHeight)
vm := pl.VMs[s.LeaderVMIndex]
// Put the System Height and Serial Hash into the EOM
eom.SysHeight = uint32(pl.System.Height)
if pl.System.Height > 1 {
ff, ok := pl.System.List[pl.System.Height-1].(*messages.FullServerFault)
if ok {
eom.SysHash = ff.GetSerialHash()
}
}
if s.Syncing && vm.Synced {
return
} else if !s.Syncing {
s.Syncing = true
s.EOM = true
s.EOMsyncing = true
s.EOMProcessed = 0
for _, vm := range pl.VMs {
vm.Synced = false
}
s.EOMLimit = len(pl.FedServers)
s.EOMMinute = int(s.CurrentMinute)
}
//_, vmindex := pl.GetVirtualServers(s.EOMMinute, s.IdentityChainID)
eom.DBHeight = s.LLeaderHeight
eom.VMIndex = s.LeaderVMIndex
// eom.Minute is zerobased, while LeaderMinute is 1 based. So
// a simple assignment works.
eom.Minute = byte(s.CurrentMinute)
eom.Sign(s)
eom.MsgHash = nil
ack := s.NewAck(m)
s.Acks[eom.GetMsgHash().Fixed()] = ack
m.SetLocal(false)
s.FollowerExecuteEOM(m)
s.UpdateState()
}
开发者ID:FactomProject,项目名称:factomd,代码行数:53,代码来源:stateConsensus.go
示例4: Send
func (f *SimPeer) Send(msg interfaces.IMsg) error {
data, err := msg.MarshalBinary()
f.bytesOut += len(data)
f.computeBandwidth()
if err != nil {
fmt.Println("ERROR on Send: ", err)
return err
}
if len(f.BroadcastOut) < 9000 {
packet := SimPacket{data, time.Now().UnixNano() / 1000000}
f.BroadcastOut <- &packet
}
return nil
}
开发者ID:FactomProject,项目名称:factomd,代码行数:14,代码来源:SimPeer.go
示例5: AddToSystemList
func (p *ProcessList) AddToSystemList(m interfaces.IMsg) bool {
// Make sure we have a list, and punt if we don't.
if p == nil {
p.State.Holding[m.GetRepeatHash().Fixed()] = m
return false
}
fullFault, ok := m.(*messages.FullServerFault)
if !ok {
return false // Should never happen; Don't pass junk to be added to the System List
}
// If we have already processed past this fault, just ignore.
if p.System.Height > int(fullFault.SystemHeight) {
return false
}
// If the fault is in the future, hold it.
if p.System.Height < int(fullFault.SystemHeight) {
p.State.Holding[m.GetRepeatHash().Fixed()] = m
return false
}
for len(p.System.List) > 0 && p.System.List[len(p.System.List)-1] == nil {
p.System.List = p.System.List[:len(p.System.List)-1]
}
// If we are here, fullFault.SystemHeight == p.System.Height
if len(p.System.List) <= p.System.Height {
// Nothing in our list a this slot yet, so insert this FullFault message
p.System.List = append(p.System.List, fullFault)
return true
}
// Something is in our SystemList at this height;
// We will prioritize the FullFault with the highest VMIndex
existingSystemFault, _ := p.System.List[p.System.Height].(*messages.FullServerFault)
if int(existingSystemFault.VMIndex) >= int(fullFault.VMIndex) {
return false
}
p.System.List[p.System.Height] = fullFault
return true
}
开发者ID:FactomProject,项目名称:factomd,代码行数:46,代码来源:processList.go
示例6: FollowerExecuteMsg
// Messages that will go into the Process List must match an Acknowledgement.
// The code for this is the same for all such messages, so we put it here.
//
// Returns true if it finds a match, puts the message in holding, or invalidates the message
func (s *State) FollowerExecuteMsg(m interfaces.IMsg) {
s.Holding[m.GetMsgHash().Fixed()] = m
ack, _ := s.Acks[m.GetMsgHash().Fixed()].(*messages.Ack)
if ack != nil {
m.SetLeaderChainID(ack.GetLeaderChainID())
m.SetMinute(ack.Minute)
pl := s.ProcessLists.Get(ack.DBHeight)
pl.AddToProcessList(ack, m)
}
}
开发者ID:FactomProject,项目名称:factomd,代码行数:17,代码来源:stateConsensus.go
示例7: NewAck
// Create a new Acknowledgement. Must be called by a leader. This
// call assumes all the pieces are in place to create a new acknowledgement
func (s *State) NewAck(msg interfaces.IMsg) interfaces.IMsg {
vmIndex := msg.GetVMIndex()
msg.SetLeaderChainID(s.IdentityChainID)
ack := new(messages.Ack)
ack.DBHeight = s.LLeaderHeight
ack.VMIndex = vmIndex
ack.Minute = byte(s.ProcessLists.Get(s.LLeaderHeight).VMs[vmIndex].LeaderMinute)
ack.Timestamp = s.GetTimestamp()
ack.SaltNumber = s.GetSalt(ack.Timestamp)
copy(ack.Salt[:8], s.Salt.Bytes()[:8])
ack.MessageHash = msg.GetMsgHash()
ack.LeaderChainID = s.IdentityChainID
listlen := len(s.LeaderPL.VMs[vmIndex].List)
if listlen == 0 {
ack.Height = 0
ack.SerialHash = ack.MessageHash
} else {
last := s.LeaderPL.GetAckAt(vmIndex, listlen-1)
ack.Height = last.Height + 1
ack.SerialHash, _ = primitives.CreateHash(last.MessageHash, ack.MessageHash)
}
ack.Sign(s)
return ack
}
开发者ID:FactomProject,项目名称:factomd,代码行数:31,代码来源:stateConsensus.go
示例8: FollowerExecuteRevealEntry
func (s *State) FollowerExecuteRevealEntry(m interfaces.IMsg) {
s.Holding[m.GetMsgHash().Fixed()] = m
ack, _ := s.Acks[m.GetMsgHash().Fixed()].(*messages.Ack)
if ack != nil {
m.SetLeaderChainID(ack.GetLeaderChainID())
m.SetMinute(ack.Minute)
pl := s.ProcessLists.Get(ack.DBHeight)
pl.AddToProcessList(ack, m)
// If we added the ack, then it will be cleared from the ack map.
if s.Acks[m.GetMsgHash().Fixed()] == nil {
msg := m.(*messages.RevealEntryMsg)
delete(s.Commits, msg.Entry.GetHash().Fixed())
// Okay the Reveal has been recorded. Record this as an entry that cannot be duplicated.
s.Replay.IsTSValid_(constants.REVEAL_REPLAY, msg.Entry.GetHash().Fixed(), msg.Timestamp, s.GetTimestamp())
}
}
}
开发者ID:FactomProject,项目名称:factomd,代码行数:23,代码来源:stateConsensus.go
示例9: FollowerExecuteEOM
// Messages that will go into the Process List must match an Acknowledgement.
// The code for this is the same for all such messages, so we put it here.
//
// Returns true if it finds a match, puts the message in holding, or invalidates the message
func (s *State) FollowerExecuteEOM(m interfaces.IMsg) {
if m.IsLocal() {
return // This is an internal EOM message. We are not a leader so ignore.
}
s.Holding[m.GetMsgHash().Fixed()] = m
ack, _ := s.Acks[m.GetMsgHash().Fixed()].(*messages.Ack)
if ack != nil {
pl := s.ProcessLists.Get(ack.DBHeight)
pl.AddToProcessList(ack, m)
}
}
开发者ID:FactomProject,项目名称:factomd,代码行数:18,代码来源:stateConsensus.go
示例10: MatchAckFollowerExecute
// Messages that match an acknowledgement, and are added to the process list
// all do the same thing. So that logic is here.
func (s *State) MatchAckFollowerExecute(m interfaces.IMsg) error {
acks := s.GetAcks()
ack, ok := acks[m.GetHash().Fixed()].(*messages.Ack)
if !ok || ack == nil {
s.GetHolding()[m.GetHash().Fixed()] = m
} else {
processlist := s.GetProcessList()[ack.ServerIndex]
for len(processlist) < ack.Height+1 {
processlist = append(processlist, nil)
}
processlist[ack.Height] = m
s.GetProcessList()[ack.ServerIndex] = processlist
delete(acks, m.GetHash().Fixed())
}
return nil
}
开发者ID:jjdevbiz,项目名称:factomd,代码行数:18,代码来源:state.go
示例11: Peers
func Peers(fnode *FactomNode) {
cnt := 0
for {
for i := 0; i < 100 && len(fnode.State.APIQueue()) > 0; i++ {
select {
case msg := <-fnode.State.APIQueue():
if msg == nil {
break
}
repeatHash := msg.GetRepeatHash()
if repeatHash == nil {
fmt.Println("dddd ERROR!", msg.String())
break
}
cnt++
msg.SetOrigin(0)
if fnode.State.Replay.IsTSValid_(constants.NETWORK_REPLAY, repeatHash.Fixed(),
msg.GetTimestamp(),
fnode.State.GetTimestamp()) {
fnode.MLog.add2(fnode, false, fnode.State.FactomNodeName, "API", true, msg)
if len(fnode.State.InMsgQueue()) < 9000 {
fnode.State.InMsgQueue() <- msg
}
}
default:
}
}
// Put any broadcasts from our peers into our BroadcastIn queue
for i, peer := range fnode.Peers {
for j := 0; j < 100; j++ {
var msg interfaces.IMsg
var err error
if !fnode.State.GetNetStateOff() {
msg, err = peer.Recieve()
}
if msg == nil {
// Recieve is not blocking; nothing to do, we get a nil.
break
}
cnt++
if err != nil {
fmt.Println("ERROR recieving message on", fnode.State.FactomNodeName+":", err)
break
}
msg.SetOrigin(i + 1)
if fnode.State.Replay.IsTSValid_(constants.NETWORK_REPLAY, msg.GetRepeatHash().Fixed(),
msg.GetTimestamp(),
fnode.State.GetTimestamp()) {
//if state.GetOut() {
// fnode.State.Println("In Comming!! ",msg)
//}
in := "PeerIn"
if msg.IsPeer2Peer() {
in = "P2P In"
}
nme := fmt.Sprintf("%s %d", in, i+1)
fnode.MLog.add2(fnode, false, peer.GetNameTo(), nme, true, msg)
// Ignore messages if there are too many.
if len(fnode.State.InMsgQueue()) < 9000 {
fnode.State.InMsgQueue() <- msg
}
} else {
fnode.MLog.add2(fnode, false, peer.GetNameTo(), "PeerIn", false, msg)
}
}
}
if cnt == 0 {
time.Sleep(50 * time.Millisecond)
}
cnt = 0
}
}
开发者ID:FactomProject,项目名称:factomd,代码行数:84,代码来源:NetworkProcessorNet.go
示例12: LeaderExecuteRevealEntry
func (s *State) LeaderExecuteRevealEntry(m interfaces.IMsg) {
re := m.(*messages.RevealEntryMsg)
eh := re.Entry.GetHash()
commit, rtn := re.ValidateRTN(s)
switch rtn {
case 0:
m.FollowerExecute(s)
case -1:
return
}
now := s.GetTimestamp()
// If we have already recorded a Reveal Entry with this hash in this period, just ignore.
if _, v := s.Replay.Valid(constants.REVEAL_REPLAY, eh.Fixed(), s.GetLeaderTimestamp(), now); !v {
return
}
ack := s.NewAck(m).(*messages.Ack)
m.SetLeaderChainID(ack.GetLeaderChainID())
m.SetMinute(ack.Minute)
// Put the acknowledgement in the Acks so we can tell if AddToProcessList() adds it.
s.Acks[m.GetMsgHash().Fixed()] = ack
s.ProcessLists.Get(ack.DBHeight).AddToProcessList(ack, m)
// If it was added, then get rid of the matching Commit.
if s.Acks[m.GetMsgHash().Fixed()] != nil {
m.FollowerExecute(s)
s.PutCommit(eh, commit)
} else {
// Okay the Reveal has been recorded. Record this as an entry that cannot be duplicated.
s.Replay.IsTSValid_(constants.REVEAL_REPLAY, eh.Fixed(), m.GetTimestamp(), now)
delete(s.Commits, eh.Fixed())
}
}
开发者ID:FactomProject,项目名称:factomd,代码行数:36,代码来源:stateConsensus.go
示例13: AddToProcessList
func (p *ProcessList) AddToProcessList(ack *messages.Ack, m interfaces.IMsg) {
if p == nil {
return
}
// We don't check the SaltNumber if this isn't an actual message, i.e. a response from
// the past.
if !ack.Response && ack.LeaderChainID.IsSameAs(p.State.IdentityChainID) {
num := p.State.GetSalt(ack.Timestamp)
if num != ack.SaltNumber {
os.Stderr.WriteString(fmt.Sprintf("This ChainID %x\n", p.State.IdentityChainID.Bytes()))
os.Stderr.WriteString(fmt.Sprintf("This Salt %x\n", p.State.Salt.Bytes()[:8]))
os.Stderr.WriteString(fmt.Sprintf("This SaltNumber %x\n for this ack", num))
os.Stderr.WriteString(fmt.Sprintf("Ack ChainID %x\n", ack.LeaderChainID.Bytes()))
os.Stderr.WriteString(fmt.Sprintf("Ack Salt %x\n", ack.Salt))
os.Stderr.WriteString(fmt.Sprintf("Ack SaltNumber %x\n for this ack", ack.SaltNumber))
panic("There are two leaders configured with the same Identity in this network! This is a configuration problem!")
}
}
if _, ok := m.(*messages.MissingMsg); ok {
panic("This shouldn't happen")
}
toss := func(hint string) {
fmt.Println("dddd TOSS in Process List", p.State.FactomNodeName, hint)
fmt.Println("dddd TOSS in Process List", p.State.FactomNodeName, ack.String())
fmt.Println("dddd TOSS in Process List", p.State.FactomNodeName, m.String())
delete(p.State.Holding, ack.GetHash().Fixed())
delete(p.State.Acks, ack.GetHash().Fixed())
}
now := p.State.GetTimestamp()
vm := p.VMs[ack.VMIndex]
if len(vm.List) > int(ack.Height) && vm.List[ack.Height] != nil {
_, isNew2 := p.State.Replay.Valid(constants.INTERNAL_REPLAY, m.GetRepeatHash().Fixed(), m.GetTimestamp(), now)
if !isNew2 {
toss("seen before, or too old")
return
}
}
if ack.DBHeight != p.DBHeight {
panic(fmt.Sprintf("Ack is wrong height. Expected: %d Ack: %s", p.DBHeight, ack.String()))
return
}
if len(vm.List) > int(ack.Height) && vm.List[ack.Height] != nil {
if vm.List[ack.Height].GetMsgHash().IsSameAs(m.GetMsgHash()) {
fmt.Printf("dddd %-30s %10s %s\n", "xxxxxxxxx PL Duplicate ", p.State.GetFactomNodeName(), m.String())
fmt.Printf("dddd %-30s %10s %s\n", "xxxxxxxxx PL Duplicate ", p.State.GetFactomNodeName(), ack.String())
fmt.Printf("dddd %-30s %10s %s\n", "xxxxxxxxx PL Duplicate vm", p.State.GetFactomNodeName(), vm.List[ack.Height].String())
fmt.Printf("dddd %-30s %10s %s\n", "xxxxxxxxx PL Duplicate vm", p.State.GetFactomNodeName(), vm.ListAck[ack.Height].String())
toss("2")
return
}
vm.List[ack.Height] = nil
return
}
// From this point on, we consider the transaction recorded. If we detect it has already been
// recorded, then we still treat it as if we recorded it.
vm.heartBeat = 0 // We have heard from this VM
// We have already tested and found m to be a new message. We now record its hashes so later, we
// can detect that it has been recorded. We don't care about the results of IsTSValid_ at this point.
p.State.Replay.IsTSValid_(constants.INTERNAL_REPLAY, m.GetRepeatHash().Fixed(), m.GetTimestamp(), now)
p.State.Replay.IsTSValid_(constants.INTERNAL_REPLAY, m.GetMsgHash().Fixed(), m.GetTimestamp(), now)
delete(p.State.Acks, ack.GetHash().Fixed())
delete(p.State.Holding, m.GetMsgHash().Fixed())
// Both the ack and the message hash to the same GetHash()
m.SetLocal(false)
ack.SetLocal(false)
ack.SetPeer2Peer(false)
m.SetPeer2Peer(false)
ack.SendOut(p.State, ack)
m.SendOut(p.State, m)
for len(vm.List) <= int(ack.Height) {
vm.List = append(vm.List, nil)
vm.ListAck = append(vm.ListAck, nil)
}
p.VMs[ack.VMIndex].List[ack.Height] = m
p.VMs[ack.VMIndex].ListAck[ack.Height] = ack
p.AddOldMsgs(m)
p.OldAcks[m.GetMsgHash().Fixed()] = ack
}
开发者ID:FactomProject,项目名称:factomd,代码行数:99,代码来源:processList.go
示例14: LeaderExecute
func (s *State) LeaderExecute(m interfaces.IMsg) {
_, ok := s.Replay.Valid(constants.INTERNAL_REPLAY, m.GetRepeatHash().Fixed(), m.GetTimestamp(), s.GetTimestamp())
if !ok {
delete(s.Holding, m.GetRepeatHash().Fixed())
delete(s.Holding, m.GetMsgHash().Fixed())
return
}
ack := s.NewAck(m).(*messages.Ack)
m.SetLeaderChainID(ack.GetLeaderChainID())
m.SetMinute(ack.Minute)
s.ProcessLists.Get(ack.DBHeight).AddToProcessList(ack, m)
}
开发者ID:FactomProject,项目名称:factomd,代码行数:15,代码来源:stateConsensus.go
示例15: Send
func (f *P2PProxy) Send(msg interfaces.IMsg) error {
f.logMessage(msg, false) // NODE_TALK_FIX
data, err := msg.MarshalBinary()
if err != nil {
fmt.Println("ERROR on Send: ", err)
return err
}
hash := fmt.Sprintf("%x", msg.GetMsgHash().Bytes())
appType := fmt.Sprintf("%d", msg.Type())
message := factomMessage{message: data, peerHash: msg.GetNetworkOrigin(), appHash: hash, appType: appType}
switch {
case !msg.IsPeer2Peer():
message.peerHash = p2p.BroadcastFlag
f.trace(message.appHash, message.appType, "P2PProxy.Send() - BroadcastFlag", "a")
case msg.IsPeer2Peer() && 0 == len(message.peerHash): // directed, with no direction of who to send it to
message.peerHash = p2p.RandomPeerFlag
f.trace(message.appHash, message.appType, "P2PProxy.Send() - RandomPeerFlag", "a")
default:
f.trace(message.appHash, message.appType, "P2PProxy.Send() - Addressed by hash", "a")
}
if msg.IsPeer2Peer() && 1 < f.debugMode {
fmt.Printf("%s Sending directed to: %s message: %+v\n", time.Now().String(), message.peerHash, msg.String())
}
p2p.BlockFreeChannelSend(f.BroadcastOut, message)
return nil
}
开发者ID:FactomProject,项目名称:factomd,代码行数:26,代码来源:p2pProxy.go
示例16: SetMsg
func SetMsg(msg interfaces.IMsg) {
oldsync.Lock()
old[msg.GetHash().Fixed()] = msg
oldsync.Unlock()
}
开发者ID:FactomProject,项目名称:factomd,代码行数:5,代码来源:NetworkTest.go
示例17: ProcessDBSig
// When we process the directory Signature, and we are the leader for said signature, it
// is then that we push it out to the rest of the network. Otherwise, if we are not the
// leader for the signature, it marks the sig complete for that list
func (s *State) ProcessDBSig(dbheight uint32, msg interfaces.IMsg) bool {
dbs := msg.(*messages.DirectoryBlockSignature)
// Don't process if syncing an EOM
if s.Syncing && !s.DBSig {
return false
}
pl := s.ProcessLists.Get(dbheight)
vm := s.ProcessLists.Get(dbheight).VMs[msg.GetVMIndex()]
if uint32(pl.System.Height) >= dbs.SysHeight {
s.DBSigSys = true
}
// If we are done with DBSigs, and this message is processed, then we are done. Let everything go!
if s.DBSigSys && s.DBSig && s.DBSigDone {
s.DBSigProcessed--
if s.DBSigProcessed <= 0 {
s.DBSig = false
s.Syncing = false
}
vm.Signed = true
//s.LeaderPL.AdminBlock
return true
}
// Put the stuff that only executes once at the start of DBSignatures here
if !s.DBSig {
s.DBSigLimit = len(pl.FedServers)
s.DBSigProcessed = 0
s.DBSig = true
s.Syncing = true
s.DBSigDone = false
for _, vm := range pl.VMs {
vm.Synced = false
}
pl.ResetDiffSigTally()
}
// Put the stuff that executes per DBSignature here
if !dbs.Processed {
if dbs.VMIndex == 0 {
s.SetLeaderTimestamp(dbs.GetTimestamp())
}
dbstate := s.GetDBState(dbheight - 1)
if dbstate == nil || !dbs.DirectoryBlockHeader.GetBodyMR().IsSameAs(dbstate.DirectoryBlock.GetHeader().GetBodyMR()) {
//fmt.Println(s.FactomNodeName, "JUST COMPARED", dbs.DirectoryBlockHeader.GetBodyMR().String()[:10], " : ", dbstate.DirectoryBlock.GetHeader().GetBodyMR().String()[:10])
pl.IncrementDiffSigTally()
}
// Adds DB Sig to be added to Admin block if passes sig checks
allChecks := false
data, err := dbs.DirectoryBlockHeader.MarshalBinary()
if err != nil {
fmt.Println("Debug: DBSig Signature Error, Marshal binary errored")
} else {
if !dbs.DBSignature.Verify(data) {
fmt.Println("Debug: DBSig Signature Error, Verify errored")
} else {
if valid, err := s.VerifyAuthoritySignature(data, dbs.DBSignature.GetSignature(), dbs.DBHeight); err == nil && valid == 1 {
allChecks = true
}
}
}
if allChecks {
dbs.Matches = true
s.AddDBSig(dbheight, dbs.ServerIdentityChainID, dbs.DBSignature)
}
dbs.Processed = true
s.DBSigProcessed++
vm.Synced = true
}
allfaults := s.LeaderPL.System.Height >= s.LeaderPL.SysHighest
// Put the stuff that executes once for set of DBSignatures (after I have them all) here
if allfaults && !s.DBSigDone && s.DBSigProcessed >= s.DBSigLimit {
fails := 0
for i := range pl.FedServers {
vm := pl.VMs[i]
tdbsig, ok := vm.List[0].(*messages.DirectoryBlockSignature)
if !ok || !tdbsig.Matches {
fails++
vm.List[0] = nil
vm.Height = 0
s.DBSigProcessed--
}
}
if fails > len(pl.FedServers)/2 {
//s.DoReset()
return false
} else if fails > 0 {
return false
//.........这里部分代码省略.........
开发者ID:FactomProject,项目名称:factomd,代码行数:101,代码来源:stateConsensus.go
示例18: ProcessEOM
// TODO: Should fault the server if we don't have the proper sequence of EOM messages.
func (s *State) ProcessEOM(dbheight uint32, msg interfaces.IMsg) bool {
e := msg.(*messages.EOM)
if s.Syncing && !s.EOM {
return false
}
if s.EOM && int(e.Minute) > s.EOMMinute {
return false
}
pl := s.ProcessLists.Get(dbheight)
vm := s.ProcessLists.Get(dbheight).VMs[msg.GetVMIndex()]
if uint32(pl.System.Height) >= e.SysHeight {
s.EOMSys = true
}
// If I have done everything for all EOMs for all VMs, then and only then do I
// let processing continue.
if s.EOMDone && s.EOMSys {
s.EOMProcessed--
if s.EOMProcessed <= 0 {
s.EOM = false
s.EOMDone = false
s.ReviewHolding()
s.Syncing = false
}
s.SendHeartBeat()
return true
}
// What I do once for all VMs at the beginning of processing a particular EOM
if !s.EOM {
s.EOMSys = false
s.Syncing = true
s.EOM = true
s.EOMLimit = len(s.LeaderPL.FedServers)
s.EOMMinute = int(e.Minute)
s.EOMsyncing = true
s.EOMProcessed = 0
s.Newblk = false
for _, vm := range pl.VMs {
vm.Synced = false
}
s.AddStatus("EOM Syncing")
return false
}
// What I do for each EOM
if !e.Processed {
vm.LeaderMinute++
s.EOMProcessed++
e.Processed = true
vm.Synced = true
if s.LeaderPL.SysHighest < int(e.SysHeight) {
s.LeaderPL.SysHighest = int(e.SysHeight)
}
s.AddStatus("EOM Processed")
return false
}
allfaults := s.LeaderPL.System.Height >= s.LeaderPL.SysHighest
// After all EOM markers are processed, Claim we are done. Now we can unwind
if allfaults && s.EOMProcessed == s.EOMLimit && !s.EOMDone {
s.AddStatus("EOM All Done")
s.EOMDone = true
for _, eb := range pl.NewEBlocks {
eb.AddEndOfMinuteMarker(byte(e.Minute + 1))
}
s.FactoidState.EndOfPeriod(int(e.Minute))
ecblk := pl.EntryCreditBlock
ecbody := ecblk.GetBody()
mn := entryCreditBlock.NewMinuteNumber(e.Minute + 1)
ecbody.AddEntry(mn)
if !s.Leader {
s.CurrentMinute = int(e.Minute)
}
s.CurrentMinute++
switch {
case s.CurrentMinute < 10:
s.LeaderPL = s.ProcessLists.Get(s.LLeaderHeight)
s.Leader, s.LeaderVMIndex = s.LeaderPL.GetVirtualServers(s.CurrentMinute, s.IdentityChainID)
case s.CurrentMinute == 10:
eBlocks := []interfaces.IEntryBlock{}
entries := []interfaces.IEBEntry{}
for _, v := range pl.NewEBlocks {
eBlocks = append(eBlocks, v)
}
//.........这里部分代码省略.........
开发者ID:FactomProject,项目名称:factomd,代码行数:101,代码来源:stateConsensus.go
示例19: MsgIsNew
// Returns true if message is new
func MsgIsNew(msg interfaces.IMsg) bool {
oldsync.Lock()
defer oldsync.Unlock()
return old[msg.GetHash().Fixed()] == nil
}
开发者ID:FactomProject,项目名称:factomd,代码行数:6,代码来源:NetworkTest.go
示例20: executeMsg
func (s *State) executeMsg(vm *VM, msg interfaces.IMsg) (ret bool) {
_, ok := s.Replay.Valid(constants.INTERNAL_REPLAY, msg.GetRepeatHash().Fixed(), msg.GetTimestamp(), s.GetTimestamp())
if !ok {
return
}
s.SetString()
msg.ComputeVMIndex(s)
switch msg.Validate(s) {
case 1:
if s.RunLeader &&
s.Leader &&
!s.Saving &&
vm != nil && int(vm.Height) == len(vm.List) &&
(!s.Syncing || !vm.Synced) &&
(msg.IsLocal() || msg.GetVMIndex() == s.LeaderVMIndex) &&
s.LeaderPL.DBHeight+1 >= s.GetHighestKnownBlock() {
if len(vm.List) == 0 {
s.SendDBSig(s.LLeaderHeight, s.LeaderVMIndex)
s.XReview = append(s.XReview, msg)
} else {
msg.LeaderExecute(s)
}
} else {
msg.FollowerExecute(s)
}
ret = true
case 0:
s.Holding[msg.GetMsgHash().Fixed()] = msg
default:
s.Holding[msg.GetMsgHash().Fixed()] = msg
if !msg.SentInvlaid() {
msg.MarkSentInvalid(true)
s.networkInvalidMsgQueue <- msg
}
}
return
}
开发者ID:FactomProject,项目名称:factomd,代码行数:40,代码来源:stateConsensus.go
注:本文中的github.com/FactomProject/factomd/common/interfaces.IMsg类示例整理自Github/MSDocs等源码及文档管理平台,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。 |
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