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peer

package

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Versions in this module

v1

v1.0.1

Apr 25, 2017

v1.0.0

Apr 24, 2017

v0

v0.9.9

Apr 24, 2017

Changes in this version

type BoltSaver

+ func (b *BoltSaver) Compact() (report string, err error)

v0.9.8

Apr 9, 2017

v0.9.7

Apr 7, 2017

v0.8.1

Apr 6, 2017

v0.8.0

Apr 5, 2017

Changes in this version

+ const RequestChanLen

+ var BoltDataBucketName = []byte("data")

+ var BoltMetaBucketName = []byte("meta")

+ var BoltSizeBucketName = []byte("size")

+ var ErrAmFollower = fmt.Errorf("LeadTransferCheckpoint error: I am follower, not transmitting checkpoint")

+ var ErrAmLead = fmt.Errorf("error: I am lead")

+ var ErrNoFollowers = fmt.Errorf("error: no followers")

+ var ErrShutdown = fmt.Errorf("shutting down")

+ var ErrTimedOut = fmt.Errorf("timed out")

+ func GenAddress() string

+ func GetExternalIP() string

+ func GetExternalIPAsInt() int

+ func IsRoutableIPv4(ip string) bool

+ func StripNanomsgAddressPrefix(nanomsgAddr string) (suffix string, err error)

+ func UtilCleanupTestUserDatabases()

+ func UtilTestSetupThree(callmePreStart func(peer *Peer)) (p0, p1, p2 *Peer, peers *LeadAndFollowList)

+ type BoltSaver struct

+ func NewBoltSaver(filepath string, who string) (*BoltSaver, error)

+ func (b *BoltSaver) Close()

+ func (b *BoltSaver) InitDbIfNeeded() error

+ func (b *BoltSaver) LocalGet(key []byte, includeValue bool) (ki *api.KeyInv, err error)

+ func (b *BoltSaver) LocalSet(ki *api.KeyInv) error

+ type Inventory struct

+ func NewInventory() *Inventory

+ func (t *Inventory) String() string

+ func (t *Inventory) Upsert(j *api.KeyInv)

+ type LeadAndFollowList struct

+ LeadID string

+ Members []health.AgentLoc

+ MyID string

+ type Peer struct

+ GservCfg *gserv.ServerConfig

+ Halt *idem.Halter

+ LeadAndFollowBchan *bchan.Bchan

+ LeadStatus leadFlag

+ MemberGainedBchan *bchan.Bchan

+ MemberLostBchan *bchan.Bchan

+ SkipEncryption bool

+ SshClientAllowsNewSshdServer bool

+ SshClientClientKnownHostsPath string

+ SshClientLoginUsername string

+ SshClientPrivateKeyPath string

+ SshdReady chan bool

+ TestAllowOneshotConnect bool

+ Whoami string

+ func NewPeer(args, whoami string) (*Peer, error)

+ func (peer *Peer) AmFollow() bool

+ func (peer *Peer) BackgroundReceiveBcastSetAndWriteToBolt()

+ func (peer *Peer) BcastSet(ki *api.KeyInv) error

+ func (peer *Peer) ClientInitiateBcastGet(key []byte, includeValue bool, timeout time.Duration, who string) (kis []*api.KeyInv, err error)

+ func (peer *Peer) GetFollowSess() (sessF *swp.Session)

+ func (peer *Peer) GetGrpcAddr() string

+ func (peer *Peer) GetGrpcPorts() (xport, iport int)

+ func (peer *Peer) GetLatest(key []byte, includeValue bool) (ki *api.KeyInv, err error)

+ func (peer *Peer) GetPeerList(timeout time.Duration) (*LeadAndFollowList, error)

+ func (peer *Peer) LeadTransferCheckpoint(key, chkptData []byte, when time.Time) error

+ func (peer *Peer) LocalGet(key []byte, includeValue bool) (ki *api.KeyInv, err error)

+ func (peer *Peer) LocalSet(ki *api.KeyInv) error

+ func (peer *Peer) ServerHandleBcastGet(msg *nats.Msg) error

+ func (peer *Peer) SetFollowSess(sessF *swp.Session)

+ func (peer *Peer) SetGrpcPorts(xport, iport int, xhost string)

+ func (peer *Peer) Start() error

+ func (peer *Peer) StartBackgroundCheckpointRecv(myID, myFollowSubj string)

+ func (peer *Peer) StartPeriodicClusterAgentLocQueries()

+ func (peer *Peer) Stop()

+ func (peer *Peer) WaitForPeerCount(n int, timeout time.Duration) (*LeadAndFollowList, error)

+ type Saver interface

+ WriteKv func(key, val []byte, timestamp time.Time) error