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Removed old signals

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This commit is contained in:
Mathias Hall-Andersen
2018-05-05 04:15:07 +02:00
parent 4d9f3a2f53
commit 7a83f2565a
7 changed files with 74 additions and 114 deletions
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43
peer.go
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@ -15,7 +15,7 @@ import (
const (
PeerRoutineNumber = 4
EventInterval = time.Millisecond
EventInterval = 10 * time.Millisecond
)
type Peer struct {
@ -46,18 +46,14 @@ type Peer struct {
dataReceived *Event
anyAuthenticatedPacketReceived *Event
anyAuthenticatedPacketTraversal *Event
handshakeComplete *Event
handshakeCompleted *Event
handshakePushDeadline *Event
handshakeBegin *Event
ephemeralKeyCreated *Event
newKeyPair *Event
}
signal struct {
newKeyPair Signal // size 1, new key pair was generated
handshakeCompleted Signal // size 1, handshake completed
handshakeBegin Signal // size 1, begin new handshake begin
messageSend Signal // size 1, message was send to peer
messageReceived Signal // size 1, authenticated message recv
flushNonceQueue chan struct{} // size 0, empty queued packets
}
@ -115,6 +111,18 @@ func (device *Device) NewPeer(pk NoisePublicKey) (*Peer, error) {
peer.device = device
peer.isRunning.Set(false)
// events
peer.event.dataSent = newEvent(EventInterval)
peer.event.dataReceived = newEvent(EventInterval)
peer.event.anyAuthenticatedPacketReceived = newEvent(EventInterval)
peer.event.anyAuthenticatedPacketTraversal = newEvent(EventInterval)
peer.event.handshakeCompleted = newEvent(EventInterval)
peer.event.handshakePushDeadline = newEvent(EventInterval)
peer.event.handshakeBegin = newEvent(EventInterval)
peer.event.ephemeralKeyCreated = newEvent(EventInterval)
peer.event.newKeyPair = newEvent(EventInterval)
// map public key
_, ok := device.peers.keyMap[pk]
@ -202,22 +210,8 @@ func (peer *Peer) Start() {
peer.routines.starting.Wait()
peer.routines.stopping.Wait()
// events
peer.event.dataSent = newEvent(EventInterval)
peer.event.dataReceived = newEvent(EventInterval)
peer.event.anyAuthenticatedPacketReceived = newEvent(EventInterval)
peer.event.anyAuthenticatedPacketTraversal = newEvent(EventInterval)
peer.event.handshakeComplete = newEvent(EventInterval)
peer.event.handshakePushDeadline = newEvent(EventInterval)
peer.event.ephemeralKeyCreated = newEvent(EventInterval)
// prepare queues and signals
peer.signal.newKeyPair = NewSignal()
peer.signal.handshakeBegin = NewSignal()
peer.signal.handshakeCompleted = NewSignal()
peer.signal.flushNonceQueue = make(chan struct{})
peer.queue.nonce = make(chan *QueueOutboundElement, QueueOutboundSize)
@ -269,12 +263,7 @@ func (peer *Peer) Stop() {
// close signals
peer.signal.newKeyPair.Close()
peer.signal.handshakeBegin.Close()
peer.signal.handshakeCompleted.Close()
close(peer.signal.flushNonceQueue)
peer.signal.flushNonceQueue = nil
// clear key pairs