yggdrasil-network/yggdrasil-go
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Adapt AWDL to link

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This commit is contained in:
Neil Alexander 2019-01-23 15:08:19 +00:00
parent 7b2460662d
commit 9c6cf50684
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GPG key ID: A02A2019A2BB0944
3 changed files with 51 additions and 54 deletions
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6
src/yggdrasil/link.go
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@ -87,10 +87,12 @@ func (intf *linkInterface) handler() error {
if err != nil {
return err
}
intf.link.core.log.Println("Sent my metadata")
metaBytes, err = intf.msgIO._recvMetaBytes()
if err != nil {
return err
}
intf.link.core.log.Println("Received their metadata")
meta = version_metadata{}
if !meta.decode(metaBytes) || !meta.check() {
return errors.New("failed to decode metadata")
@ -100,6 +102,7 @@ func (intf *linkInterface) handler() error {
intf.link.core.log.Println("Failed to connect to node: " + intf.name + " version: " + fmt.Sprintf("%d.%d", meta.ver, meta.minorVer))
return errors.New("failed to connect: wrong version")
}
intf.link.core.log.Println("Do we have a link already?")
// Check if we already have a link to this node
intf.info.box = meta.box
intf.info.sig = meta.sig
@ -124,6 +127,7 @@ func (intf *linkInterface) handler() error {
intf.link.core.log.Println("DEBUG: registered interface for", intf.name)
}
intf.link.mutex.Unlock()
intf.link.core.log.Println("Create peer")
// Create peer
shared := crypto.GetSharedKey(myLinkPriv, &meta.link)
intf.peer = intf.link.core.peers.newPeer(&meta.box, &meta.sig, shared, intf.name)
@ -145,6 +149,7 @@ func (intf *linkInterface) handler() error {
intf.peer.close = func() { intf.msgIO.close() }
go intf.peer.linkLoop()
// Start the writer
intf.link.core.log.Println("Start writer")
go func() {
interval := 4 * time.Second
timer := time.NewTimer(interval)
@ -190,6 +195,7 @@ func (intf *linkInterface) handler() error {
}()
intf.link.core.switchTable.idleIn <- intf.peer.port // notify switch that we're idle
// Run reader loop
intf.link.core.log.Println("Start reader")
for {
msg, err := intf.msgIO.readMsg()
if len(msg) > 0 {