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Refactor Dante fields to use proper types and group flows with lastSeen

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Ian Gulliver
2026-01-28 23:15:24 -08:00
parent 99083ecde5
commit b966ad0feb
4 changed files with 129 additions and 99 deletions
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65
types.go
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@@ -378,25 +378,40 @@ type PoEBudget struct {
MaxPower float64 `json:"max_power"`
}
type DanteFlows struct {
Tx []*DantePeer `json:"tx,omitempty"`
Rx []*DantePeer `json:"rx,omitempty"`
lastSeen time.Time
}
func (f *DanteFlows) Expire(maxAge time.Duration) bool {
if f.lastSeen.IsZero() {
return false
}
return time.Since(f.lastSeen) > maxAge
}
type Node struct {
ID string `json:"id"`
Names NameSet `json:"names"`
Interfaces InterfaceMap `json:"interfaces"`
MACTable map[string]string `json:"-"`
PoEBudget *PoEBudget `json:"poe_budget,omitempty"`
IsDanteClockMaster bool `json:"is_dante_clock_master,omitempty"`
DanteTxChannels string `json:"dante_tx_channels,omitempty"`
MulticastGroups MulticastMembershipSet `json:"multicast_groups,omitempty"`
ArtNetInputs ArtNetUniverseSet `json:"artnet_inputs,omitempty"`
ArtNetOutputs ArtNetUniverseSet `json:"artnet_outputs,omitempty"`
SACNOutputs SACNUniverseSet `json:"sacn_outputs,omitempty"`
DanteTx []*DantePeer `json:"dante_tx,omitempty"`
DanteRx []*DantePeer `json:"dante_rx,omitempty"`
Unreachable bool `json:"unreachable,omitempty"`
errors *ErrorTracker
pollTrigger chan struct{}
cancelFunc context.CancelFunc
danteLastSeen time.Time
ID string `json:"id"`
Names NameSet `json:"names"`
Interfaces InterfaceMap `json:"interfaces"`
MACTable map[string]string `json:"-"`
PoEBudget *PoEBudget `json:"poe_budget,omitempty"`
DanteTxChannels int `json:"dante_tx_channels,omitempty"`
DanteClockMasterSeen time.Time `json:"-"`
DanteFlows *DanteFlows `json:"dante_flows,omitempty"`
MulticastGroups MulticastMembershipSet `json:"multicast_groups,omitempty"`
ArtNetInputs ArtNetUniverseSet `json:"artnet_inputs,omitempty"`
ArtNetOutputs ArtNetUniverseSet `json:"artnet_outputs,omitempty"`
SACNOutputs SACNUniverseSet `json:"sacn_outputs,omitempty"`
Unreachable bool `json:"unreachable,omitempty"`
errors *ErrorTracker
pollTrigger chan struct{}
cancelFunc context.CancelFunc
}
func (n *Node) IsDanteClockMaster() bool {
return !n.DanteClockMasterSeen.IsZero() && time.Since(n.DanteClockMasterSeen) < 5*time.Minute
}
func (n *Node) SetUnreachable(unreachable bool) bool {
@@ -507,13 +522,13 @@ func (n *Node) WithInterface(ifaceKey string) *Node {
return n
}
return &Node{
ID: n.ID,
Names: n.Names,
Interfaces: InterfaceMap{ifaceKey: iface},
MACTable: n.MACTable,
PoEBudget: n.PoEBudget,
IsDanteClockMaster: n.IsDanteClockMaster,
DanteTxChannels: n.DanteTxChannels,
ID: n.ID,
Names: n.Names,
Interfaces: InterfaceMap{ifaceKey: iface},
MACTable: n.MACTable,
PoEBudget: n.PoEBudget,
DanteClockMasterSeen: n.DanteClockMasterSeen,
DanteTxChannels: n.DanteTxChannels,
}
}