27 lines
1011 B
Kotlin
27 lines
1011 B
Kotlin
package be.mygod.vpnhotspot
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import android.app.Service
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import be.mygod.vpnhotspot.net.IpNeighbour
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import be.mygod.vpnhotspot.net.monitor.IpNeighbourMonitor
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abstract class IpNeighbourMonitoringService : Service(), IpNeighbourMonitor.Callback {
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private var neighbours: Collection<IpNeighbour> = emptyList()
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protected abstract val activeIfaces: List<String>
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protected open val inactiveIfaces get() = emptyList<String>()
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override fun onIpNeighbourAvailable(neighbours: Collection<IpNeighbour>) {
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this.neighbours = neighbours
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updateNotification()
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}
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protected fun updateNotification() {
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val sizeLookup = neighbours.groupBy { it.dev }.mapValues { (_, neighbours) ->
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neighbours
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.filter { it.state != IpNeighbour.State.FAILED }
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.distinctBy { it.lladdr }
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.size
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}
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ServiceNotification.startForeground(this, activeIfaces.associateWith { sizeLookup[it] ?: 0 }, inactiveIfaces)
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}
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}
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