64 lines
2.6 KiB
Kotlin
64 lines
2.6 KiB
Kotlin
package xyz.quaver.pupil.receiver
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import android.Manifest
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import android.annotation.SuppressLint
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import android.content.BroadcastReceiver
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import android.content.Context
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import android.content.Intent
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import android.content.pm.PackageManager
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import android.net.wifi.p2p.WifiP2pManager
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import android.os.Build
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import android.os.Parcelable
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import android.util.Log
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import androidx.core.app.ActivityCompat
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import xyz.quaver.pupil.ui.ErrorType
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import xyz.quaver.pupil.ui.TransferStep
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import xyz.quaver.pupil.ui.TransferViewModel
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private inline fun <reified T : Parcelable> Intent.getParcelableExtraCompat(key: String): T? = when {
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Build.VERSION.SDK_INT >= 33 -> getParcelableExtra(key, T::class.java)
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else -> @Suppress("DEPRECATION") getParcelableExtra(key) as? T
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}
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class WifiDirectBroadcastReceiver(
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private val manager: WifiP2pManager,
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private val channel: WifiP2pManager.Channel,
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private val viewModel: TransferViewModel
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): BroadcastReceiver() {
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@SuppressLint("MissingPermission")
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override fun onReceive(context: Context?, intent: Intent?) {
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context!!
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when (intent?.action) {
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WifiP2pManager.WIFI_P2P_STATE_CHANGED_ACTION -> {
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val state = intent.getIntExtra(WifiP2pManager.EXTRA_WIFI_STATE, -1)
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Log.d("PUPILD", "Wifi P2P state changed: $state")
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viewModel.setWifiP2pEnabled(state == WifiP2pManager.WIFI_P2P_STATE_ENABLED)
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}
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WifiP2pManager.WIFI_P2P_PEERS_CHANGED_ACTION -> {
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Log.d("PUPILD", "Wifi P2P peers changed")
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manager.requestPeers(channel) { peers ->
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viewModel.setPeers(peers)
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}
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}
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WifiP2pManager.WIFI_P2P_CONNECTION_CHANGED_ACTION -> {
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// Respond to new connection or disconnections
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val networkInfo = intent.getParcelableExtraCompat<android.net.NetworkInfo>(WifiP2pManager.EXTRA_NETWORK_INFO)
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Log.d("PUPILD", "Wifi P2P connection changed: $networkInfo ${networkInfo?.isConnected}")
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if (networkInfo?.isConnected == true) {
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manager.requestConnectionInfo(channel) { info ->
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viewModel.setConnectionInfo(info)
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}
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} else {
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viewModel.setConnectionInfo(null)
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}
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}
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WifiP2pManager.WIFI_P2P_THIS_DEVICE_CHANGED_ACTION -> {
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// Respond to this device's wifi state changing
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Log.d("PUPILD", "Wifi P2P this device changed")
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viewModel.setThisDevice(intent.getParcelableExtraCompat(WifiP2pManager.EXTRA_WIFI_P2P_DEVICE))
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}
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}
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}
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} |