96 lines
3.8 KiB
Kotlin
96 lines
3.8 KiB
Kotlin
package org.thoughtcrime.securesms.notifications
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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 androidx.work.*
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import nl.komponents.kovenant.Promise
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import nl.komponents.kovenant.all
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import nl.komponents.kovenant.functional.map
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import org.session.libsession.messaging.MessagingModuleConfiguration
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import org.session.libsession.messaging.jobs.MessageReceiveJob
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import org.session.libsession.messaging.sending_receiving.pollers.ClosedGroupPollerV2
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import org.session.libsession.messaging.sending_receiving.pollers.OpenGroupPollerV2
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import org.session.libsession.snode.SnodeAPI
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import org.session.libsession.utilities.TextSecurePreferences
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import org.session.libsignal.utilities.Log
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import org.thoughtcrime.securesms.dependencies.DatabaseComponent
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import java.util.concurrent.TimeUnit
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class BackgroundPollWorker(val context: Context, params: WorkerParameters) : Worker(context, params) {
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companion object {
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const val TAG = "BackgroundPollWorker"
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@JvmStatic
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fun schedulePeriodic(context: Context) {
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Log.v(TAG, "Scheduling periodic work.")
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val builder = PeriodicWorkRequestBuilder<BackgroundPollWorker>(15, TimeUnit.MINUTES)
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builder.setConstraints(Constraints.Builder().setRequiredNetworkType(NetworkType.CONNECTED).build())
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val workRequest = builder.build()
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WorkManager.getInstance(context).enqueueUniquePeriodicWork(
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TAG,
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ExistingPeriodicWorkPolicy.KEEP,
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workRequest
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)
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}
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}
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override fun doWork(): Result {
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if (TextSecurePreferences.getLocalNumber(context) == null) {
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Log.v(TAG, "User not registered yet.")
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return Result.failure()
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}
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try {
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Log.v(TAG, "Performing background poll.")
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val promises = mutableListOf<Promise<Unit, Exception>>()
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// DMs
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val userPublicKey = TextSecurePreferences.getLocalNumber(context)!!
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val dmsPromise = SnodeAPI.getMessages(userPublicKey).map { envelopes ->
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envelopes.map { (envelope, serverHash) ->
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// FIXME: Using a job here seems like a bad idea...
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MessageReceiveJob(envelope.toByteArray(), serverHash).executeAsync()
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}
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}
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promises.addAll(dmsPromise.get())
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// Closed groups
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val closedGroupPoller = ClosedGroupPollerV2() // Intentionally don't use shared
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val storage = MessagingModuleConfiguration.shared.storage
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val allGroupPublicKeys = storage.getAllClosedGroupPublicKeys()
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allGroupPublicKeys.forEach { closedGroupPoller.poll(it) }
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// Open Groups
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val threadDB = DatabaseComponent.get(context).lokiThreadDatabase()
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val v2OpenGroups = threadDB.getAllV2OpenGroups()
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val v2OpenGroupServers = v2OpenGroups.map { it.value.server }.toSet()
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for (server in v2OpenGroupServers) {
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val poller = OpenGroupPollerV2(server, null)
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poller.hasStarted = true
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promises.add(poller.poll(true))
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}
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// Wait until all the promises are resolved
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all(promises).get()
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return Result.success()
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} catch (exception: Exception) {
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Log.e(TAG, "Background poll failed due to error: ${exception.message}.", exception)
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return Result.retry()
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}
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}
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class BootBroadcastReceiver: BroadcastReceiver() {
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override fun onReceive(context: Context, intent: Intent) {
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if (intent.action == Intent.ACTION_BOOT_COMPLETED) {
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Log.v(TAG, "Boot broadcast caught.")
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schedulePeriodic(context)
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}
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}
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}
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}
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