cleanup

app/src/main/java/org/thoughtcrime/securesms/ApplicationContext.java

@@ -36,7 +36,6 @@ import org.session.libsession.avatars.AvatarHelper;
 import org.session.libsession.database.MessageDataProvider;
 import org.session.libsession.messaging.MessagingModuleConfiguration;
 import org.session.libsession.messaging.sending_receiving.notifications.MessageNotifier;
-import org.session.libsession.messaging.sending_receiving.notifications.PushNotificationAPI;
 import org.session.libsession.messaging.sending_receiving.pollers.ClosedGroupPollerV2;
 import org.session.libsession.messaging.sending_receiving.pollers.Poller;
 import org.session.libsession.snode.SnodeModule;

app/src/main/java/org/thoughtcrime/securesms/util/MockDataGenerator.kt

@@ -7,8 +7,6 @@ import org.session.libsession.messaging.messages.signal.IncomingTextMessage
 import org.session.libsession.messaging.messages.signal.OutgoingTextMessage
 import org.session.libsession.messaging.open_groups.OpenGroup
 import org.session.libsession.messaging.open_groups.OpenGroupApi
-import org.session.libsession.messaging.sending_receiving.notifications.PushNotificationAPI
-import org.session.libsession.messaging.sending_receiving.pollers.ClosedGroupPollerV2
 import org.session.libsession.utilities.Address
 import org.session.libsession.utilities.GroupUtil
 import org.session.libsession.utilities.recipients.Recipient
@@ -21,7 +19,6 @@ import org.thoughtcrime.securesms.crypto.KeyPairUtilities
 import org.thoughtcrime.securesms.dependencies.DatabaseComponent
 import org.thoughtcrime.securesms.groups.GroupManager
 import java.security.SecureRandom
-import java.util.*
 import kotlin.random.asKotlinRandom
 
 object MockDataGenerator {

app/src/play/kotlin/org/thoughtcrime/securesms/notifications/FirebasePushManager.kt

@@ -18,7 +18,7 @@ import nl.komponents.kovenant.functional.map
 import okhttp3.MediaType
 import okhttp3.Request
 import okhttp3.RequestBody
-import org.session.libsession.messaging.sending_receiving.notifications.PushNotificationAPI
+import org.session.libsession.messaging.sending_receiving.notifications.LegacyGroupsPushManager
 import org.session.libsession.messaging.sending_receiving.notifications.PushNotificationMetadata
 import org.session.libsession.messaging.sending_receiving.notifications.Response
 import org.session.libsession.messaging.sending_receiving.notifications.SubscriptionRequest
@@ -63,6 +63,8 @@ class FirebasePushManager (private val context: Context): PushManager {
     }
 
     fun decrypt(encPayload: ByteArray): ByteArray? {
+        Log.d(TAG, "decrypt() called")
+
         val encKey = getOrCreateNotificationKey()
         val nonce = encPayload.take(AEAD.XCHACHA20POLY1305_IETF_NPUBBYTES).toByteArray()
         val payload = encPayload.drop(AEAD.XCHACHA20POLY1305_IETF_NPUBBYTES).toByteArray()
@@ -90,19 +92,23 @@ class FirebasePushManager (private val context: Context): PushManager {
 
     @Synchronized
     override fun refresh(force: Boolean) {
+        Log.d(TAG, "refresh() called with: force = $force")
+
         firebaseInstanceIdJob?.apply {
             if (force) cancel() else if (isActive) return
         }
 
         firebaseInstanceIdJob = getFcmInstanceId { task ->
             when {
-                task.isSuccessful -> task.result?.token?.let { refresh(it, force).get() }
+                task.isSuccessful -> try { task.result?.token?.let { refresh(it, force).get() } } catch(e: Exception) { Log.d(TAG, "refresh() failed", e) }
                 else -> Log.w(TAG, "getFcmInstanceId failed." + task.exception)
             }
         }
     }
 
     private fun refresh(token: String, force: Boolean): Promise<*, Exception> {
+        Log.d(TAG, "refresh() called with: token = $token, force = $force")
+
         val userPublicKey = getLocalNumber(context) ?: return emptyPromise()
         val userEdKey = KeyPairUtilities.getUserED25519KeyPair(context) ?: return emptyPromise()
 
@@ -137,11 +143,12 @@ class FirebasePushManager (private val context: Context): PushManager {
         publicKey: String,
         userEd25519Key: KeyPair,
         namespaces: List<Int> = listOf(Namespace.DEFAULT)
-    ): Promise<*, Exception> = PushNotificationAPI.register(token) and getSubscription(
+    ): Promise<*, Exception> = LegacyGroupsPushManager.register(token, publicKey) and getSubscription(
         token, publicKey, userEd25519Key, namespaces
     ) fail {
         Log.e(TAG, "Couldn't register for FCM due to error: $it.", it)
     } success {
+        Log.d(TAG, "register() success!!")
         tokenManager.fcmToken = token
     }
 
@@ -149,7 +156,7 @@ class FirebasePushManager (private val context: Context): PushManager {
         token: String,
         userPublicKey: String,
         userEdKey: KeyPair
-    ): Promise<*, Exception> = PushNotificationAPI.unregister() and getUnsubscription(
+    ): Promise<*, Exception> = LegacyGroupsPushManager.unregister() and getUnsubscription(
         token, userPublicKey, userEdKey
     ) fail {
         Log.e(TAG, "Couldn't unregister for FCM due to error: ${it}.", it)
@@ -212,14 +219,14 @@ class FirebasePushManager (private val context: Context): PushManager {
         retryIfNeeded(maxRetryCount) { getResponseBody(path, requestParameters) }
 
     private inline fun <reified T: Response> getResponseBody(path: String, requestParameters: String): Promise<T, Exception> {
-        val url = "${PushNotificationAPI.server}/$path"
+        val url = "${LegacyGroupsPushManager.server}/$path"
         val body = RequestBody.create(MediaType.get("application/json"), requestParameters)
         val request = Request.Builder().url(url).post(body).build()
 
         return OnionRequestAPI.sendOnionRequest(
             request,
-            PushNotificationAPI.server,
+            LegacyGroupsPushManager.server,
-            PushNotificationAPI.serverPublicKey,
+            LegacyGroupsPushManager.serverPublicKey,
             Version.V4
         ).map { response ->
             response.body!!.inputStream()

app/src/play/kotlin/org/thoughtcrime/securesms/notifications/PushNotificationService.kt

@@ -8,13 +8,15 @@ import dagger.hilt.android.AndroidEntryPoint
 import org.session.libsession.messaging.jobs.BatchMessageReceiveJob
 import org.session.libsession.messaging.jobs.JobQueue
 import org.session.libsession.messaging.jobs.MessageReceiveParameters
-import org.session.libsession.messaging.sending_receiving.notifications.PushNotificationAPI
+import org.session.libsession.messaging.sending_receiving.notifications.LegacyGroupsPushManager
 import org.session.libsession.messaging.utilities.MessageWrapper
 import org.session.libsession.utilities.TextSecurePreferences
 import org.session.libsignal.utilities.Base64
 import org.session.libsignal.utilities.Log
 import javax.inject.Inject
 
+private const val TAG = "PushNotificationService"
+
 @AndroidEntryPoint
 class PushNotificationService : FirebaseMessagingService() {
 
@@ -22,27 +24,26 @@ class PushNotificationService : FirebaseMessagingService() {
 
     override fun onNewToken(token: String) {
         super.onNewToken(token)
-        Log.d("Loki", "New FCM token: $token.")
+        Log.d(TAG, "New FCM token: $token.")
         TextSecurePreferences.getLocalNumber(this) ?: return
-        if (TextSecurePreferences.getLocalNumber(this) != token) {
+        if (TextSecurePreferences.getFCMToken(this) != token) {
             pushManager.refresh(true)
         }
     }
 
     override fun onMessageReceived(message: RemoteMessage) {
-        Log.d("Loki", "Received a push notification.")
+        Log.d(TAG, "Received a push notification.")
         val data: ByteArray? = if (message.data.containsKey("spns")) {
             // this is a v2 push notification
             try {
                 pushManager.decrypt(Base64.decode(message.data["enc_payload"]))
             } catch(e: Exception) {
-                Log.e("Loki", "Invalid push notification: ${e.message}")
+                Log.e(TAG, "Invalid push notification: ${e.message}")
                 return
             }
         } else {
             // old v1 push notification; we still need this for receiving legacy closed group notifications
-            val base64EncodedData = message.data?.get("ENCRYPTED_DATA")
+            message.data?.get("ENCRYPTED_DATA")?.let(Base64::decode)
-            base64EncodedData?.let { Base64.decode(it) }
         }
         if (data != null) {
             try {
@@ -50,10 +51,10 @@ class PushNotificationService : FirebaseMessagingService() {
                 val job = BatchMessageReceiveJob(listOf(MessageReceiveParameters(envelopeAsData)), null)
                 JobQueue.shared.add(job)
             } catch (e: Exception) {
-                Log.d("Loki", "Failed to unwrap data for message due to error: $e.")
+                Log.d(TAG, "Failed to unwrap data for message due to error: $e.")
             }
         } else {
-            Log.d("Loki", "Failed to decode data for message.")
+            Log.d(TAG, "Failed to decode data for message.")
             val builder = NotificationCompat.Builder(this, NotificationChannels.OTHER)
                 .setSmallIcon(network.loki.messenger.R.drawable.ic_notification)
                 .setColor(resources.getColor(network.loki.messenger.R.color.textsecure_primary))
@@ -66,8 +67,8 @@ class PushNotificationService : FirebaseMessagingService() {
     }
 
     override fun onDeletedMessages() {
-        Log.d("Loki", "Called onDeletedMessages.")
+        Log.d(TAG, "Called onDeletedMessages.")
         super.onDeletedMessages()
-        PushNotificationAPI.register()
+        LegacyGroupsPushManager.register()
     }
 }

libsession/src/main/java/org/session/libsession/messaging/jobs/NotifyPNServerJob.kt

@@ -3,14 +3,13 @@ package org.session.libsession.messaging.jobs
 import com.esotericsoftware.kryo.Kryo
 import com.esotericsoftware.kryo.io.Input
 import com.esotericsoftware.kryo.io.Output
-import nl.komponents.kovenant.functional.map
 import okhttp3.MediaType
 import okhttp3.Request
 import okhttp3.RequestBody
 import org.session.libsession.messaging.jobs.Job.Companion.MAX_BUFFER_SIZE
 
-import org.session.libsession.messaging.sending_receiving.notifications.PushNotificationAPI
+import org.session.libsession.messaging.sending_receiving.notifications.LegacyGroupsPushManager
-import org.session.libsession.messaging.sending_receiving.notifications.PushNotificationAPI.server
+import org.session.libsession.messaging.sending_receiving.notifications.LegacyGroupsPushManager.server
 import org.session.libsession.messaging.utilities.Data
 import org.session.libsession.snode.SnodeMessage
 import org.session.libsession.snode.OnionRequestAPI
@@ -42,7 +41,7 @@ class NotifyPNServerJob(val message: SnodeMessage) : Job {
             OnionRequestAPI.sendOnionRequest(
                 request,
                 server,
-                PushNotificationAPI.serverPublicKey,
+                LegacyGroupsPushManager.serverPublicKey,
                 Version.V2
             ) success { response ->
                 when (response.info["code"]) {

libsession/src/main/java/org/session/libsession/messaging/sending_receiving/MessageSenderClosedGroupHandler.kt

@@ -8,7 +8,7 @@ import nl.komponents.kovenant.deferred
 import org.session.libsession.messaging.MessagingModuleConfiguration
 import org.session.libsession.messaging.messages.control.ClosedGroupControlMessage
 import org.session.libsession.messaging.sending_receiving.MessageSender.Error
-import org.session.libsession.messaging.sending_receiving.notifications.PushNotificationAPI
+import org.session.libsession.messaging.sending_receiving.notifications.LegacyGroupsPushManager
 import org.session.libsession.messaging.sending_receiving.pollers.ClosedGroupPollerV2
 import org.session.libsession.snode.SnodeAPI
 import org.session.libsession.utilities.Address
@@ -83,7 +83,7 @@ fun MessageSender.create(name: String, members: Collection<String>): Promise<Str
         }
 
         // Notify the PN server
-        PushNotificationAPI.subscribeGroup(groupPublicKey, userPublicKey)
+        LegacyGroupsPushManager.register(publicKey = userPublicKey)
         // Start polling
         ClosedGroupPollerV2.shared.startPolling(groupPublicKey)
         // Fulfill the promise

libsession/src/main/java/org/session/libsession/messaging/sending_receiving/ReceivedMessageHandler.kt

@@ -23,7 +23,7 @@ import org.session.libsession.messaging.open_groups.OpenGroupApi
 import org.session.libsession.messaging.sending_receiving.attachments.PointerAttachment
 import org.session.libsession.messaging.sending_receiving.data_extraction.DataExtractionNotificationInfoMessage
 import org.session.libsession.messaging.sending_receiving.link_preview.LinkPreview
-import org.session.libsession.messaging.sending_receiving.notifications.PushNotificationAPI
+import org.session.libsession.messaging.sending_receiving.notifications.LegacyGroupsPushManager
 import org.session.libsession.messaging.sending_receiving.pollers.ClosedGroupPollerV2
 import org.session.libsession.messaging.sending_receiving.quotes.QuoteModel
 import org.session.libsession.messaging.utilities.SessionId
@@ -479,7 +479,7 @@ private fun handleNewClosedGroup(sender: String, sentTimestamp: Long, groupPubli
     // Set expiration timer
     storage.setExpirationTimer(groupID, expireTimer)
     // Notify the PN server
-    PushNotificationAPI.subscribeGroup(groupPublicKey)
+    LegacyGroupsPushManager.register(publicKey = userPublicKey)
     // Notify the user
     if (userPublicKey == sender && !groupExists) {
         val threadID = storage.getOrCreateThreadIdFor(Address.fromSerialized(groupID))
@@ -772,7 +772,7 @@ fun MessageReceiver.disableLocalGroupAndUnsubscribe(groupPublicKey: String, grou
     storage.setActive(groupID, false)
     storage.removeMember(groupID, Address.fromSerialized(userPublicKey))
     // Notify the PN server
-    PushNotificationAPI.unsubscribeGroup(groupPublicKey, userPublicKey)
+    LegacyGroupsPushManager.register(publicKey = userPublicKey)
     // Stop polling
     ClosedGroupPollerV2.shared.stopPolling(groupPublicKey)
 }

libsession/src/main/java/org/session/libsession/messaging/sending_receiving/notifications/LegacyGroupsPushManager.kt

@@ -4,7 +4,6 @@ import android.annotation.SuppressLint
 import nl.komponents.kovenant.Promise
 import nl.komponents.kovenant.all
 import nl.komponents.kovenant.functional.map
-import nl.komponents.kovenant.task
 import okhttp3.MediaType
 import okhttp3.Request
 import okhttp3.RequestBody
@@ -18,50 +17,50 @@ import org.session.libsignal.utilities.emptyPromise
 import org.session.libsignal.utilities.retryIfNeeded
 
 @SuppressLint("StaticFieldLeak")
-object PushNotificationAPI {
+object LegacyGroupsPushManager {
-    private const val TAG = "PushNotificationAPI"
+    private const val TAG = "LegacyGroupsPushManager"
 
     val context = MessagingModuleConfiguration.shared.context
     const val server = "https://push.getsession.org"
     const val serverPublicKey: String = "d7557fe563e2610de876c0ac7341b62f3c82d5eea4b62c702392ea4368f51b3b"
-    private const val legacyServer = "https://live.apns.getsession.org"
+    private const val legacyServer = "https://dev.apns.getsession.org"
     private const val legacyServerPublicKey = "642a6585919742e5a2d4dc51244964fbcd8bcab2b75612407de58b810740d049"
     private const val maxRetryCount = 4
 
-    private enum class ClosedGroupOperation(val rawValue: String) {
-        Subscribe("subscribe_closed_group"),
-        Unsubscribe("unsubscribe_closed_group");
-    }
-
     fun register(
-        token: String? = TextSecurePreferences.getLegacyFCMToken(context)
+        token: String? = TextSecurePreferences.getFCMToken(context),
-    ): Promise<*, Exception> = all(
+        publicKey: String? = TextSecurePreferences.getLocalNumber(context),
-        register(token, TextSecurePreferences.getLocalNumber(context)),
+        legacyGroupPublicKeys: Collection<String> = MessagingModuleConfiguration.shared.storage.getAllClosedGroupPublicKeys()
-        subscribeGroups()
+    ): Promise<Unit, Exception> =
-    )
-
-    fun register(token: String?, publicKey: String?): Promise<Unit, Exception> =
         retryIfNeeded(maxRetryCount) {
-            val parameters = mapOf("token" to token!!, "pubKey" to publicKey!!)
+            Log.d(TAG, "register() called")
-            val url = "$legacyServer/register"
+
+            val parameters = mapOf(
+                "token" to token!!,
+                "pubKey" to publicKey!!,
+                "legacyGroupPublicKeys" to legacyGroupPublicKeys.takeIf { it.isNotEmpty() }!!
+            )
+            val url = "$legacyServer/register_legacy_groups_only"
             val body = RequestBody.create(MediaType.get("application/json"), JsonUtil.toJson(parameters))
             val request = Request.Builder().url(url).post(body).build()
 
             OnionRequestAPI.sendOnionRequest(request, legacyServer, legacyServerPublicKey, Version.V2).map { response ->
                 when (response.info["code"]) {
                     null, 0 -> throw Exception("error: ${response.info["message"]}.")
-                    else -> TextSecurePreferences.setLegacyFCMToken(context, token)
+                    else -> Log.d(TAG, "register() success!!")
                 }
-            } fail { exception ->
-                Log.d(TAG, "Couldn't register for FCM due to error: ${exception}.")
             }
+        } fail { exception ->
+            Log.d(TAG, "Couldn't register for FCM due to error: ${exception}.")
         }
 
     /**
      * Unregister push notifications for 1-1 conversations as this is now done in FirebasePushManager.
      */
     fun unregister(): Promise<*, Exception> {
-        val token = TextSecurePreferences.getLegacyFCMToken(context) ?: emptyPromise()
+        Log.d(TAG, "unregister() called")
+
+        val token = TextSecurePreferences.getFCMToken(context) ?: emptyPromise()
 
         return retryIfNeeded(maxRetryCount) {
             val parameters = mapOf( "token" to token )
@@ -75,13 +74,14 @@ object PushNotificationAPI {
                 legacyServerPublicKey,
                 Version.V2
             ) success {
+                android.util.Log.d(TAG, "unregister() success!!")
+
                 when (it.info["code"]) {
                     null, 0 -> throw Exception("error: ${it.info["message"]}.")
                     else -> Log.d(TAG, "unregisterV1 success token: $token")
                 }
-                TextSecurePreferences.clearLegacyFCMToken(context)
             } fail {
-                    exception -> Log.d(TAG, "Couldn't disable FCM with token: $token due to error: ${exception}.")
+                    Log.d(TAG, "Couldn't disable FCM with token: $token due to error: $it.")
             }
         }
     }
@@ -91,30 +91,20 @@ object PushNotificationAPI {
     fun subscribeGroup(
         closedGroupPublicKey: String,
         publicKey: String = MessagingModuleConfiguration.shared.storage.getUserPublicKey()!!
-    ) = performGroupOperation(ClosedGroupOperation.Subscribe, closedGroupPublicKey, publicKey)
+    ) = performGroupOperation("subscribe_closed_group", closedGroupPublicKey, publicKey)
-
-    private fun subscribeGroups(
-        closedGroupPublicKeys: Collection<String> = MessagingModuleConfiguration.shared.storage.getAllClosedGroupPublicKeys(),
-        publicKey: String = MessagingModuleConfiguration.shared.storage.getUserPublicKey()!!
-    ) = closedGroupPublicKeys.map { performGroupOperation(ClosedGroupOperation.Subscribe, it, publicKey) }.let(::all)
 
     fun unsubscribeGroup(
         closedGroupPublicKey: String,
         publicKey: String = MessagingModuleConfiguration.shared.storage.getUserPublicKey()!!
-    ) = performGroupOperation(ClosedGroupOperation.Unsubscribe, closedGroupPublicKey, publicKey)
+    ) = performGroupOperation("unsubscribe_closed_group", closedGroupPublicKey, publicKey)
-
-    private fun unsubscribeGroups(
-        closedGroupPublicKeys: Collection<String> = MessagingModuleConfiguration.shared.storage.getAllClosedGroupPublicKeys(),
-        publicKey: String = MessagingModuleConfiguration.shared.storage.getUserPublicKey()!!
-    ) = closedGroupPublicKeys.map { performGroupOperation(ClosedGroupOperation.Unsubscribe, it, publicKey) }.let(::all)
 
     private fun performGroupOperation(
-        operation: ClosedGroupOperation,
+        operation: String,
         closedGroupPublicKey: String,
         publicKey: String
     ): Promise<*, Exception> {
         val parameters = mapOf( "closedGroupPublicKey" to closedGroupPublicKey, "pubKey" to publicKey )
-        val url = "$legacyServer/${operation.rawValue}"
+        val url = "$legacyServer/$operation"
         val body = RequestBody.create(MediaType.get("application/json"), JsonUtil.toJson(parameters))
         val request = Request.Builder().url(url).post(body).build()
 
@@ -127,10 +117,10 @@ object PushNotificationAPI {
             ) success {
                 when (it.info["code"]) {
                     null, 0 -> throw Exception("${it.info["message"]}")
-                    else -> Log.d(TAG, "performGroupOperation success: ${operation.rawValue}")
+                    else -> Log.d(TAG, "performGroupOperation success: $operation")
                 }
             } fail { exception ->
-                Log.d(TAG, "performGroupOperation fail: ${operation.rawValue}: $closedGroupPublicKey due to error: ${exception}.")
+                Log.d(TAG, "performGroupOperation fail: $operation: $closedGroupPublicKey due to error: ${exception}.")
             }
         }
     }

libsession/src/main/java/org/session/libsession/utilities/TextSecurePreferences.kt

@@ -250,7 +250,6 @@ interface TextSecurePreferences {
         const val GIF_METADATA_WARNING = "has_seen_gif_metadata_warning"
         const val GIF_GRID_LAYOUT = "pref_gif_grid_layout"
         const val IS_USING_FCM = "pref_is_using_fcm"
-        const val FCM_TOKEN_LEGACY = "pref_fcm_token"
         const val FCM_TOKEN = "pref_fcm_token_2"
         const val LAST_FCM_TOKEN_UPLOAD_TIME = "pref_last_fcm_token_upload_time_2"
         const val LAST_CONFIGURATION_SYNC_TIME = "pref_last_configuration_sync_time"
@@ -313,21 +312,6 @@ interface TextSecurePreferences {
             setBooleanPreference(context, IS_USING_FCM, value)
         }
 
-        @JvmStatic
-        fun getLegacyFCMToken(context: Context): String? {
-            return getStringPreference(context, FCM_TOKEN_LEGACY, "")
-        }
-
-        @JvmStatic
-        fun setLegacyFCMToken(context: Context, token: String?) {
-            setStringPreference(context, FCM_TOKEN_LEGACY, token)
-        }
-
-        @JvmStatic
-        fun clearLegacyFCMToken(context: Context) {
-            removePreference(context, FCM_TOKEN_LEGACY)
-        }
-
         @JvmStatic
         fun getFCMToken(context: Context): String? {
             return getStringPreference(context, FCM_TOKEN, "")