enable push notification for shared sender keys

This commit is contained in:
Ryan ZHAO 2020-09-04 15:55:32 +10:00
parent 5e86b253a8
commit 443cdfa4eb
2 changed files with 97 additions and 5 deletions

View File

@ -2,11 +2,18 @@ package org.thoughtcrime.securesms.loki.api
import android.content.Context
import okhttp3.*
import org.thoughtcrime.securesms.database.DatabaseFactory
import org.thoughtcrime.securesms.jobmanager.Data
import org.thoughtcrime.securesms.jobmanager.impl.NetworkConstraint
import org.thoughtcrime.securesms.jobs.BaseJob
import org.thoughtcrime.securesms.loki.protocol.ClosedGroupUpdateMessageSendJob
import org.thoughtcrime.securesms.util.TextSecurePreferences
import org.whispersystems.libsignal.logging.Log
import org.whispersystems.signalservice.internal.util.JsonUtil
import org.whispersystems.signalservice.loki.api.PushNotificationAcknowledgement
import java.io.IOException
import java.lang.Exception
import java.util.concurrent.TimeUnit
object LokiPushNotificationManager {
private val connection = OkHttpClient()
@ -15,11 +22,14 @@ object LokiPushNotificationManager {
PushNotificationAcknowledgement.shared.server
}
public const val subscribe = "subscribe_closed_group"
public const val unsubscribe = "unsubscribe_closed_group"
private const val tokenExpirationInterval = 12 * 60 * 60 * 1000
@JvmStatic
fun unregister(token: String, context: Context?) {
val parameters = mapOf( "token" to token )
val parameters = mapOf("token" to token)
val url = "$server/register"
val body = RequestBody.create(MediaType.get("application/json"), JsonUtil.toJson(parameters))
val request = Request.Builder().url(url).post(body).build()
@ -30,7 +40,7 @@ object LokiPushNotificationManager {
200 -> {
val bodyAsString = response.body()!!.string()
val json = JsonUtil.fromJson(bodyAsString, Map::class.java)
val code = json?.get("code") as? Int
val code = json?.get("code") as? Int
if (code != null && code != 0) {
TextSecurePreferences.setIsUsingFCM(context, false)
} else {
@ -44,6 +54,10 @@ object LokiPushNotificationManager {
Log.d("Loki", "Couldn't disable FCM.")
}
})
for (closedGroup: String in DatabaseFactory.getSSKDatabase(context).getAllClosedGroupPublicKeys()) {
operateClosedGroup(closedGroup, TextSecurePreferences.getLocalNumber(context), context, unsubscribe)
}
}
@JvmStatic
@ -51,7 +65,7 @@ object LokiPushNotificationManager {
val oldToken = TextSecurePreferences.getFCMToken(context)
val lastUploadDate = TextSecurePreferences.getLastFCMUploadTime(context)
if (!force && token == oldToken && System.currentTimeMillis() - lastUploadDate < tokenExpirationInterval) { return }
val parameters = mapOf( "token" to token, "pubKey" to publicKey )
val parameters = mapOf("token" to token, "pubKey" to publicKey)
val url = "$server/register"
val body = RequestBody.create(MediaType.get("application/json"), JsonUtil.toJson(parameters))
val request = Request.Builder().url(url).post(body).build()
@ -62,7 +76,7 @@ object LokiPushNotificationManager {
200 -> {
val bodyAsString = response.body()!!.string()
val json = JsonUtil.fromJson(bodyAsString, Map::class.java)
val code = json?.get("code") as? Int
val code = json?.get("code") as? Int
if (code != null && code != 0) {
TextSecurePreferences.setIsUsingFCM(context, true)
TextSecurePreferences.setFCMToken(context, token)
@ -78,5 +92,72 @@ object LokiPushNotificationManager {
Log.d("Loki", "Couldn't register for FCM.")
}
})
for (closedGroup: String in DatabaseFactory.getSSKDatabase(context).getAllClosedGroupPublicKeys()) {
operateClosedGroup(closedGroup, publicKey, context, subscribe)
}
}
@JvmStatic
fun operateClosedGroup(closedGroupPublicKey: String, publicKey: String, context: Context?, operation: String) {
Log.d("Loki", "Start to notify PN server of closed group.")
if (!TextSecurePreferences.isUsingFCM(context)) { return }
val parameters = mapOf("closedGroupPublicKey" to closedGroupPublicKey, "pubKey" to publicKey)
val url = "$server/$operation"
val body = RequestBody.create(MediaType.get("application/json"), JsonUtil.toJson(parameters))
val request = Request.Builder().url(url).post(body).build()
connection.newCall(request).enqueue(object : Callback {
override fun onResponse(call: Call, response: Response) {
when (response.code()) {
200 -> {
val bodyAsString = response.body()!!.string()
val json = JsonUtil.fromJson(bodyAsString, Map::class.java)
val code = json?.get("code") as? Int
if (code == null || code == 0) {
Log.d("Loki", "Couldn't subscribe/unsubscribe $closedGroupPublicKey due to error: ${json?.get("message") as? String ?: "null"}.")
} else {
Log.d("Loki", "Subscribe/unsubscribe success.")
}
}
}
}
override fun onFailure(call: Call, exception: IOException) {
Log.d("Loki", "Couldn't subscribe/unsubscribe $closedGroupPublicKey.")
}
})
}
}
class ClosedGroupSubscribeJob private constructor(parameters: Parameters, private val closedGroupPublicKey: String) : BaseJob(parameters) {
companion object {
const val KEY = "ClosedGroupSubscribeJob"
}
constructor(closedGroupPublicKey: String) : this(Parameters.Builder()
.addConstraint(NetworkConstraint.KEY)
.setQueue(KEY)
.setLifespan(TimeUnit.DAYS.toMillis(1))
.setMaxAttempts(1)
.build(),
closedGroupPublicKey)
override fun serialize(): Data {
val builder = Data.Builder()
builder.putString("closedGroupPublicKey", closedGroupPublicKey)
return builder.build()
}
override fun getFactoryKey(): String { return KEY }
override fun onCanceled() { }
public override fun onRun() {
LokiPushNotificationManager.operateClosedGroup(closedGroupPublicKey, TextSecurePreferences.getLocalNumber(context), context, LokiPushNotificationManager.subscribe)
}
override fun onShouldRetry(e: Exception): Boolean { return false }
}

View File

@ -8,6 +8,8 @@ import nl.komponents.kovenant.deferred
import org.thoughtcrime.securesms.ApplicationContext
import org.thoughtcrime.securesms.database.Address
import org.thoughtcrime.securesms.database.DatabaseFactory
import org.thoughtcrime.securesms.loki.api.ClosedGroupSubscribeJob
import org.thoughtcrime.securesms.loki.api.LokiPushNotificationManager
import org.thoughtcrime.securesms.loki.utilities.recipient
import org.thoughtcrime.securesms.mms.OutgoingGroupMediaMessage
import org.thoughtcrime.securesms.recipients.Recipient
@ -33,7 +35,7 @@ import java.io.IOException
import java.util.*
object ClosedGroupsProtocol {
val isSharedSenderKeysEnabled = false
val isSharedSenderKeysEnabled = true
val groupSizeLimit = 10
public fun createClosedGroup(context: Context, name: String, members: Collection<String>): Promise<String, Exception> {
@ -70,6 +72,10 @@ object ClosedGroupsProtocol {
}
// Add the group to the user's set of public keys to poll for
DatabaseFactory.getSSKDatabase(context).setClosedGroupPrivateKey(groupPublicKey, groupKeyPair.hexEncodedPrivateKey)
// Notify PN server
val jobForPN = ClosedGroupSubscribeJob(groupPublicKey)
jobForPN.setContext(context)
jobForPN.onRun()
// Notify the user
val threadID = DatabaseFactory.getThreadDatabase(context).getThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
insertOutgoingInfoMessage(context, groupID, GroupContext.Type.UPDATE, name, members, admins, threadID)
@ -137,6 +143,8 @@ object ClosedGroupsProtocol {
sskDatabase.removeClosedGroupPrivateKey(groupPublicKey)
groupDB.setActive(groupID, false)
groupDB.remove(groupID, Address.fromSerialized(userPublicKey))
// Notify PN server
LokiPushNotificationManager.operateClosedGroup(groupPublicKey, userPublicKey, context, LokiPushNotificationManager.unsubscribe)
} else {
// Establish sessions if needed
establishSessionsWithMembersIfNeeded(context, members)
@ -231,6 +239,7 @@ object ClosedGroupsProtocol {
public fun handleNewClosedGroup(context: Context, closedGroupUpdate: SignalServiceProtos.ClosedGroupUpdate, senderPublicKey: String) {
// Prepare
val userPublicKey = TextSecurePreferences.getLocalNumber(context)
val sskDatabase = DatabaseFactory.getSSKDatabase(context)
// Unwrap the message
val groupPublicKey = closedGroupUpdate.groupPublicKey.toByteArray().toHexString()
@ -258,6 +267,8 @@ object ClosedGroupsProtocol {
insertIncomingInfoMessage(context, senderPublicKey, groupID, GroupContext.Type.UPDATE, SignalServiceGroup.Type.UPDATE, name, members, admins)
// Establish sessions if needed
establishSessionsWithMembersIfNeeded(context, members)
// Notify PN server
LokiPushNotificationManager.operateClosedGroup(groupPublicKey, userPublicKey, context, LokiPushNotificationManager.subscribe)
}
public fun handleClosedGroupUpdate(context: Context, closedGroupUpdate: SignalServiceProtos.ClosedGroupUpdate, senderPublicKey: String) {