TheArchive/session-android
1
0
Fork 0
mirror of https://github.com/oxen-io/session-android.git synced 2024-12-24 16:57:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'dev' of https://github.com/oxen-io/session-android into screenlock-timeout

Browse Source
This commit is contained in:
Ryan ZHAO 2021-04-29 13:23:16 +10:00
commit b23144cb1a
59 changed files with 288 additions and 331 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
app/src/main/java/org/thoughtcrime/securesms/AppContext.kt Normal file
View File

@ -0,0 +1,20 @@
package org.thoughtcrime.securesms
import android.util.Log
import nl.komponents.kovenant.Kovenant
import nl.komponents.kovenant.jvm.asDispatcher
import org.session.libsignal.utilities.ThreadUtils
import java.util.concurrent.Executors
object AppContext {
fun configureKovenant() {
Kovenant.context {
callbackContext.dispatcher = Executors.newSingleThreadExecutor().asDispatcher()
workerContext.dispatcher = ThreadUtils.executorPool.asDispatcher()
multipleCompletion = { v1, v2 ->
Log.d("Loki", "Promise resolved more than once (first with $v1, then with $v2); ignoring $v2.")
}
}
}
}

5
app/src/main/java/org/thoughtcrime/securesms/ApplicationContext.java
View File

@ -49,7 +49,7 @@ import org.session.libsession.utilities.dynamiclanguage.DynamicLanguageContextWr
import org.session.libsession.utilities.dynamiclanguage.LocaleParser;
import org.session.libsession.utilities.preferences.ProfileKeyUtil;
import org.session.libsignal.service.api.util.StreamDetails;
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol;
import org.session.libsignal.service.loki.LokiAPIDatabaseProtocol;
import org.session.libsignal.utilities.logging.Log;
import org.signal.aesgcmprovider.AesGcmProvider;
import org.thoughtcrime.securesms.components.TypingStatusSender;
@ -93,7 +93,6 @@ import org.webrtc.voiceengine.WebRtcAudioUtils;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.security.SecureRandom;
import java.security.Security;
import java.util.Date;
@ -104,6 +103,7 @@ import dagger.ObjectGraph;
import kotlin.Unit;
import kotlinx.coroutines.Job;
import network.loki.messenger.BuildConfig;
import nl.komponents.kovenant.Kovenant;
import static nl.komponents.kovenant.android.KovenantAndroid.startKovenant;
import static nl.komponents.kovenant.android.KovenantAndroid.stopKovenant;
@ -164,6 +164,7 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
ProcessLifecycleOwner.get().getLifecycle().addObserver(this);
// Loki
// ========
AppContext.INSTANCE.configureKovenant();
messageNotifier = new OptimizedMessageNotifier(new DefaultMessageNotifier());
broadcaster = new Broadcaster(this);
threadNotificationHandler = new Handler(Looper.getMainLooper());

2
app/src/main/java/org/thoughtcrime/securesms/conversation/ConversationActivity.java
View File

@ -95,7 +95,7 @@ import org.session.libsession.utilities.GroupUtil;
import org.session.libsession.utilities.MediaTypes;
import org.session.libsignal.libsignal.InvalidMessageException;
import org.session.libsignal.libsignal.util.guava.Optional;
import org.session.libsignal.service.loki.utilities.mentions.Mention;
import org.session.libsignal.service.loki.Mention;
import org.session.libsignal.service.loki.utilities.HexEncodingKt;
import org.session.libsignal.service.loki.utilities.PublicKeyValidation;
import org.thoughtcrime.securesms.ApplicationContext;

46
app/src/main/java/org/thoughtcrime/securesms/database/GroupDatabase.java
View File

@ -25,10 +25,9 @@ import org.session.libsession.utilities.Util;
import org.session.libsignal.libsignal.util.guava.Optional;
import org.session.libsignal.service.api.messages.SignalServiceAttachmentPointer;
import org.session.libsignal.service.loki.database.LokiOpenGroupDatabaseProtocol;
import org.session.libsignal.service.loki.LokiOpenGroupDatabaseProtocol;
import java.io.Closeable;
import java.io.IOException;
import java.security.SecureRandom;
import java.util.Collections;
import java.util.LinkedList;
@ -44,6 +43,7 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
static final String GROUP_ID = "group_id";
private static final String TITLE = "title";
private static final String MEMBERS = "members";
private static final String ZOMBIE_MEMBERS = "zombie_members";
private static final String AVATAR = "avatar";
private static final String AVATAR_ID = "avatar_id";
private static final String AVATAR_KEY = "avatar_key";
@ -64,6 +64,7 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
GROUP_ID + " TEXT, " +
TITLE + " TEXT, " +
MEMBERS + " TEXT, " +
ZOMBIE_MEMBERS + " TEXT, " +
AVATAR + " BLOB, " +
AVATAR_ID + " INTEGER, " +
AVATAR_KEY + " BLOB, " +
@ -81,7 +82,7 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
};
private static final String[] GROUP_PROJECTION = {
GROUP_ID, TITLE, MEMBERS, AVATAR, AVATAR_ID, AVATAR_KEY, AVATAR_CONTENT_TYPE, AVATAR_RELAY, AVATAR_DIGEST,
GROUP_ID, TITLE, MEMBERS, ZOMBIE_MEMBERS, AVATAR, AVATAR_ID, AVATAR_KEY, AVATAR_CONTENT_TYPE, AVATAR_RELAY, AVATAR_DIGEST,
TIMESTAMP, ACTIVE, MMS, AVATAR_URL, ADMINS
};
@ -162,7 +163,7 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
}
public @NonNull List<Recipient> getGroupMembers(String groupId, boolean includeSelf) {
List<Address> members = getCurrentMembers(groupId);
List<Address> members = getCurrentMembers(groupId, false);
List<Recipient> recipients = new LinkedList<>();
for (Address member : members) {
@ -177,6 +178,17 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
return recipients;
}
public @NonNull List<Recipient> getGroupZombieMembers(String groupId) {
List<Address> members = getCurrentZombieMembers(groupId);
List<Recipient> recipients = new LinkedList<>();
for (Address member : members) {
recipients.add(Recipient.from(context, member, false));
}
return recipients;
}
public long create(@NonNull String groupId, @Nullable String title, @NonNull List<Address> members,
@Nullable SignalServiceAttachmentPointer avatar, @Nullable String relay, @Nullable List<Address> admins, @NonNull Long formationTimestamp)
{
@ -300,6 +312,16 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
});
}
public void updateZombieMembers(String groupId, List<Address> members) {
Collections.sort(members);
ContentValues contents = new ContentValues();
contents.put(ZOMBIE_MEMBERS, Address.toSerializedList(members, ','));
contents.put(ACTIVE, 1);
databaseHelper.getWritableDatabase().update(TABLE_NAME, contents, GROUP_ID + " = ?",
new String[] {groupId});
}
public void updateAdmins(String groupId, List<Address> admins) {
Collections.sort(admins);
@ -311,7 +333,7 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
}
public void removeMember(String groupId, Address source) {
List<Address> currentMembers = getCurrentMembers(groupId);
List<Address> currentMembers = getCurrentMembers(groupId, false);
currentMembers.remove(source);
ContentValues contents = new ContentValues();
@ -329,17 +351,21 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
});
}
private List<Address> getCurrentMembers(String groupId) {
private List<Address> getCurrentMembers(String groupId, boolean zombieMembers) {
Cursor cursor = null;
String membersColumn = MEMBERS;
if (zombieMembers) membersColumn = ZOMBIE_MEMBERS;
try {
cursor = databaseHelper.getReadableDatabase().query(TABLE_NAME, new String[] {MEMBERS},
cursor = databaseHelper.getReadableDatabase().query(TABLE_NAME, new String[] {membersColumn},
GROUP_ID + " = ?",
new String[] {groupId},
null, null, null);
if (cursor != null && cursor.moveToFirst()) {
String serializedMembers = cursor.getString(cursor.getColumnIndexOrThrow(MEMBERS));
String serializedMembers = cursor.getString(cursor.getColumnIndexOrThrow(membersColumn));
if (serializedMembers != null && !serializedMembers.isEmpty())
return Address.fromSerializedList(serializedMembers, ',');
}
@ -350,6 +376,10 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
}
}
private List<Address> getCurrentZombieMembers(String groupId) {
return getCurrentMembers(groupId, true);
}
public boolean isActive(String groupId) {
Optional<GroupRecord> record = getGroup(groupId);
return record.isPresent() && record.get().isActive();

8
app/src/main/java/org/thoughtcrime/securesms/database/Storage.kt
View File

@ -391,6 +391,10 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
DatabaseFactory.getGroupDatabase(context).setActive(groupID, value)
}
override fun getZombieMember(groupID: String): Set<String> {
return DatabaseFactory.getGroupDatabase(context).getGroupZombieMembers(groupID).map { it.address.serialize() }.toHashSet()
}
override fun removeMember(groupID: String, member: Address) {
DatabaseFactory.getGroupDatabase(context).removeMember(groupID, member)
}
@ -399,6 +403,10 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
DatabaseFactory.getGroupDatabase(context).updateMembers(groupID, members)
}
override fun updateZombieMembers(groupID: String, members: List<Address>) {
DatabaseFactory.getGroupDatabase(context).updateZombieMembers(groupID, members)
}
override fun insertIncomingInfoMessage(context: Context, senderPublicKey: String, groupID: String, type: SignalServiceGroup.Type, name: String, members: Collection<String>, admins: Collection<String>, sentTimestamp: Long) {
val group = SignalServiceGroup(type, GroupUtil.getDecodedGroupIDAsData(groupID), SignalServiceGroup.GroupType.SIGNAL, name, members.toList(), null, admins.toList())
val m = IncomingTextMessage(Address.fromSerialized(senderPublicKey), 1, sentTimestamp, "", Optional.of(group), 0, true)

7
app/src/main/java/org/thoughtcrime/securesms/database/helpers/SQLCipherOpenHelper.java
View File

@ -54,9 +54,10 @@ public class SQLCipherOpenHelper extends SQLiteOpenHelper {
private static final int lokiV20 = 41;
private static final int lokiV21 = 42;
private static final int lokiV22 = 43;
private static final int lokiV23 = 44;
// Loki - onUpgrade(...) must be updated to use Loki version numbers if Signal makes any database changes
private static final int DATABASE_VERSION = lokiV22;
private static final int DATABASE_VERSION = lokiV23;
private static final String DATABASE_NAME = "signal.db";
private final Context context;
@ -272,6 +273,10 @@ public class SQLCipherOpenHelper extends SQLiteOpenHelper {
"SendDeliveryReceiptJob");
}
if (oldVersion < lokiV23) {
db.execSQL("ALTER TABLE groups ADD COLUMN zombie_members TEXT");
}
db.setTransactionSuccessful();
} finally {
db.endTransaction();

70
app/src/main/java/org/thoughtcrime/securesms/loki/activities/EditClosedGroupActivity.kt
View File

@ -37,8 +37,14 @@ import java.io.IOException
class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
private val originalMembers = HashSet<String>()
private val zombies = HashSet<String>()
private val members = HashSet<String>()
private val allMembers: Set<String>
get() {
return members + zombies
}
private var hasNameChanged = false
private var isSelfAdmin = false
private var isLoading = false
set(newValue) { field = newValue; invalidateOptionsMenu() }
@ -54,7 +60,10 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
}
private val memberListAdapter by lazy {
EditClosedGroupMembersAdapter(this, GlideApp.with(this), this::onMemberClick)
if (isSelfAdmin)
EditClosedGroupMembersAdapter(this, GlideApp.with(this), isSelfAdmin, this::onMemberClick)
else
EditClosedGroupMembersAdapter(this, GlideApp.with(this), isSelfAdmin)
}
private lateinit var mainContentContainer: LinearLayout
@ -81,7 +90,10 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
ThemeUtil.getThemedDrawableResId(this, R.attr.actionModeCloseDrawable))
groupID = intent.getStringExtra(groupIDKey)!!
originalName = DatabaseFactory.getGroupDatabase(this).getGroup(groupID).get().title
val groupInfo = DatabaseFactory.getGroupDatabase(this).getGroup(groupID).get()
originalName = groupInfo.title
isSelfAdmin = groupInfo.admins.any{ it.serialize() == TextSecurePreferences.getLocalNumber(this) }
name = originalName
mainContentContainer = findViewById(R.id.mainContentContainer)
@ -116,31 +128,35 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
}
}
LoaderManager.getInstance(this).initLoader(loaderID, null, object : LoaderManager.LoaderCallbacks<List<String>> {
LoaderManager.getInstance(this).initLoader(loaderID, null, object : LoaderManager.LoaderCallbacks<GroupMembers> {
override fun onCreateLoader(id: Int, bundle: Bundle?): Loader<List<String>> {
override fun onCreateLoader(id: Int, bundle: Bundle?): Loader<GroupMembers> {
return EditClosedGroupLoader(this@EditClosedGroupActivity, groupID)
}
override fun onLoadFinished(loader: Loader<List<String>>, members: List<String>) {
override fun onLoadFinished(loader: Loader<GroupMembers>, groupMembers: GroupMembers) {
// We no longer need any subsequent loading events
// (they will occur on every activity resume).
LoaderManager.getInstance(this@EditClosedGroupActivity).destroyLoader(loaderID)
members.clear()
members.addAll(groupMembers.members.toHashSet())
zombies.clear()
zombies.addAll(groupMembers.zombieMembers.toHashSet())
originalMembers.clear()
originalMembers.addAll(members.toHashSet())
updateMembers(originalMembers)
originalMembers.addAll(members + zombies)
updateMembers()
}
override fun onLoaderReset(loader: Loader<List<String>>) {
updateMembers(setOf())
override fun onLoaderReset(loader: Loader<GroupMembers>) {
updateMembers()
}
})
}
override fun onCreateOptionsMenu(menu: Menu): Boolean {
menuInflater.inflate(R.menu.menu_edit_closed_group, menu)
return members.isNotEmpty() && !isLoading
return allMembers.isNotEmpty() && !isLoading
}
// endregion
@ -153,8 +169,8 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
if (data == null || data.extras == null || !data.hasExtra(SelectContactsActivity.selectedContactsKey)) return
val selectedContacts = data.extras!!.getStringArray(SelectContactsActivity.selectedContactsKey)!!.toSet()
val changedMembers = members + selectedContacts
updateMembers(changedMembers)
members.addAll(selectedContacts)
updateMembers()
}
}
}
@ -173,17 +189,12 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
}
}
private fun updateMembers(members: Set<String>) {
this.members.clear()
this.members.addAll(members)
memberListAdapter.setMembers(members)
private fun updateMembers() {
memberListAdapter.setMembers(allMembers)
memberListAdapter.setZombieMembers(zombies)
val admins = DatabaseFactory.getGroupDatabase(this).getGroup(groupID).get().admins.map { it.toString() }.toMutableSet()
admins.remove(TextSecurePreferences.getLocalNumber(this))
memberListAdapter.setLockedMembers(admins)
mainContentContainer.visibility = if (members.isEmpty()) View.GONE else View.VISIBLE
emptyStateContainer.visibility = if (members.isEmpty()) View.VISIBLE else View.GONE
mainContentContainer.visibility = if (allMembers.isEmpty()) View.GONE else View.VISIBLE
emptyStateContainer.visibility = if (allMembers.isEmpty()) View.VISIBLE else View.GONE
invalidateOptionsMenu()
}
@ -200,8 +211,9 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
private fun onMemberClick(member: String) {
val bottomSheet = ClosedGroupEditingOptionsBottomSheet()
bottomSheet.onRemoveTapped = {
val changedMembers = members - member
updateMembers(changedMembers)
if (zombies.contains(member)) zombies.remove(member)
else members.remove(member)
updateMembers()
bottomSheet.dismiss()
}
bottomSheet.show(supportFragmentManager, "GroupEditingOptionsBottomSheet")
@ -209,7 +221,7 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
private fun onAddMembersClick() {
val intent = Intent(this@EditClosedGroupActivity, SelectContactsActivity::class.java)
intent.putExtra(SelectContactsActivity.usersToExcludeKey, members.toTypedArray())
intent.putExtra(SelectContactsActivity.usersToExcludeKey, allMembers.toTypedArray())
intent.putExtra(SelectContactsActivity.emptyStateTextKey, "No contacts to add")
startActivityForResult(intent, addUsersRequestCode)
}
@ -229,7 +241,7 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
}
private fun commitChanges() {
val hasMemberListChanges = (members != originalMembers)
val hasMemberListChanges = (allMembers != originalMembers)
if (!hasNameChanged && !hasMemberListChanges) {
return finish()
@ -237,15 +249,13 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
val name = if (hasNameChanged) this.name else originalName
val members = this.members.map {
val members = this.allMembers.map {
Recipient.from(this, Address.fromSerialized(it), false)
}.toSet()
val originalMembers = this.originalMembers.map {
Recipient.from(this, Address.fromSerialized(it), false)
}.toSet()
val admins = members.toSet() //TODO For now, consider all the users to be admins.
var isClosedGroup: Boolean
var groupPublicKey: String?
try {
@ -303,4 +313,6 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
}
}
}
class GroupMembers(val members: List<String>, val zombieMembers: List<String>) { }
}

15
app/src/main/java/org/thoughtcrime/securesms/loki/activities/EditClosedGroupLoader.kt
View File

@ -4,12 +4,19 @@ import android.content.Context
import org.thoughtcrime.securesms.database.DatabaseFactory
import org.thoughtcrime.securesms.util.AsyncLoader
class EditClosedGroupLoader(context: Context, val groupID: String) : AsyncLoader<List<String>>(context) {
class EditClosedGroupLoader(context: Context, val groupID: String) : AsyncLoader<EditClosedGroupActivity.GroupMembers>(context) {
override fun loadInBackground(): List<String> {
val members = DatabaseFactory.getGroupDatabase(context).getGroupMembers(groupID, true)
return members.map {
override fun loadInBackground(): EditClosedGroupActivity.GroupMembers {
val groupDatabase = DatabaseFactory.getGroupDatabase(context)
val members = groupDatabase.getGroupMembers(groupID, true)
val zombieMembers = groupDatabase.getGroupZombieMembers(groupID)
return EditClosedGroupActivity.GroupMembers(
members.map {
it.address.toString()
},
zombieMembers.map {
it.address.toString()
}
)
}
}

21
app/src/main/java/org/thoughtcrime/securesms/loki/activities/EditClosedGroupMembersAdapter.kt
View File

@ -7,15 +7,17 @@ import org.session.libsession.messaging.threads.Address
import org.thoughtcrime.securesms.loki.views.UserView
import org.thoughtcrime.securesms.mms.GlideRequests
import org.session.libsession.messaging.threads.recipients.Recipient
import org.session.libsession.utilities.TextSecurePreferences
class EditClosedGroupMembersAdapter(
private val context: Context,
private val glide: GlideRequests,
private val admin: Boolean,
private val memberClickListener: ((String) -> Unit)? = null
) : RecyclerView.Adapter<EditClosedGroupMembersAdapter.ViewHolder>() {
private val members = ArrayList<String>()
private val lockedMembers = HashSet<String>()
private val zombieMembers = ArrayList<String>()
fun setMembers(members: Collection<String>) {
this.members.clear()
@ -23,9 +25,9 @@ class EditClosedGroupMembersAdapter(
notifyDataSetChanged()
}
fun setLockedMembers(members: Collection<String>) {
this.lockedMembers.clear()
this.lockedMembers.addAll(members)
fun setZombieMembers(members: Collection<String>) {
this.zombieMembers.clear()
this.zombieMembers.addAll(members)
notifyDataSetChanged()
}
@ -39,15 +41,20 @@ class EditClosedGroupMembersAdapter(
override fun onBindViewHolder(viewHolder: ViewHolder, position: Int) {
val member = members[position]
val lockedMember = lockedMembers.contains(member)
val unlocked = admin && member != TextSecurePreferences.getLocalNumber(context)
viewHolder.view.bind(Recipient.from(
context,
Address.fromSerialized(member), false),
glide,
if (lockedMember) UserView.ActionIndicator.None else UserView.ActionIndicator.Menu)
if (unlocked) UserView.ActionIndicator.Menu else UserView.ActionIndicator.None)
if (!lockedMember) {
if (zombieMembers.contains(member))
viewHolder.view.alpha = 0.5F
else
viewHolder.view.alpha = 1F
if (unlocked) {
viewHolder.view.setOnClickListener { this.memberClickListener?.invoke(member) }
}
}

2
app/src/main/java/org/thoughtcrime/securesms/loki/activities/LinkDeviceActivity.kt
View File

@ -27,7 +27,7 @@ import kotlinx.coroutines.launch
import network.loki.messenger.R
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsignal.libsignal.util.KeyHelper
import org.session.libsignal.service.loki.crypto.MnemonicCodec
import org.session.libsignal.service.loki.MnemonicCodec
import org.session.libsignal.service.loki.utilities.hexEncodedPublicKey
import org.session.libsignal.utilities.Hex
import org.session.libsignal.utilities.logging.Log

2
app/src/main/java/org/thoughtcrime/securesms/loki/activities/RecoveryPhraseRestoreActivity.kt
View File

@ -15,7 +15,7 @@ import kotlinx.android.synthetic.main.activity_recovery_phrase_restore.*
import network.loki.messenger.R
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsignal.libsignal.util.KeyHelper
import org.session.libsignal.service.loki.crypto.MnemonicCodec
import org.session.libsignal.service.loki.MnemonicCodec
import org.session.libsignal.service.loki.utilities.hexEncodedPublicKey
import org.session.libsignal.utilities.Hex
import org.thoughtcrime.securesms.BaseActionBarActivity

2
app/src/main/java/org/thoughtcrime/securesms/loki/activities/SeedActivity.kt
View File

@ -16,7 +16,7 @@ import org.session.libsession.utilities.IdentityKeyUtil
import org.thoughtcrime.securesms.loki.utilities.MnemonicUtilities
import org.thoughtcrime.securesms.loki.utilities.getColorWithID
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsignal.service.loki.crypto.MnemonicCodec
import org.session.libsignal.service.loki.MnemonicCodec
import org.session.libsignal.service.loki.utilities.hexEncodedPrivateKey
class SeedActivity : BaseActionBarActivity() {

4
app/src/main/java/org/thoughtcrime/securesms/loki/api/BackgroundPollWorker.kt
View File

@ -9,11 +9,11 @@ import nl.komponents.kovenant.all
import nl.komponents.kovenant.functional.map
import org.session.libsession.messaging.jobs.MessageReceiveJob
import org.session.libsession.messaging.open_groups.OpenGroup
import org.session.libsession.messaging.sending_receiving.pollers.ClosedGroupPoller
import org.session.libsession.messaging.sending_receiving.pollers.OpenGroupPoller
import org.session.libsession.snode.SnodeAPI
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsignal.utilities.logging.Log
import org.thoughtcrime.securesms.ApplicationContext
import org.thoughtcrime.securesms.database.DatabaseFactory
import java.io.IOException
import java.util.concurrent.TimeUnit
@ -79,7 +79,7 @@ class BackgroundPollWorker(val context: Context, params: WorkerParameters) : Wor
promises.addAll(privateChatsPromise.get())
// Closed groups
promises.addAll(ApplicationContext.getInstance(context).closedGroupPoller.pollOnce())
promises.addAll(ClosedGroupPoller().pollOnce())
// Open Groups
val openGroups = DatabaseFactory.getLokiThreadDatabase(context).getAllPublicChats().map { (_,chat)->

2
app/src/main/java/org/thoughtcrime/securesms/loki/database/LokiAPIDatabase.kt
View File

@ -8,7 +8,7 @@ import org.session.libsignal.libsignal.ecc.DjbECPrivateKey
import org.session.libsignal.libsignal.ecc.DjbECPublicKey
import org.session.libsignal.libsignal.ecc.ECKeyPair
import org.session.libsignal.service.loki.Snode
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.utilities.PublicKeyValidation
import org.session.libsignal.service.loki.utilities.removing05PrefixIfNeeded
import org.session.libsignal.service.loki.utilities.toHexString

3
app/src/main/java/org/thoughtcrime/securesms/loki/database/LokiMessageDatabase.kt
View File

@ -2,7 +2,6 @@ package org.thoughtcrime.securesms.loki.database
import android.content.ContentValues
import android.content.Context
import org.session.libsession.messaging.threads.Address
import org.thoughtcrime.securesms.database.Database
import org.thoughtcrime.securesms.database.DatabaseFactory
import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper
@ -10,7 +9,7 @@ import org.thoughtcrime.securesms.loki.utilities.get
import org.thoughtcrime.securesms.loki.utilities.getInt
import org.thoughtcrime.securesms.loki.utilities.getString
import org.thoughtcrime.securesms.loki.utilities.insertOrUpdate
import org.session.libsignal.service.loki.database.LokiMessageDatabaseProtocol
import org.session.libsignal.service.loki.LokiMessageDatabaseProtocol
class LokiMessageDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(context, helper), LokiMessageDatabaseProtocol {

2
app/src/main/java/org/thoughtcrime/securesms/loki/database/LokiUserDatabase.kt
View File

@ -11,7 +11,7 @@ import org.thoughtcrime.securesms.loki.utilities.get
import org.thoughtcrime.securesms.loki.utilities.insertOrUpdate
import org.session.libsession.messaging.threads.recipients.Recipient
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsignal.service.loki.database.LokiUserDatabaseProtocol
import org.session.libsignal.service.loki.LokiUserDatabaseProtocol
class LokiUserDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(context, helper), LokiUserDatabaseProtocol {

2
app/src/main/java/org/thoughtcrime/securesms/loki/dialogs/SeedDialog.kt
View File

@ -15,7 +15,7 @@ import kotlinx.android.synthetic.main.dialog_seed.view.*
import network.loki.messenger.R
import org.session.libsession.utilities.IdentityKeyUtil
import org.thoughtcrime.securesms.loki.utilities.MnemonicUtilities
import org.session.libsignal.service.loki.crypto.MnemonicCodec
import org.session.libsignal.service.loki.MnemonicCodec
import org.session.libsignal.service.loki.utilities.hexEncodedPrivateKey

87
app/src/main/java/org/thoughtcrime/securesms/loki/protocol/MultiDeviceProtocol.kt
View File

@ -7,19 +7,8 @@ import org.session.libsession.messaging.messages.Destination
import org.session.libsession.messaging.messages.control.ConfigurationMessage
import org.session.libsession.messaging.sending_receiving.MessageSender
import org.session.libsession.messaging.threads.Address
import org.session.libsession.messaging.threads.recipients.Recipient
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsession.utilities.preferences.ProfileKeyUtil
import org.session.libsignal.service.internal.push.SignalServiceProtos
import org.session.libsignal.service.internal.push.SignalServiceProtos.DataMessage
import org.session.libsignal.service.loki.utilities.removing05PrefixIfNeeded
import org.session.libsignal.utilities.Base64
import org.session.libsignal.utilities.Hex
import org.thoughtcrime.securesms.ApplicationContext
import org.thoughtcrime.securesms.database.DatabaseFactory
import org.thoughtcrime.securesms.jobs.RetrieveProfileAvatarJob
import org.thoughtcrime.securesms.loki.utilities.ContactUtilities
import org.thoughtcrime.securesms.loki.utilities.OpenGroupUtilities
object MultiDeviceProtocol {
@ -51,80 +40,4 @@ object MultiDeviceProtocol {
TextSecurePreferences.setLastConfigurationSyncTime(context, System.currentTimeMillis())
}
// TODO: remove this after we migrate to new message receiving pipeline
@JvmStatic
fun handleConfigurationMessage(context: Context, content: SignalServiceProtos.Content, senderPublicKey: String, timestamp: Long) {
synchronized(this) {
val userPublicKey = TextSecurePreferences.getLocalNumber(context) ?: return
if (TextSecurePreferences.getConfigurationMessageSynced(context) && !TextSecurePreferences.shouldUpdateProfile(context, timestamp)) return
if (senderPublicKey != userPublicKey) return
TextSecurePreferences.setConfigurationMessageSynced(context, true)
TextSecurePreferences.setLastProfileUpdateTime(context, timestamp)
val configurationMessage = ConfigurationMessage.fromProto(content) ?: return
val storage = MessagingModuleConfiguration.shared.storage
val allClosedGroupPublicKeys = storage.getAllClosedGroupPublicKeys()
val threadDatabase = DatabaseFactory.getThreadDatabase(context)
val recipientDatabase = DatabaseFactory.getRecipientDatabase(context)
val ourRecipient = Recipient.from(context, Address.fromSerialized(userPublicKey),false)
for (closedGroup in configurationMessage.closedGroups) {
if (allClosedGroupPublicKeys.contains(closedGroup.publicKey)) continue
val closedGroupUpdate = DataMessage.ClosedGroupControlMessage.newBuilder()
closedGroupUpdate.type = DataMessage.ClosedGroupControlMessage.Type.NEW
closedGroupUpdate.publicKey = ByteString.copyFrom(Hex.fromStringCondensed(closedGroup.publicKey))
closedGroupUpdate.name = closedGroup.name
val encryptionKeyPair = SignalServiceProtos.KeyPair.newBuilder()
encryptionKeyPair.publicKey = ByteString.copyFrom(closedGroup.encryptionKeyPair!!.publicKey.serialize().removing05PrefixIfNeeded())
encryptionKeyPair.privateKey = ByteString.copyFrom(closedGroup.encryptionKeyPair!!.privateKey.serialize())
closedGroupUpdate.encryptionKeyPair = encryptionKeyPair.build()
closedGroupUpdate.addAllMembers(closedGroup.members.map { ByteString.copyFrom(Hex.fromStringCondensed(it)) })
closedGroupUpdate.addAllAdmins(closedGroup.admins.map { ByteString.copyFrom(Hex.fromStringCondensed(it)) })
ClosedGroupsProtocolV2.handleNewClosedGroup(context, closedGroupUpdate.build(), userPublicKey, timestamp)
}
val allOpenGroups = storage.getAllOpenGroups().map { it.value.server }
for (openGroup in configurationMessage.openGroups) {
if (allOpenGroups.contains(openGroup)) continue
OpenGroupUtilities.addGroup(context, openGroup, 1)
}
if (configurationMessage.displayName.isNotEmpty()) {
TextSecurePreferences.setProfileName(context, configurationMessage.displayName)
recipientDatabase.setProfileName(ourRecipient, configurationMessage.displayName)
}
if (configurationMessage.profileKey.isNotEmpty()) {
val profileKey = Base64.encodeBytes(configurationMessage.profileKey)
ProfileKeyUtil.setEncodedProfileKey(context, profileKey)
recipientDatabase.setProfileKey(ourRecipient, configurationMessage.profileKey)
if (!configurationMessage.profilePicture.isNullOrEmpty() && TextSecurePreferences.getProfilePictureURL(context) != configurationMessage.profilePicture) {
TextSecurePreferences.setProfilePictureURL(context, configurationMessage.profilePicture)
ApplicationContext.getInstance(context).jobManager.add(RetrieveProfileAvatarJob(ourRecipient, configurationMessage.profilePicture))
}
}
for (contact in configurationMessage.contacts) {
val address = Address.fromSerialized(contact.publicKey)
val recipient = Recipient.from(context, address, true)
if (!contact.profilePicture.isNullOrEmpty()) {
recipientDatabase.setProfileAvatar(recipient, contact.profilePicture)
}
if (contact.profileKey?.isNotEmpty() == true) {
recipientDatabase.setProfileKey(recipient, contact.profileKey)
}
if (contact.name.isNotEmpty()) {
recipientDatabase.setProfileName(recipient, contact.name)
}
recipientDatabase.setProfileSharing(recipient, true)
recipientDatabase.setRegistered(recipient, Recipient.RegisteredState.REGISTERED)
// create Thread if needed
threadDatabase.getOrCreateThreadIdFor(recipient)
}
if (configurationMessage.contacts.isNotEmpty()) {
threadDatabase.notifyUpdatedFromConfig()
}
}
}
}

3
app/src/main/java/org/thoughtcrime/securesms/loki/utilities/Broadcaster.kt
View File

@ -3,8 +3,9 @@ package org.thoughtcrime.securesms.loki.utilities
import android.content.Context
import android.content.Intent
import androidx.localbroadcastmanager.content.LocalBroadcastManager
import org.session.libsignal.service.loki.Broadcaster
class Broadcaster(private val context: Context) : org.session.libsignal.service.loki.utilities.Broadcaster {
class Broadcaster(private val context: Context) : Broadcaster {
override fun broadcast(event: String) {
val intent = Intent(event)

4
app/src/main/java/org/thoughtcrime/securesms/loki/utilities/MnemonicUtilities.kt
View File

@ -1,10 +1,6 @@
package org.thoughtcrime.securesms.loki.utilities
import android.content.Context
import org.session.libsignal.service.loki.crypto.MnemonicCodec
import org.session.libsignal.service.loki.utilities.removing05PrefixIfNeeded
import java.io.File
import java.io.FileOutputStream
object MnemonicUtilities {

2
app/src/main/java/org/thoughtcrime/securesms/loki/views/MentionCandidateSelectionView.kt
View File

@ -10,7 +10,7 @@ import android.widget.ListView
import org.thoughtcrime.securesms.database.DatabaseFactory
import org.thoughtcrime.securesms.loki.utilities.toPx
import org.thoughtcrime.securesms.mms.GlideRequests
import org.session.libsignal.service.loki.utilities.mentions.Mention
import org.session.libsignal.service.loki.Mention
class MentionCandidateSelectionView(context: Context, attrs: AttributeSet?, defStyleAttr: Int) : ListView(context, attrs, defStyleAttr) {
private var mentionCandidates = listOf<Mention>()

2
app/src/main/java/org/thoughtcrime/securesms/loki/views/MentionCandidateView.kt
View File

@ -9,7 +9,7 @@ import android.widget.LinearLayout
import kotlinx.android.synthetic.main.view_mention_candidate.view.*
import network.loki.messenger.R
import org.session.libsession.messaging.open_groups.OpenGroupAPI
import org.session.libsignal.service.loki.utilities.mentions.Mention
import org.session.libsignal.service.loki.Mention
import org.thoughtcrime.securesms.mms.GlideRequests
class MentionCandidateView(context: Context, attrs: AttributeSet?, defStyleAttr: Int) : LinearLayout(context, attrs, defStyleAttr) {

6
app/src/main/java/org/thoughtcrime/securesms/loki/views/ProfilePictureView.kt
View File

@ -146,13 +146,13 @@ class ProfilePictureView : RelativeLayout {
private fun setProfilePictureIfNeeded(imageView: ImageView, publicKey: String, displayName: String?, @DimenRes sizeResId: Int) {
if (publicKey.isNotEmpty()) {
val recipient = Recipient.from(context, Address.fromSerialized(publicKey), false)
if (imagesCached.contains(recipient.profileAvatar.orEmpty())) return
if (imagesCached.contains(publicKey)) return
val signalProfilePicture = recipient.contactPhoto
if (signalProfilePicture != null && (signalProfilePicture as? ProfileContactPhoto)?.avatarObject != "0"
&& (signalProfilePicture as? ProfileContactPhoto)?.avatarObject != "") {
glide.clear(imageView)
glide.load(signalProfilePicture).diskCacheStrategy(DiskCacheStrategy.AUTOMATIC).circleCrop().into(imageView)
imagesCached.add(recipient.profileAvatar.orEmpty())
imagesCached.add(publicKey)
} else {
val sizeInPX = resources.getDimensionPixelSize(sizeResId)
glide.clear(imageView)
@ -162,7 +162,7 @@ class ProfilePictureView : RelativeLayout {
publicKey,
displayName
)).diskCacheStrategy(DiskCacheStrategy.ALL).circleCrop().into(imageView)
imagesCached.add(recipient.profileAvatar.orEmpty())
imagesCached.add(publicKey)
}
} else {
imageView.setImageDrawable(null)

2
libsession/src/main/java/org/session/libsession/messaging/StorageProtocol.kt
View File

@ -108,8 +108,10 @@ interface StorageProtocol {
fun createGroup(groupID: String, title: String?, members: List<Address>, avatar: SignalServiceAttachmentPointer?, relay: String?, admins: List<Address>, formationTimestamp: Long)
fun isGroupActive(groupPublicKey: String): Boolean
fun setActive(groupID: String, value: Boolean)
fun getZombieMember(groupID: String): Set<String>
fun removeMember(groupID: String, member: Address)
fun updateMembers(groupID: String, members: List<Address>)
fun updateZombieMembers(groupID: String, members: List<Address>)
// Closed Group
fun getAllClosedGroupPublicKeys(): Set<String>
fun getAllActiveClosedGroupPublicKeys(): Set<String>

2
libsession/src/main/java/org/session/libsession/messaging/file_server/FileServerAPI.kt
View File

@ -8,7 +8,7 @@ import org.session.libsession.snode.OnionRequestAPI
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.utilities.Base64
import org.session.libsignal.utilities.JsonUtil
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.utilities.*
import java.net.URL

2
libsession/src/main/java/org/session/libsession/messaging/jobs/AttachmentUploadJob.kt
View File

@ -14,7 +14,7 @@ import org.session.libsignal.service.internal.crypto.PaddingInputStream
import org.session.libsignal.service.internal.push.PushAttachmentData
import org.session.libsignal.service.internal.push.http.AttachmentCipherOutputStreamFactory
import org.session.libsignal.service.internal.util.Util
import org.session.libsignal.service.loki.utilities.PlaintextOutputStreamFactory
import org.session.libsignal.service.loki.PlaintextOutputStreamFactory
import org.session.libsignal.utilities.logging.Log
class AttachmentUploadJob(val attachmentID: Long, val threadID: String, val message: Message, val messageSendJobID: String) : Job {

4
libsession/src/main/java/org/session/libsession/messaging/mentions/MentionsManager.kt
View File

@ -1,9 +1,9 @@
package org.session.libsession.messaging.mentions
import org.session.libsession.messaging.MessagingModuleConfiguration
import org.session.libsignal.service.loki.utilities.mentions.Mention
import org.session.libsignal.service.loki.Mention
import org.session.libsignal.service.loki.database.LokiUserDatabaseProtocol
import org.session.libsignal.service.loki.LokiUserDatabaseProtocol
class MentionsManager(private val userPublicKey: String, private val userDatabase: LokiUserDatabaseProtocol) {
var userPublicKeyCache = mutableMapOf<Long, Set<String>>() // Thread ID to set of user hex encoded public keys

2
libsession/src/main/java/org/session/libsession/messaging/messages/control/ClosedGroupControlMessage.kt
View File

@ -145,7 +145,7 @@ class ClosedGroupControlMessage() : ControlMessage() {
}
is Kind.EncryptionKeyPair -> {
closedGroupControlMessage.type = DataMessage.ClosedGroupControlMessage.Type.ENCRYPTION_KEY_PAIR
closedGroupControlMessage.publicKey = kind.publicKey
closedGroupControlMessage.publicKey = kind.publicKey ?: ByteString.EMPTY
closedGroupControlMessage.addAllWrappers(kind.wrappers.map { it.toProto() })
}
is Kind.NameChange -> {

13
libsession/src/main/java/org/session/libsession/messaging/open_groups/OpenGroupAPI.kt
View File

@ -21,7 +21,6 @@ import java.util.*
object OpenGroupAPI: DotNetAPI() {
private val moderators: HashMap<String, HashMap<Long, Set<String>>> = hashMapOf() // Server URL to (channel ID to set of moderator IDs)
val sharedContext = Kovenant.createContext()
// region Settings
private val fallbackBatchCount = 64
@ -61,7 +60,7 @@ object OpenGroupAPI: DotNetAPI() {
parameters["count"] = fallbackBatchCount
parameters["include_deleted"] = 0
}
return execute(HTTPVerb.GET, server, "channels/$channel/messages", parameters = parameters).then(sharedContext) { json ->
return execute(HTTPVerb.GET, server, "channels/$channel/messages", parameters = parameters).then { json ->
try {
val data = json["data"] as List<Map<*, *>>
val messages = data.mapNotNull { message ->
@ -166,7 +165,7 @@ object OpenGroupAPI: DotNetAPI() {
} else {
parameters["count"] = fallbackBatchCount
}
return execute(HTTPVerb.GET, server, "loki/v1/channel/$channel/deletes", parameters = parameters).then(sharedContext) { json ->
return execute(HTTPVerb.GET, server, "loki/v1/channel/$channel/deletes", parameters = parameters).then { json ->
try {
val deletedMessageServerIDs = (json["data"] as List<Map<*, *>>).mapNotNull { deletion ->
try {
@ -202,7 +201,7 @@ object OpenGroupAPI: DotNetAPI() {
retryIfNeeded(maxRetryCount) {
Log.d("Loki", "Sending message to open group with ID: $channel on server: $server.")
val parameters = signedMessage.toJSON()
execute(HTTPVerb.POST, server, "channels/$channel/messages", parameters = parameters).then(sharedContext) { json ->
execute(HTTPVerb.POST, server, "channels/$channel/messages", parameters = parameters).then { json ->
try {
val data = json["data"] as Map<*, *>
val serverID = (data["id"] as? Long) ?: (data["id"] as? Int)?.toLong() ?: (data["id"] as String).toLong()
@ -255,7 +254,7 @@ object OpenGroupAPI: DotNetAPI() {
@JvmStatic
fun getModerators(channel: Long, server: String): Promise<Set<String>, Exception> {
return execute(HTTPVerb.GET, server, "loki/v1/channel/$channel/get_moderators").then(sharedContext) { json ->
return execute(HTTPVerb.GET, server, "loki/v1/channel/$channel/get_moderators").then { json ->
try {
@Suppress("UNCHECKED_CAST") val moderators = json["moderators"] as? List<String>
val moderatorsAsSet = moderators.orEmpty().toSet()
@ -276,7 +275,7 @@ object OpenGroupAPI: DotNetAPI() {
fun getChannelInfo(channel: Long, server: String): Promise<OpenGroupInfo, Exception> {
return retryIfNeeded(maxRetryCount) {
val parameters = mapOf( "include_annotations" to 1 )
execute(HTTPVerb.GET, server, "/channels/$channel", parameters = parameters).then(sharedContext) { json ->
execute(HTTPVerb.GET, server, "/channels/$channel", parameters = parameters).then { json ->
try {
val data = json["data"] as Map<*, *>
val annotations = data["annotations"] as List<Map<*, *>>
@ -357,7 +356,7 @@ object OpenGroupAPI: DotNetAPI() {
@JvmStatic
fun getDisplayNames(publicKeys: Set<String>, server: String): Promise<Map<String, String>, Exception> {
return getUserProfiles(publicKeys, server, false).map(sharedContext) { json ->
return getUserProfiles(publicKeys, server, false).map { json ->
val mapping = mutableMapOf<String, String>()
for (user in json) {
if (user["username"] != null) {

32
libsession/src/main/java/org/session/libsession/messaging/sending_receiving/MessageSenderClosedGroupHandler.kt
View File

@ -169,15 +169,24 @@ fun MessageSender.removeMembers(groupPublicKey: String, membersToRemove: List<St
Log.d("Loki", "Invalid closed group update.")
throw Error.InvalidClosedGroupUpdate
}
val updatedMembers = group.members.map { it.serialize() }.toSet() - membersToRemove
// Save the new group members
storage.updateMembers(groupID, updatedMembers.map { Address.fromSerialized(it) })
val removeMembersAsData = membersToRemove.map { ByteString.copyFrom(Hex.fromStringCondensed(it)) }
val admins = group.admins.map { it.serialize() }
if (!admins.contains(userPublicKey)) {
Log.d("Loki", "Only an admin can remove members from a group.")
throw Error.InvalidClosedGroupUpdate
}
val updatedMembers = group.members.map { it.serialize() }.toSet() - membersToRemove
if (membersToRemove.any { it in admins } && updatedMembers.isNotEmpty()) {
Log.d("Loki", "Can't remove admin from closed group unless the group is destroyed entirely.")
throw Error.InvalidClosedGroupUpdate
}
// Save the new group members
storage.updateMembers(groupID, updatedMembers.map { Address.fromSerialized(it) })
// Update the zombie list
val oldZombies = storage.getZombieMember(groupID)
storage.updateZombieMembers(groupID, oldZombies.minus(membersToRemove).map { Address.fromSerialized(it) })
val removeMembersAsData = membersToRemove.map { ByteString.copyFrom(Hex.fromStringCondensed(it)) }
val name = group.title
// Send the update to the group
val memberUpdateKind = ClosedGroupControlMessage.Kind.MembersRemoved(removeMembersAsData)
@ -185,14 +194,21 @@ fun MessageSender.removeMembers(groupPublicKey: String, membersToRemove: List<St
val closedGroupControlMessage = ClosedGroupControlMessage(memberUpdateKind)
closedGroupControlMessage.sentTimestamp = sentTime
send(closedGroupControlMessage, Address.fromSerialized(groupID))
val isCurrentUserAdmin = admins.contains(userPublicKey)
if (isCurrentUserAdmin) {
// Send the new encryption key pair to the remaining group members
// At this stage we know the user is admin, no need to test
generateAndSendNewEncryptionKeyPair(groupPublicKey, updatedMembers)
}
// Notify the user
// Insert an outgoing notification
// we don't display zombie members in the notification as users have already been notified when those members left
val notificationMembers = membersToRemove.minus(oldZombies)
if (notificationMembers.isNotEmpty()) {
// no notification to display when only zombies have been removed
val infoType = SignalServiceGroup.Type.MEMBER_REMOVED
val threadID = storage.getOrCreateThreadIdFor(Address.fromSerialized(groupID))
storage.insertOutgoingInfoMessage(context, groupID, infoType, name, membersToRemove, admins, threadID, sentTime)
storage.insertOutgoingInfoMessage(context, groupID, infoType, name, notificationMembers, admins, threadID, sentTime)
}
}
fun MessageSender.leave(groupPublicKey: String, notifyUser: Boolean = true): Promise<Unit, Exception> {

73
libsession/src/main/java/org/session/libsession/messaging/sending_receiving/ReceivedMessageHandler.kt
View File

@ -111,7 +111,7 @@ private fun MessageReceiver.handleDataExtractionNotification(message: DataExtrac
// Configuration message handling
private fun MessageReceiver.handleConfigurationMessage(message: ConfigurationMessage) {
private fun handleConfigurationMessage(message: ConfigurationMessage) {
val context = MessagingModuleConfiguration.shared.context
val storage = MessagingModuleConfiguration.shared.storage
if (TextSecurePreferences.getConfigurationMessageSynced(context) && !TextSecurePreferences.shouldUpdateProfile(context, message.sentTimestamp!!)) return
@ -148,30 +148,28 @@ private fun MessageReceiver.handleConfigurationMessage(message: ConfigurationMes
fun MessageReceiver.handleVisibleMessage(message: VisibleMessage, proto: SignalServiceProtos.Content, openGroupID: String?) {
val storage = MessagingModuleConfiguration.shared.storage
val context = MessagingModuleConfiguration.shared.context
val userPublicKey = storage.getUserPublicKey()
// Update profile if needed
val newProfile = message.profile
if (newProfile != null) {
if (newProfile != null && openGroupID.isNullOrEmpty() && userPublicKey != message.sender) {
val profileManager = SSKEnvironment.shared.profileManager
val recipient = Recipient.from(context, Address.fromSerialized(message.sender!!), false)
val displayName = newProfile.displayName!!
val userPublicKey = storage.getUserPublicKey()
if (openGroupID == null) {
if (userPublicKey == message.sender) {
// Update the user's local name if the message came from their master device
TextSecurePreferences.setProfileName(context, displayName)
}
if (displayName.isNotEmpty()) {
profileManager.setDisplayName(context, recipient, displayName)
}
if (recipient.profileKey == null || !MessageDigest.isEqual(recipient.profileKey, newProfile.profileKey)) {
if (newProfile.profileKey?.isNotEmpty() == true && !MessageDigest.isEqual(recipient.profileKey, newProfile.profileKey)) {
profileManager.setProfileKey(context, recipient, newProfile.profileKey!!)
profileManager.setUnidentifiedAccessMode(context, recipient, Recipient.UnidentifiedAccessMode.UNKNOWN)
val url = newProfile.profilePictureURL.orEmpty()
profileManager.setProfilePictureURL(context, recipient, url)
val newUrl = newProfile.profilePictureURL
if (!newUrl.isNullOrEmpty()) {
profileManager.setProfilePictureURL(context, recipient, newUrl)
if (userPublicKey == message.sender) {
profileManager.updateOpenGroupProfilePicturesIfNeeded(context)
}
}
}
}
// Get or create thread
val threadID = storage.getOrCreateThreadIdFor(message.syncTarget
?: message.sender!!, message.groupPublicKey, openGroupID)
@ -286,7 +284,8 @@ private fun MessageReceiver.handleClosedGroupEncryptionKeyPair(message: ClosedGr
val storage = MessagingModuleConfiguration.shared.storage
val senderPublicKey = message.sender ?: return
val kind = message.kind!! as? ClosedGroupControlMessage.Kind.EncryptionKeyPair ?: return
val groupPublicKey = kind.publicKey?.toByteArray()?.toHexString() ?: message.groupPublicKey ?: return
var groupPublicKey = kind.publicKey?.toByteArray()?.toHexString()
if (groupPublicKey.isNullOrEmpty()) groupPublicKey = message.groupPublicKey ?: return
val userPublicKey = storage.getUserPublicKey()!!
val userKeyPair = storage.getUserX25519KeyPair()
// Unwrap the message
@ -300,7 +299,7 @@ private fun MessageReceiver.handleClosedGroupEncryptionKeyPair(message: ClosedGr
return
}
if (!group.admins.map { it.toString() }.contains(senderPublicKey)) {
Log.d("Loki", "Ignoring closed group encryption key pair from non-member.")
Log.d("Loki", "Ignoring closed group encryption key pair from non-admin.")
return
}
// Find our wrapper and decrypt it if possible
@ -381,6 +380,7 @@ private fun MessageReceiver.handleClosedGroupMembersAdded(message: ClosedGroupCo
val updateMembers = kind.members.map { it.toByteArray().toHexString() }
val newMembers = members + updateMembers
storage.updateMembers(groupID, newMembers.map { Address.fromSerialized(it) })
// Notify the user
if (userPublicKey == senderPublicKey) {
// sender is a linked device
@ -403,6 +403,11 @@ private fun MessageReceiver.handleClosedGroupMembersAdded(message: ClosedGroupCo
}
}
/// Removes the given members from the group IF
/// • it wasn't the admin that was removed (that should happen through a `MEMBER_LEFT` message).
/// • the admin sent the message (only the admin can truly remove members).
/// If we're among the users that were removed, delete all encryption key pairs and the group public key, unsubscribe
/// from push notifications for this closed group, and remove the given members from the zombie list for this group.
private fun MessageReceiver.handleClosedGroupMembersRemoved(message: ClosedGroupControlMessage) {
val context = MessagingModuleConfiguration.shared.context
val storage = MessagingModuleConfiguration.shared.storage
@ -416,7 +421,7 @@ private fun MessageReceiver.handleClosedGroupMembersRemoved(message: ClosedGroup
return
}
if (!group.isActive) {
Log.d("Loki", "Ignoring closed group info message for inactive group")
Log.d("Loki", "Ignoring closed group info message for inactive group.")
return
}
val name = group.title
@ -427,6 +432,18 @@ private fun MessageReceiver.handleClosedGroupMembersRemoved(message: ClosedGroup
// Users that are part of this remove update
val updateMembers = kind.members.map { it.toByteArray().toHexString() }
// Check that the admin wasn't removed
if (updateMembers.contains(admins.first())) {
Log.d("Loki", "Ignoring invalid closed group update.")
return
}
// Check that the message was sent by the group admin
if (!admins.contains(senderPublicKey)) {
Log.d("Loki", "Ignoring invalid closed group update.")
return
}
if (!isValidGroupUpdate(group, message.sentTimestamp!!, senderPublicKey)) { return }
// If admin leaves the group is disbanded
val didAdminLeave = admins.any { it in updateMembers }
@ -443,25 +460,34 @@ private fun MessageReceiver.handleClosedGroupMembersRemoved(message: ClosedGroup
if (didAdminLeave || wasCurrentUserRemoved) {
disableLocalGroupAndUnsubscribe(groupPublicKey, groupID, userPublicKey)
} else {
val isCurrentUserAdmin = admins.contains(userPublicKey)
storage.updateMembers(groupID, newMembers.map { Address.fromSerialized(it) })
if (isCurrentUserAdmin) {
MessageSender.generateAndSendNewEncryptionKeyPair(groupPublicKey, newMembers)
}
}
// update zombie members
val zombies = storage.getZombieMember(groupID)
storage.updateZombieMembers(groupID, zombies.minus(updateMembers).map { Address.fromSerialized(it) })
val type = if (senderLeft) SignalServiceGroup.Type.QUIT
else SignalServiceGroup.Type.MEMBER_REMOVED
// Notify the user
// we don't display zombie members in the notification as users have already been notified when those members left
val notificationMembers = updateMembers.minus(zombies)
if (notificationMembers.isNotEmpty()) {
// no notification to display when only zombies have been removed
if (userPublicKey == senderPublicKey) {
// sender is a linked device
val threadID = storage.getOrCreateThreadIdFor(Address.fromSerialized(groupID))
storage.insertOutgoingInfoMessage(context, groupID, type, name, updateMembers, admins, threadID, message.sentTimestamp!!)
storage.insertOutgoingInfoMessage(context, groupID, type, name, notificationMembers, admins, threadID, message.sentTimestamp!!)
} else {
storage.insertIncomingInfoMessage(context, senderPublicKey, groupID, type, name, updateMembers, admins, message.sentTimestamp!!)
storage.insertIncomingInfoMessage(context, senderPublicKey, groupID, type, name, notificationMembers, admins, message.sentTimestamp!!)
}
}
}
/// If a regular member left:
/// • Mark them as a zombie (to be removed by the admin later).
/// If the admin left:
/// • Unsubscribe from PNs, delete the group public key, etc. as the group will be disbanded.
private fun MessageReceiver.handleClosedGroupMemberLeft(message: ClosedGroupControlMessage) {
val context = MessagingModuleConfiguration.shared.context
val storage = MessagingModuleConfiguration.shared.storage
@ -494,11 +520,10 @@ private fun MessageReceiver.handleClosedGroupMemberLeft(message: ClosedGroupCont
// admin left the group of linked device left the group
disableLocalGroupAndUnsubscribe(groupPublicKey, groupID, userPublicKey)
} else {
val isCurrentUserAdmin = admins.contains(userPublicKey)
storage.updateMembers(groupID, updatedMemberList.map { Address.fromSerialized(it) })
if (isCurrentUserAdmin) {
MessageSender.generateAndSendNewEncryptionKeyPair(groupPublicKey, updatedMemberList)
}
// update zombie members
val zombies = storage.getZombieMember(groupID)
storage.updateZombieMembers(groupID, zombies.plus(senderPublicKey).map { Address.fromSerialized(it) })
}
// Notify the user
if (userLeft) {

2
libsession/src/main/java/org/session/libsession/messaging/utilities/DotNetAPI.kt
View File

@ -23,7 +23,7 @@ import org.session.libsignal.service.internal.push.http.DigestingRequestBody
import org.session.libsignal.service.internal.push.http.ProfileCipherOutputStreamFactory
import org.session.libsignal.utilities.Hex
import org.session.libsignal.utilities.JsonUtil
import org.session.libsignal.service.loki.api.utilities.HTTP
import org.session.libsignal.service.loki.HTTP
import org.session.libsignal.service.loki.utilities.*
import org.session.libsignal.utilities.*
import org.session.libsignal.utilities.Base64

6
libsession/src/main/java/org/session/libsession/snode/OnionRequestAPI.kt
View File

@ -12,12 +12,14 @@ import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.utilities.Base64
import org.session.libsignal.utilities.*
import org.session.libsignal.service.loki.Snode
import org.session.libsignal.service.loki.api.utilities.*
import org.session.libsignal.service.loki.*
import org.session.libsession.utilities.AESGCM.EncryptionResult
import org.session.libsignal.utilities.ThreadUtils
import org.session.libsession.utilities.getBodyForOnionRequest
import org.session.libsession.utilities.getHeadersForOnionRequest
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.Broadcaster
import org.session.libsignal.service.loki.HTTP
import org.session.libsignal.service.loki.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.utilities.*
private typealias Path = List<Snode>

6
libsession/src/main/java/org/session/libsession/snode/SnodeAPI.kt
View File

@ -10,9 +10,9 @@ import org.session.libsession.messaging.utilities.MessageWrapper
import org.session.libsession.snode.utilities.getRandomElement
import org.session.libsignal.service.internal.push.SignalServiceProtos
import org.session.libsignal.service.loki.Snode
import org.session.libsignal.service.loki.api.utilities.HTTP
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.utilities.Broadcaster
import org.session.libsignal.service.loki.HTTP
import org.session.libsignal.service.loki.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.Broadcaster
import org.session.libsignal.service.loki.utilities.prettifiedDescription
import org.session.libsignal.service.loki.utilities.removing05PrefixIfNeeded
import org.session.libsignal.service.loki.utilities.retryIfNeeded

4
libsession/src/main/java/org/session/libsession/snode/SnodeModule.kt
View File

@ -1,7 +1,7 @@
package org.session.libsession.snode
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.utilities.Broadcaster
import org.session.libsignal.service.loki.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.Broadcaster
class SnodeModule(val storage: LokiAPIDatabaseProtocol, val broadcaster: Broadcaster) {

3
libsignal/src/main/java/org/session/libsignal/service/api/crypto/SignalServiceCipher.java
View File

@ -22,7 +22,6 @@ import org.session.libsignal.service.api.messages.SignalServiceEnvelope;
import org.session.libsignal.service.api.messages.SignalServiceGroup;
import org.session.libsignal.service.api.messages.SignalServiceReceiptMessage;
import org.session.libsignal.service.api.messages.SignalServiceTypingMessage;
import org.session.libsignal.service.api.messages.shared.SharedContact;
import org.session.libsignal.service.api.push.SignalServiceAddress;
import org.session.libsignal.service.internal.push.PushTransportDetails;
import org.session.libsignal.service.internal.push.SignalServiceProtos;
@ -34,7 +33,7 @@ import org.session.libsignal.service.internal.push.SignalServiceProtos.ReceiptMe
import org.session.libsignal.service.internal.push.SignalServiceProtos.TypingMessage;
import org.session.libsignal.service.loki.api.crypto.SessionProtocol;
import org.session.libsignal.service.loki.api.crypto.SessionProtocolUtilities;
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol;
import org.session.libsignal.service.loki.LokiAPIDatabaseProtocol;
import java.util.ArrayList;
import java.util.LinkedList;

1
libsignal/src/main/java/org/session/libsignal/service/api/messages/shared/SharedContact.java
View File

@ -1,6 +1,5 @@
package org.session.libsignal.service.api.messages.shared;
import org.session.libsignal.libsignal.util.guava.Optional;
import org.session.libsignal.service.api.messages.SignalServiceAttachment;

2
libsignal/src/main/java/org/session/libsignal/service/loki/utilities/Broadcaster.kt → libsignal/src/main/java/org/session/libsignal/service/loki/Broadcaster.kt
View File

@ -1,4 +1,4 @@
package org.session.libsignal.service.loki.utilities
package org.session.libsignal.service.loki
interface Broadcaster {

2
libsignal/src/main/java/org/session/libsignal/service/loki/api/utilities/HTTP.kt → libsignal/src/main/java/org/session/libsignal/service/loki/HTTP.kt
View File

@ -1,4 +1,4 @@
package org.session.libsignal.service.loki.api.utilities
package org.session.libsignal.service.loki
import okhttp3.*
import org.session.libsignal.utilities.logging.Log

0
libsignal/src/main/java/org/session/libsignal/service/loki/utilities/HexEncoding.kt → libsignal/src/main/java/org/session/libsignal/service/loki/HexEncoding.kt
View File

2
libsignal/src/main/java/org/session/libsignal/service/loki/database/LokiAPIDatabaseProtocol.kt → libsignal/src/main/java/org/session/libsignal/service/loki/LokiAPIDatabaseProtocol.kt
View File

@ -1,4 +1,4 @@
package org.session.libsignal.service.loki.database
package org.session.libsignal.service.loki
import org.session.libsignal.libsignal.ecc.ECKeyPair
import org.session.libsignal.service.loki.Snode

2
libsignal/src/main/java/org/session/libsignal/service/loki/database/LokiMessageDatabaseProtocol.kt → libsignal/src/main/java/org/session/libsignal/service/loki/LokiMessageDatabaseProtocol.kt
View File

@ -1,4 +1,4 @@
package org.session.libsignal.service.loki.database
package org.session.libsignal.service.loki
interface LokiMessageDatabaseProtocol {

2
libsignal/src/main/java/org/session/libsignal/service/loki/database/LokiOpenGroupDatabaseProtocol.kt → libsignal/src/main/java/org/session/libsignal/service/loki/LokiOpenGroupDatabaseProtocol.kt
View File

@ -1,4 +1,4 @@
package org.session.libsignal.service.loki.database
package org.session.libsignal.service.loki
interface LokiOpenGroupDatabaseProtocol {

2
libsignal/src/main/java/org/session/libsignal/service/loki/database/LokiUserDatabaseProtocol.kt → libsignal/src/main/java/org/session/libsignal/service/loki/LokiUserDatabaseProtocol.kt
View File

@ -1,4 +1,4 @@
package org.session.libsignal.service.loki.database
package org.session.libsignal.service.loki
interface LokiUserDatabaseProtocol {

2
libsignal/src/main/java/org/session/libsignal/service/loki/utilities/mentions/Mention.kt → libsignal/src/main/java/org/session/libsignal/service/loki/Mention.kt
View File

@ -1,3 +1,3 @@
package org.session.libsignal.service.loki.utilities.mentions
package org.session.libsignal.service.loki
data class Mention(val publicKey: String, val displayName: String)

15
libsignal/src/main/java/org/session/libsignal/service/loki/crypto/MnemonicCodec.kt → libsignal/src/main/java/org/session/libsignal/service/loki/MnemonicCodec.kt
View File

@ -1,6 +1,5 @@
package org.session.libsignal.service.loki.crypto
package org.session.libsignal.service.loki
import java.io.File
import java.util.zip.CRC32
/**
@ -95,8 +94,10 @@ class MnemonicCodec(private val loadFileContents: (String) -> String) {
var result = ""
val n = truncatedWordSet.size.toLong()
// Check preconditions
if (words.size < 12) { throw DecodingError.InputTooShort }
if (words.size % 3 == 0) { throw DecodingError.MissingLastWord }
if (words.size < 12) { throw DecodingError.InputTooShort
}
if (words.size % 3 == 0) { throw DecodingError.MissingLastWord
}
// Get checksum word
val checksumWord = words.removeAt(words.lastIndex)
// Decode
@ -106,7 +107,8 @@ class MnemonicCodec(private val loadFileContents: (String) -> String) {
val w2 = truncatedWordSet.indexOf(words[chunkStartIndex + 1].substring(0 until prefixLength))
val w3 = truncatedWordSet.indexOf(words[chunkStartIndex + 2].substring(0 until prefixLength))
val x = w1 + n * ((n - w1 + w2) % n) + n * n * ((n - w2 + w3) % n)
if (x % n != w1.toLong()) { throw DecodingError.Generic }
if (x % n != w1.toLong()) { throw DecodingError.Generic
}
val string = "0000000" + x.toString(16)
result += swap(string.substring(string.length - 8 until string.length))
} catch (e: Exception) {
@ -116,7 +118,8 @@ class MnemonicCodec(private val loadFileContents: (String) -> String) {
// Verify checksum
val checksumIndex = determineChecksumIndex(words, prefixLength)
val expectedChecksumWord = words[checksumIndex]
if (expectedChecksumWord.substring(0 until prefixLength) != checksumWord.substring(0 until prefixLength)) { throw DecodingError.VerificationFailed }
if (expectedChecksumWord.substring(0 until prefixLength) != checksumWord.substring(0 until prefixLength)) { throw DecodingError.VerificationFailed
}
// Return
return result
}

2
libsignal/src/main/java/org/session/libsignal/service/loki/utilities/PlaintextOutputStreamFactory.kt → libsignal/src/main/java/org/session/libsignal/service/loki/PlaintextOutputStreamFactory.kt
View File

@ -1,4 +1,4 @@
package org.session.libsignal.service.loki.utilities
package org.session.libsignal.service.loki
import org.session.libsignal.service.api.crypto.DigestingOutputStream
import org.session.libsignal.service.internal.push.http.OutputStreamFactory

0
libsignal/src/main/java/org/session/libsignal/service/loki/utilities/PrettifiedDescription.kt → libsignal/src/main/java/org/session/libsignal/service/loki/PrettifiedDescription.kt
View File

0
libsignal/src/main/java/org/session/libsignal/service/loki/utilities/Random.kt → libsignal/src/main/java/org/session/libsignal/service/loki/Random.kt
View File

0
libsignal/src/main/java/org/session/libsignal/service/loki/utilities/Reflection.kt → libsignal/src/main/java/org/session/libsignal/service/loki/Reflection.kt
View File

0
libsignal/src/main/java/org/session/libsignal/service/loki/utilities/Retrying.kt → libsignal/src/main/java/org/session/libsignal/service/loki/Retrying.kt
View File

2
libsignal/src/main/java/org/session/libsignal/service/loki/api/crypto/SessionProtocol.kt → libsignal/src/main/java/org/session/libsignal/service/loki/SessionProtocol.kt
View File

@ -1,7 +1,7 @@
package org.session.libsignal.service.loki.api.crypto
import org.session.libsignal.libsignal.ecc.ECKeyPair
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.LokiAPIDatabaseProtocol
interface SessionProtocol {

2
libsignal/src/main/java/org/session/libsignal/service/loki/api/SignalMessageInfo.kt → libsignal/src/main/java/org/session/libsignal/service/loki/SignalMessageInfo.kt
View File

@ -1,4 +1,4 @@
package org.session.libsignal.service.loki.api
package org.session.libsignal.service.loki
import org.session.libsignal.service.internal.push.SignalServiceProtos

0
libsignal/src/main/java/org/session/libsignal/service/loki/utilities/Trimming.kt → libsignal/src/main/java/org/session/libsignal/service/loki/Trimming.kt
View File

0
libsignal/src/main/java/org/session/libsignal/service/loki/utilities/Validation.kt → libsignal/src/main/java/org/session/libsignal/service/loki/Validation.kt
View File

49
libsignal/src/main/java/org/session/libsignal/service/loki/api/utilities/OKHTTPUtilities.kt
View File

@ -1,49 +0,0 @@
package org.session.libsignal.service.loki.api.utilities
import okhttp3.MultipartBody
import okhttp3.Request
import okio.Buffer
import org.session.libsignal.utilities.Base64
import java.io.IOException
import java.util.*
internal fun Request.getHeadersForOnionRequest(): Map<String, Any> {
val result = mutableMapOf<String, Any>()
val contentType = body()?.contentType()
if (contentType != null) {
result["content-type"] = contentType.toString()
}
val headers = headers()
for (name in headers.names()) {
val value = headers.get(name)
if (value != null) {
if (value.toLowerCase(Locale.US) == "true" || value.toLowerCase(Locale.US) == "false") {
result[name] = value.toBoolean()
} else if (value.toIntOrNull() != null) {
result[name] = value.toInt()
} else {
result[name] = value
}
}
}
return result
}
internal fun Request.getBodyForOnionRequest(): Any? {
try {
val copyOfThis = newBuilder().build()
val buffer = Buffer()
val body = copyOfThis.body() ?: return null
body.writeTo(buffer)
val bodyAsData = buffer.readByteArray()
if (body is MultipartBody) {
val base64EncodedBody: String = Base64.encodeBytes(bodyAsData)
return mapOf( "fileUpload" to base64EncodedBody )
} else {
val charset = body.contentType()?.charset() ?: Charsets.UTF_8
return bodyAsData?.toString(charset)
}
} catch (e: IOException) {
return null
}
}

21
libsignal/src/main/java/org/session/libsignal/utilities/JsonUtil.java
View File

@ -67,32 +67,11 @@ public class JsonUtil {
}
}
public static class IdentityKeySerializer extends JsonSerializer<IdentityKey> {
@Override
public void serialize(IdentityKey value, JsonGenerator gen, SerializerProvider serializers)
throws IOException
{
gen.writeString(Base64.encodeBytesWithoutPadding(value.serialize()));
}
}
public static class IdentityKeyDeserializer extends JsonDeserializer<IdentityKey> {
@Override
public IdentityKey deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
try {
return new IdentityKey(Base64.decodeWithoutPadding(p.getValueAsString()), 0);
} catch (InvalidKeyException e) {
throw new IOException(e);
}
}
}
public static ObjectMapper getMapper() {
return objectMapper;
}
public static class SaneJSONObject {
private final JSONObject delegate;
public SaneJSONObject(JSONObject delegate) {

14
libsignal/src/main/java/org/session/libsignal/utilities/PromiseUtilities.kt
View File

@ -1,25 +1,11 @@
@file:JvmName("PromiseUtilities")
package org.session.libsignal.utilities
import nl.komponents.kovenant.Context
import nl.komponents.kovenant.Kovenant
import nl.komponents.kovenant.Promise
import nl.komponents.kovenant.deferred
import nl.komponents.kovenant.jvm.asDispatcher
import org.session.libsignal.utilities.logging.Log
import java.util.concurrent.Executors
import java.util.concurrent.TimeoutException
fun Kovenant.createContext(): Context {
return createContext {
callbackContext.dispatcher = Executors.newSingleThreadExecutor().asDispatcher()
workerContext.dispatcher = ThreadUtils.executorPool.asDispatcher()
multipleCompletion = { v1, v2 ->
Log.d("Loki", "Promise resolved more than once (first with $v1, then with $v2); ignoring $v2.")
}
}
}
fun <V, E : Throwable> Promise<V, E>.get(defaultValue: V): V {
return try {
get()

5
libsignal/src/main/java/org/session/libsignal/utilities/ThreadUtils.kt
View File

@ -3,7 +3,6 @@ package org.session.libsignal.utilities
import java.util.concurrent.*
object ThreadUtils {
val executorPool = Executors.newCachedThreadPool()
@JvmStatic
@ -17,10 +16,8 @@ object ThreadUtils {
@JvmStatic
fun newDynamicSingleThreadedExecutor(): ExecutorService {
val executor = ThreadPoolExecutor(1, 1, 60, TimeUnit.SECONDS,
LinkedBlockingQueue())
val executor = ThreadPoolExecutor(1, 1, 60, TimeUnit.SECONDS, LinkedBlockingQueue())
executor.allowCoreThreadTimeOut(true)
return executor
}
}