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-rw-r--r--src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java804
1 files changed, 702 insertions, 102 deletions
diff --git a/src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java b/src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java
index 50f6d4d4..79d69348 100644
--- a/src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java
+++ b/src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java
@@ -1,12 +1,43 @@
package eu.siacs.conversations.persistance;
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.database.DatabaseUtils;
+import android.database.sqlite.SQLiteCantOpenDatabaseException;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+import android.util.Base64;
+import android.util.Log;
+import android.util.Pair;
+
+import org.whispersystems.libaxolotl.AxolotlAddress;
+import org.whispersystems.libaxolotl.IdentityKey;
+import org.whispersystems.libaxolotl.IdentityKeyPair;
+import org.whispersystems.libaxolotl.InvalidKeyException;
+import org.whispersystems.libaxolotl.state.PreKeyRecord;
+import org.whispersystems.libaxolotl.state.SessionRecord;
+import org.whispersystems.libaxolotl.state.SignedPreKeyRecord;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.security.cert.CertificateEncodingException;
+import java.security.cert.CertificateException;
+import java.security.cert.CertificateFactory;
+import java.security.cert.X509Certificate;
import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Iterator;
import java.util.List;
+import java.util.Set;
import java.util.concurrent.CopyOnWriteArrayList;
import de.thedevstack.android.logcat.Logging;
import eu.siacs.conversations.Config;
+import eu.siacs.conversations.crypto.axolotl.AxolotlService;
+import eu.siacs.conversations.crypto.axolotl.SQLiteAxolotlStore;
+import eu.siacs.conversations.crypto.axolotl.XmppAxolotlSession;
import eu.siacs.conversations.entities.Account;
import eu.siacs.conversations.entities.Contact;
import eu.siacs.conversations.entities.Conversation;
@@ -26,7 +57,7 @@ public class DatabaseBackend extends SQLiteOpenHelper {
private static DatabaseBackend instance = null;
private static final String DATABASE_NAME = "history";
- private static final int DATABASE_VERSION = 14;
+ private static final int DATABASE_VERSION = 22;
private static String CREATE_CONTATCS_STATEMENT = "create table "
+ Contact.TABLENAME + "(" + Contact.ACCOUNT + " TEXT, "
@@ -34,12 +65,67 @@ public class DatabaseBackend extends SQLiteOpenHelper {
+ Contact.JID + " TEXT," + Contact.KEYS + " TEXT,"
+ Contact.PHOTOURI + " TEXT," + Contact.OPTIONS + " NUMBER,"
+ Contact.SYSTEMACCOUNT + " NUMBER, " + Contact.AVATAR + " TEXT, "
- + Contact.LAST_PRESENCE + " TEXT, " + Contact.LAST_TIME + " NUMBER, "
+ + Contact.LAST_PRESENCE + " TEXT, " + Contact.LAST_TIME + " NUMBER, "
+ Contact.GROUPS + " TEXT, FOREIGN KEY(" + Contact.ACCOUNT + ") REFERENCES "
+ Account.TABLENAME + "(" + Account.UUID
+ ") ON DELETE CASCADE, UNIQUE(" + Contact.ACCOUNT + ", "
+ Contact.JID + ") ON CONFLICT REPLACE);";
+ private static String CREATE_PREKEYS_STATEMENT = "CREATE TABLE "
+ + SQLiteAxolotlStore.PREKEY_TABLENAME + "("
+ + SQLiteAxolotlStore.ACCOUNT + " TEXT, "
+ + SQLiteAxolotlStore.ID + " INTEGER, "
+ + SQLiteAxolotlStore.KEY + " TEXT, FOREIGN KEY("
+ + SQLiteAxolotlStore.ACCOUNT
+ + ") REFERENCES " + Account.TABLENAME + "(" + Account.UUID + ") ON DELETE CASCADE, "
+ + "UNIQUE( " + SQLiteAxolotlStore.ACCOUNT + ", "
+ + SQLiteAxolotlStore.ID
+ + ") ON CONFLICT REPLACE"
+ + ");";
+
+ private static String CREATE_SIGNED_PREKEYS_STATEMENT = "CREATE TABLE "
+ + SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME + "("
+ + SQLiteAxolotlStore.ACCOUNT + " TEXT, "
+ + SQLiteAxolotlStore.ID + " INTEGER, "
+ + SQLiteAxolotlStore.KEY + " TEXT, FOREIGN KEY("
+ + SQLiteAxolotlStore.ACCOUNT
+ + ") REFERENCES " + Account.TABLENAME + "(" + Account.UUID + ") ON DELETE CASCADE, "
+ + "UNIQUE( " + SQLiteAxolotlStore.ACCOUNT + ", "
+ + SQLiteAxolotlStore.ID
+ + ") ON CONFLICT REPLACE" +
+ ");";
+
+ private static String CREATE_SESSIONS_STATEMENT = "CREATE TABLE "
+ + SQLiteAxolotlStore.SESSION_TABLENAME + "("
+ + SQLiteAxolotlStore.ACCOUNT + " TEXT, "
+ + SQLiteAxolotlStore.NAME + " TEXT, "
+ + SQLiteAxolotlStore.DEVICE_ID + " INTEGER, "
+ + SQLiteAxolotlStore.KEY + " TEXT, FOREIGN KEY("
+ + SQLiteAxolotlStore.ACCOUNT
+ + ") REFERENCES " + Account.TABLENAME + "(" + Account.UUID + ") ON DELETE CASCADE, "
+ + "UNIQUE( " + SQLiteAxolotlStore.ACCOUNT + ", "
+ + SQLiteAxolotlStore.NAME + ", "
+ + SQLiteAxolotlStore.DEVICE_ID
+ + ") ON CONFLICT REPLACE"
+ + ");";
+
+ private static String CREATE_IDENTITIES_STATEMENT = "CREATE TABLE "
+ + SQLiteAxolotlStore.IDENTITIES_TABLENAME + "("
+ + SQLiteAxolotlStore.ACCOUNT + " TEXT, "
+ + SQLiteAxolotlStore.NAME + " TEXT, "
+ + SQLiteAxolotlStore.OWN + " INTEGER, "
+ + SQLiteAxolotlStore.FINGERPRINT + " TEXT, "
+ + SQLiteAxolotlStore.CERTIFICATE + " BLOB, "
+ + SQLiteAxolotlStore.TRUSTED + " INTEGER, "
+ + SQLiteAxolotlStore.KEY + " TEXT, FOREIGN KEY("
+ + SQLiteAxolotlStore.ACCOUNT
+ + ") REFERENCES " + Account.TABLENAME + "(" + Account.UUID + ") ON DELETE CASCADE, "
+ + "UNIQUE( " + SQLiteAxolotlStore.ACCOUNT + ", "
+ + SQLiteAxolotlStore.NAME + ", "
+ + SQLiteAxolotlStore.FINGERPRINT
+ + ") ON CONFLICT IGNORE"
+ + ");";
+
private DatabaseBackend(Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
}
@@ -50,9 +136,10 @@ public class DatabaseBackend extends SQLiteOpenHelper {
db.execSQL("create table " + Account.TABLENAME + "(" + Account.UUID
+ " TEXT PRIMARY KEY," + Account.USERNAME + " TEXT,"
+ Account.SERVER + " TEXT," + Account.PASSWORD + " TEXT,"
+ + Account.DISPLAY_NAME + " TEXT, "
+ Account.ROSTERVERSION + " TEXT," + Account.OPTIONS
+ " NUMBER, " + Account.AVATAR + " TEXT, " + Account.KEYS
- + " TEXT)");
+ + " TEXT, " + Account.HOSTNAME + " TEXT, " + Account.PORT + " NUMBER DEFAULT 5222)");
db.execSQL("create table " + Conversation.TABLENAME + " ("
+ Conversation.UUID + " TEXT PRIMARY KEY, " + Conversation.NAME
+ " TEXT, " + Conversation.CONTACT + " TEXT, "
@@ -70,12 +157,19 @@ public class DatabaseBackend extends SQLiteOpenHelper {
+ Message.STATUS + " NUMBER," + Message.TYPE + " NUMBER, "
+ Message.RELATIVE_FILE_PATH + " TEXT, "
+ Message.SERVER_MSG_ID + " TEXT, "
+ + Message.FINGERPRINT + " TEXT, "
+ + Message.CARBON + " INTEGER, "
+ + Message.READ + " NUMBER DEFAULT 1, "
+ Message.REMOTE_MSG_ID + " TEXT, FOREIGN KEY("
+ Message.CONVERSATION + ") REFERENCES "
+ Conversation.TABLENAME + "(" + Conversation.UUID
+ ") ON DELETE CASCADE);");
db.execSQL(CREATE_CONTATCS_STATEMENT);
+ db.execSQL(CREATE_SESSIONS_STATEMENT);
+ db.execSQL(CREATE_PREKEYS_STATEMENT);
+ db.execSQL(CREATE_SIGNED_PREKEYS_STATEMENT);
+ db.execSQL(CREATE_IDENTITIES_STATEMENT);
}
@Override
@@ -110,12 +204,12 @@ public class DatabaseBackend extends SQLiteOpenHelper {
db.execSQL("ALTER TABLE " + Conversation.TABLENAME + " ADD COLUMN "
+ Conversation.ATTRIBUTES + " TEXT");
}
- if (oldVersion < 9 && newVersion >= 9) {
- db.execSQL("ALTER TABLE " + Contact.TABLENAME + " ADD COLUMN "
- + Contact.LAST_TIME + " NUMBER");
- db.execSQL("ALTER TABLE " + Contact.TABLENAME + " ADD COLUMN "
- + Contact.LAST_PRESENCE + " TEXT");
- }
+ if (oldVersion < 9 && newVersion >= 9) {
+ db.execSQL("ALTER TABLE " + Contact.TABLENAME + " ADD COLUMN "
+ + Contact.LAST_TIME + " NUMBER");
+ db.execSQL("ALTER TABLE " + Contact.TABLENAME + " ADD COLUMN "
+ + Contact.LAST_PRESENCE + " TEXT");
+ }
if (oldVersion < 10 && newVersion >= 10) {
db.execSQL("ALTER TABLE " + Message.TABLENAME + " ADD COLUMN "
+ Message.RELATIVE_FILE_PATH + " TEXT");
@@ -123,23 +217,23 @@ public class DatabaseBackend extends SQLiteOpenHelper {
if (oldVersion < 11 && newVersion >= 11) {
db.execSQL("ALTER TABLE " + Contact.TABLENAME + " ADD COLUMN "
+ Contact.GROUPS + " TEXT");
- db.execSQL("delete from "+Contact.TABLENAME);
- db.execSQL("update "+Account.TABLENAME+" set "+Account.ROSTERVERSION+" = NULL");
+ db.execSQL("delete from " + Contact.TABLENAME);
+ db.execSQL("update " + Account.TABLENAME + " set " + Account.ROSTERVERSION + " = NULL");
}
if (oldVersion < 12 && newVersion >= 12) {
db.execSQL("ALTER TABLE " + Message.TABLENAME + " ADD COLUMN "
+ Message.SERVER_MSG_ID + " TEXT");
}
if (oldVersion < 13 && newVersion >= 13) {
- db.execSQL("delete from "+Contact.TABLENAME);
- db.execSQL("update "+Account.TABLENAME+" set "+Account.ROSTERVERSION+" = NULL");
+ db.execSQL("delete from " + Contact.TABLENAME);
+ db.execSQL("update " + Account.TABLENAME + " set " + Account.ROSTERVERSION + " = NULL");
}
if (oldVersion < 14 && newVersion >= 14) {
// migrate db to new, canonicalized JID domainpart representation
// Conversation table
Cursor cursor = db.rawQuery("select * from " + Conversation.TABLENAME, new String[0]);
- while(cursor.moveToNext()) {
+ while (cursor.moveToNext()) {
String newJid;
try {
newJid = Jid.fromString(
@@ -147,8 +241,8 @@ public class DatabaseBackend extends SQLiteOpenHelper {
).toString();
} catch (InvalidJidException ignored) {
Logging.e(Config.LOGTAG, "Failed to migrate Conversation CONTACTJID "
- +cursor.getString(cursor.getColumnIndex(Conversation.CONTACTJID))
- +": " + ignored +". Skipping...");
+ + cursor.getString(cursor.getColumnIndex(Conversation.CONTACTJID))
+ + ": " + ignored + ". Skipping...");
continue;
}
@@ -157,14 +251,14 @@ public class DatabaseBackend extends SQLiteOpenHelper {
cursor.getString(cursor.getColumnIndex(Conversation.UUID)),
};
db.execSQL("update " + Conversation.TABLENAME
- + " set " + Conversation.CONTACTJID + " = ? "
+ + " set " + Conversation.CONTACTJID + " = ? "
+ " where " + Conversation.UUID + " = ?", updateArgs);
}
cursor.close();
// Contact table
cursor = db.rawQuery("select * from " + Contact.TABLENAME, new String[0]);
- while(cursor.moveToNext()) {
+ while (cursor.moveToNext()) {
String newJid;
try {
newJid = Jid.fromString(
@@ -172,8 +266,8 @@ public class DatabaseBackend extends SQLiteOpenHelper {
).toString();
} catch (InvalidJidException ignored) {
Logging.e(Config.LOGTAG, "Failed to migrate Contact JID "
- +cursor.getString(cursor.getColumnIndex(Contact.JID))
- +": " + ignored +". Skipping...");
+ + cursor.getString(cursor.getColumnIndex(Contact.JID))
+ + ": " + ignored + ". Skipping...");
continue;
}
@@ -191,7 +285,7 @@ public class DatabaseBackend extends SQLiteOpenHelper {
// Account table
cursor = db.rawQuery("select * from " + Account.TABLENAME, new String[0]);
- while(cursor.moveToNext()) {
+ while (cursor.moveToNext()) {
String newServer;
try {
newServer = Jid.fromParts(
@@ -201,8 +295,8 @@ public class DatabaseBackend extends SQLiteOpenHelper {
).getDomainpart();
} catch (InvalidJidException ignored) {
Logging.e(Config.LOGTAG, "Failed to migrate Account SERVER "
- +cursor.getString(cursor.getColumnIndex(Account.SERVER))
- +": " + ignored +". Skipping...");
+ + cursor.getString(cursor.getColumnIndex(Account.SERVER))
+ + ": " + ignored + ". Skipping...");
continue;
}
@@ -216,6 +310,59 @@ public class DatabaseBackend extends SQLiteOpenHelper {
}
cursor.close();
}
+ if (oldVersion < 15 && newVersion >= 15) {
+ recreateAxolotlDb(db);
+ db.execSQL("ALTER TABLE " + Message.TABLENAME + " ADD COLUMN "
+ + Message.FINGERPRINT + " TEXT");
+ }
+ if (oldVersion < 16 && newVersion >= 16) {
+ db.execSQL("ALTER TABLE " + Message.TABLENAME + " ADD COLUMN "
+ + Message.CARBON + " INTEGER");
+ }
+ if (oldVersion < 19 && newVersion >= 19) {
+ db.execSQL("ALTER TABLE " + Account.TABLENAME + " ADD COLUMN " + Account.DISPLAY_NAME + " TEXT");
+ }
+ if (oldVersion < 20 && newVersion >= 20) {
+ db.execSQL("ALTER TABLE " + Account.TABLENAME + " ADD COLUMN " + Account.HOSTNAME + " TEXT");
+ db.execSQL("ALTER TABLE " + Account.TABLENAME + " ADD COLUMN " + Account.PORT + " NUMBER DEFAULT 5222");
+ }
+ /* Any migrations that alter the Account table need to happen BEFORE this migration, as it
+ * depends on account de-serialization.
+ */
+ if (oldVersion < 17 && newVersion >= 17) {
+ List<Account> accounts = getAccounts(db);
+ for (Account account : accounts) {
+ String ownDeviceIdString = account.getKey(SQLiteAxolotlStore.JSONKEY_REGISTRATION_ID);
+ if (ownDeviceIdString == null) {
+ continue;
+ }
+ int ownDeviceId = Integer.valueOf(ownDeviceIdString);
+ AxolotlAddress ownAddress = new AxolotlAddress(account.getJid().toBareJid().toString(), ownDeviceId);
+ deleteSession(db, account, ownAddress);
+ IdentityKeyPair identityKeyPair = loadOwnIdentityKeyPair(db, account);
+ if (identityKeyPair != null) {
+ setIdentityKeyTrust(db, account, identityKeyPair.getPublicKey().getFingerprint().replaceAll("\\s", ""), XmppAxolotlSession.Trust.TRUSTED);
+ } else {
+ Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not load own identity key pair");
+ }
+ }
+ }
+ if (oldVersion < 18 && newVersion >= 18) {
+ db.execSQL("ALTER TABLE " + Message.TABLENAME + " ADD COLUMN " + Message.READ + " NUMBER DEFAULT 1");
+ }
+
+ if (oldVersion < 21 && newVersion >= 21) {
+ List<Account> accounts = getAccounts(db);
+ for (Account account : accounts) {
+ account.unsetPgpSignature();
+ db.update(Account.TABLENAME, account.getContentValues(), Account.UUID
+ + "=?", new String[]{account.getUuid()});
+ }
+ }
+
+ if (oldVersion < 22 && newVersion >= 22) {
+ db.execSQL("ALTER TABLE " + SQLiteAxolotlStore.IDENTITIES_TABLENAME + " ADD COLUMN " + SQLiteAxolotlStore.CERTIFICATE);
+ }
}
public static synchronized DatabaseBackend getInstance(Context context) {
@@ -240,26 +387,10 @@ public class DatabaseBackend extends SQLiteOpenHelper {
db.insert(Account.TABLENAME, null, account.getContentValues());
}
- public void createContact(Contact contact) {
- SQLiteDatabase db = this.getWritableDatabase();
- db.insert(Contact.TABLENAME, null, contact.getContentValues());
- }
-
- public int getConversationCount() {
- SQLiteDatabase db = this.getReadableDatabase();
- Cursor cursor = db.rawQuery("select count(uuid) as count from "
- + Conversation.TABLENAME + " where " + Conversation.STATUS
- + "=" + Conversation.STATUS_AVAILABLE, null);
- cursor.moveToFirst();
- int count = cursor.getInt(0);
- cursor.close();
- return count;
- }
-
public CopyOnWriteArrayList<Conversation> getConversations(int status) {
CopyOnWriteArrayList<Conversation> list = new CopyOnWriteArrayList<>();
SQLiteDatabase db = this.getReadableDatabase();
- String[] selectionArgs = { Integer.toString(status) };
+ String[] selectionArgs = {Integer.toString(status)};
Cursor cursor = db.rawQuery("select * from " + Conversation.TABLENAME
+ " where " + Conversation.STATUS + " = ? order by "
+ Conversation.CREATED + " desc", selectionArgs);
@@ -275,20 +406,20 @@ public class DatabaseBackend extends SQLiteOpenHelper {
}
public ArrayList<Message> getMessages(Conversation conversation, int limit,
- long timestamp) {
+ long timestamp) {
ArrayList<Message> list = new ArrayList<>();
SQLiteDatabase db = this.getReadableDatabase();
Cursor cursor;
if (timestamp == -1) {
- String[] selectionArgs = { conversation.getUuid() };
+ String[] selectionArgs = {conversation.getUuid()};
cursor = db.query(Message.TABLENAME, null, Message.CONVERSATION
+ "=?", selectionArgs, null, null, Message.TIME_SENT
+ " DESC", String.valueOf(limit));
} else {
- String[] selectionArgs = { conversation.getUuid(),
- Long.toString(timestamp) };
+ String[] selectionArgs = {conversation.getUuid(),
+ Long.toString(timestamp)};
cursor = db.query(Message.TABLENAME, null, Message.CONVERSATION
- + "=? and " + Message.TIME_SENT + "<?", selectionArgs,
+ + "=? and " + Message.TIME_SENT + "<?", selectionArgs,
null, null, Message.TIME_SENT + " DESC",
String.valueOf(limit));
}
@@ -304,15 +435,52 @@ public class DatabaseBackend extends SQLiteOpenHelper {
return list;
}
+ public Iterable<Message> getMessagesIterable(final Conversation conversation) {
+ return new Iterable<Message>() {
+ @Override
+ public Iterator<Message> iterator() {
+ class MessageIterator implements Iterator<Message> {
+ SQLiteDatabase db = getReadableDatabase();
+ String[] selectionArgs = {conversation.getUuid()};
+ Cursor cursor = db.query(Message.TABLENAME, null, Message.CONVERSATION
+ + "=?", selectionArgs, null, null, Message.TIME_SENT
+ + " ASC", null);
+
+ public MessageIterator() {
+ cursor.moveToFirst();
+ }
+
+ @Override
+ public boolean hasNext() {
+ return !cursor.isAfterLast();
+ }
+
+ @Override
+ public Message next() {
+ Message message = Message.fromCursor(cursor);
+ cursor.moveToNext();
+ return message;
+ }
+
+ @Override
+ public void remove() {
+ throw new UnsupportedOperationException();
+ }
+ }
+ return new MessageIterator();
+ }
+ };
+ }
+
public Conversation findConversation(final Account account, final Jid contactJid) {
SQLiteDatabase db = this.getReadableDatabase();
- String[] selectionArgs = { account.getUuid(),
+ String[] selectionArgs = {account.getUuid(),
contactJid.toBareJid().toString() + "/%",
contactJid.toBareJid().toString()
- };
+ };
Cursor cursor = db.query(Conversation.TABLENAME, null,
Conversation.ACCOUNT + "=? AND (" + Conversation.CONTACTJID
- + " like ? OR "+Conversation.CONTACTJID+"=?)", selectionArgs, null, null, null);
+ + " like ? OR " + Conversation.CONTACTJID + "=?)", selectionArgs, null, null, null);
if (cursor.getCount() == 0)
return null;
cursor.moveToFirst();
@@ -323,14 +491,18 @@ public class DatabaseBackend extends SQLiteOpenHelper {
public void updateConversation(final Conversation conversation) {
final SQLiteDatabase db = this.getWritableDatabase();
- final String[] args = { conversation.getUuid() };
+ final String[] args = {conversation.getUuid()};
db.update(Conversation.TABLENAME, conversation.getContentValues(),
Conversation.UUID + "=?", args);
}
public List<Account> getAccounts() {
- List<Account> list = new ArrayList<>();
SQLiteDatabase db = this.getReadableDatabase();
+ return getAccounts(db);
+ }
+
+ private List<Account> getAccounts(SQLiteDatabase db) {
+ List<Account> list = new ArrayList<>();
Cursor cursor = db.query(Account.TABLENAME, null, null, null, null,
null, null);
while (cursor.moveToNext()) {
@@ -342,14 +514,14 @@ public class DatabaseBackend extends SQLiteOpenHelper {
public void updateAccount(Account account) {
SQLiteDatabase db = this.getWritableDatabase();
- String[] args = { account.getUuid() };
+ String[] args = {account.getUuid()};
db.update(Account.TABLENAME, account.getContentValues(), Account.UUID
+ "=?", args);
}
public void deleteAccount(Account account) {
SQLiteDatabase db = this.getWritableDatabase();
- String[] args = { account.getUuid() };
+ String[] args = {account.getUuid()};
db.delete(Account.TABLENAME, Account.UUID + "=?", args);
}
@@ -378,7 +550,7 @@ public class DatabaseBackend extends SQLiteOpenHelper {
public void updateMessage(Message message) {
SQLiteDatabase db = this.getWritableDatabase();
- String[] args = { message.getUuid() };
+ String[] args = {message.getUuid()};
db.update(Message.TABLENAME, message.getContentValues(), Message.UUID
+ "=?", args);
}
@@ -386,7 +558,7 @@ public class DatabaseBackend extends SQLiteOpenHelper {
public void readRoster(Roster roster) {
SQLiteDatabase db = this.getReadableDatabase();
Cursor cursor;
- String args[] = { roster.getAccount().getUuid() };
+ String args[] = {roster.getAccount().getUuid()};
cursor = db.query(Contact.TABLENAME, null, Contact.ACCOUNT + "=?", args, null, null, null);
while (cursor.moveToNext()) {
roster.initContact(Contact.fromCursor(cursor));
@@ -397,89 +569,517 @@ public class DatabaseBackend extends SQLiteOpenHelper {
public void writeRoster(final Roster roster) {
final Account account = roster.getAccount();
final SQLiteDatabase db = this.getWritableDatabase();
+ db.beginTransaction();
for (Contact contact : roster.getContacts()) {
if (contact.getOption(Contact.Options.IN_ROSTER)) {
db.insert(Contact.TABLENAME, null, contact.getContentValues());
} else {
String where = Contact.ACCOUNT + "=? AND " + Contact.JID + "=?";
- String[] whereArgs = { account.getUuid(), contact.getJid().toString() };
+ String[] whereArgs = {account.getUuid(), contact.getJid().toString()};
db.delete(Contact.TABLENAME, where, whereArgs);
}
}
+ db.setTransactionSuccessful();
+ db.endTransaction();
account.setRosterVersion(roster.getVersion());
updateAccount(account);
}
- public void deleteMessage(Message message) {
- SQLiteDatabase db = this.getWritableDatabase();
- String[] args = { message.getUuid() };
- db.delete(Message.TABLENAME, Message.UUID + "=?", args);
- }
-
public void deleteMessagesInConversation(Conversation conversation) {
SQLiteDatabase db = this.getWritableDatabase();
- String[] args = { conversation.getUuid() };
+ String[] args = {conversation.getUuid()};
db.delete(Message.TABLENAME, Message.CONVERSATION + "=?", args);
}
- public Conversation findConversationByUuid(String conversationUuid) {
- SQLiteDatabase db = this.getReadableDatabase();
- String[] selectionArgs = { conversationUuid };
- Cursor cursor = db.query(Conversation.TABLENAME, null,
- Conversation.UUID + "=?", selectionArgs, null, null, null);
- if (cursor.getCount() == 0) {
+ public Pair<Long, String> getLastMessageReceived(Account account) {
+ try {
+ SQLiteDatabase db = this.getReadableDatabase();
+ String sql = "select messages.timeSent,messages.serverMsgId from accounts join conversations on accounts.uuid=conversations.accountUuid join messages on conversations.uuid=messages.conversationUuid where accounts.uuid=? and (messages.status=0 or messages.carbon=1 or messages.serverMsgId not null) order by messages.timesent desc limit 1";
+ String[] args = {account.getUuid()};
+ Cursor cursor = db.rawQuery(sql, args);
+ if (cursor.getCount() == 0) {
+ return null;
+ } else {
+ cursor.moveToFirst();
+ return new Pair<>(cursor.getLong(0), cursor.getString(1));
+ }
+ } catch (Exception e) {
return null;
}
- cursor.moveToFirst();
- Conversation conversation = Conversation.fromCursor(cursor);
+ }
+
+ private Cursor getCursorForSession(Account account, AxolotlAddress contact) {
+ final SQLiteDatabase db = this.getReadableDatabase();
+ String[] columns = null;
+ String[] selectionArgs = {account.getUuid(),
+ contact.getName(),
+ Integer.toString(contact.getDeviceId())};
+ Cursor cursor = db.query(SQLiteAxolotlStore.SESSION_TABLENAME,
+ columns,
+ SQLiteAxolotlStore.ACCOUNT + " = ? AND "
+ + SQLiteAxolotlStore.NAME + " = ? AND "
+ + SQLiteAxolotlStore.DEVICE_ID + " = ? ",
+ selectionArgs,
+ null, null, null);
+
+ return cursor;
+ }
+
+ public SessionRecord loadSession(Account account, AxolotlAddress contact) {
+ SessionRecord session = null;
+ Cursor cursor = getCursorForSession(account, contact);
+ if (cursor.getCount() != 0) {
+ cursor.moveToFirst();
+ try {
+ session = new SessionRecord(Base64.decode(cursor.getString(cursor.getColumnIndex(SQLiteAxolotlStore.KEY)), Base64.DEFAULT));
+ } catch (IOException e) {
+ cursor.close();
+ throw new AssertionError(e);
+ }
+ }
cursor.close();
- return conversation;
+ return session;
+ }
+
+ public List<Integer> getSubDeviceSessions(Account account, AxolotlAddress contact) {
+ final SQLiteDatabase db = this.getReadableDatabase();
+ return getSubDeviceSessions(db, account, contact);
+ }
+
+ private List<Integer> getSubDeviceSessions(SQLiteDatabase db, Account account, AxolotlAddress contact) {
+ List<Integer> devices = new ArrayList<>();
+ String[] columns = {SQLiteAxolotlStore.DEVICE_ID};
+ String[] selectionArgs = {account.getUuid(),
+ contact.getName()};
+ Cursor cursor = db.query(SQLiteAxolotlStore.SESSION_TABLENAME,
+ columns,
+ SQLiteAxolotlStore.ACCOUNT + " = ? AND "
+ + SQLiteAxolotlStore.NAME + " = ?",
+ selectionArgs,
+ null, null, null);
+
+ while (cursor.moveToNext()) {
+ devices.add(cursor.getInt(
+ cursor.getColumnIndex(SQLiteAxolotlStore.DEVICE_ID)));
+ }
+
+ cursor.close();
+ return devices;
+ }
+
+ public boolean containsSession(Account account, AxolotlAddress contact) {
+ Cursor cursor = getCursorForSession(account, contact);
+ int count = cursor.getCount();
+ cursor.close();
+ return count != 0;
+ }
+
+ public void storeSession(Account account, AxolotlAddress contact, SessionRecord session) {
+ SQLiteDatabase db = this.getWritableDatabase();
+ ContentValues values = new ContentValues();
+ values.put(SQLiteAxolotlStore.NAME, contact.getName());
+ values.put(SQLiteAxolotlStore.DEVICE_ID, contact.getDeviceId());
+ values.put(SQLiteAxolotlStore.KEY, Base64.encodeToString(session.serialize(), Base64.DEFAULT));
+ values.put(SQLiteAxolotlStore.ACCOUNT, account.getUuid());
+ db.insert(SQLiteAxolotlStore.SESSION_TABLENAME, null, values);
+ }
+
+ public void deleteSession(Account account, AxolotlAddress contact) {
+ SQLiteDatabase db = this.getWritableDatabase();
+ deleteSession(db, account, contact);
+ }
+
+ private void deleteSession(SQLiteDatabase db, Account account, AxolotlAddress contact) {
+ String[] args = {account.getUuid(),
+ contact.getName(),
+ Integer.toString(contact.getDeviceId())};
+ db.delete(SQLiteAxolotlStore.SESSION_TABLENAME,
+ SQLiteAxolotlStore.ACCOUNT + " = ? AND "
+ + SQLiteAxolotlStore.NAME + " = ? AND "
+ + SQLiteAxolotlStore.DEVICE_ID + " = ? ",
+ args);
}
- public Message findMessageByUuid(String messageUuid) {
+ public void deleteAllSessions(Account account, AxolotlAddress contact) {
+ SQLiteDatabase db = this.getWritableDatabase();
+ String[] args = {account.getUuid(), contact.getName()};
+ db.delete(SQLiteAxolotlStore.SESSION_TABLENAME,
+ SQLiteAxolotlStore.ACCOUNT + "=? AND "
+ + SQLiteAxolotlStore.NAME + " = ?",
+ args);
+ }
+
+ private Cursor getCursorForPreKey(Account account, int preKeyId) {
SQLiteDatabase db = this.getReadableDatabase();
- String[] selectionArgs = { messageUuid };
- Cursor cursor = db.query(Message.TABLENAME, null, Message.UUID + "=?",
- selectionArgs, null, null, null);
- if (cursor.getCount() == 0) {
- return null;
+ String[] columns = {SQLiteAxolotlStore.KEY};
+ String[] selectionArgs = {account.getUuid(), Integer.toString(preKeyId)};
+ Cursor cursor = db.query(SQLiteAxolotlStore.PREKEY_TABLENAME,
+ columns,
+ SQLiteAxolotlStore.ACCOUNT + "=? AND "
+ + SQLiteAxolotlStore.ID + "=?",
+ selectionArgs,
+ null, null, null);
+
+ return cursor;
+ }
+
+ public PreKeyRecord loadPreKey(Account account, int preKeyId) {
+ PreKeyRecord record = null;
+ Cursor cursor = getCursorForPreKey(account, preKeyId);
+ if (cursor.getCount() != 0) {
+ cursor.moveToFirst();
+ try {
+ record = new PreKeyRecord(Base64.decode(cursor.getString(cursor.getColumnIndex(SQLiteAxolotlStore.KEY)), Base64.DEFAULT));
+ } catch (IOException e) {
+ throw new AssertionError(e);
+ }
}
- cursor.moveToFirst();
- Message message = Message.fromCursor(cursor);
cursor.close();
- return message;
+ return record;
}
- public Account findAccountByUuid(String accountUuid) {
+ public boolean containsPreKey(Account account, int preKeyId) {
+ Cursor cursor = getCursorForPreKey(account, preKeyId);
+ int count = cursor.getCount();
+ cursor.close();
+ return count != 0;
+ }
+
+ public void storePreKey(Account account, PreKeyRecord record) {
+ SQLiteDatabase db = this.getWritableDatabase();
+ ContentValues values = new ContentValues();
+ values.put(SQLiteAxolotlStore.ID, record.getId());
+ values.put(SQLiteAxolotlStore.KEY, Base64.encodeToString(record.serialize(), Base64.DEFAULT));
+ values.put(SQLiteAxolotlStore.ACCOUNT, account.getUuid());
+ db.insert(SQLiteAxolotlStore.PREKEY_TABLENAME, null, values);
+ }
+
+ public void deletePreKey(Account account, int preKeyId) {
+ SQLiteDatabase db = this.getWritableDatabase();
+ String[] args = {account.getUuid(), Integer.toString(preKeyId)};
+ db.delete(SQLiteAxolotlStore.PREKEY_TABLENAME,
+ SQLiteAxolotlStore.ACCOUNT + "=? AND "
+ + SQLiteAxolotlStore.ID + "=?",
+ args);
+ }
+
+ private Cursor getCursorForSignedPreKey(Account account, int signedPreKeyId) {
SQLiteDatabase db = this.getReadableDatabase();
- String[] selectionArgs = { accountUuid };
- Cursor cursor = db.query(Account.TABLENAME, null, Account.UUID + "=?",
- selectionArgs, null, null, null);
- if (cursor.getCount() == 0) {
- return null;
+ String[] columns = {SQLiteAxolotlStore.KEY};
+ String[] selectionArgs = {account.getUuid(), Integer.toString(signedPreKeyId)};
+ Cursor cursor = db.query(SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME,
+ columns,
+ SQLiteAxolotlStore.ACCOUNT + "=? AND " + SQLiteAxolotlStore.ID + "=?",
+ selectionArgs,
+ null, null, null);
+
+ return cursor;
+ }
+
+ public SignedPreKeyRecord loadSignedPreKey(Account account, int signedPreKeyId) {
+ SignedPreKeyRecord record = null;
+ Cursor cursor = getCursorForSignedPreKey(account, signedPreKeyId);
+ if (cursor.getCount() != 0) {
+ cursor.moveToFirst();
+ try {
+ record = new SignedPreKeyRecord(Base64.decode(cursor.getString(cursor.getColumnIndex(SQLiteAxolotlStore.KEY)), Base64.DEFAULT));
+ } catch (IOException e) {
+ throw new AssertionError(e);
+ }
}
- cursor.moveToFirst();
- Account account = Account.fromCursor(cursor);
cursor.close();
- return account;
+ return record;
}
- public List<Message> getImageMessages(Conversation conversation) {
- ArrayList<Message> list = new ArrayList<>();
+ public List<SignedPreKeyRecord> loadSignedPreKeys(Account account) {
+ List<SignedPreKeyRecord> prekeys = new ArrayList<>();
SQLiteDatabase db = this.getReadableDatabase();
- Cursor cursor;
- String[] selectionArgs = { conversation.getUuid(), String.valueOf(Message.TYPE_IMAGE) };
- cursor = db.query(Message.TABLENAME, null, Message.CONVERSATION
- + "=? AND "+Message.TYPE+"=?", selectionArgs, null, null,null);
+ String[] columns = {SQLiteAxolotlStore.KEY};
+ String[] selectionArgs = {account.getUuid()};
+ Cursor cursor = db.query(SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME,
+ columns,
+ SQLiteAxolotlStore.ACCOUNT + "=?",
+ selectionArgs,
+ null, null, null);
+
+ while (cursor.moveToNext()) {
+ try {
+ prekeys.add(new SignedPreKeyRecord(Base64.decode(cursor.getString(cursor.getColumnIndex(SQLiteAxolotlStore.KEY)), Base64.DEFAULT)));
+ } catch (IOException ignored) {
+ }
+ }
+ cursor.close();
+ return prekeys;
+ }
+
+ public boolean containsSignedPreKey(Account account, int signedPreKeyId) {
+ Cursor cursor = getCursorForPreKey(account, signedPreKeyId);
+ int count = cursor.getCount();
+ cursor.close();
+ return count != 0;
+ }
+
+ public void storeSignedPreKey(Account account, SignedPreKeyRecord record) {
+ SQLiteDatabase db = this.getWritableDatabase();
+ ContentValues values = new ContentValues();
+ values.put(SQLiteAxolotlStore.ID, record.getId());
+ values.put(SQLiteAxolotlStore.KEY, Base64.encodeToString(record.serialize(), Base64.DEFAULT));
+ values.put(SQLiteAxolotlStore.ACCOUNT, account.getUuid());
+ db.insert(SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME, null, values);
+ }
+
+ public void deleteSignedPreKey(Account account, int signedPreKeyId) {
+ SQLiteDatabase db = this.getWritableDatabase();
+ String[] args = {account.getUuid(), Integer.toString(signedPreKeyId)};
+ db.delete(SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME,
+ SQLiteAxolotlStore.ACCOUNT + "=? AND "
+ + SQLiteAxolotlStore.ID + "=?",
+ args);
+ }
+
+ private Cursor getIdentityKeyCursor(Account account, String name, boolean own) {
+ final SQLiteDatabase db = this.getReadableDatabase();
+ return getIdentityKeyCursor(db, account, name, own);
+ }
+
+ private Cursor getIdentityKeyCursor(SQLiteDatabase db, Account account, String name, boolean own) {
+ return getIdentityKeyCursor(db, account, name, own, null);
+ }
+
+ private Cursor getIdentityKeyCursor(Account account, String fingerprint) {
+ final SQLiteDatabase db = this.getReadableDatabase();
+ return getIdentityKeyCursor(db, account, fingerprint);
+ }
+
+ private Cursor getIdentityKeyCursor(SQLiteDatabase db, Account account, String fingerprint) {
+ return getIdentityKeyCursor(db, account, null, null, fingerprint);
+ }
+
+ private Cursor getIdentityKeyCursor(SQLiteDatabase db, Account account, String name, Boolean own, String fingerprint) {
+ String[] columns = {SQLiteAxolotlStore.TRUSTED,
+ SQLiteAxolotlStore.KEY};
+ ArrayList<String> selectionArgs = new ArrayList<>(4);
+ selectionArgs.add(account.getUuid());
+ String selectionString = SQLiteAxolotlStore.ACCOUNT + " = ?";
+ if (name != null) {
+ selectionArgs.add(name);
+ selectionString += " AND " + SQLiteAxolotlStore.NAME + " = ?";
+ }
+ if (fingerprint != null) {
+ selectionArgs.add(fingerprint);
+ selectionString += " AND " + SQLiteAxolotlStore.FINGERPRINT + " = ?";
+ }
+ if (own != null) {
+ selectionArgs.add(own ? "1" : "0");
+ selectionString += " AND " + SQLiteAxolotlStore.OWN + " = ?";
+ }
+ Cursor cursor = db.query(SQLiteAxolotlStore.IDENTITIES_TABLENAME,
+ columns,
+ selectionString,
+ selectionArgs.toArray(new String[selectionArgs.size()]),
+ null, null, null);
+
+ return cursor;
+ }
+
+ public IdentityKeyPair loadOwnIdentityKeyPair(Account account) {
+ SQLiteDatabase db = getReadableDatabase();
+ return loadOwnIdentityKeyPair(db, account);
+ }
+
+ private IdentityKeyPair loadOwnIdentityKeyPair(SQLiteDatabase db, Account account) {
+ String name = account.getJid().toBareJid().toString();
+ IdentityKeyPair identityKeyPair = null;
+ Cursor cursor = getIdentityKeyCursor(db, account, name, true);
+ if (cursor.getCount() != 0) {
+ cursor.moveToFirst();
+ try {
+ identityKeyPair = new IdentityKeyPair(Base64.decode(cursor.getString(cursor.getColumnIndex(SQLiteAxolotlStore.KEY)), Base64.DEFAULT));
+ } catch (InvalidKeyException e) {
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Encountered invalid IdentityKey in database for account" + account.getJid().toBareJid() + ", address: " + name);
+ }
+ }
+ cursor.close();
+
+ return identityKeyPair;
+ }
+
+ public Set<IdentityKey> loadIdentityKeys(Account account, String name) {
+ return loadIdentityKeys(account, name, null);
+ }
+
+ public Set<IdentityKey> loadIdentityKeys(Account account, String name, XmppAxolotlSession.Trust trust) {
+ Set<IdentityKey> identityKeys = new HashSet<>();
+ Cursor cursor = getIdentityKeyCursor(account, name, false);
+
+ while (cursor.moveToNext()) {
+ if (trust != null &&
+ cursor.getInt(cursor.getColumnIndex(SQLiteAxolotlStore.TRUSTED))
+ != trust.getCode()) {
+ continue;
+ }
+ try {
+ identityKeys.add(new IdentityKey(Base64.decode(cursor.getString(cursor.getColumnIndex(SQLiteAxolotlStore.KEY)), Base64.DEFAULT), 0));
+ } catch (InvalidKeyException e) {
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Encountered invalid IdentityKey in database for account" + account.getJid().toBareJid() + ", address: " + name);
+ }
+ }
+ cursor.close();
+
+ return identityKeys;
+ }
+
+ public long numTrustedKeys(Account account, String name) {
+ SQLiteDatabase db = getReadableDatabase();
+ String[] args = {
+ account.getUuid(),
+ name,
+ String.valueOf(XmppAxolotlSession.Trust.TRUSTED.getCode()),
+ String.valueOf(XmppAxolotlSession.Trust.TRUSTED_X509.getCode())
+ };
+ return DatabaseUtils.queryNumEntries(db, SQLiteAxolotlStore.IDENTITIES_TABLENAME,
+ SQLiteAxolotlStore.ACCOUNT + " = ?"
+ + " AND " + SQLiteAxolotlStore.NAME + " = ?"
+ + " AND (" + SQLiteAxolotlStore.TRUSTED + " = ? OR " + SQLiteAxolotlStore.TRUSTED + " = ?)",
+ args
+ );
+ }
+
+ private void storeIdentityKey(Account account, String name, boolean own, String fingerprint, String base64Serialized) {
+ storeIdentityKey(account, name, own, fingerprint, base64Serialized, XmppAxolotlSession.Trust.UNDECIDED);
+ }
+
+ private void storeIdentityKey(Account account, String name, boolean own, String fingerprint, String base64Serialized, XmppAxolotlSession.Trust trusted) {
+ SQLiteDatabase db = this.getWritableDatabase();
+ ContentValues values = new ContentValues();
+ values.put(SQLiteAxolotlStore.ACCOUNT, account.getUuid());
+ values.put(SQLiteAxolotlStore.NAME, name);
+ values.put(SQLiteAxolotlStore.OWN, own ? 1 : 0);
+ values.put(SQLiteAxolotlStore.FINGERPRINT, fingerprint);
+ values.put(SQLiteAxolotlStore.KEY, base64Serialized);
+ values.put(SQLiteAxolotlStore.TRUSTED, trusted.getCode());
+ db.insert(SQLiteAxolotlStore.IDENTITIES_TABLENAME, null, values);
+ }
+
+ public XmppAxolotlSession.Trust isIdentityKeyTrusted(Account account, String fingerprint) {
+ Cursor cursor = getIdentityKeyCursor(account, fingerprint);
+ XmppAxolotlSession.Trust trust = null;
if (cursor.getCount() > 0) {
- cursor.moveToLast();
- do {
- Message message = Message.fromCursor(cursor);
- message.setConversation(conversation);
- list.add(message);
- } while (cursor.moveToPrevious());
+ cursor.moveToFirst();
+ int trustValue = cursor.getInt(cursor.getColumnIndex(SQLiteAxolotlStore.TRUSTED));
+ trust = XmppAxolotlSession.Trust.fromCode(trustValue);
}
cursor.close();
- return list;
+ return trust;
+ }
+
+ public boolean setIdentityKeyTrust(Account account, String fingerprint, XmppAxolotlSession.Trust trust) {
+ SQLiteDatabase db = this.getWritableDatabase();
+ return setIdentityKeyTrust(db, account, fingerprint, trust);
+ }
+
+ private boolean setIdentityKeyTrust(SQLiteDatabase db, Account account, String fingerprint, XmppAxolotlSession.Trust trust) {
+ String[] selectionArgs = {
+ account.getUuid(),
+ fingerprint
+ };
+ ContentValues values = new ContentValues();
+ values.put(SQLiteAxolotlStore.TRUSTED, trust.getCode());
+ int rows = db.update(SQLiteAxolotlStore.IDENTITIES_TABLENAME, values,
+ SQLiteAxolotlStore.ACCOUNT + " = ? AND "
+ + SQLiteAxolotlStore.FINGERPRINT + " = ? ",
+ selectionArgs);
+ return rows == 1;
+ }
+
+ public boolean setIdentityKeyCertificate(Account account, String fingerprint, X509Certificate x509Certificate) {
+ SQLiteDatabase db = this.getWritableDatabase();
+ String[] selectionArgs = {
+ account.getUuid(),
+ fingerprint
+ };
+ try {
+ ContentValues values = new ContentValues();
+ values.put(SQLiteAxolotlStore.CERTIFICATE, x509Certificate.getEncoded());
+ return db.update(SQLiteAxolotlStore.IDENTITIES_TABLENAME, values,
+ SQLiteAxolotlStore.ACCOUNT + " = ? AND "
+ + SQLiteAxolotlStore.FINGERPRINT + " = ? ",
+ selectionArgs) == 1;
+ } catch (CertificateEncodingException e) {
+ Log.d(Config.LOGTAG, "could not encode certificate");
+ return false;
+ }
+ }
+
+ public X509Certificate getIdentityKeyCertifcate(Account account, String fingerprint) {
+ SQLiteDatabase db = this.getReadableDatabase();
+ String[] selectionArgs = {
+ account.getUuid(),
+ fingerprint
+ };
+ String[] colums = {SQLiteAxolotlStore.CERTIFICATE};
+ String selection = SQLiteAxolotlStore.ACCOUNT + " = ? AND " + SQLiteAxolotlStore.FINGERPRINT + " = ? ";
+ Cursor cursor = db.query(SQLiteAxolotlStore.IDENTITIES_TABLENAME, colums, selection, selectionArgs, null, null, null);
+ if (cursor.getCount() < 1) {
+ return null;
+ } else {
+ cursor.moveToFirst();
+ byte[] certificate = cursor.getBlob(cursor.getColumnIndex(SQLiteAxolotlStore.CERTIFICATE));
+ if (certificate == null || certificate.length == 0) {
+ return null;
+ }
+ try {
+ CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509");
+ return (X509Certificate) certificateFactory.generateCertificate(new ByteArrayInputStream(certificate));
+ } catch (CertificateException e) {
+ Log.d(Config.LOGTAG,"certificate exception "+e.getMessage());
+ return null;
+ }
+ }
+ }
+
+ public void storeIdentityKey(Account account, String name, IdentityKey identityKey) {
+ storeIdentityKey(account, name, false, identityKey.getFingerprint().replaceAll("\\s", ""), Base64.encodeToString(identityKey.serialize(), Base64.DEFAULT));
+ }
+
+ public void storeOwnIdentityKeyPair(Account account, IdentityKeyPair identityKeyPair) {
+ storeIdentityKey(account, account.getJid().toBareJid().toString(), true, identityKeyPair.getPublicKey().getFingerprint().replaceAll("\\s", ""), Base64.encodeToString(identityKeyPair.serialize(), Base64.DEFAULT), XmppAxolotlSession.Trust.TRUSTED);
+ }
+
+ public void recreateAxolotlDb() {
+ recreateAxolotlDb(getWritableDatabase());
+ }
+
+ public void recreateAxolotlDb(SQLiteDatabase db) {
+ Log.d(Config.LOGTAG, AxolotlService.LOGPREFIX + " : " + ">>> (RE)CREATING AXOLOTL DATABASE <<<");
+ db.execSQL("DROP TABLE IF EXISTS " + SQLiteAxolotlStore.SESSION_TABLENAME);
+ db.execSQL(CREATE_SESSIONS_STATEMENT);
+ db.execSQL("DROP TABLE IF EXISTS " + SQLiteAxolotlStore.PREKEY_TABLENAME);
+ db.execSQL(CREATE_PREKEYS_STATEMENT);
+ db.execSQL("DROP TABLE IF EXISTS " + SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME);
+ db.execSQL(CREATE_SIGNED_PREKEYS_STATEMENT);
+ db.execSQL("DROP TABLE IF EXISTS " + SQLiteAxolotlStore.IDENTITIES_TABLENAME);
+ db.execSQL(CREATE_IDENTITIES_STATEMENT);
+ }
+
+ public void wipeAxolotlDb(Account account) {
+ String accountName = account.getUuid();
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + ">>> WIPING AXOLOTL DATABASE FOR ACCOUNT " + accountName + " <<<");
+ SQLiteDatabase db = this.getWritableDatabase();
+ String[] deleteArgs = {
+ accountName
+ };
+ db.delete(SQLiteAxolotlStore.SESSION_TABLENAME,
+ SQLiteAxolotlStore.ACCOUNT + " = ?",
+ deleteArgs);
+ db.delete(SQLiteAxolotlStore.PREKEY_TABLENAME,
+ SQLiteAxolotlStore.ACCOUNT + " = ?",
+ deleteArgs);
+ db.delete(SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME,
+ SQLiteAxolotlStore.ACCOUNT + " = ?",
+ deleteArgs);
+ db.delete(SQLiteAxolotlStore.IDENTITIES_TABLENAME,
+ SQLiteAxolotlStore.ACCOUNT + " = ?",
+ deleteArgs);
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 09:30:21 +0000