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Fix threading issue in RecipientDatabase.

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This commit is contained in:
Greyson Parrelli 2019-10-04 12:07:46 -04:00
parent acea24c19c
commit 5f993ed0f7
1 changed files with 51 additions and 33 deletions
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30
src/org/thoughtcrime/securesms/database/RecipientDatabase.java
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@ -188,18 +188,24 @@ public class RecipientDatabase extends Database {
String query = PHONE + " = ?"; String query = PHONE + " = ?";
String[] args = new String[] { e164 }; String[] args = new String[] { e164 };
synchronized (this) { db.beginTransaction();
try (Cursor cursor = db.query(TABLE_NAME, ID_PROJECTION, query, args, null, null, null)) { try (Cursor cursor = db.query(TABLE_NAME, ID_PROJECTION, query, args, null, null, null)) {
if (cursor != null && cursor.moveToFirst()) { if (cursor != null && cursor.moveToFirst()) {
db.setTransactionSuccessful();
return RecipientId.from(cursor.getLong(cursor.getColumnIndexOrThrow(ID))); return RecipientId.from(cursor.getLong(cursor.getColumnIndexOrThrow(ID)));
} else { } else {
ContentValues values = new ContentValues(); ContentValues values = new ContentValues();
values.put(PHONE, e164); values.put(PHONE, e164);
long id = db.insertOrThrow(TABLE_NAME, null, values); long id = db.insertOrThrow(TABLE_NAME, null, values);
if (id < 0) throw new AssertionError("Failed to insert recipient!"); if (id < 0) throw new AssertionError("Failed to insert recipient!");
db.setTransactionSuccessful();
return RecipientId.from(id); return RecipientId.from(id);
} }
} } finally {
db.endTransaction();
} }
} }
@ -212,18 +218,24 @@ public class RecipientDatabase extends Database {
String query = EMAIL + " = ?"; String query = EMAIL + " = ?";
String[] args = new String[] { email }; String[] args = new String[] { email };
synchronized (this) { db.beginTransaction();
try (Cursor cursor = db.query(TABLE_NAME, ID_PROJECTION, query, args, null, null, null)) { try (Cursor cursor = db.query(TABLE_NAME, ID_PROJECTION, query, args, null, null, null)) {
if (cursor != null && cursor.moveToFirst()) { if (cursor != null && cursor.moveToFirst()) {
db.setTransactionSuccessful();
return RecipientId.from(cursor.getLong(cursor.getColumnIndexOrThrow(ID))); return RecipientId.from(cursor.getLong(cursor.getColumnIndexOrThrow(ID)));
} else { } else {
ContentValues values = new ContentValues(); ContentValues values = new ContentValues();
values.put(EMAIL, email); values.put(EMAIL, email);
long id = db.insertOrThrow(TABLE_NAME, null, values); long id = db.insertOrThrow(TABLE_NAME, null, values);
if (id < 0) throw new AssertionError("Failed to insert recipient!"); if (id < 0) throw new AssertionError("Failed to insert recipient!");
db.setTransactionSuccessful();
return RecipientId.from(id); return RecipientId.from(id);
} }
} } finally {
db.endTransaction();
} }
} }
@ -236,18 +248,24 @@ public class RecipientDatabase extends Database {
String query = GROUP_ID + " = ?"; String query = GROUP_ID + " = ?";
String[] args = new String[] { groupId }; String[] args = new String[] { groupId };
synchronized (this) { db.beginTransaction();
try (Cursor cursor = db.query(TABLE_NAME, ID_PROJECTION, query, args, null, null, null)) { try (Cursor cursor = db.query(TABLE_NAME, ID_PROJECTION, query, args, null, null, null)) {
if (cursor != null && cursor.moveToFirst()) { if (cursor != null && cursor.moveToFirst()) {
db.setTransactionSuccessful();
return RecipientId.from(cursor.getLong(cursor.getColumnIndexOrThrow(ID))); return RecipientId.from(cursor.getLong(cursor.getColumnIndexOrThrow(ID)));
} else { } else {
ContentValues values = new ContentValues(); ContentValues values = new ContentValues();
values.put(GROUP_ID, groupId); values.put(GROUP_ID, groupId);
long id = db.insertOrThrow(TABLE_NAME, null, values); long id = db.insertOrThrow(TABLE_NAME, null, values);
if (id < 0) throw new AssertionError("Failed to insert recipient!"); if (id < 0) throw new AssertionError("Failed to insert recipient!");
db.setTransactionSuccessful();
return RecipientId.from(id); return RecipientId.from(id);
} }
} } finally {
db.endTransaction();
} }
} }