Set local time as timestamp when MMS has been downloaded

Previously, the timestamp of notifications was the current local time,
but as soon as the MMS was downloaded it got the timestamp from the
PDU. This could cause problems if timezones weren't set correctly etc.
Now a downloaded MMS will always get the current local time as its
timestamp, regardless of when it was first received.

src/com/android/mms/transaction/NotificationTransaction.java

@@ -39,6 +39,7 @@
 import com.google.android.mms.pdu.PduPersister;
 import android.database.sqlite.SqliteWrapper;
 
+import android.content.ContentValues;
 import android.content.Context;
 import android.database.Cursor;
 import android.net.Uri;
@@ -172,6 +173,13 @@ public void run() {
                     // Save the received PDU (must be a M-RETRIEVE.CONF).
                     PduPersister p = PduPersister.getPduPersister(mContext);
                     Uri uri = p.persist(pdu, Inbox.CONTENT_URI);
+
+                    // Use local time instead of PDU time
+                    ContentValues values = new ContentValues(1);
+                    values.put(Mms.DATE, System.currentTimeMillis() / 1000L);
+                    SqliteWrapper.update(mContext, mContext.getContentResolver(),
+                            uri, values, null, null);
+
                     // We have successfully downloaded the new MM. Delete the
                     // M-NotifyResp.ind from Inbox.
                     SqliteWrapper.delete(mContext, mContext.getContentResolver(),

src/com/android/mms/transaction/RetrieveTransaction.java

@@ -150,6 +150,12 @@ public void run() {
                 PduPersister persister = PduPersister.getPduPersister(mContext);
                 msgUri = persister.persist(retrieveConf, Inbox.CONTENT_URI);
 
+                // Use local time instead of PDU time
+                ContentValues values = new ContentValues(1);
+                values.put(Mms.DATE, System.currentTimeMillis() / 1000L);
+                SqliteWrapper.update(mContext, mContext.getContentResolver(),
+                        msgUri, values, null, null);
+
                 // The M-Retrieve.conf has been successfully downloaded.
                 mTransactionState.setState(TransactionState.SUCCESS);
                 mTransactionState.setContentUri(msgUri);