Ensure that EAS reconciler uses current account list
Bug: 3369380 Change-Id: I00f18f0848232ea90149fb6e243f147d0e6f5c0f
This commit is contained in:
Marc Blank
parent
adbd22c9be
commit
da0225cfd9
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@ -464,6 +464,28 @@ public class ExchangeService extends Service implements Runnable {
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}
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};
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private static AccountList collectEasAccounts(Context context, AccountList accounts) {
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Cursor c = context.getContentResolver().query(Account.CONTENT_URI,
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Account.CONTENT_PROJECTION, null, null, null);
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try {
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while (c.moveToNext()) {
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long hostAuthId = c.getLong(Account.CONTENT_HOST_AUTH_KEY_RECV_COLUMN);
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if (hostAuthId > 0) {
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HostAuth ha = HostAuth.restoreHostAuthWithId(context, hostAuthId);
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if (ha != null && ha.mProtocol.equals("eas")) {
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Account account = new Account().restore(c);
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// Cache the HostAuth
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account.mHostAuthRecv = ha;
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accounts.add(account);
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}
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}
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}
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} finally {
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c.close();
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}
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return accounts;
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}
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static class AccountList extends ArrayList<Account> {
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private static final long serialVersionUID = 1L;
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@ -523,15 +545,7 @@ public class ExchangeService extends Service implements Runnable {
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// At startup, we want to see what EAS accounts exist and cache them
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Context context = getContext();
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synchronized (mAccountList) {
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Cursor c = getContentResolver().query(Account.CONTENT_URI,
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Account.CONTENT_PROJECTION, null, null, null);
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// Build the account list from the cursor
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try {
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collectEasAccounts(c, mAccountList);
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} finally {
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c.close();
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}
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collectEasAccounts(context, mAccountList);
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// Create an account mailbox for any account without one
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for (Account account : mAccountList) {
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int cnt = Mailbox.count(context, Mailbox.CONTENT_URI, "accountKey="
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@ -603,81 +617,74 @@ public class ExchangeService extends Service implements Runnable {
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// A change to the list requires us to scan for deletions (stop running syncs)
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// At startup, we want to see what accounts exist and cache them
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AccountList currentAccounts = new AccountList();
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Cursor c = getContentResolver().query(Account.CONTENT_URI,
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Account.CONTENT_PROJECTION, null, null, null);
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try {
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collectEasAccounts(c, currentAccounts);
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synchronized (mAccountList) {
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for (Account account : mAccountList) {
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boolean accountIncomplete =
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(account.mFlags & Account.FLAGS_INCOMPLETE) != 0;
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// If the current list doesn't include this account and the account wasn't
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// incomplete, then this is a deletion
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if (!currentAccounts.contains(account.mId) && !accountIncomplete) {
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// Shut down any account-related syncs
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AccountList currentAccounts = collectEasAccounts(context, new AccountList());
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synchronized (mAccountList) {
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for (Account account : mAccountList) {
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boolean accountIncomplete =
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(account.mFlags & Account.FLAGS_INCOMPLETE) != 0;
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// If the current list doesn't include this account and the account wasn't
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// incomplete, then this is a deletion
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if (!currentAccounts.contains(account.mId) && !accountIncomplete) {
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// Shut down any account-related syncs
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stopAccountSyncs(account.mId, true);
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// Delete this from AccountManager...
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android.accounts.Account acct = new android.accounts.Account(
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account.mEmailAddress, Email.EXCHANGE_ACCOUNT_MANAGER_TYPE);
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AccountManager.get(ExchangeService.this)
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.removeAccount(acct, null, null);
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mSyncableEasMailboxSelector = null;
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mEasAccountSelector = null;
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} else {
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// Get the newest version of this account
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Account updatedAccount =
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Account.restoreAccountWithId(context, account.mId);
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if (updatedAccount == null) continue;
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if (account.mSyncInterval != updatedAccount.mSyncInterval
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|| account.mSyncLookback != updatedAccount.mSyncLookback) {
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// Set the inbox interval to the interval of the Account
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// This setting should NOT affect other boxes
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ContentValues cv = new ContentValues();
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cv.put(MailboxColumns.SYNC_INTERVAL, updatedAccount.mSyncInterval);
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getContentResolver().update(Mailbox.CONTENT_URI, cv,
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WHERE_IN_ACCOUNT_AND_TYPE_INBOX, new String[] {
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Long.toString(account.mId)
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});
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// Stop all current syncs; the appropriate ones will restart
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log("Account " + account.mDisplayName + " changed; stop syncs");
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stopAccountSyncs(account.mId, true);
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// Delete this from AccountManager...
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android.accounts.Account acct = new android.accounts.Account(
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account.mEmailAddress, Email.EXCHANGE_ACCOUNT_MANAGER_TYPE);
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AccountManager.get(ExchangeService.this)
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.removeAccount(acct, null, null);
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mSyncableEasMailboxSelector = null;
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mEasAccountSelector = null;
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} else {
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// Get the newest version of this account
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Account updatedAccount =
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Account.restoreAccountWithId(context, account.mId);
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if (updatedAccount == null) continue;
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if (account.mSyncInterval != updatedAccount.mSyncInterval
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|| account.mSyncLookback != updatedAccount.mSyncLookback) {
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// Set the inbox interval to the interval of the Account
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// This setting should NOT affect other boxes
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ContentValues cv = new ContentValues();
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cv.put(MailboxColumns.SYNC_INTERVAL, updatedAccount.mSyncInterval);
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getContentResolver().update(Mailbox.CONTENT_URI, cv,
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WHERE_IN_ACCOUNT_AND_TYPE_INBOX, new String[] {
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Long.toString(account.mId)
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});
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// Stop all current syncs; the appropriate ones will restart
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log("Account " + account.mDisplayName + " changed; stop syncs");
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stopAccountSyncs(account.mId, true);
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}
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// See if this account is no longer on security hold
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if (onSecurityHold(account) && !onSecurityHold(updatedAccount)) {
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releaseSyncHolds(ExchangeService.this,
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AbstractSyncService.EXIT_SECURITY_FAILURE, account);
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}
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// Put current values into our cached account
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account.mSyncInterval = updatedAccount.mSyncInterval;
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account.mSyncLookback = updatedAccount.mSyncLookback;
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account.mFlags = updatedAccount.mFlags;
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}
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}
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// Look for new accounts
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for (Account account : currentAccounts) {
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if (!mAccountList.contains(account.mId)) {
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// Don't forget to cache the HostAuth
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HostAuth ha = HostAuth.restoreHostAuthWithId(getContext(),
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account.mHostAuthKeyRecv);
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if (ha == null) continue;
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account.mHostAuthRecv = ha;
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// This is an addition; create our magic hidden mailbox...
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log("Account observer found new account: " + account.mDisplayName);
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addAccountMailbox(account.mId);
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mAccountList.add(account);
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mSyncableEasMailboxSelector = null;
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mEasAccountSelector = null;
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// See if this account is no longer on security hold
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if (onSecurityHold(account) && !onSecurityHold(updatedAccount)) {
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releaseSyncHolds(ExchangeService.this,
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AbstractSyncService.EXIT_SECURITY_FAILURE, account);
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}
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// Put current values into our cached account
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account.mSyncInterval = updatedAccount.mSyncInterval;
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account.mSyncLookback = updatedAccount.mSyncLookback;
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account.mFlags = updatedAccount.mFlags;
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}
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// Finally, make sure our account list is up to date
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mAccountList.clear();
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mAccountList.addAll(currentAccounts);
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}
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} finally {
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c.close();
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// Look for new accounts
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for (Account account : currentAccounts) {
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if (!mAccountList.contains(account.mId)) {
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// Don't forget to cache the HostAuth
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HostAuth ha = HostAuth.restoreHostAuthWithId(getContext(),
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account.mHostAuthKeyRecv);
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if (ha == null) continue;
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account.mHostAuthRecv = ha;
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// This is an addition; create our magic hidden mailbox...
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log("Account observer found new account: " + account.mDisplayName);
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addAccountMailbox(account.mId);
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mAccountList.add(account);
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mSyncableEasMailboxSelector = null;
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mEasAccountSelector = null;
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}
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}
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// Finally, make sure our account list is up to date
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mAccountList.clear();
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mAccountList.addAll(currentAccounts);
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}
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// See if there's anything to do...
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@ -692,23 +699,6 @@ public class ExchangeService extends Service implements Runnable {
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}}, "Account Observer").start();
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}
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private void collectEasAccounts(Cursor c, ArrayList<Account> accounts) {
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Context context = getContext();
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if (context == null) return;
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while (c.moveToNext()) {
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long hostAuthId = c.getLong(Account.CONTENT_HOST_AUTH_KEY_RECV_COLUMN);
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if (hostAuthId > 0) {
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HostAuth ha = HostAuth.restoreHostAuthWithId(context, hostAuthId);
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if (ha != null && ha.mProtocol.equals("eas")) {
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Account account = new Account().restore(c);
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// Cache the HostAuth
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account.mHostAuthRecv = ha;
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accounts.add(account);
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}
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}
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}
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}
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private void addAccountMailbox(long acctId) {
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Account acct = Account.restoreAccountWithId(getContext(), acctId);
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Mailbox main = new Mailbox();
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@ -1044,16 +1034,13 @@ public class ExchangeService extends Service implements Runnable {
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private void runAccountReconcilerSync(Context context) {
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android.accounts.Account[] accountMgrList = AccountManager.get(context)
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.getAccountsByType(Email.EXCHANGE_ACCOUNT_MANAGER_TYPE);
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synchronized (mAccountList) {
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// Make sure we have an up-to-date sAccountList. If not (for example, if the
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// service has been destroyed), we would be reconciling against an empty account
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// list, which would cause the deletion of all of our accounts
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if (mAccountObserver != null) {
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mAccountObserver.onAccountChanged();
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MailService.reconcileAccountsWithAccountManager(context,
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mAccountList, accountMgrList, false, mResolver);
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}
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}
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// Make sure we have an up-to-date sAccountList. If not (for example, if the
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// service has been destroyed), we would be reconciling against an empty account
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// list, which would cause the deletion of all of our accounts
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AccountList accountList = collectEasAccounts(context, new AccountList());
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alwaysLog("Reconciling accounts...");
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MailService.reconcileAccountsWithAccountManager(context, accountList, accountMgrList,
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false, context.getContentResolver());
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}
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public static void log(String str) {
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