The Tor Browser: mobile/android/base/sync/config/ClientRecordTerminator.java@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 package org.mozilla.gecko.sync.config;

     7 import java.net.URI;

     9 import org.mozilla.gecko.background.common.log.Logger;

    10 import org.mozilla.gecko.sync.SyncConfiguration;

    11 import org.mozilla.gecko.sync.net.AuthHeaderProvider;

    12 import org.mozilla.gecko.sync.net.BaseResource;

    13 import org.mozilla.gecko.sync.net.SyncStorageRecordRequest;

    14 import org.mozilla.gecko.sync.net.SyncStorageRequestDelegate;

    15 import org.mozilla.gecko.sync.net.SyncStorageResponse;

    17 /**

    18  * Bug 770785: when an Android Account is deleted, we need to (try to) delete

    19  * the associated client GUID from the server's clients table.

    20  * <p>

    21  * This class provides a static method to do that.

    22  */

    23 public class ClientRecordTerminator {

    24   public static final String LOG_TAG = "ClientRecTerminator";

    26   protected ClientRecordTerminator() {

    27     super(); // Stop this class from being instantiated.

    28   }

    30   public static void deleteClientRecord(final SyncConfiguration config, final String clientGUID)

    31     throws Exception {

    33     final String collection = "clients";

    34     final URI wboURI = config.wboURI(collection, clientGUID);

    36     // Would prefer to break this out into a self-contained client library.

    37     final SyncStorageRecordRequest r = new SyncStorageRecordRequest(wboURI);

    38     r.delegate = new SyncStorageRequestDelegate() {

    39       @Override

    40       public AuthHeaderProvider getAuthHeaderProvider() {

    41         return config.getAuthHeaderProvider();

    42       }

    44       @Override

    45       public String ifUnmodifiedSince() {

    46         return null;

    47       }

    49       @Override

    50       public void handleRequestSuccess(SyncStorageResponse response) {

    51         Logger.info(LOG_TAG, "Deleted client record with GUID " + clientGUID + " from server.");

    52         BaseResource.consumeEntity(response);

    53       }

    55       @Override

    56       public void handleRequestFailure(SyncStorageResponse response) {

    57         Logger.warn(LOG_TAG, "Failed to delete client record with GUID " + clientGUID + " from server.");

    58         try {

    59           Logger.warn(LOG_TAG, "Server error message was: " + response.getErrorMessage());

    60         } catch (Exception e) {

    61           // Do nothing.

    62         }

    63         BaseResource.consumeEntity(response);

    64       }

    66       @Override

    67       public void handleRequestError(Exception ex) {

    68         // It could be that we don't have network access when trying

    69         // to remove an Account; not much to be done in this situation.

    70         Logger.error(LOG_TAG, "Got exception trying to delete client record with GUID " + clientGUID + " from server; ignoring.", ex);

    71       }

    72     };

    74     r.delete();

    75   }

    76 }

The Tor Browser / file revision