1 files changed, 0 insertions, 117 deletions
diff --git a/services/common/blocklist-updater.js b/services/common/blocklist-updater.js
deleted file mode 100644
index 3b39b9552..000000000
--- a/services/common/blocklist-updater.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-this.EXPORTED_SYMBOLS = ["checkVersions", "addTestBlocklistClient"];
-
-const { classes: Cc, Constructor: CC, interfaces: Ci, utils: Cu } = Components;
-
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/Task.jsm");
-Cu.importGlobalProperties(['fetch']);
-const BlocklistClients = Cu.import("resource://services-common/blocklist-clients.js", {});
-
-const PREF_SETTINGS_SERVER              = "services.settings.server";
-const PREF_BLOCKLIST_CHANGES_PATH       = "services.blocklist.changes.path";
-const PREF_BLOCKLIST_BUCKET             = "services.blocklist.bucket";
-const PREF_BLOCKLIST_LAST_UPDATE        = "services.blocklist.last_update_seconds";
-const PREF_BLOCKLIST_LAST_ETAG          = "services.blocklist.last_etag";
-const PREF_BLOCKLIST_CLOCK_SKEW_SECONDS = "services.blocklist.clock_skew_seconds";
-
-
-const gBlocklistClients = {
-  [BlocklistClients.OneCRLBlocklistClient.collectionName]: BlocklistClients.OneCRLBlocklistClient,
-  [BlocklistClients.AddonBlocklistClient.collectionName]: BlocklistClients.AddonBlocklistClient,
-  [BlocklistClients.GfxBlocklistClient.collectionName]: BlocklistClients.GfxBlocklistClient,
-  [BlocklistClients.PluginBlocklistClient.collectionName]: BlocklistClients.PluginBlocklistClient
-};
-
-// Add a blocklist client for testing purposes. Do not use for any other purpose
-this.addTestBlocklistClient = (name, client) => { gBlocklistClients[name] = client; }
-
-// This is called by the ping mechanism.
-// returns a promise that rejects if something goes wrong
-this.checkVersions = function() {
-  return Task.spawn(function* syncClients() {
-    // Fetch a versionInfo object that looks like:
-    // {"data":[
-    //   {
-    //     "host":"kinto-ota.dev.mozaws.net",
-    //     "last_modified":1450717104423,
-    //     "bucket":"blocklists",
-    //     "collection":"certificates"
-    //    }]}
-    // Right now, we only use the collection name and the last modified info
-    let kintoBase = Services.prefs.getCharPref(PREF_SETTINGS_SERVER);
-    let changesEndpoint = kintoBase + Services.prefs.getCharPref(PREF_BLOCKLIST_CHANGES_PATH);
-    let blocklistsBucket = Services.prefs.getCharPref(PREF_BLOCKLIST_BUCKET);
-
-    // Use ETag to obtain a `304 Not modified` when no change occurred.
-    const headers = {};
-    if (Services.prefs.prefHasUserValue(PREF_BLOCKLIST_LAST_ETAG)) {
-      const lastEtag = Services.prefs.getCharPref(PREF_BLOCKLIST_LAST_ETAG);
-      if (lastEtag) {
-        headers["If-None-Match"] = lastEtag;
-      }
-    }
-
-    let response = yield fetch(changesEndpoint, {headers});
-
-    let versionInfo;
-    // No changes since last time. Go on with empty list of changes.
-    if (response.status == 304) {
-      versionInfo = {data: []};
-    } else {
-      versionInfo = yield response.json();
-    }
-
-    // If the server is failing, the JSON response might not contain the
-    // expected data (e.g. error response - Bug 1259145)
-    if (!versionInfo.hasOwnProperty("data")) {
-      throw new Error("Polling for changes failed.");
-    }
-
-    // Record new update time and the difference between local and server time
-    let serverTimeMillis = Date.parse(response.headers.get("Date"));
-
-    // negative clockDifference means local time is behind server time
-    // by the absolute of that value in seconds (positive means it's ahead)
-    let clockDifference = Math.floor((Date.now() - serverTimeMillis) / 1000);
-    Services.prefs.setIntPref(PREF_BLOCKLIST_CLOCK_SKEW_SECONDS, clockDifference);
-    Services.prefs.setIntPref(PREF_BLOCKLIST_LAST_UPDATE, serverTimeMillis / 1000);
-
-    let firstError;
-    for (let collectionInfo of versionInfo.data) {
-      // Skip changes that don't concern configured blocklist bucket.
-      if (collectionInfo.bucket != blocklistsBucket) {
-        continue;
-      }
-
-      let collection = collectionInfo.collection;
-      let client = gBlocklistClients[collection];
-      if (client && client.maybeSync) {
-        let lastModified = 0;
-        if (collectionInfo.last_modified) {
-          lastModified = collectionInfo.last_modified;
-        }
-        try {
-          yield client.maybeSync(lastModified, serverTimeMillis);
-        } catch (e) {
-          if (!firstError) {
-            firstError = e;
-          }
-        }
-      }
-    }
-    if (firstError) {
-      // cause the promise to reject by throwing the first observed error
-      throw firstError;
-    }
-
-    // Save current Etag for next poll.
-    if (response.headers.has("ETag")) {
-      const currentEtag = response.headers.get("ETag");
-      Services.prefs.setCharPref(PREF_BLOCKLIST_LAST_ETAG, currentEtag);
-    }
-  });
-};