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-rw-r--r--toolkit/mozapps/extensions/nsBlocklistServiceContent.js113
1 files changed, 0 insertions, 113 deletions
diff --git a/toolkit/mozapps/extensions/nsBlocklistServiceContent.js b/toolkit/mozapps/extensions/nsBlocklistServiceContent.js
deleted file mode 100644
index 1752924b5..000000000
--- a/toolkit/mozapps/extensions/nsBlocklistServiceContent.js
+++ /dev/null
@@ -1,113 +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/. */
-
-"use strict";
-
-const Cc = Components.classes;
-const Ci = Components.interfaces;
-const Cr = Components.results;
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-Components.utils.import("resource://gre/modules/Services.jsm");
-
-const kMissingAPIMessage = "Unsupported blocklist call in the child process."
-
-/*
- * A lightweight blocklist proxy for the content process that traps plugin
- * related blocklist checks and forwards them to the parent. This interface is
- * primarily designed to insure overlays work.. it does not control plugin
- * or addon loading.
- */
-
-function Blocklist() {
- this.init();
-}
-
-Blocklist.prototype = {
- classID: Components.ID("{e0a106ed-6ad4-47a4-b6af-2f1c8aa4712d}"),
-
- QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver,
- Ci.nsIBlocklistService]),
-
- init: function() {
- Services.cpmm.addMessageListener("Blocklist:blocklistInvalidated", this);
- Services.obs.addObserver(this, "xpcom-shutdown", false);
- },
-
- uninit: function() {
- Services.cpmm.removeMessageListener("Blocklist:blocklistInvalidated", this);
- Services.obs.removeObserver(this, "xpcom-shutdown", false);
- },
-
- observe: function(aSubject, aTopic, aData) {
- switch (aTopic) {
- case "xpcom-shutdown":
- this.uninit();
- break;
- }
- },
-
- // Message manager message handlers
- receiveMessage: function(aMsg) {
- switch (aMsg.name) {
- case "Blocklist:blocklistInvalidated":
- Services.obs.notifyObservers(null, "blocklist-updated", null);
- Services.cpmm.sendAsyncMessage("Blocklist:content-blocklist-updated");
- break;
- default:
- throw new Error("Unknown blocklist message received from content: " + aMsg.name);
- }
- },
-
- /*
- * A helper that queries key data from a plugin or addon object
- * and generates a simple data wrapper suitable for ipc. We hand
- * these directly to the nsBlockListService in the parent which
- * doesn't query for much.. allowing us to get away with this.
- */
- flattenObject: function(aTag) {
- // Based on debugging the nsBlocklistService, these are the props the
- // parent side will check on our objects.
- let props = ["name", "description", "filename", "version"];
- let dataWrapper = {};
- for (let prop of props) {
- dataWrapper[prop] = aTag[prop];
- }
- return dataWrapper;
- },
-
- // We support the addon methods here for completeness, but content currently
- // only calls getPluginBlocklistState.
-
- isAddonBlocklisted: function(aAddon, aAppVersion, aToolkitVersion) {
- return true;
- },
-
- getAddonBlocklistState: function(aAddon, aAppVersion, aToolkitVersion) {
- return Components.interfaces.nsIBlocklistService.STATE_BLOCKED;
- },
-
- // There are a few callers in layout that rely on this.
- getPluginBlocklistState: function(aPluginTag, aAppVersion, aToolkitVersion) {
- return Services.cpmm.sendSyncMessage("Blocklist:getPluginBlocklistState", {
- addonData: this.flattenObject(aPluginTag),
- appVersion: aAppVersion,
- toolkitVersion: aToolkitVersion
- })[0];
- },
-
- getAddonBlocklistURL: function(aAddon, aAppVersion, aToolkitVersion) {
- throw new Error(kMissingAPIMessage);
- },
-
- getPluginBlocklistURL: function(aPluginTag) {
- throw new Error(kMissingAPIMessage);
- },
-
- getPluginInfoURL: function(aPluginTag) {
- throw new Error(kMissingAPIMessage);
- }
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([Blocklist]);