Issue #1053 - Drop support Android and remove Fennec - Part 1b: Remove MOZ_FENNEC

2 files changed, 2 insertions, 287 deletions

diff --git a/dom/push/PushServiceAndroidGCM.jsm b/dom/push/PushServiceAndroidGCM.jsm
deleted file mode 100644
index ed07be339..000000000
--- a/dom/push/PushServiceAndroidGCM.jsm
+++ /dev/null
@@ -1,275 +0,0 @@
-/* jshint moz: true, esnext: true */
-/* 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 Cu = Components.utils;
-const Cr = Components.results;
-
-const {PushDB} = Cu.import("resource://gre/modules/PushDB.jsm");
-const {PushRecord} = Cu.import("resource://gre/modules/PushRecord.jsm");
-const {PushCrypto} = Cu.import("resource://gre/modules/PushCrypto.jsm");
-Cu.import("resource://gre/modules/Messaging.jsm"); /*global: Messaging */
-Cu.import("resource://gre/modules/Services.jsm"); /*global: Services */
-Cu.import("resource://gre/modules/Preferences.jsm"); /*global: Preferences */
-Cu.import("resource://gre/modules/Promise.jsm"); /*global: Promise */
-Cu.import("resource://gre/modules/XPCOMUtils.jsm"); /*global: XPCOMUtils */
-
-const Log = Cu.import("resource://gre/modules/AndroidLog.jsm", {}).AndroidLog.bind("Push");
-
-this.EXPORTED_SYMBOLS = ["PushServiceAndroidGCM"];
-
-XPCOMUtils.defineLazyGetter(this, "console", () => {
-  let {ConsoleAPI} = Cu.import("resource://gre/modules/Console.jsm", {});
-  return new ConsoleAPI({
-    dump: Log.i,
-    maxLogLevelPref: "dom.push.loglevel",
-    prefix: "PushServiceAndroidGCM",
-  });
-});
-
-const kPUSHANDROIDGCMDB_DB_NAME = "pushAndroidGCM";
-const kPUSHANDROIDGCMDB_DB_VERSION = 5; // Change this if the IndexedDB format changes
-const kPUSHANDROIDGCMDB_STORE_NAME = "pushAndroidGCM";
-
-const FXA_PUSH_SCOPE = "chrome://fxa-push";
-
-const prefs = new Preferences("dom.push.");
-
-/**
- * The implementation of WebPush push backed by Android's GCM
- * delivery.
- */
-this.PushServiceAndroidGCM = {
-  _mainPushService: null,
-  _serverURI: null,
-
-  newPushDB: function() {
-    return new PushDB(kPUSHANDROIDGCMDB_DB_NAME,
-                      kPUSHANDROIDGCMDB_DB_VERSION,
-                      kPUSHANDROIDGCMDB_STORE_NAME,
-                      "channelID",
-                      PushRecordAndroidGCM);
-  },
-
-  validServerURI: function(serverURI) {
-    if (!serverURI) {
-      return false;
-    }
-
-    if (serverURI.scheme == "https") {
-      return true;
-    }
-    if (serverURI.scheme == "http") {
-      // Allow insecure server URLs for development and testing.
-      return !!prefs.get("testing.allowInsecureServerURL");
-    }
-    console.info("Unsupported Android GCM dom.push.serverURL scheme", serverURI.scheme);
-    return false;
-  },
-
-  observe: function(subject, topic, data) {
-    switch (topic) {
-      case "nsPref:changed":
-        if (data == "dom.push.debug") {
-          // Reconfigure.
-          let debug = !!prefs.get("debug");
-          console.info("Debug parameter changed; updating configuration with new debug", debug);
-          this._configure(this._serverURI, debug);
-        }
-        break;
-      case "PushServiceAndroidGCM:ReceivedPushMessage":
-        this._onPushMessageReceived(data);
-        break;
-      default:
-        break;
-    }
-  },
-
-  _onPushMessageReceived(data) {
-    // TODO: Use Messaging.jsm for this.
-    if (this._mainPushService == null) {
-      // Shouldn't ever happen, but let's be careful.
-      console.error("No main PushService!  Dropping message.");
-      return;
-    }
-    if (!data) {
-      console.error("No data from Java!  Dropping message.");
-      return;
-    }
-    data = JSON.parse(data);
-    console.debug("ReceivedPushMessage with data", data);
-
-    let { headers, message } = this._messageAndHeaders(data);
-
-    console.debug("Delivering message to main PushService:", message, headers);
-    this._mainPushService.receivedPushMessage(
-      data.channelID, "", headers, message, (record) => {
-        // Always update the stored record.
-        return record;
-      });
-  },
-
-  _messageAndHeaders(data) {
-    // Default is no data (and no encryption).
-    let message = null;
-    let headers = null;
-
-    if (data.message && data.enc && (data.enckey || data.cryptokey)) {
-      headers = {
-        encryption_key: data.enckey,
-        crypto_key: data.cryptokey,
-        encryption: data.enc,
-        encoding: data.con,
-      };
-      // Ciphertext is (urlsafe) Base 64 encoded.
-      message = ChromeUtils.base64URLDecode(data.message, {
-        // The Push server may append padding.
-        padding: "ignore",
-      });
-    }
-    return { headers, message };
-  },
-
-  _configure: function(serverURL, debug) {
-    return Messaging.sendRequestForResult({
-      type: "PushServiceAndroidGCM:Configure",
-      endpoint: serverURL.spec,
-      debug: debug,
-    });
-  },
-
-  init: function(options, mainPushService, serverURL) {
-    console.debug("init()");
-    this._mainPushService = mainPushService;
-    this._serverURI = serverURL;
-
-    prefs.observe("debug", this);
-    Services.obs.addObserver(this, "PushServiceAndroidGCM:ReceivedPushMessage", false);
-
-    return this._configure(serverURL, !!prefs.get("debug")).then(() => {
-      Messaging.sendRequestForResult({
-        type: "PushServiceAndroidGCM:Initialized"
-      });
-    });
-  },
-
-  uninit: function() {
-    console.debug("uninit()");
-    Messaging.sendRequestForResult({
-      type: "PushServiceAndroidGCM:Uninitialized"
-    });
-
-    this._mainPushService = null;
-    Services.obs.removeObserver(this, "PushServiceAndroidGCM:ReceivedPushMessage");
-    prefs.ignore("debug", this);
-  },
-
-  onAlarmFired: function() {
-    // No action required.
-  },
-
-  connect: function(records) {
-    console.debug("connect:", records);
-    // It's possible for the registration or subscriptions backing the
-    // PushService to not be registered with the underlying AndroidPushService.
-    // Expire those that are unrecognized.
-    return Messaging.sendRequestForResult({
-      type: "PushServiceAndroidGCM:DumpSubscriptions",
-    })
-    .then(subscriptions => {
-      console.debug("connect:", subscriptions);
-      // subscriptions maps chid => subscription data.
-      return Promise.all(records.map(record => {
-        if (subscriptions.hasOwnProperty(record.keyID)) {
-          console.debug("connect:", "hasOwnProperty", record.keyID);
-          return Promise.resolve();
-        }
-        console.debug("connect:", "!hasOwnProperty", record.keyID);
-        // Subscription is known to PushService.jsm but not to AndroidPushService.  Drop it.
-        return this._mainPushService.dropRegistrationAndNotifyApp(record.keyID)
-          .catch(error => {
-            console.error("connect: Error dropping registration", record.keyID, error);
-          });
-      }));
-    });
-  },
-
-  isConnected: function() {
-    return this._mainPushService != null;
-  },
-
-  disconnect: function() {
-    console.debug("disconnect");
-  },
-
-  register: function(record) {
-    console.debug("register:", record);
-    let ctime = Date.now();
-    let appServerKey = record.appServerKey ?
-      ChromeUtils.base64URLEncode(record.appServerKey, {
-        // The Push server requires padding.
-        pad: true,
-      }) : null;
-    let message = {
-      type: "PushServiceAndroidGCM:SubscribeChannel",
-      appServerKey: appServerKey,
-    }
-    if (record.scope == FXA_PUSH_SCOPE) {
-      message.service = "fxa";
-    }
-    // Caller handles errors.
-    return Messaging.sendRequestForResult(message)
-    .then(data => {
-      console.debug("Got data:", data);
-      return PushCrypto.generateKeys()
-        .then(exportedKeys =>
-          new PushRecordAndroidGCM({
-            // Straight from autopush.
-            channelID: data.channelID,
-            pushEndpoint: data.endpoint,
-            // Common to all PushRecord implementations.
-            scope: record.scope,
-            originAttributes: record.originAttributes,
-            ctime: ctime,
-            systemRecord: record.systemRecord,
-            // Cryptography!
-            p256dhPublicKey: exportedKeys[0],
-            p256dhPrivateKey: exportedKeys[1],
-            authenticationSecret: PushCrypto.generateAuthenticationSecret(),
-            appServerKey: record.appServerKey,
-          })
-      );
-    });
-  },
-
-  unregister: function(record) {
-    console.debug("unregister: ", record);
-    return Messaging.sendRequestForResult({
-      type: "PushServiceAndroidGCM:UnsubscribeChannel",
-      channelID: record.keyID,
-    });
-  },
-
-  reportDeliveryError: function(messageID, reason) {
-    console.warn("reportDeliveryError: Ignoring message delivery error",
-      messageID, reason);
-  },
-};
-
-function PushRecordAndroidGCM(record) {
-  PushRecord.call(this, record);
-  this.channelID = record.channelID;
-}
-
-PushRecordAndroidGCM.prototype = Object.create(PushRecord.prototype, {
-  keyID: {
-    get() {
-      return this.channelID;
-    },
-  },
-});
diff --git a/dom/push/moz.build b/dom/push/moz.build
index 35683120f..7eee8896f 100644
--- a/dom/push/moz.build
+++ b/dom/push/moz.build
@@ -14,20 +14,10 @@ EXTRA_JS_MODULES += [
     'PushDB.jsm',
     'PushRecord.jsm',
     'PushService.jsm',
+    'PushServiceHttp2.jsm',
+    'PushServiceWebSocket.jsm',
 ]
 
-if not CONFIG['MOZ_FENNEC']:
-    # Everything but Fennec.
-    EXTRA_JS_MODULES += [
-        'PushServiceHttp2.jsm',
-        'PushServiceWebSocket.jsm',
-    ]
-else:
-    # Fennec only.
-    EXTRA_JS_MODULES += [
-        'PushServiceAndroidGCM.jsm',
-    ]
-
 MOCHITEST_MANIFESTS += [
     'test/mochitest.ini',
 ]