Issue #1053 - Remove android support from netwerk

3 files changed, 1 insertions, 258 deletions

diff --git a/netwerk/dns/mdns/libmdns/MulticastDNSAndroid.jsm b/netwerk/dns/mdns/libmdns/MulticastDNSAndroid.jsm
deleted file mode 100644
index 771f9a794..000000000
--- a/netwerk/dns/mdns/libmdns/MulticastDNSAndroid.jsm
+++ /dev/null
@@ -1,244 +0,0 @@
-// -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; js2-basic-offset: 2; js2-skip-preprocessor-directives: t; -*-
-/* 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";
-
-this.EXPORTED_SYMBOLS = ["MulticastDNS"];
-
-const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
-
-Cu.import("resource://gre/modules/Messaging.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-var log = Cu.import("resource://gre/modules/AndroidLog.jsm", {}).AndroidLog.d.bind(null, "MulticastDNS");
-
-const FAILURE_INTERNAL_ERROR = -65537;
-
-// Helper function for sending commands to Java.
-function send(type, data, callback) {
-  let msg = {
-    type: type
-  };
-
-  for (let i in data) {
-    try {
-      msg[i] = data[i];
-    } catch (e) {
-    }
-  }
-
-  Messaging.sendRequestForResult(msg)
-    .then(result => callback(result, null),
-          err => callback(null, typeof err === "number" ? err : FAILURE_INTERNAL_ERROR));
-}
-
-// Receives service found/lost event from NsdManager
-function ServiceManager() {
-}
-
-ServiceManager.prototype = {
-  listeners: {},
-  numListeners: 0,
-
-  registerEvent: function() {
-    log("registerEvent");
-    Messaging.addListener(this.onServiceFound.bind(this), "NsdManager:ServiceFound");
-    Messaging.addListener(this.onServiceLost.bind(this), "NsdManager:ServiceLost");
-  },
-
-  unregisterEvent: function() {
-    log("unregisterEvent");
-    Messaging.removeListener("NsdManager:ServiceFound");
-    Messaging.removeListener("NsdManager:ServiceLost");
-  },
-
-  addListener: function(aServiceType, aListener) {
-    log("addListener: " + aServiceType + ", " + aListener);
-
-    if (!this.listeners[aServiceType]) {
-      this.listeners[aServiceType] = [];
-    }
-    if (this.listeners[aServiceType].includes(aListener)) {
-      log("listener already exists");
-      return;
-    }
-
-    this.listeners[aServiceType].push(aListener);
-    ++this.numListeners;
-
-    if (this.numListeners === 1) {
-      this.registerEvent();
-    }
-
-    log("listener added: " + this);
-  },
-
-  removeListener: function(aServiceType, aListener) {
-    log("removeListener: " + aServiceType + ", " + aListener);
-
-    if (!this.listeners[aServiceType]) {
-      log("listener doesn't exist");
-      return;
-    }
-    let index = this.listeners[aServiceType].indexOf(aListener);
-    if (index < 0) {
-      log("listener doesn't exist");
-      return;
-    }
-
-    this.listeners[aServiceType].splice(index, 1);
-    --this.numListeners;
-
-    if (this.numListeners === 0) {
-      this.unregisterEvent();
-    }
-
-    log("listener removed" + this);
-  },
-
-  onServiceFound: function(aServiceInfo) {
-    let listeners = this.listeners[aServiceInfo.serviceType];
-    if (listeners) {
-      for (let listener of listeners) {
-        listener.onServiceFound(aServiceInfo);
-      }
-    } else {
-      log("no listener");
-    }
-    return {};
-  },
-
-  onServiceLost: function(aServiceInfo) {
-    let listeners = this.listeners[aServiceInfo.serviceType];
-    if (listeners) {
-      for (let listener of listeners) {
-        listener.onServiceLost(aServiceInfo);
-      }
-    } else {
-      log("no listener");
-    }
-    return {};
-  }
-};
-
-// make an object from nsIPropertyBag2
-function parsePropertyBag2(bag) {
-  if (!bag || !(bag instanceof Ci.nsIPropertyBag2)) {
-    throw new TypeError("Not a property bag");
-  }
-
-  let attributes = [];
-  let enumerator = bag.enumerator;
-  while (enumerator.hasMoreElements()) {
-    let name = enumerator.getNext().QueryInterface(Ci.nsIProperty).name;
-    let value = bag.getPropertyAsACString(name);
-    attributes.push({
-      "name": name,
-      "value": value
-    });
-  }
-
-  return attributes;
-}
-
-function MulticastDNS() {
-  this.serviceManager = new ServiceManager();
-}
-
-MulticastDNS.prototype = {
-  startDiscovery: function(aServiceType, aListener) {
-    this.serviceManager.addListener(aServiceType, aListener);
-
-    let serviceInfo = {
-      serviceType: aServiceType,
-      uniqueId: aListener.uuid
-    };
-
-    send("NsdManager:DiscoverServices", serviceInfo, (result, err) => {
-      if (err) {
-        log("onStartDiscoveryFailed: " + aServiceType + " (" + err + ")");
-        this.serviceManager.removeListener(aServiceType, aListener);
-        aListener.onStartDiscoveryFailed(aServiceType, err);
-      } else {
-        aListener.onDiscoveryStarted(result);
-      }
-    });
-  },
-
-  stopDiscovery: function(aServiceType, aListener) {
-    this.serviceManager.removeListener(aServiceType, aListener);
-
-    let serviceInfo = {
-      uniqueId: aListener.uuid
-    };
-
-    send("NsdManager:StopServiceDiscovery", serviceInfo, (result, err) => {
-      if (err) {
-        log("onStopDiscoveryFailed: " + aServiceType + " (" + err + ")");
-        aListener.onStopDiscoveryFailed(aServiceType, err);
-      } else {
-        aListener.onDiscoveryStopped(aServiceType);
-      }
-    });
-  },
-
-  registerService: function(aServiceInfo, aListener) {
-    let serviceInfo = {
-      port: aServiceInfo.port,
-      serviceType: aServiceInfo.serviceType,
-      uniqueId: aListener.uuid
-    };
-
-    try {
-      serviceInfo.host = aServiceInfo.host;
-    } catch(e) {
-      // host unspecified
-    }
-    try {
-      serviceInfo.serviceName = aServiceInfo.serviceName;
-    } catch(e) {
-      // serviceName unspecified
-    }
-    try {
-      serviceInfo.attributes = parsePropertyBag2(aServiceInfo.attributes);
-    } catch(e) {
-      // attributes unspecified
-    }
-
-    send("NsdManager:RegisterService", serviceInfo, (result, err) => {
-      if (err) {
-        log("onRegistrationFailed: (" + err + ")");
-        aListener.onRegistrationFailed(aServiceInfo, err);
-      } else {
-        aListener.onServiceRegistered(result);
-      }
-    });
-  },
-
-  unregisterService: function(aServiceInfo, aListener) {
-    let serviceInfo = {
-      uniqueId: aListener.uuid
-    };
-
-    send("NsdManager:UnregisterService", serviceInfo, (result, err) => {
-      if (err) {
-        log("onUnregistrationFailed: (" + err + ")");
-        aListener.onUnregistrationFailed(aServiceInfo, err);
-      } else {
-        aListener.onServiceUnregistered(aServiceInfo);
-      }
-    });
-  },
-
-  resolveService: function(aServiceInfo, aListener) {
-    send("NsdManager:ResolveService", aServiceInfo, (result, err) => {
-      if (err) {
-        log("onResolveFailed: (" + err + ")");
-        aListener.onResolveFailed(aServiceInfo, err);
-      } else {
-        aListener.onServiceResolved(result);
-      }
-    });
-  }
-};
diff --git a/netwerk/dns/mdns/libmdns/moz.build b/netwerk/dns/mdns/libmdns/moz.build
index efad64d64..b7d376fc3 100644
--- a/netwerk/dns/mdns/libmdns/moz.build
+++ b/netwerk/dns/mdns/libmdns/moz.build
@@ -31,11 +31,6 @@ else:
         'fallback/MulticastDNS.jsm',
     ]
 
-    if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'android':
-        EXTRA_JS_MODULES += [
-            'MulticastDNSAndroid.jsm',
-        ]
-
 UNIFIED_SOURCES += [
     'nsDNSServiceInfo.cpp',
     'nsMulticastDNSModule.cpp',
diff --git a/netwerk/dns/mdns/libmdns/nsDNSServiceDiscovery.js b/netwerk/dns/mdns/libmdns/nsDNSServiceDiscovery.js
index b94f67297..af9196135 100644
--- a/netwerk/dns/mdns/libmdns/nsDNSServiceDiscovery.js
+++ b/netwerk/dns/mdns/libmdns/nsDNSServiceDiscovery.js
@@ -5,17 +5,9 @@
 
 const { classes: Cc, interfaces: Ci, results: Cr, utils: Cu } = Components;
 
-Cu.import("resource://gre/modules/ExtensionUtils.jsm");
 Cu.import('resource://gre/modules/Services.jsm');
 Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-let { PlatformInfo } = ExtensionUtils;
-
-if (PlatformInfo.os == "android" && !Services.prefs.getBoolPref("network.mdns.use_js_fallback")) {
-  Cu.import("resource://gre/modules/MulticastDNSAndroid.jsm");
-} else {
-  Cu.import("resource://gre/modules/MulticastDNS.jsm");
-}
+Cu.import("resource://gre/modules/MulticastDNS.jsm");
 
 const DNSSERVICEDISCOVERY_CID = Components.ID("{f9346d98-f27a-4e89-b744-493843416480}");
 const DNSSERVICEDISCOVERY_CONTRACT_ID = "@mozilla.org/toolkit/components/mdnsresponder/dns-sd;1";