tor-browser

The Tor Browser
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AndroidLocationProvider.cpp (1437B)

      1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
      3 /* This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this
      5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 #include "AndroidLocationProvider.h"
      8 
      9 #include "Geolocation.h"
     10 #include "GeolocationPosition.h"
     11 #include "mozilla/java/GeckoAppShellWrappers.h"
     12 
     13 using namespace mozilla;
     14 
     15 extern nsIGeolocationUpdate* gLocationCallback;
     16 
     17 NS_IMPL_ISUPPORTS(AndroidLocationProvider, nsIGeolocationProvider)
     18 
     19 AndroidLocationProvider::AndroidLocationProvider() {}
     20 
     21 AndroidLocationProvider::~AndroidLocationProvider() {
     22  NS_IF_RELEASE(gLocationCallback);
     23 }
     24 
     25 NS_IMETHODIMP
     26 AndroidLocationProvider::Startup() {
     27  if (java::GeckoAppShell::EnableLocationUpdates(true)) {
     28    return NS_OK;
     29  }
     30  return NS_ERROR_FAILURE;
     31 }
     32 
     33 NS_IMETHODIMP
     34 AndroidLocationProvider::Watch(nsIGeolocationUpdate* aCallback) {
     35  NS_IF_RELEASE(gLocationCallback);
     36  gLocationCallback = aCallback;
     37  NS_IF_ADDREF(gLocationCallback);
     38  return NS_OK;
     39 }
     40 
     41 NS_IMETHODIMP
     42 AndroidLocationProvider::Shutdown() {
     43  if (java::GeckoAppShell::EnableLocationUpdates(false)) {
     44    return NS_OK;
     45  }
     46  return NS_ERROR_FAILURE;
     47 }
     48 
     49 NS_IMETHODIMP
     50 AndroidLocationProvider::SetHighAccuracy(bool enable) {
     51  java::GeckoAppShell::EnableLocationHighAccuracy(enable);
     52  return NS_OK;
     53 }