Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 Google Inc. All rights reserved. |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions |
| 6 | * are met: |
| 7 | * |
| 8 | * 1. Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in the |
| 12 | * documentation and/or other materials provided with the distribution. |
| 13 | * |
| 14 | * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| 15 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 16 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 17 | * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| 18 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 19 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 20 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 21 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 23 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 24 | */ |
| 25 | |
| 26 | #include "config.h" |
| 27 | #include "WebGeolocationPermissionRequestManager.h" |
| 28 | |
| 29 | #include "WebGeolocationPermissionRequest.h" |
Ben Murdoch | 591b958 | 2013-07-10 11:41:44 +0100 | [diff] [blame] | 30 | #include "wtf/HashMap.h" |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 31 | |
Torne (Richard Coles) | 0938029 | 2014-02-21 12:17:33 +0000 | [diff] [blame] | 32 | namespace blink { |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 33 | |
| 34 | using namespace WebCore; |
| 35 | |
| 36 | typedef HashMap<Geolocation*, int> GeolocationIdMap; |
| 37 | typedef HashMap<int, Geolocation*> IdGeolocationMap; |
| 38 | |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 39 | class WebGeolocationPermissionRequestManagerPrivate { |
| 40 | public: |
| 41 | GeolocationIdMap m_geolocationIdMap; |
| 42 | IdGeolocationMap m_idGeolocationMap; |
| 43 | }; |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 44 | |
Torne (Richard Coles) | 51b2906 | 2013-11-28 11:56:03 +0000 | [diff] [blame] | 45 | int WebGeolocationPermissionRequestManager::add(const blink::WebGeolocationPermissionRequest& permissionRequest) |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 46 | { |
| 47 | Geolocation* geolocation = permissionRequest.geolocation(); |
| 48 | ASSERT(!m_private->m_geolocationIdMap.contains(geolocation)); |
| 49 | int id = ++m_lastId; |
| 50 | m_private->m_geolocationIdMap.add(geolocation, id); |
| 51 | m_private->m_idGeolocationMap.add(id, geolocation); |
| 52 | return id; |
| 53 | } |
| 54 | |
Torne (Richard Coles) | 51b2906 | 2013-11-28 11:56:03 +0000 | [diff] [blame] | 55 | bool WebGeolocationPermissionRequestManager::remove(const blink::WebGeolocationPermissionRequest& permissionRequest, int& id) |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 56 | { |
| 57 | Geolocation* geolocation = permissionRequest.geolocation(); |
| 58 | GeolocationIdMap::iterator it = m_private->m_geolocationIdMap.find(geolocation); |
| 59 | if (it == m_private->m_geolocationIdMap.end()) |
| 60 | return false; |
| 61 | id = it->value; |
| 62 | m_private->m_geolocationIdMap.remove(it); |
| 63 | m_private->m_idGeolocationMap.remove(id); |
| 64 | return true; |
| 65 | } |
| 66 | |
Torne (Richard Coles) | 51b2906 | 2013-11-28 11:56:03 +0000 | [diff] [blame] | 67 | bool WebGeolocationPermissionRequestManager::remove(int id, blink::WebGeolocationPermissionRequest& permissionRequest) |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 68 | { |
| 69 | IdGeolocationMap::iterator it = m_private->m_idGeolocationMap.find(id); |
| 70 | if (it == m_private->m_idGeolocationMap.end()) |
| 71 | return false; |
| 72 | Geolocation* geolocation = it->value; |
| 73 | permissionRequest = WebGeolocationPermissionRequest(geolocation); |
| 74 | m_private->m_idGeolocationMap.remove(it); |
| 75 | m_private->m_geolocationIdMap.remove(geolocation); |
| 76 | return true; |
| 77 | } |
| 78 | |
| 79 | void WebGeolocationPermissionRequestManager::init() |
| 80 | { |
| 81 | m_lastId = 0; |
| 82 | m_private.reset(new WebGeolocationPermissionRequestManagerPrivate); |
| 83 | } |
| 84 | |
| 85 | void WebGeolocationPermissionRequestManager::reset() |
| 86 | { |
| 87 | m_private.reset(0); |
| 88 | } |
| 89 | |
Torne (Richard Coles) | 0938029 | 2014-02-21 12:17:33 +0000 | [diff] [blame] | 90 | } // namespace blink |