1/* 2 * Copyright (C) 2011 Apple 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 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "WebGeolocationManagerProxy.h" 28 29#include "WebContext.h" 30#include "WebGeolocationManagerMessages.h" 31 32namespace WebKit { 33 34PassRefPtr<WebGeolocationManagerProxy> WebGeolocationManagerProxy::create(WebContext* context) 35{ 36 return adoptRef(new WebGeolocationManagerProxy(context)); 37} 38 39WebGeolocationManagerProxy::WebGeolocationManagerProxy(WebContext* context) 40 : m_isUpdating(false) 41 , m_context(context) 42{ 43} 44 45WebGeolocationManagerProxy::~WebGeolocationManagerProxy() 46{ 47} 48 49void WebGeolocationManagerProxy::invalidate() 50{ 51 stopUpdating(); 52} 53 54void WebGeolocationManagerProxy::initializeProvider(const WKGeolocationProvider* provider) 55{ 56 m_provider.initialize(provider); 57} 58 59void WebGeolocationManagerProxy::providerDidChangePosition(WebGeolocationPosition* position) 60{ 61 if (!m_context) 62 return; 63 64 m_context->sendToAllProcesses(Messages::WebGeolocationManager::DidChangePosition(position->data())); 65} 66 67void WebGeolocationManagerProxy::providerDidFailToDeterminePosition() 68{ 69 if (!m_context) 70 return; 71 72 m_context->sendToAllProcesses(Messages::WebGeolocationManager::DidFailToDeterminePosition()); 73} 74 75void WebGeolocationManagerProxy::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments) 76{ 77 didReceiveWebGeolocationManagerProxyMessage(connection, messageID, arguments); 78} 79 80void WebGeolocationManagerProxy::startUpdating() 81{ 82 if (m_isUpdating) 83 return; 84 85 m_provider.startUpdating(this); 86 m_isUpdating = true; 87} 88 89void WebGeolocationManagerProxy::stopUpdating() 90{ 91 if (!m_isUpdating) 92 return; 93 94 m_provider.stopUpdating(this); 95 m_isUpdating = false; 96} 97 98} // namespace WebKit 99