render_frame_host_impl.cc revision cedac228d2dd51db4b79ea1e72c7f249408ee061
1868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)// Copyright 2013 The Chromium Authors. All rights reserved. 2868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 3868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)// found in the LICENSE file. 4868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 51e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#include "content/browser/frame_host/render_frame_host_impl.h" 6868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 70529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch#include "base/bind.h" 8424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)#include "base/containers/hash_tables.h" 9424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)#include "base/lazy_instance.h" 105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/metrics/user_metrics_action.h" 115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "content/browser/child_process_security_policy_impl.h" 125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "content/browser/frame_host/cross_process_frame_connector.h" 13a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "content/browser/frame_host/cross_site_transferring_request.h" 141e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#include "content/browser/frame_host/frame_tree.h" 15a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/browser/frame_host/frame_tree_node.h" 16a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/browser/frame_host/navigator.h" 17a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/browser/frame_host/render_frame_host_delegate.h" 18cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/browser/frame_host/render_frame_proxy_host.h" 19effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch#include "content/browser/renderer_host/input/input_router.h" 20effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch#include "content/browser/renderer_host/input/timeout_monitor.h" 21868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "content/browser/renderer_host/render_view_host_impl.h" 22cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/browser/renderer_host/render_widget_host_impl.h" 230529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch#include "content/common/desktop_notification_messages.h" 244e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "content/common/frame_messages.h" 25a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "content/common/input_messages.h" 26a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "content/common/inter_process_time_ticks_converter.h" 2723730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)#include "content/common/swapped_out_messages.h" 284e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "content/public/browser/browser_thread.h" 295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "content/public/browser/content_browser_client.h" 300529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch#include "content/public/browser/desktop_notification_delegate.h" 314e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "content/public/browser/render_process_host.h" 325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "content/public/browser/render_widget_host_view.h" 33a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/public/browser/user_metrics.h" 34cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/public/common/content_constants.h" 355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "content/public/common/url_constants.h" 36c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#include "content/public/common/url_utils.h" 378bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)#include "url/gurl.h" 38868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 39a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)using base::TimeDelta; 40a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 41868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)namespace content { 42868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 430529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochnamespace { 440529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 45424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)// The (process id, routing id) pair that identifies one RenderFrame. 46424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)typedef std::pair<int32, int32> RenderFrameHostID; 47424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)typedef base::hash_map<RenderFrameHostID, RenderFrameHostImpl*> 48424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) RoutingIDFrameMap; 490529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochbase::LazyInstance<RoutingIDFrameMap> g_routing_id_frame_map = 50424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) LAZY_INSTANCE_INITIALIZER; 51424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) 520529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochclass DesktopNotificationDelegateImpl : public DesktopNotificationDelegate { 530529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch public: 540529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch DesktopNotificationDelegateImpl(RenderFrameHost* render_frame_host, 550529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch int notification_id) 560529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch : render_process_id_(render_frame_host->GetProcess()->GetID()), 570529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch render_frame_id_(render_frame_host->GetRoutingID()), 580529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch notification_id_(notification_id) {} 590529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 600529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch virtual ~DesktopNotificationDelegateImpl() {} 610529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 620529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch virtual void NotificationDisplayed() OVERRIDE { 630529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch RenderFrameHost* rfh = 640529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch RenderFrameHost::FromID(render_process_id_, render_frame_id_); 650529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (!rfh) 660529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return; 670529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 680529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch rfh->Send(new DesktopNotificationMsg_PostDisplay( 690529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch rfh->GetRoutingID(), notification_id_)); 700529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch } 710529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 720529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch virtual void NotificationError() OVERRIDE { 730529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch RenderFrameHost* rfh = 740529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch RenderFrameHost::FromID(render_process_id_, render_frame_id_); 750529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (!rfh) 760529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return; 770529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 780529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch rfh->Send(new DesktopNotificationMsg_PostError( 790529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch rfh->GetRoutingID(), notification_id_)); 800529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch delete this; 810529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch } 820529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 830529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch virtual void NotificationClosed(bool by_user) OVERRIDE { 840529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch RenderFrameHost* rfh = 850529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch RenderFrameHost::FromID(render_process_id_, render_frame_id_); 860529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (!rfh) 870529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return; 880529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 890529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch rfh->Send(new DesktopNotificationMsg_PostClose( 900529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch rfh->GetRoutingID(), notification_id_, by_user)); 910529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch static_cast<RenderFrameHostImpl*>(rfh)->NotificationClosed( 920529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch notification_id_); 930529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch delete this; 940529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch } 950529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 960529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch virtual void NotificationClick() OVERRIDE { 970529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch RenderFrameHost* rfh = 980529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch RenderFrameHost::FromID(render_process_id_, render_frame_id_); 990529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (!rfh) 1000529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return; 1010529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 1020529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch rfh->Send(new DesktopNotificationMsg_PostClick( 1030529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch rfh->GetRoutingID(), notification_id_)); 1040529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch } 1050529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 1060529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch private: 1070529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch int render_process_id_; 1080529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch int render_frame_id_; 1090529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch int notification_id_; 1100529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch}; 1110529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 112cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// Translate a WebKit text direction into a base::i18n one. 113cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)base::i18n::TextDirection WebTextDirectionToChromeTextDirection( 114cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) blink::WebTextDirection dir) { 115cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) switch (dir) { 116cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case blink::WebTextDirectionLeftToRight: 117cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return base::i18n::LEFT_TO_RIGHT; 118cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case blink::WebTextDirectionRightToLeft: 119cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return base::i18n::RIGHT_TO_LEFT; 120cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) default: 121cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) NOTREACHED(); 122cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return base::i18n::UNKNOWN_DIRECTION; 123cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 124cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 125cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 1260529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch} // namespace 1270529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 1285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)RenderFrameHost* RenderFrameHost::FromID(int render_process_id, 1295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int render_frame_id) { 1305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return RenderFrameHostImpl::FromID(render_process_id, render_frame_id); 1315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 133424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)// static 134424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)RenderFrameHostImpl* RenderFrameHostImpl::FromID( 135424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) int process_id, int routing_id) { 1365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 137424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) RoutingIDFrameMap* frames = g_routing_id_frame_map.Pointer(); 138424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) RoutingIDFrameMap::iterator it = frames->find( 139424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) RenderFrameHostID(process_id, routing_id)); 140424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) return it == frames->end() ? NULL : it->second; 141424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)} 142424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) 143868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)RenderFrameHostImpl::RenderFrameHostImpl( 144868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) RenderViewHostImpl* render_view_host, 145a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderFrameHostDelegate* delegate, 1464e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FrameTree* frame_tree, 147a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) FrameTreeNode* frame_tree_node, 148868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) int routing_id, 149424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) bool is_swapped_out) 150868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) : render_view_host_(render_view_host), 151a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) delegate_(delegate), 1525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) cross_process_frame_connector_(NULL), 153cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) render_frame_proxy_host_(NULL), 1544e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) frame_tree_(frame_tree), 155a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) frame_tree_node_(frame_tree_node), 156424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) routing_id_(routing_id), 1570529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch is_swapped_out_(is_swapped_out), 1580529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch weak_ptr_factory_(this) { 1595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) frame_tree_->RegisterRenderFrameHost(this); 160424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) GetProcess()->AddRoute(routing_id_, this); 161424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) g_routing_id_frame_map.Get().insert(std::make_pair( 162424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) RenderFrameHostID(GetProcess()->GetID(), routing_id_), 163424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) this)); 164868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 165868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 166868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)RenderFrameHostImpl::~RenderFrameHostImpl() { 167424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) GetProcess()->RemoveRoute(routing_id_); 168424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) g_routing_id_frame_map.Get().erase( 169424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) RenderFrameHostID(GetProcess()->GetID(), routing_id_)); 170a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (delegate_) 171a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) delegate_->RenderFrameDeleted(this); 1725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Notify the FrameTree that this RFH is going away, allowing it to shut down 1745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // the corresponding RenderViewHost if it is no longer needed. 1755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) frame_tree_->UnregisterRenderFrameHost(this); 1765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 178a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)int RenderFrameHostImpl::GetRoutingID() { 179a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return routing_id_; 180a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 181a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 1825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)SiteInstance* RenderFrameHostImpl::GetSiteInstance() { 1835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return render_view_host_->GetSiteInstance(); 1845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)RenderProcessHost* RenderFrameHostImpl::GetProcess() { 1875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(nasko): This should return its own process, once we have working 1885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // cross-process navigation for subframes. 1895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return render_view_host_->GetProcess(); 190a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 191424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) 192a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)RenderFrameHost* RenderFrameHostImpl::GetParent() { 193a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) FrameTreeNode* parent_node = frame_tree_node_->parent(); 194a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (!parent_node) 195a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return NULL; 196a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return parent_node->current_frame_host(); 197a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 198a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 19923730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)const std::string& RenderFrameHostImpl::GetFrameName() { 20023730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) return frame_tree_node_->frame_name(); 20123730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)} 20223730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) 203a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)bool RenderFrameHostImpl::IsCrossProcessSubframe() { 204a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) FrameTreeNode* parent_node = frame_tree_node_->parent(); 205a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (!parent_node) 206a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return false; 207a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return GetSiteInstance() != 208a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) parent_node->current_frame_host()->GetSiteInstance(); 209a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 210a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 211a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)GURL RenderFrameHostImpl::GetLastCommittedURL() { 212a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return frame_tree_node_->current_url(); 213868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 214868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 2155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)gfx::NativeView RenderFrameHostImpl::GetNativeView() { 2165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderWidgetHostView* view = render_view_host_->GetView(); 2175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!view) 2185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return NULL; 2195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return view->GetNativeView(); 2205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 222a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void RenderFrameHostImpl::ExecuteJavaScript( 223a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const base::string16& javascript) { 224a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) Send(new FrameMsg_JavaScriptExecuteRequest(routing_id_, 225a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) javascript, 226a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 0, false)); 227a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 228a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 229a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void RenderFrameHostImpl::ExecuteJavaScript( 230a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const base::string16& javascript, 231a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const JavaScriptResultCallback& callback) { 232a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) static int next_id = 1; 233a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) int key = next_id++; 234a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) Send(new FrameMsg_JavaScriptExecuteRequest(routing_id_, 235a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) javascript, 236a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) key, true)); 237a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) javascript_callbacks_.insert(std::make_pair(key, callback)); 238a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 239a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 2405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)RenderViewHost* RenderFrameHostImpl::GetRenderViewHost() { 2415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return render_view_host_; 2425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 244868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)bool RenderFrameHostImpl::Send(IPC::Message* message) { 245effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch if (IPC_MESSAGE_ID_CLASS(message->type()) == InputMsgStart) { 246effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch return render_view_host_->input_router()->SendInput( 247effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch make_scoped_ptr(message)); 248effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch } 249effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 250cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (render_view_host_->IsSwappedOut()) { 251cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(render_frame_proxy_host_); 252cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return render_frame_proxy_host_->Send(message); 253cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 254cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 255424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) return GetProcess()->Send(message); 256868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 257868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 258868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)bool RenderFrameHostImpl::OnMessageReceived(const IPC::Message &msg) { 25923730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) // Filter out most IPC messages if this renderer is swapped out. 26023730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) // We still want to handle certain ACKs to keep our state consistent. 26123730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) // TODO(nasko): Only check RenderViewHost state, as this object's own state 26223730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) // isn't yet properly updated. Transition this check once the swapped out 26323730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) // state is correct in RenderFrameHost itself. 26423730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) if (render_view_host_->IsSwappedOut()) { 26523730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) if (!SwappedOutMessages::CanHandleWhileSwappedOut(msg)) { 26623730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) // If this is a synchronous message and we decided not to handle it, 26723730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) // we must send an error reply, or else the renderer will be stuck 26823730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) // and won't respond to future requests. 26923730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) if (msg.is_sync()) { 27023730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) IPC::Message* reply = IPC::SyncMessage::GenerateReply(&msg); 27123730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) reply->set_reply_error(); 27223730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) Send(reply); 27323730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) } 27423730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) // Don't continue looking for someone to handle it. 27523730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) return true; 27623730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) } 27723730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) } 27823730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) 279a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (delegate_->OnMessageReceived(this, msg)) 280a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 281a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 2825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (cross_process_frame_connector_ && 2835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) cross_process_frame_connector_->OnMessageReceived(msg)) 2845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return true; 2855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2864e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) bool handled = true; 287cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_BEGIN_MESSAGE_MAP(RenderFrameHostImpl, msg) 288c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch IPC_MESSAGE_HANDLER(FrameHostMsg_AddMessageToConsole, OnAddMessageToConsole) 2894e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_Detach, OnDetach) 290a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_FrameFocused, OnFrameFocused) 2918bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DidStartProvisionalLoadForFrame, 2928bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) OnDidStartProvisionalLoadForFrame) 2935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DidFailProvisionalLoadWithError, 2945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnDidFailProvisionalLoadWithError) 2955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DidRedirectProvisionalLoad, 2965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnDidRedirectProvisionalLoad) 2975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DidFailLoadWithError, 2985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnDidFailLoadWithError) 2995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC_MESSAGE_HANDLER_GENERIC(FrameHostMsg_DidCommitProvisionalLoad, 3005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnNavigate(msg)) 301a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_OpenURL, OnOpenURL) 302010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DocumentOnLoadCompleted, 303010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) OnDocumentOnLoadCompleted) 304a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_BeforeUnload_ACK, OnBeforeUnloadACK) 3055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_SwapOut_ACK, OnSwapOutACK) 3065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_ContextMenu, OnContextMenu) 307a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_JavaScriptExecuteResponse, 308a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) OnJavaScriptExecuteResponse) 309c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch IPC_MESSAGE_HANDLER_DELAY_REPLY(FrameHostMsg_RunJavaScriptMessage, 310c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch OnRunJavaScriptMessage) 311c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch IPC_MESSAGE_HANDLER_DELAY_REPLY(FrameHostMsg_RunBeforeUnloadConfirm, 312c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch OnRunBeforeUnloadConfirm) 3135c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu IPC_MESSAGE_HANDLER(FrameHostMsg_DidAccessInitialDocument, 3145c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu OnDidAccessInitialDocument) 315010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DidDisownOpener, OnDidDisownOpener) 316cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_UpdateTitle, OnUpdateTitle) 317cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_UpdateEncoding, OnUpdateEncoding) 3180529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch IPC_MESSAGE_HANDLER(DesktopNotificationHostMsg_RequestPermission, 3190529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch OnRequestDesktopNotificationPermission) 3200529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch IPC_MESSAGE_HANDLER(DesktopNotificationHostMsg_Show, 3210529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch OnShowDesktopNotification) 3220529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch IPC_MESSAGE_HANDLER(DesktopNotificationHostMsg_Cancel, 3230529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch OnCancelDesktopNotification) 324cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_END_MESSAGE_MAP() 325a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 3264e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) return handled; 327424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)} 328424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) 329424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)void RenderFrameHostImpl::Init() { 3305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GetProcess()->ResumeRequestsForView(routing_id_); 331868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 332868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 333c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid RenderFrameHostImpl::OnAddMessageToConsole( 334c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch int32 level, 335c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const base::string16& message, 336c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch int32 line_no, 337c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const base::string16& source_id) { 338c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (delegate_->AddMessageToConsole(level, message, line_no, source_id)) 339c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 340c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 341c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // Pass through log level only on WebUI pages to limit console spew. 342c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch int32 resolved_level = 343c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch HasWebUIScheme(delegate_->GetMainFrameLastCommittedURL()) ? level : 0; 344c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 345c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (resolved_level >= ::logging::GetMinLogLevel()) { 346c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch logging::LogMessage("CONSOLE", line_no, resolved_level).stream() << "\"" << 347c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch message << "\", source: " << source_id << " (" << line_no << ")"; 348c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch } 349c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 350c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 351a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void RenderFrameHostImpl::OnCreateChildFrame(int new_routing_id, 3524e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) const std::string& frame_name) { 353a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderFrameHostImpl* new_frame = frame_tree_->AddFrame( 354a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) frame_tree_node_, new_routing_id, frame_name); 355a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (delegate_) 356a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) delegate_->RenderFrameCreated(new_frame); 3574e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)} 3584e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 359a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void RenderFrameHostImpl::OnDetach() { 360a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) frame_tree_->RemoveFrame(frame_tree_node_); 361a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 362a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 363a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void RenderFrameHostImpl::OnFrameFocused() { 364a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) frame_tree_->SetFocusedFrame(frame_tree_node_); 365a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 366a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 367a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void RenderFrameHostImpl::OnOpenURL( 368a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const FrameHostMsg_OpenURL_Params& params) { 369a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) GURL validated_url(params.url); 370a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) GetProcess()->FilterURL(false, &validated_url); 371a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 372a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) frame_tree_node_->navigator()->RequestOpenURL( 373a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) this, validated_url, params.referrer, params.disposition, 374a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) params.should_replace_current_entry, params.user_gesture); 3754e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)} 3764e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 377010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void RenderFrameHostImpl::OnDocumentOnLoadCompleted() { 378010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // This message is only sent for top-level frames. TODO(avi): when frame tree 379010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // mirroring works correctly, add a check here to enforce it. 380010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) delegate_->DocumentOnLoadCompleted(this); 381010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 382010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 3838bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)void RenderFrameHostImpl::OnDidStartProvisionalLoadForFrame( 384a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) int parent_routing_id, 3858bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) const GURL& url) { 386a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) frame_tree_node_->navigator()->DidStartProvisionalLoad( 387effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch this, parent_routing_id, url); 3888bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)} 3898bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 3905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void RenderFrameHostImpl::OnDidFailProvisionalLoadWithError( 3915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const FrameHostMsg_DidFailProvisionalLoadWithError_Params& params) { 3925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) frame_tree_node_->navigator()->DidFailProvisionalLoadWithError(this, params); 3935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 3945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 3955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void RenderFrameHostImpl::OnDidFailLoadWithError( 3965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const GURL& url, 3975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int error_code, 3985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::string16& error_description) { 3995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GURL validated_url(url); 4005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GetProcess()->FilterURL(false, &validated_url); 4015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) frame_tree_node_->navigator()->DidFailLoadWithError( 403effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch this, validated_url, error_code, error_description); 4045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 4055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void RenderFrameHostImpl::OnDidRedirectProvisionalLoad( 4075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int32 page_id, 4085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const GURL& source_url, 4095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const GURL& target_url) { 4105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) frame_tree_node_->navigator()->DidRedirectProvisionalLoad( 4115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) this, page_id, source_url, target_url); 4125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 4135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Called when the renderer navigates. For every frame loaded, we'll get this 4155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// notification containing parameters identifying the navigation. 4165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// 4175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Subframes are identified by the page transition type. For subframes loaded 4185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// as part of a wider page load, the page_id will be the same as for the top 4195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// level frame. If the user explicitly requests a subframe navigation, we will 4205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// get a new page_id because we need to create a new navigation entry for that 4215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// action. 4225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void RenderFrameHostImpl::OnNavigate(const IPC::Message& msg) { 4235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Read the parameters out of the IPC message directly to avoid making another 4245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // copy when we filter the URLs. 4255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PickleIterator iter(msg); 4265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FrameHostMsg_DidCommitProvisionalLoad_Params validated_params; 4275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!IPC::ParamTraits<FrameHostMsg_DidCommitProvisionalLoad_Params>:: 4285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Read(&msg, &iter, &validated_params)) 4295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 4305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // If we're waiting for a cross-site beforeunload ack from this renderer and 4325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // we receive a Navigate message from the main frame, then the renderer was 4335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // navigating already and sent it before hearing the ViewMsg_Stop message. 4345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // We do not want to cancel the pending navigation in this case, since the 4355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // old page will soon be stopped. Instead, treat this as a beforeunload ack 4365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // to allow the pending navigation to continue. 4375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (render_view_host_->is_waiting_for_beforeunload_ack_ && 4385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_view_host_->unload_ack_is_for_cross_site_transition_ && 4395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PageTransitionIsMainFrame(validated_params.transition)) { 440a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) OnBeforeUnloadACK(true, send_before_unload_start_time_, 441a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) base::TimeTicks::Now()); 4425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 4435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 4445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // If we're waiting for an unload ack from this renderer and we receive a 4465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Navigate message, then the renderer was navigating before it received the 4475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // unload request. It will either respond to the unload request soon or our 4485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // timer will expire. Either way, we should ignore this message, because we 4495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // have already committed to closing this renderer. 4505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (render_view_host_->IsWaitingForUnloadACK()) 4515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 4525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderProcessHost* process = GetProcess(); 4545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Attempts to commit certain off-limits URL should be caught more strictly 4565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // than our FilterURL checks below. If a renderer violates this policy, it 4575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // should be killed. 4585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!CanCommitURL(validated_params.url)) { 4595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) VLOG(1) << "Blocked URL " << validated_params.url.spec(); 4605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) validated_params.url = GURL(kAboutBlankURL); 4615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RecordAction(base::UserMetricsAction("CanCommitURL_BlockedAndKilled")); 4625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Kills the process. 4635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) process->ReceivedBadMessage(); 4645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 4655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Without this check, an evil renderer can trick the browser into creating 4675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // a navigation entry for a banned URL. If the user clicks the back button 4685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // followed by the forward button (or clicks reload, or round-trips through 4695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // session restore, etc), we'll think that the browser commanded the 4705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // renderer to load the URL and grant the renderer the privileges to request 4715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // the URL. To prevent this attack, we block the renderer from inserting 4725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // banned URLs into the navigation controller in the first place. 4735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) process->FilterURL(false, &validated_params.url); 4745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) process->FilterURL(true, &validated_params.referrer.url); 4755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) for (std::vector<GURL>::iterator it(validated_params.redirects.begin()); 4765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) it != validated_params.redirects.end(); ++it) { 4775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) process->FilterURL(false, &(*it)); 4785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 4795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) process->FilterURL(true, &validated_params.searchable_form_url); 4805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Without this check, the renderer can trick the browser into using 4825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // filenames it can't access in a future session restore. 4835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!render_view_host_->CanAccessFilesOfPageState( 4845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) validated_params.page_state)) { 4855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GetProcess()->ReceivedBadMessage(); 4865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 4875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 4885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) frame_tree_node()->navigator()->DidNavigate(this, validated_params); 4905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 4915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 492cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)RenderWidgetHostImpl* RenderFrameHostImpl::GetRenderWidgetHost() { 493cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return static_cast<RenderWidgetHostImpl*>(render_view_host_); 494cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 495cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 496a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)int RenderFrameHostImpl::GetEnabledBindings() { 497a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return render_view_host_->GetEnabledBindings(); 498a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 499a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 500a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void RenderFrameHostImpl::OnCrossSiteResponse( 501a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const GlobalRequestID& global_request_id, 502a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) scoped_ptr<CrossSiteTransferringRequest> cross_site_transferring_request, 503a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const std::vector<GURL>& transfer_url_chain, 504a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const Referrer& referrer, 505a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) PageTransition page_transition, 506a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) bool should_replace_current_entry) { 507a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) frame_tree_node_->render_manager()->OnCrossSiteResponse( 508a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) this, global_request_id, cross_site_transferring_request.Pass(), 509a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) transfer_url_chain, referrer, page_transition, 510a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) should_replace_current_entry); 511a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 512a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 513cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void RenderFrameHostImpl::SwapOut(RenderFrameProxyHost* proxy) { 514effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // TODO(creis): Move swapped out state to RFH. Until then, only update it 515effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // when swapping out the main frame. 516effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch if (!GetParent()) { 517effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // If this RenderViewHost is not in the default state, it must have already 518effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // gone through this, therefore just return. 519effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch if (render_view_host_->rvh_state_ != RenderViewHostImpl::STATE_DEFAULT) 520effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch return; 521effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 522effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch render_view_host_->SetState( 523effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch RenderViewHostImpl::STATE_WAITING_FOR_UNLOAD_ACK); 524effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch render_view_host_->unload_event_monitor_timeout_->Start( 525effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch base::TimeDelta::FromMilliseconds( 526effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch RenderViewHostImpl::kUnloadTimeoutMS)); 5275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 528effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 529cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) set_render_frame_proxy_host(proxy); 530cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 531effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch if (render_view_host_->IsRenderViewLive()) 532cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) Send(new FrameMsg_SwapOut(routing_id_, proxy->GetRoutingID())); 533effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 534effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch if (!GetParent()) 535effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch delegate_->SwappedOut(this); 536effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 537effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // Allow the navigation to proceed. 538effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch frame_tree_node_->render_manager()->SwappedOut(this); 5395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 5405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 541a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void RenderFrameHostImpl::OnBeforeUnloadACK( 542a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) bool proceed, 543a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const base::TimeTicks& renderer_before_unload_start_time, 544a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const base::TimeTicks& renderer_before_unload_end_time) { 5450529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // TODO(creis): Support properly beforeunload on subframes. For now just 5460529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // pretend that the handler ran and allowed the navigation to proceed. 547a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (GetParent()) { 5480529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch render_view_host_->is_waiting_for_beforeunload_ack_ = false; 5490529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch frame_tree_node_->render_manager()->OnBeforeUnloadACK( 5500529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch render_view_host_->unload_ack_is_for_cross_site_transition_, proceed, 5510529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch renderer_before_unload_end_time); 552a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return; 553a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 554a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 555a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) render_view_host_->decrement_in_flight_event_count(); 556a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) render_view_host_->StopHangMonitorTimeout(); 557a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // If this renderer navigated while the beforeunload request was in flight, we 558a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // may have cleared this state in OnNavigate, in which case we can ignore 559a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // this message. 560c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // However renderer might also be swapped out but we still want to proceed 561c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // with navigation, otherwise it would block future navigations. This can 562c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // happen when pending cross-site navigation is canceled by a second one just 563c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // before OnNavigate while current RVH is waiting for commit but second 564c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // navigation is started from the beginning. 565c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!render_view_host_->is_waiting_for_beforeunload_ack_) { 566a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return; 567a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 568a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 569a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) render_view_host_->is_waiting_for_beforeunload_ack_ = false; 570a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 571a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) base::TimeTicks before_unload_end_time; 572a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (!send_before_unload_start_time_.is_null() && 573a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) !renderer_before_unload_start_time.is_null() && 574a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) !renderer_before_unload_end_time.is_null()) { 575a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // When passing TimeTicks across process boundaries, we need to compensate 576a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // for any skew between the processes. Here we are converting the 577a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // renderer's notion of before_unload_end_time to TimeTicks in the browser 578a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // process. See comments in inter_process_time_ticks_converter.h for more. 579a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) InterProcessTimeTicksConverter converter( 580a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) LocalTimeTicks::FromTimeTicks(send_before_unload_start_time_), 581a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) LocalTimeTicks::FromTimeTicks(base::TimeTicks::Now()), 582a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) RemoteTimeTicks::FromTimeTicks(renderer_before_unload_start_time), 583a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) RemoteTimeTicks::FromTimeTicks(renderer_before_unload_end_time)); 584a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) LocalTimeTicks browser_before_unload_end_time = 585a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) converter.ToLocalTimeTicks( 586a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) RemoteTimeTicks::FromTimeTicks(renderer_before_unload_end_time)); 587a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) before_unload_end_time = browser_before_unload_end_time.ToTimeTicks(); 588a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 589a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) frame_tree_node_->render_manager()->OnBeforeUnloadACK( 590a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) render_view_host_->unload_ack_is_for_cross_site_transition_, proceed, 591a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) before_unload_end_time); 592a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 593a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // If canceled, notify the delegate to cancel its pending navigation entry. 594a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (!proceed) 595a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) render_view_host_->GetDelegate()->DidCancelLoading(); 596a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 597a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 5985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void RenderFrameHostImpl::OnSwapOutACK() { 5995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnSwappedOut(false); 6005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 6015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 6025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void RenderFrameHostImpl::OnSwappedOut(bool timed_out) { 603effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // For now, we only need to update the RVH state machine for top-level swaps. 604effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // Subframe swaps (in --site-per-process) can just continue via RFHM. 605effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch if (!GetParent()) 606effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch render_view_host_->OnSwappedOut(timed_out); 607effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch else 608effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch frame_tree_node_->render_manager()->SwappedOut(this); 6095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 6105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 6115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void RenderFrameHostImpl::OnContextMenu(const ContextMenuParams& params) { 6125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Validate the URLs in |params|. If the renderer can't request the URLs 6135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // directly, don't show them in the context menu. 6145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ContextMenuParams validated_params(params); 6155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderProcessHost* process = GetProcess(); 6165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 6175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // We don't validate |unfiltered_link_url| so that this field can be used 6185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // when users want to copy the original link URL. 6195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) process->FilterURL(true, &validated_params.link_url); 6205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) process->FilterURL(true, &validated_params.src_url); 6215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) process->FilterURL(false, &validated_params.page_url); 6225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) process->FilterURL(true, &validated_params.frame_url); 6235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 6245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delegate_->ShowContextMenu(this, validated_params); 6255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 6265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 627a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void RenderFrameHostImpl::OnJavaScriptExecuteResponse( 628a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) int id, const base::ListValue& result) { 629a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const base::Value* result_value; 630a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (!result.Get(0, &result_value)) { 631a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // Programming error or rogue renderer. 632a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) NOTREACHED() << "Got bad arguments for OnJavaScriptExecuteResponse"; 633a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return; 634a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 635a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 636a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) std::map<int, JavaScriptResultCallback>::iterator it = 637a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) javascript_callbacks_.find(id); 638a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (it != javascript_callbacks_.end()) { 639a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) it->second.Run(result_value); 640a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) javascript_callbacks_.erase(it); 641a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } else { 642a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) NOTREACHED() << "Received script response for unknown request"; 643a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 644a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 645a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 646c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid RenderFrameHostImpl::OnRunJavaScriptMessage( 647c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const base::string16& message, 648c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const base::string16& default_prompt, 649c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const GURL& frame_url, 650c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch JavaScriptMessageType type, 651c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch IPC::Message* reply_msg) { 652c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // While a JS message dialog is showing, tabs in the same process shouldn't 653c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // process input events. 654c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch GetProcess()->SetIgnoreInputEvents(true); 655c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->StopHangMonitorTimeout(); 656c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch delegate_->RunJavaScriptMessage(this, message, default_prompt, 657c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch frame_url, type, reply_msg); 658c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 659c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 660c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid RenderFrameHostImpl::OnRunBeforeUnloadConfirm( 661c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const GURL& frame_url, 662c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const base::string16& message, 663c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bool is_reload, 664c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch IPC::Message* reply_msg) { 665c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // While a JS before unload dialog is showing, tabs in the same process 666c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // shouldn't process input events. 667c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch GetProcess()->SetIgnoreInputEvents(true); 668c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->StopHangMonitorTimeout(); 669c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch delegate_->RunBeforeUnloadConfirm(this, message, is_reload, reply_msg); 670c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 671c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 6720529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochvoid RenderFrameHostImpl::OnRequestDesktopNotificationPermission( 6730529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch const GURL& source_origin, int callback_context) { 6740529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch base::Closure done_callback = base::Bind( 6750529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch &RenderFrameHostImpl::DesktopNotificationPermissionRequestDone, 6760529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch weak_ptr_factory_.GetWeakPtr(), callback_context); 6770529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch GetContentClient()->browser()->RequestDesktopNotificationPermission( 6780529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch source_origin, this, done_callback); 6790529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch} 6800529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 6810529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochvoid RenderFrameHostImpl::OnShowDesktopNotification( 6820529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch int notification_id, 6830529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch const ShowDesktopNotificationHostMsgParams& params) { 6840529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch base::Closure cancel_callback; 6850529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch GetContentClient()->browser()->ShowDesktopNotification( 6860529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch params, this, 6870529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch new DesktopNotificationDelegateImpl(this, notification_id), 6880529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch &cancel_callback); 6890529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch cancel_notification_callbacks_[notification_id] = cancel_callback; 6900529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch} 6910529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 6920529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochvoid RenderFrameHostImpl::OnCancelDesktopNotification(int notification_id) { 6930529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (!cancel_notification_callbacks_.count(notification_id)) { 6940529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch NOTREACHED(); 6950529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return; 6960529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch } 6970529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch cancel_notification_callbacks_[notification_id].Run(); 6980529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch cancel_notification_callbacks_.erase(notification_id); 6990529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch} 7000529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 7015c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liuvoid RenderFrameHostImpl::OnDidAccessInitialDocument() { 7025c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu delegate_->DidAccessInitialDocument(); 7035c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu} 7045c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 705010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void RenderFrameHostImpl::OnDidDisownOpener() { 706010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // This message is only sent for top-level frames. TODO(avi): when frame tree 707010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // mirroring works correctly, add a check here to enforce it. 708010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) delegate_->DidDisownOpener(this); 709010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 710010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 711cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void RenderFrameHostImpl::OnUpdateTitle( 712cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int32 page_id, 713cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::string16& title, 714cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) blink::WebTextDirection title_direction) { 715cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // This message is only sent for top-level frames. TODO(avi): when frame tree 716cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // mirroring works correctly, add a check here to enforce it. 717cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (title.length() > kMaxTitleChars) { 718cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) NOTREACHED() << "Renderer sent too many characters in title."; 719cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 720cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 721cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 722cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) delegate_->UpdateTitle(this, page_id, title, 723cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) WebTextDirectionToChromeTextDirection( 724cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) title_direction)); 725cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 726cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 727cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void RenderFrameHostImpl::OnUpdateEncoding(const std::string& encoding_name) { 728cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // This message is only sent for top-level frames. TODO(avi): when frame tree 729cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // mirroring works correctly, add a check here to enforce it. 730cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) delegate_->UpdateEncoding(this, encoding_name); 731cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 732cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 7335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void RenderFrameHostImpl::SetPendingShutdown(const base::Closure& on_swap_out) { 7345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_view_host_->SetPendingShutdown(on_swap_out); 7355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 7365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 7375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)bool RenderFrameHostImpl::CanCommitURL(const GURL& url) { 7385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(creis): We should also check for WebUI pages here. Also, when the 7395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // out-of-process iframes implementation is ready, we should check for 7405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // cross-site URLs that are not allowed to commit in this process. 7415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 7425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Give the client a chance to disallow URLs from committing. 7435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return GetContentClient()->browser()->CanCommitURL(GetProcess(), url); 7445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 7455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 7465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void RenderFrameHostImpl::Navigate(const FrameMsg_Navigate_Params& params) { 7475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) TRACE_EVENT0("frame_host", "RenderFrameHostImpl::Navigate"); 7485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Browser plugin guests are not allowed to navigate outside web-safe schemes, 7495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // so do not grant them the ability to request additional URLs. 750cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!GetProcess()->IsIsolatedGuest()) { 7515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ChildProcessSecurityPolicyImpl::GetInstance()->GrantRequestURL( 7525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GetProcess()->GetID(), params.url); 753cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (params.url.SchemeIs(url::kDataScheme) && 754cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) params.base_url_for_data_url.SchemeIs(url::kFileScheme)) { 7555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // If 'data:' is used, and we have a 'file:' base url, grant access to 7565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // local files. 7575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ChildProcessSecurityPolicyImpl::GetInstance()->GrantRequestURL( 7585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GetProcess()->GetID(), params.base_url_for_data_url); 7595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 7605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 7615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 7625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Only send the message if we aren't suspended at the start of a cross-site 7635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // request. 7645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (render_view_host_->navigations_suspended_) { 7655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Shouldn't be possible to have a second navigation while suspended, since 7665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // navigations will only be suspended during a cross-site request. If a 7675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // second navigation occurs, RenderFrameHostManager will cancel this pending 7685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // RFH and create a new pending RFH. 7695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DCHECK(!render_view_host_->suspended_nav_params_.get()); 7705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_view_host_->suspended_nav_params_.reset( 7715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) new FrameMsg_Navigate_Params(params)); 7725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } else { 7735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Get back to a clean state, in case we start a new navigation without 7745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // completing a RVH swap or unload handler. 7755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_view_host_->SetState(RenderViewHostImpl::STATE_DEFAULT); 7765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 777a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) Send(new FrameMsg_Navigate(routing_id_, params)); 7785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 7795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 7805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Force the throbber to start. We do this because Blink's "started 7815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // loading" message will be received asynchronously from the UI of the 7825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // browser. But we want to keep the throbber in sync with what's happening 7835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // in the UI. For example, we want to start throbbing immediately when the 7845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // user naivgates even if the renderer is delayed. There is also an issue 7855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // with the throbber starting because the WebUI (which controls whether the 7865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // favicon is displayed) happens synchronously. If the start loading 7875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // messages was asynchronous, then the default favicon would flash in. 7885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // 7895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Blink doesn't send throb notifications for JavaScript URLs, so we 7905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // don't want to either. 791cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!params.url.SchemeIs(url::kJavaScriptScheme)) 792effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch delegate_->DidStartLoading(this, true); 7935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 7945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 7955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void RenderFrameHostImpl::NavigateToURL(const GURL& url) { 7965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FrameMsg_Navigate_Params params; 7975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) params.page_id = -1; 7985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) params.pending_history_list_offset = -1; 7995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) params.current_history_list_offset = -1; 8005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) params.current_history_list_length = 0; 8015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) params.url = url; 8025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) params.transition = PAGE_TRANSITION_LINK; 8035d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) params.navigation_type = FrameMsg_Navigate_Type::NORMAL; 8045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Navigate(params); 8055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 8065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 807c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid RenderFrameHostImpl::DispatchBeforeUnload(bool for_cross_site_transition) { 808c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // TODO(creis): Support subframes. 8090529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (!render_view_host_->IsRenderViewLive() || GetParent()) { 810c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // We don't have a live renderer, so just skip running beforeunload. 811c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->is_waiting_for_beforeunload_ack_ = true; 812c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->unload_ack_is_for_cross_site_transition_ = 813c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch for_cross_site_transition; 814c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch base::TimeTicks now = base::TimeTicks::Now(); 815c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch OnBeforeUnloadACK(true, now, now); 816c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 817c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch } 818c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 819c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // This may be called more than once (if the user clicks the tab close button 820c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // several times, or if she clicks the tab close button then the browser close 821c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // button), and we only send the message once. 822c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (render_view_host_->is_waiting_for_beforeunload_ack_) { 823c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // Some of our close messages could be for the tab, others for cross-site 824c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // transitions. We always want to think it's for closing the tab if any 825c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // of the messages were, since otherwise it might be impossible to close 826c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // (if there was a cross-site "close" request pending when the user clicked 827c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // the close button). We want to keep the "for cross site" flag only if 828c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // both the old and the new ones are also for cross site. 829c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->unload_ack_is_for_cross_site_transition_ = 830c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->unload_ack_is_for_cross_site_transition_ && 831c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch for_cross_site_transition; 832c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch } else { 833c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // Start the hang monitor in case the renderer hangs in the beforeunload 834c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // handler. 835c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->is_waiting_for_beforeunload_ack_ = true; 836c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->unload_ack_is_for_cross_site_transition_ = 837c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch for_cross_site_transition; 838c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // Increment the in-flight event count, to ensure that input events won't 839c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // cancel the timeout timer. 840c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->increment_in_flight_event_count(); 841c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->StartHangMonitorTimeout( 842c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch TimeDelta::FromMilliseconds(RenderViewHostImpl::kUnloadTimeoutMS)); 843c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch send_before_unload_start_time_ = base::TimeTicks::Now(); 844c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch Send(new FrameMsg_BeforeUnload(routing_id_)); 845c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch } 846effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch} 847effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 848effb81e5f8246d0db0270817048dc992db66e9fbBen Murdochvoid RenderFrameHostImpl::ExtendSelectionAndDelete(size_t before, 849effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch size_t after) { 850effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch Send(new FrameMsg_ExtendSelectionAndDelete(routing_id_, before, after)); 851effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch} 852effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 853c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid RenderFrameHostImpl::JavaScriptDialogClosed( 854c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch IPC::Message* reply_msg, 855c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bool success, 856c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const base::string16& user_input, 857c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bool dialog_was_suppressed) { 858c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch GetProcess()->SetIgnoreInputEvents(false); 859c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bool is_waiting = render_view_host_->is_waiting_for_beforeunload_ack() || 860c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->IsWaitingForUnloadACK(); 861c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 862c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // If we are executing as part of (before)unload event handling, we don't 863c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // want to use the regular hung_renderer_delay_ms_ if the user has agreed to 864c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // leave the current page. In this case, use the regular timeout value used 865c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // during the (before)unload handling. 866c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (is_waiting) { 867c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->StartHangMonitorTimeout(TimeDelta::FromMilliseconds( 868c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch success ? RenderViewHostImpl::kUnloadTimeoutMS 869c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch : render_view_host_->hung_renderer_delay_ms_)); 870c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch } 871c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 872c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch FrameHostMsg_RunJavaScriptMessage::WriteReplyParams(reply_msg, 873c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch success, user_input); 874c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch Send(reply_msg); 875c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 876c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // If we are waiting for an unload or beforeunload ack and the user has 877c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // suppressed messages, kill the tab immediately; a page that's spamming 878c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // alerts in onbeforeunload is presumably malicious, so there's no point in 879c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // continuing to run its script and dragging out the process. 880c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // This must be done after sending the reply since RenderView can't close 881c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // correctly while waiting for a response. 882c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (is_waiting && dialog_was_suppressed) 883c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->delegate_->RendererUnresponsive( 884c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_, 885c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->is_waiting_for_beforeunload_ack(), 886c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch render_view_host_->IsWaitingForUnloadACK()); 887c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 888c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 8890529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochvoid RenderFrameHostImpl::NotificationClosed(int notification_id) { 8900529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch cancel_notification_callbacks_.erase(notification_id); 8910529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch} 8920529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 8930529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochvoid RenderFrameHostImpl::DesktopNotificationPermissionRequestDone( 8940529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch int callback_context) { 8950529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch Send(new DesktopNotificationMsg_PermissionRequestDone( 8960529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch routing_id_, callback_context)); 8970529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch} 8980529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 899868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} // namespace content 900