webplugin_delegate_proxy.cc revision ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch#include "content/renderer/npapi/webplugin_delegate_proxy.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(TOOLKIT_GTK) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <gtk/gtk.h> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(USE_X11) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <cairo/cairo.h> 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <algorithm> 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/auto_reset.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/file_util.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/ref_counted.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 22bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch#include "base/process/process.h" 232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/strings/string_split.h" 24868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/string_util.h" 25868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/version.h" 27868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "content/child/child_process.h" 28ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/npobject_proxy.h" 29ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/npobject_stub.h" 30ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/npobject_util.h" 31ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/webplugin.h" 32868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "content/child/plugin_messages.h" 33ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch#include "content/common/content_constants_internal.h" 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/common/view_messages.h" 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/renderer/content_renderer_client.h" 36bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch#include "content/renderer/npapi/plugin_channel_host.h" 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/renderer/render_thread_impl.h" 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/renderer/render_view_impl.h" 39ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch#include "content/renderer/sad_plugin.h" 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ipc/ipc_channel_handle.h" 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/mime_util.h" 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "skia/ext/platform_canvas.h" 437d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "third_party/WebKit/public/web/WebBindings.h" 447d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "third_party/WebKit/public/web/WebDocument.h" 457d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "third_party/WebKit/public/web/WebFrame.h" 467d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "third_party/WebKit/public/web/WebView.h" 47868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebDragData.h" 48868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebString.h" 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/blit.h" 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/canvas.h" 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/native_widget_types.h" 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/size.h" 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/skia_util.h" 54868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "webkit/common/cursors/webcursor.h" 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "webkit/glue/webkit_glue.h" 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_POSIX) 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ipc/ipc_channel_posix.h" 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/mac/mac_util.h" 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/sandbox_init.h" 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebBindings; 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebCursorInfo; 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebDragData; 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebInputEvent; 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebString; 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebView; 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ScopedLogLevel { 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit ScopedLogLevel(int level); 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ~ScopedLogLevel(); 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int old_level_; 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(ScopedLogLevel); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ScopedLogLevel::ScopedLogLevel(int level) 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : old_level_(logging::GetMinLogLevel()) { 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) logging::SetMinLogLevel(level); 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ScopedLogLevel::~ScopedLogLevel() { 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) logging::SetMinLogLevel(old_level_); 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Proxy for WebPluginResourceClient. The object owns itself after creation, 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// deleting itself after its callback has been called. 102ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochclass ResourceClientProxy : public WebPluginResourceClient { 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResourceClientProxy(PluginChannelHost* channel, int instance_id) 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : channel_(channel), instance_id_(instance_id), resource_id_(0), 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multibyte_response_expected_(false) { 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual ~ResourceClientProxy() { 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Initialize(unsigned long resource_id, const GURL& url, int notify_id) { 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) resource_id_ = resource_id; 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_->Send(new PluginMsg_HandleURLRequestReply( 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_id_, resource_id, url, notify_id)); 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void InitializeForSeekableStream(unsigned long resource_id, 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int range_request_id) { 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) resource_id_ = resource_id; 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multibyte_response_expected_ = true; 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_->Send(new PluginMsg_HTTPRangeRequestReply( 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_id_, resource_id, range_request_id)); 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // PluginResourceClient implementation: 1272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void WillSendRequest(const GURL& url, int http_status_code) OVERRIDE { 128868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) DCHECK(channel_.get() != NULL); 129868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) channel_->Send(new PluginMsg_WillSendRequest( 130868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) instance_id_, resource_id_, url, http_status_code)); 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void DidReceiveResponse(const std::string& mime_type, 1342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& headers, 1352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) uint32 expected_length, 1362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) uint32 last_modified, 1372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool request_is_seekable) OVERRIDE { 138868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) DCHECK(channel_.get() != NULL); 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginMsg_DidReceiveResponseParams params; 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.id = resource_id_; 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.mime_type = mime_type; 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.headers = headers; 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.expected_length = expected_length; 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.last_modified = last_modified; 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.request_is_seekable = request_is_seekable; 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Grab a reference on the underlying channel so it does not get 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // deleted from under us. 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<PluginChannelHost> channel_ref(channel_); 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_->Send(new PluginMsg_DidReceiveResponse(instance_id_, params)); 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void DidReceiveData(const char* buffer, 1532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int length, 1542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int data_offset) OVERRIDE { 155868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) DCHECK(channel_.get() != NULL); 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_GT(length, 0); 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<char> data; 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) data.resize(static_cast<size_t>(length)); 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(&data.front(), buffer, length); 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Grab a reference on the underlying channel so it does not get 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // deleted from under us. 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<PluginChannelHost> channel_ref(channel_); 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_->Send(new PluginMsg_DidReceiveData(instance_id_, resource_id_, 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) data, data_offset)); 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1677dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch virtual void DidFinishLoading(unsigned long resource_id) OVERRIDE { 168868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) DCHECK(channel_.get() != NULL); 1697dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch DCHECK_EQ(resource_id, resource_id_); 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_->Send(new PluginMsg_DidFinishLoading(instance_id_, resource_id_)); 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_ = NULL; 172c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::MessageLoop::current()->DeleteSoon(FROM_HERE, this); 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1757dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch virtual void DidFail(unsigned long resource_id) OVERRIDE { 176868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) DCHECK(channel_.get() != NULL); 1777dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch DCHECK_EQ(resource_id, resource_id_); 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_->Send(new PluginMsg_DidFail(instance_id_, resource_id_)); 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_ = NULL; 180c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::MessageLoop::current()->DeleteSoon(FROM_HERE, this); 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool IsMultiByteResponseExpected() OVERRIDE { 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return multibyte_response_expected_; 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual int ResourceId() OVERRIDE { 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return resource_id_; 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<PluginChannelHost> channel_; 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int instance_id_; 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long resource_id_; 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set to true if the response expected is a multibyte response. 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For e.g. response for a HTTP byte range request. 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool multibyte_response_expected_; 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginDelegateProxy::WebPluginDelegateProxy( 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& mime_type, 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::WeakPtr<RenderViewImpl>& render_view) 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : render_view_(render_view), 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_(NULL), 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uses_shared_bitmaps_(false), 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uses_compositor_(false), 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(OS_WIN) 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dummy_activation_window_(NULL), 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_(gfx::kNullPluginWindow), 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mime_type_(mime_type), 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_id_(MSG_ROUTING_NONE), 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) npobject_(NULL), 21790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) npp_(new NPP_t), 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sad_plugin_(NULL), 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) invalidate_pending_(false), 2202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) transparent_(false), 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) front_buffer_index_(0), 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) page_url_(render_view_->webview()->mainFrame()->document().url()) { 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginDelegateProxy::~WebPluginDelegateProxy() { 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (npobject_) 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebBindings::releaseObject(npobject_); 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginDelegateProxy::SharedBitmap::SharedBitmap() {} 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginDelegateProxy::SharedBitmap::~SharedBitmap() {} 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::PluginDestroyed() { 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) || defined(OS_WIN) 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ensure that the renderer doesn't think the plugin still has focus. 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (render_view_) 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->PluginFocusChanged(false, instance_id_); 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (dummy_activation_window_ && render_view_) { 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->Send(new ViewHostMsg_WindowlessPluginDummyWindowDestroyed( 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->routing_id(), dummy_activation_window_)); 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dummy_activation_window_ = NULL; 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (window_) 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WillDestroyWindow(); 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 252868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (render_view_.get()) 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->UnregisterPluginDelegate(this); 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (channel_host_.get()) { 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new PluginMsg_DestroyInstance(instance_id_)); 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 258ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // Must remove the route after sending the destroy message, rather than 259ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // before, since RemoveRoute can lead to all the outstanding NPObjects 260ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // being told the channel went away if this was the last instance. 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_host_->RemoveRoute(instance_id_); 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 263eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Remove the mapping between our instance-Id and NPP identifiers, used by 264eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // the channel to track object ownership, before releasing it. 265eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch channel_host_->RemoveMappingForNPObjectOwner(instance_id_); 266eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Release the channel host now. If we are is the last reference to the 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // channel, this avoids a race where this renderer asks a new connection to 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the same plugin between now and the time 'this' is actually deleted. 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Destroying the channel host is what releases the channel name -> FD 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // association on POSIX, and if we ask for a new connection before it is 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // released, the plugin will give us a new FD, and we'll assert when trying 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to associate it with the channel name. 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_host_ = NULL; 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_ = NULL; 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 279c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::MessageLoop::current()->DeleteSoon(FROM_HERE, this); 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginDelegateProxy::Initialize( 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<std::string>& arg_names, 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<std::string>& arg_values, 286ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch WebPlugin* plugin, 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool load_manually) { 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(shess): Attempt to work around http://crbug.com/97285 and 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // http://crbug.com/141055 by retrying the connection. Reports seem 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to indicate that the plugin hasn't crashed, and that the problem 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // is not 100% persistent. 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const size_t kAttempts = 2; 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool result = false; 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<PluginChannelHost> channel_host; 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int instance_id = 0; 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t attempt = 0; !result && attempt < kAttempts; attempt++) { 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(shess): Debugging for http://crbug.com/97285 . See comment 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in plugin_channel_host.cc. 3022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<base::AutoReset<bool> > track_nested_removes( 3032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new base::AutoReset<bool>(PluginChannelHost::GetRemoveTrackingFlag(), 3042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) true)); 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::ChannelHandle channel_handle; 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!RenderThreadImpl::current()->Send(new ViewHostMsg_OpenChannelToPlugin( 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->routing_id(), url, page_url_, mime_type_, 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &channel_handle, &info_))) { 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (channel_handle.name.empty()) { 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We got an invalid handle. Either the plugin couldn't be found (which 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // shouldn't happen, since if we got here the plugin should exist) or the 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugin crashed on initialization. 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!info_.path.empty()) { 3192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) render_view_->PluginCrashed(info_.path, base::kNullProcessId); 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(ERROR) << "Plug-in crashed on start"; 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Return true so that the plugin widget is created and we can paint the 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // crashed plugin there. 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(ERROR) << "Plug-in couldn't be found"; 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_host = 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginChannelHost::GetPluginChannelHost( 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_handle, ChildProcess::current()->io_message_loop_proxy()); 333868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!channel_host.get()) { 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(ERROR) << "Couldn't get PluginChannelHost"; 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) track_nested_removes.reset(); 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(bauerb): Debugging for http://crbug.com/141055. 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScopedLogLevel log_level(-2); // Equivalent to --v=2 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result = channel_host->Send(new PluginMsg_CreateInstance( 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mime_type_, &instance_id)); 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!result) { 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(ERROR) << "Couldn't send PluginMsg_CreateInstance"; 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Failed too often, give up. 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!result) 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_host_ = channel_host; 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_id_ = instance_id; 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_host_->AddRoute(instance_id_, this, NULL); 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 362eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Inform the channel of the mapping between our instance-Id and dummy NPP 363eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // identifier, for use in object ownership tracking. 364eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch channel_host_->AddMappingForNPObjectOwner(instance_id_, GetPluginNPP()); 365eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Now tell the PluginInstance in the plugin process to initialize. 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginMsg_Init_Params params; 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.url = url; 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.page_url = page_url_; 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.arg_names = arg_names; 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.arg_values = arg_values; 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.host_render_view_routing_id = render_view_->routing_id(); 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.load_manually = load_manually; 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_ = plugin; 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result = false; 3782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Send(new PluginMsg_Init(instance_id_, params, &transparent_, &result)); 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!result) 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(ERROR) << "PluginMsg_Init returned false"; 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->RegisterPluginDelegate(this); 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return result; 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginDelegateProxy::Send(IPC::Message* msg) { 389868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!channel_host_.get()) { 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DLOG(WARNING) << "dropping message because channel host is null"; 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete msg; 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return channel_host_->Send(msg); 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::SendJavaScriptStream(const GURL& url, 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& result, 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool success, 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int notify_id) { 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new PluginMsg_SendJavaScriptStream( 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_id_, url, result, success, notify_id)); 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::DidReceiveManualResponse( 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, const std::string& mime_type, 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& headers, uint32 expected_length, 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 last_modified) { 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginMsg_DidReceiveResponseParams params; 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.id = 0; 4125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.mime_type = mime_type; 4135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.headers = headers; 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.expected_length = expected_length; 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.last_modified = last_modified; 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new PluginMsg_DidReceiveManualResponse(instance_id_, url, params)); 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::DidReceiveManualData(const char* buffer, 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int length) { 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_GT(length, 0); 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<char> data; 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) data.resize(static_cast<size_t>(length)); 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(&data.front(), buffer, length); 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new PluginMsg_DidReceiveManualData(instance_id_, data)); 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::DidFinishManualLoading() { 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new PluginMsg_DidFinishManualLoading(instance_id_)); 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::DidManualLoadFail() { 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new PluginMsg_DidManualLoadFail(instance_id_)); 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginDelegateProxy::OnMessageReceived(const IPC::Message& msg) { 4375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetContentClient()->SetActiveURL(page_url_); 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool handled = true; 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_BEGIN_MESSAGE_MAP(WebPluginDelegateProxy, msg) 4415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_SetWindow, OnSetWindow) 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_SetWindowlessData, OnSetWindowlessData) 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_NotifyIMEStatus, OnNotifyIMEStatus) 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_CancelResource, OnCancelResource) 4475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_InvalidateRect, OnInvalidateRect) 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_GetWindowScriptNPObject, 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnGetWindowScriptNPObject) 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_GetPluginElement, OnGetPluginElement) 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_ResolveProxy, OnResolveProxy) 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_SetCookie, OnSetCookie) 4535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_GetCookies, OnGetCookies) 4545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_URLRequest, OnHandleURLRequest) 4555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_CancelDocumentLoad, OnCancelDocumentLoad) 4565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_InitiateHTTPRangeRequest, 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnInitiateHTTPRangeRequest) 4585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_DeferResourceLoading, 4595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnDeferResourceLoading) 4605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 4625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_FocusChanged, 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnFocusChanged); 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_StartIme, 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnStartIme); 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_AcceleratedPluginEnabledRendering, 4675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnAcceleratedPluginEnabledRendering) 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_AcceleratedPluginAllocatedIOSurface, 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnAcceleratedPluginAllocatedIOSurface) 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_AcceleratedPluginSwappedIOSurface, 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnAcceleratedPluginSwappedIOSurface) 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(PluginHostMsg_URLRedirectResponse, 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnURLRedirectResponse) 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_UNHANDLED(handled = false) 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_END_MESSAGE_MAP() 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(handled); 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return handled; 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnChannelError() { 4825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_) { 4835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (window_) { 4845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The actual WebPluginDelegate never got a chance to tell the WebPlugin 4855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // its window was going away. Do it on its behalf. 4865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WillDestroyWindow(); 4875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_->Invalidate(); 4895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!channel_host_->expecting_shutdown()) 4912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) render_view_->PluginCrashed(info_.path, channel_host_->peer_pid()); 4925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) || defined(OS_WIN) 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ensure that the renderer doesn't think the plugin still has focus. 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (render_view_) 4965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->PluginFocusChanged(false, instance_id_); 4975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static void CopyTransportDIBHandleForMessage( 5015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const TransportDIB::Handle& handle_in, 5025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TransportDIB::Handle* handle_out, 5035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::ProcessId peer_pid) { 5045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 5055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // On Mac, TransportDIB::Handle is typedef'ed to FileDescriptor, and 5065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // FileDescriptor message fields needs to remain valid until the message is 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // sent or else the sendmsg() call will fail. 5085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((handle_out->fd = HANDLE_EINTR(dup(handle_in.fd))) < 0) { 5095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PLOG(ERROR) << "dup()"; 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) handle_out->auto_close = true; 5135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(OS_WIN) 5145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // On Windows we need to duplicate the handle for the plugin process. 5155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *handle_out = NULL; 5165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrokerDuplicateHandle(handle_in, peer_pid, handle_out, 5175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FILE_MAP_READ | FILE_MAP_WRITE, 0); 5185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(*handle_out != NULL); 5195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 5205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't need to do anything special for other platforms. 5215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *handle_out = handle_in; 5225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 5235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::SendUpdateGeometry( 5265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool bitmaps_changed) { 5275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginMsg_UpdateGeometry_Param param; 5285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) param.window_rect = plugin_rect_; 5295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) param.clip_rect = clip_rect_; 5305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) param.windowless_buffer0 = TransportDIB::DefaultHandleValue(); 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) param.windowless_buffer1 = TransportDIB::DefaultHandleValue(); 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) param.windowless_buffer_index = back_buffer_index(); 5335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_POSIX) 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we're using POSIX mmap'd TransportDIBs, sending the handle across 5365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // IPC establishes a new mapping rather than just sending a window ID, 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // so only do so if we've actually changed the shared memory bitmaps. 5385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (bitmaps_changed) 5395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 5405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 541c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (transport_stores_[0].dib) 5425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CopyTransportDIBHandleForMessage(transport_stores_[0].dib->handle(), 5435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ¶m.windowless_buffer0, 5445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_host_->peer_pid()); 5455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 546c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (transport_stores_[1].dib) 5475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CopyTransportDIBHandleForMessage(transport_stores_[1].dib->handle(), 5485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ¶m.windowless_buffer1, 5495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) channel_host_->peer_pid()); 5505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::Message* msg; 5535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 5545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (UseSynchronousGeometryUpdates()) { 5555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) msg = new PluginMsg_UpdateGeometrySync(instance_id_, param); 5565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else // NOLINT 5575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 5585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 5595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) msg = new PluginMsg_UpdateGeometry(instance_id_, param); 5605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) msg->set_unblock(true); 5615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(msg); 5645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::UpdateGeometry(const gfx::Rect& window_rect, 5675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& clip_rect) { 5685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // window_rect becomes either a window in native windowing system 5695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // coords, or a backing buffer. In either case things will go bad 5705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // if the rectangle is very large. 5715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (window_rect.width() < 0 || window_rect.width() > kMaxPluginSideLength || 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_rect.height() < 0 || window_rect.height() > kMaxPluginSideLength || 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We know this won't overflow due to above checks. 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<uint32>(window_rect.width()) * 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<uint32>(window_rect.height()) > kMaxPluginSize) { 5765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_rect_ = window_rect; 5805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clip_rect_ = clip_rect; 5815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool bitmaps_changed = false; 5835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (uses_shared_bitmaps_) { 5855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!front_buffer_canvas() || 5865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (window_rect.width() != front_buffer_canvas()->getDevice()->width() || 5875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_rect.height() != front_buffer_canvas()->getDevice()->height())) 5885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 5895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bitmaps_changed = true; 5905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create a shared memory section that the plugin paints into 5925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // asynchronously. 5935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResetWindowlessBitmaps(); 5945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!window_rect.IsEmpty()) { 5955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CreateSharedBitmap(&transport_stores_[0].dib, 5965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &transport_stores_[0].canvas) || 5975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !CreateSharedBitmap(&transport_stores_[1].dib, 5985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &transport_stores_[1].canvas)) { 5995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(false); 6005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResetWindowlessBitmaps(); 6015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SendUpdateGeometry(bitmaps_changed); 6085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::ResetWindowlessBitmaps() { 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) transport_stores_[0].dib.reset(); 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) transport_stores_[1].dib.reset(); 6135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) transport_stores_[0].canvas.reset(); 6155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) transport_stores_[1].canvas.reset(); 6165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) transport_store_painted_ = gfx::Rect(); 6175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) front_buffer_diff_ = gfx::Rect(); 6185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static size_t BitmapSizeForPluginRect(const gfx::Rect& plugin_rect) { 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const size_t stride = 6222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) skia::PlatformCanvasStrideForWidth(plugin_rect.width()); 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return stride * plugin_rect.height(); 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if !defined(OS_WIN) 6275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginDelegateProxy::CreateLocalBitmap( 6285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<uint8>* memory, 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<skia::PlatformCanvas>* canvas) { 6305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const size_t size = BitmapSizeForPluginRect(plugin_rect_); 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memory->resize(size); 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (memory->size() != size) 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->reset(skia::CreatePlatformCanvas( 6352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) plugin_rect_.width(), plugin_rect_.height(), true, &((*memory)[0]), 6362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) skia::CRASH_ON_FAILURE)); 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 6405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginDelegateProxy::CreateSharedBitmap( 6425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<TransportDIB>* memory, 6435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<skia::PlatformCanvas>* canvas) { 6445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const size_t size = BitmapSizeForPluginRect(plugin_rect_); 6455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_POSIX) && !defined(OS_MACOSX) 6465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memory->reset(TransportDIB::Create(size, 0)); 6475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!memory->get()) 6485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 65090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_POSIX) && !defined(TOOLKIT_GTK) && !defined(OS_ANDROID) 6515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TransportDIB::Handle handle; 6525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::Message* msg = new ViewHostMsg_AllocTransportDIB(size, false, &handle); 6535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!RenderThreadImpl::current()->Send(msg)) 6545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (handle.fd < 0) 6565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memory->reset(TransportDIB::Map(handle)); 6585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 6595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static uint32 sequence_number = 0; 6605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memory->reset(TransportDIB::Create(size, sequence_number++)); 6615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 6625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) canvas->reset((*memory)->GetPlatformCanvas(plugin_rect_.width(), 6635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_rect_.height())); 6645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return !!canvas->get(); 6655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 6685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Flips |rect| vertically within an enclosing rect with height |height|. 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Intended for converting rects between flipped and non-flipped contexts. 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static void FlipRectVerticallyWithHeight(gfx::Rect* rect, int height) { 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rect->set_y(height - rect->bottom()); 6725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::Paint(WebKit::WebCanvas* canvas, 6765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& damaged_rect) { 6775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Limit the damaged rectangle to whatever is contained inside the plugin 6785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // rectangle, as that's the rectangle that we'll actually draw. 6795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect rect = gfx::IntersectRects(damaged_rect, plugin_rect_); 6805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the plugin is no longer connected (channel crashed) draw a crashed 6825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugin bitmap 683868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!channel_host_.get() || !channel_host_->channel_valid()) { 684ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch // Lazily load the sad plugin image. 685ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch if (!sad_plugin_) 686ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch sad_plugin_ = GetContentClient()->renderer()->GetSadPluginBitmap(); 687ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch if (sad_plugin_) 688ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch PaintSadPlugin(canvas, plugin_rect_, *sad_plugin_); 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!uses_shared_bitmaps_) 6935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We got a paint before the plugin's coordinates, so there's no buffer to 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // copy from. 6975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!front_buffer_canvas()) 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect offset_rect = rect; 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) offset_rect.Offset(-plugin_rect_.x(), -plugin_rect_.y()); 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // transport_store_painted_ is really a bounding box, so in principle this 7045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // check could falsely indicate that we don't need to paint offset_rect, but 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in practice it works fine. 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!transport_store_painted_.Contains(offset_rect)) { 7075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new PluginMsg_Paint(instance_id_, offset_rect)); 7085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Since the plugin is not blocked on the renderer in this context, there is 7095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // a chance that it will begin repainting the back-buffer before we complete 7105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // capturing the data. Buffer flipping would increase that risk because 7115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // geometry update is asynchronous, so we don't want to use buffer flipping 7125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // here. 7135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateFrontBuffer(offset_rect, false); 7145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SkBitmap& bitmap = 7175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) front_buffer_canvas()->getDevice()->accessBitmap(false); 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkPaint paint; 7192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) paint.setXfermodeMode( 7202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) transparent_ ? SkXfermode::kSrcATop_Mode : SkXfermode::kSrc_Mode); 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkIRect src_rect = gfx::RectToSkIRect(offset_rect); 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) canvas->drawBitmapRect(bitmap, 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &src_rect, 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::RectToSkRect(rect), 7255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &paint); 7265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (invalidate_pending_) { 7285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Only send the PaintAck message if this paint is in response to an 7295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // invalidate from the plugin, since this message acts as an access token 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to ensure only one process is using the transport dib at a time. 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) invalidate_pending_ = false; 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new PluginMsg_DidPaint(instance_id_)); 7335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NPObject* WebPluginDelegateProxy::GetPluginScriptableObject() { 7375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (npobject_) 7385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return WebBindings::retainObject(npobject_); 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int route_id = MSG_ROUTING_NONE; 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new PluginMsg_GetPluginScriptableObject(instance_id_, &route_id)); 7425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (route_id == MSG_ROUTING_NONE) 7435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 7445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) npobject_ = NPObjectProxy::Create( 746eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch channel_host_.get(), route_id, 0, page_url_, GetPluginNPP()); 7475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return WebBindings::retainObject(npobject_); 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)NPP WebPluginDelegateProxy::GetPluginNPP() { 75290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Return a dummy NPP for WebKit to use to identify this plugin. 75390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return npp_.get(); 75490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 75590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginDelegateProxy::GetFormValue(string16* value) { 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool success = false; 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new PluginMsg_GetFormValue(instance_id_, value, &success)); 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return success; 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::DidFinishLoadWithReason( 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, NPReason reason, int notify_id) { 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new PluginMsg_DidFinishLoadWithReason( 7655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_id_, url, reason, notify_id)); 7665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::SetFocus(bool focused) { 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new PluginMsg_SetFocus(instance_id_, focused)); 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (render_view_) 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->PluginFocusChanged(focused, instance_id_); 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 7745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginDelegateProxy::HandleInputEvent( 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebInputEvent& event, 77890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) WebCursor::CursorInfo* cursor_info) { 7795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool handled; 7805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebCursor cursor; 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // A windowless plugin can enter a modal loop in the context of a 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // NPP_HandleEvent call, in which case we need to pump messages to 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the plugin. We pass of the corresponding event handle to the 7845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugin process, which is set if the plugin does enter a modal loop. 7855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::SyncMessage* message = new PluginMsg_HandleInputEvent( 7865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_id_, &event, &handled, &cursor); 7875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message->set_pump_messages_event(modal_loop_pump_messages_event_.get()); 7885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(message); 7895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return handled; 7905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebPluginDelegateProxy::GetProcessId() { 7935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return channel_host_->peer_pid(); 7945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::SetContentAreaFocus(bool has_focus) { 7975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::Message* msg = new PluginMsg_SetContentAreaFocus(instance_id_, 7985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) has_focus); 7995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make sure focus events are delivered in the right order relative to 8005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // sync messages they might interact with (Paint, HandleEvent, etc.). 8015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) msg->set_unblock(true); 8025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(msg); 8035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 8065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::ImeCompositionUpdated( 8075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const string16& text, 8085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<int>& clauses, 8095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<int>& target, 8105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int cursor_position, 8115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int plugin_id) { 8125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Dispatch the raw IME data if this plug-in is the focused one. 8135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (instance_id_ != plugin_id) 8145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 8155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::Message* msg = new PluginMsg_ImeCompositionUpdated(instance_id_, 8175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) text, clauses, target, cursor_position); 8185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) msg->set_unblock(true); 8195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(msg); 8205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::ImeCompositionCompleted(const string16& text, 8235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int plugin_id) { 8245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Dispatch the IME text if this plug-in is the focused one. 8255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (instance_id_ != plugin_id) 8265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 8275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::Message* msg = new PluginMsg_ImeCompositionCompleted(instance_id_, text); 8295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) msg->set_unblock(true); 8305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(msg); 8315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 8335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 8355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::SetWindowFocus(bool window_has_focus) { 8365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::Message* msg = new PluginMsg_SetWindowFocus(instance_id_, 8375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_has_focus); 8385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make sure focus events are delivered in the right order relative to 8395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // sync messages they might interact with (Paint, HandleEvent, etc.). 8405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) msg->set_unblock(true); 8415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(msg); 8425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::SetContainerVisibility(bool is_visible) { 8455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::Message* msg; 8465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_visible) { 8475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect window_frame = render_view_->rootWindowRect(); 8485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect view_frame = render_view_->windowRect(); 8495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebView* webview = render_view_->webview(); 8505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) msg = new PluginMsg_ContainerShown(instance_id_, window_frame, view_frame, 8515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webview && webview->isActive()); 8525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 8535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) msg = new PluginMsg_ContainerHidden(instance_id_); 8545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make sure visibility events are delivered in the right order relative to 8565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // sync messages they might interact with (Paint, HandleEvent, etc.). 8575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) msg->set_unblock(true); 8585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(msg); 8595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::WindowFrameChanged(gfx::Rect window_frame, 8625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect view_frame) { 8635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::Message* msg = new PluginMsg_WindowFrameChanged(instance_id_, 8645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_frame, 8655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view_frame); 8665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make sure frame events are delivered in the right order relative to 8675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // sync messages they might interact with (e.g., HandleEvent). 8685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) msg->set_unblock(true); 8695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(msg); 8705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::ImeCompositionCompleted(const string16& text, 8725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int plugin_id) { 8735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the message isn't intended for this plugin, there's nothing to do. 8745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (instance_id_ != plugin_id) 8755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 8765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::Message* msg = new PluginMsg_ImeCompositionCompleted(instance_id_, 8785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) text); 8795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Order relative to other key events is important. 8805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) msg->set_unblock(true); 8815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(msg); 8825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // OS_MACOSX 8845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnSetWindow(gfx::PluginWindowHandle window) { 8865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 8875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uses_shared_bitmaps_ = !window && !uses_compositor_; 8885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 8895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uses_shared_bitmaps_ = !window; 8905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 8915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_ = window; 8925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_) 8935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_->SetWindow(window); 8945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::WillDestroyWindow() { 8975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(window_); 8985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_->WillDestroyWindow(window_); 8995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_ = gfx::kNullPluginWindow; 9005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 9035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnSetWindowlessData( 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HANDLE modal_loop_pump_messages_event, 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::NativeViewId dummy_activation_window) { 9065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(modal_loop_pump_messages_event_ == NULL); 9075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(dummy_activation_window_ == NULL); 9085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dummy_activation_window_ = dummy_activation_window; 9105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->Send(new ViewHostMsg_WindowlessPluginDummyWindowCreated( 9115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->routing_id(), dummy_activation_window_)); 9125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Bug 25583: this can be null because some "virus scanners" block the 9145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // DuplicateHandle call in the plugin process. 9155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!modal_loop_pump_messages_event) 9165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) modal_loop_pump_messages_event_.reset( 9195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new base::WaitableEvent(modal_loop_pump_messages_event)); 9205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnNotifyIMEStatus(int input_type, 9235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& caret_rect) { 9245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!render_view_) 9255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9277d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) render_view_->Send(new ViewHostMsg_TextInputTypeChanged( 9285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->routing_id(), 9297d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) static_cast<ui::TextInputType>(input_type), 9307dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch true, 9317dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch ui::TEXT_INPUT_MODE_DEFAULT)); 9325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ViewHostMsg_SelectionBounds_Params bounds_params; 9342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bounds_params.anchor_rect = bounds_params.focus_rect = caret_rect; 9352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bounds_params.anchor_dir = bounds_params.focus_dir = 9362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebTextDirectionLeftToRight; 9372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bounds_params.is_anchor_first = true; 9385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->Send(new ViewHostMsg_SelectionBoundsChanged( 9395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->routing_id(), 9402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bounds_params)); 9415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 9435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnCancelResource(int id) { 9455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_) 9465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_->CancelResource(id); 9475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnInvalidateRect(const gfx::Rect& rect) { 9505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!plugin_) 9515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Clip the invalidation rect to the plugin bounds; the plugin may have been 9545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // resized since the invalidate message was sent. 9555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect clipped_rect = 9565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::IntersectRects(rect, gfx::Rect(plugin_rect_.size())); 9575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) invalidate_pending_ = true; 9595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The plugin is blocked on the renderer because the invalidate message it has 9605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // sent us is synchronous, so we can use buffer flipping here if the caller 9615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // allows it. 9625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateFrontBuffer(clipped_rect, true); 9635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_->InvalidateRect(clipped_rect); 9645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnGetWindowScriptNPObject( 9675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int route_id, bool* success) { 9685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *success = false; 9695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NPObject* npobject = NULL; 9705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_) 9715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) npobject = plugin_->GetWindowScriptNPObject(); 9725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!npobject) 9745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The stub will delete itself when the proxy tells it that it's released, or 9775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // otherwise when the channel is closed. 978ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch new NPObjectStub(npobject, channel_host_.get(), route_id, 0, page_url_); 9795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *success = true; 9805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnResolveProxy(const GURL& url, 9835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool* result, 9845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string* proxy_list) { 9852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) *result = RenderThreadImpl::current()->ResolveProxy(url, proxy_list); 9865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnGetPluginElement(int route_id, bool* success) { 9895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *success = false; 9905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NPObject* npobject = NULL; 9915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_) 9925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) npobject = plugin_->GetPluginElement(); 9935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!npobject) 9945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The stub will delete itself when the proxy tells it that it's released, or 9975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // otherwise when the channel is closed. 9985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new NPObjectStub( 9995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) npobject, channel_host_.get(), route_id, 0, page_url_); 10005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *success = true; 10015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnSetCookie(const GURL& url, 10045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& first_party_for_cookies, 10055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& cookie) { 10065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_) 10075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_->SetCookie(url, first_party_for_cookies, cookie); 10085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnGetCookies(const GURL& url, 10115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& first_party_for_cookies, 10125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string* cookies) { 10135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(cookies); 10145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_) 10155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *cookies = plugin_->GetCookies(url, first_party_for_cookies); 10165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::CopyFromBackBufferToFrontBuffer( 10195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& rect) { 10205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 10215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Blitting the bits directly is much faster than going through CG, and since 10225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the goal is just to move the raw pixels between two bitmaps with the same 10235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // pixel format (no compositing, color correction, etc.), it's safe. 10245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const size_t stride = 10252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) skia::PlatformCanvasStrideForWidth(plugin_rect_.width()); 10265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const size_t chunk_size = 4 * rect.width(); 10275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(back_buffer_dib() != NULL); 10285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint8* source_data = static_cast<uint8*>(back_buffer_dib()->memory()) + 10295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rect.y() * stride + 4 * rect.x(); 10305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(front_buffer_dib() != NULL); 10315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint8* target_data = static_cast<uint8*>(front_buffer_dib()->memory()) + 10325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rect.y() * stride + 4 * rect.x(); 10335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int row = 0; row < rect.height(); ++row) { 10345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(target_data, source_data, chunk_size); 10355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) source_data += stride; 10365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) target_data += stride; 10375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 10395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BlitCanvasToCanvas(front_buffer_canvas(), 10405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rect, 10415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) back_buffer_canvas(), 10425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rect.origin()); 10435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 10445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::UpdateFrontBuffer( 10475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& rect, 10485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool allow_buffer_flipping) { 10495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!front_buffer_canvas()) { 10505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 10515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 10545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If SendUpdateGeometry() would block on the plugin process then we don't 10555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // want to use buffer flipping at all since it would add extra locking. 10565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (Alternatively we could probably safely use async updates for buffer 10575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // flipping all the time since the size is not changing.) 10585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (UseSynchronousGeometryUpdates()) { 10595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) allow_buffer_flipping = false; 10605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 10625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Plugin has just painted "rect" into the back-buffer, so the front-buffer 10645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // no longer holds the latest content for that rectangle. 10655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) front_buffer_diff_.Subtract(rect); 10665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (allow_buffer_flipping && front_buffer_diff_.IsEmpty()) { 10675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Back-buffer contains the latest content for all areas; simply flip 10685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the buffers. 10695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) front_buffer_index_ = back_buffer_index(); 10705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SendUpdateGeometry(false); 10715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The front-buffer now holds newer content for this region than the 10725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // back-buffer. 10735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) front_buffer_diff_ = rect; 10745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 10755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Back-buffer contains the latest content for "rect" but the front-buffer 10765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // contains the latest content for some other areas (or buffer flipping not 10775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // allowed); fall back to copying the data. 10785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CopyFromBackBufferToFrontBuffer(rect); 10795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) transport_store_painted_.Union(rect); 10815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnHandleURLRequest( 10845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PluginHostMsg_URLRequest_Params& params) { 10855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* data = NULL; 10865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (params.buffer.size()) 10875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) data = ¶ms.buffer[0]; 10885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* target = NULL; 10905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (params.target.length()) 10915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) target = params.target.c_str(); 10925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_->HandleURLRequest( 10945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.url.c_str(), params.method.c_str(), target, data, 10955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<unsigned int>(params.buffer.size()), params.notify_id, 10965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.popups_allowed, params.notify_redirects); 10975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1099ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben MurdochWebPluginResourceClient* WebPluginDelegateProxy::CreateResourceClient( 11005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long resource_id, const GURL& url, int notify_id) { 1101868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!channel_host_.get()) 11025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 11035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1104868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) ResourceClientProxy* proxy = 1105868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) new ResourceClientProxy(channel_host_.get(), instance_id_); 11065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) proxy->Initialize(resource_id, url, notify_id); 11075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return proxy; 11085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1110ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben MurdochWebPluginResourceClient* WebPluginDelegateProxy::CreateSeekableResourceClient( 11115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long resource_id, int range_request_id) { 1112868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!channel_host_.get()) 11135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 11145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1115868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) ResourceClientProxy* proxy = 1116868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) new ResourceClientProxy(channel_host_.get(), instance_id_); 11175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) proxy->InitializeForSeekableStream(resource_id, range_request_id); 11185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return proxy; 11195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 11225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnFocusChanged(bool focused) { 11235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (render_view_) 11245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->PluginFocusChanged(focused, instance_id_); 11255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnStartIme() { 11285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (render_view_) 11295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->StartPluginIme(); 11305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 11325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::PluginWindowHandle WebPluginDelegateProxy::GetPluginWindowHandle() { 11345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return window_; 11355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnCancelDocumentLoad() { 11385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_->CancelDocumentLoad(); 11395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnInitiateHTTPRangeRequest( 11425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& url, 11435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& range_info, 11445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int range_request_id) { 11455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_->InitiateHTTPRangeRequest( 11465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url.c_str(), range_info.c_str(), range_request_id); 11475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnDeferResourceLoading(unsigned long resource_id, 11505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool defer) { 11515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_->SetDeferResourceLoading(resource_id, defer); 11525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 11555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnAcceleratedPluginEnabledRendering() { 11565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uses_compositor_ = true; 11575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnSetWindow(gfx::kNullPluginWindow); 11585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnAcceleratedPluginAllocatedIOSurface( 11615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 width, 11625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 height, 11635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 surface_id) { 11645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_) 11655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_->AcceleratedPluginAllocatedIOSurface(width, height, surface_id); 11665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnAcceleratedPluginSwappedIOSurface() { 11695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_) 11705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_->AcceleratedPluginSwappedIOSurface(); 11715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 11735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 11755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginDelegateProxy::UseSynchronousGeometryUpdates() { 11765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Need to update geometry synchronously with WMP, otherwise if a site 11775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // scripts the plugin to start playing while it's in the middle of handling 11785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // an update geometry message, videos don't play. See urls in bug 20260. 11795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (info_.name.find(ASCIIToUTF16("Windows Media Player")) != string16::npos) 11805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 11815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The move networks plugin needs to be informed of geometry updates 11835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // synchronously. 1184ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch std::vector<WebPluginMimeType>::iterator index; 11855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (index = info_.mime_types.begin(); index != info_.mime_types.end(); 11865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) index++) { 11875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (index->mime_type == "application/x-vnd.moveplayer.qm" || 11885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) index->mime_type == "application/x-vnd.moveplay2.qm" || 11895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) index->mime_type == "application/x-vnd.movenetworks.qm" || 11905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) index->mime_type == "application/x-vnd.mnplayer.qm") { 11915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 11925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 11955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 11975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateProxy::OnURLRedirectResponse(bool allow, 11995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int resource_id) { 12005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!plugin_) 12015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 12025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_->URLRedirectResponse(allow, resource_id); 12045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content 1207