webplugin_impl.cc revision 58537e28ecd584eab876aee8be7156509866d23a
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_impl.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)#include "base/command_line.h" 9c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/debug/crash_logging.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/linked_ptr.h" 129ab5563a3196760eb381d102cbb2bc0f7abc6a50Ben Murdoch#include "base/message_loop/message_loop.h" 137d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "base/strings/string_util.h" 147d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "base/strings/stringprintf.h" 15868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "cc/layers/io_surface_layer.h" 17ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch#include "content/child/appcache/web_application_cache_host_impl.h" 18ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/plugin_host.h" 19ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/plugin_instance.h" 20ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/webplugin_delegate_impl.h" 2158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)#include "content/child/npapi/webplugin_resource_client.h" 22ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/common/view_messages.h" 23ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch#include "content/public/common/content_constants.h" 2458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)#include "content/public/common/content_switches.h" 25ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/public/renderer/content_renderer_client.h" 26bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch#include "content/renderer/npapi/webplugin_delegate_proxy.h" 27ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/renderer/render_process.h" 28ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/renderer/render_view_impl.h" 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/escape.h" 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/net_errors.h" 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/http/http_response_headers.h" 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "skia/ext/platform_canvas.h" 33868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebCString.h" 34868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebCookieJar.h" 35868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebData.h" 36868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebHTTPBody.h" 37868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebHTTPHeaderVisitor.h" 38868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebURL.h" 39868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebURLError.h" 40868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebURLLoader.h" 41868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebURLLoaderClient.h" 42868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebURLResponse.h" 43eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebConsoleMessage.h" 44eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebCursorInfo.h" 45eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebDocument.h" 46eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebFrame.h" 47eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebInputEvent.h" 48eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebKit.h" 49eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebPluginContainer.h" 50eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebPluginParams.h" 51eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebURLLoaderOptions.h" 52eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebView.h" 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/rect.h" 54eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "url/gurl.h" 55eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "url/url_util.h" 56ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "webkit/child/multipart_response_delegate.h" 5790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "webkit/renderer/compositor_bindings/web_layer_impl.h" 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebCanvas; 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebConsoleMessage; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebCookieJar; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebCString; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebCursorInfo; 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebData; 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebDataSource; 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebFrame; 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebHTTPBody; 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebHTTPHeaderVisitor; 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebInputEvent; 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebKeyboardEvent; 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebMouseEvent; 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebPluginContainer; 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebPluginParams; 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebRect; 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebString; 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebURL; 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebURLError; 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebURLLoader; 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebURLLoaderClient; 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebURLLoaderOptions; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebURLRequest; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebURLResponse; 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebVector; 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebView; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using webkit_glue::MultipartResponseDelegate; 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 87ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochnamespace content { 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This class handles individual multipart responses. It is instantiated when 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// we receive HTTP status code 206 in the HTTP response. This indicates 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// that the response could have multiple parts each separated by a boundary 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// specified in the response header. 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class MultiPartResponseClient : public WebURLLoaderClient { 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit MultiPartResponseClient(WebPluginResourceClient* resource_client) 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : resource_client_(resource_client) { 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Clear(); 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void willSendRequest( 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader*, WebURLRequest&, const WebURLResponse&) {} 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void didSendData( 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader*, unsigned long long, unsigned long long) {} 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called when the multipart parser encounters an embedded multipart 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // response. 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void didReceiveResponse( 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader*, const WebURLResponse& response) { 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64 instance_size; 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!MultipartResponseDelegate::ReadContentRanges( 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response, 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &byte_range_lower_bound_, 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &byte_range_upper_bound_, 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &instance_size)) { 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) resource_response_ = response; 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Receives individual part data from a multipart response. 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void didReceiveData(WebURLLoader*, 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* data, 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int data_length, 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int encoded_data_length) { 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(ananta) 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We should defer further loads on multipart resources on the same lines 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // as regular resources requested by plugins to prevent reentrancy. 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) resource_client_->DidReceiveData( 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) data, data_length, byte_range_lower_bound_); 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) byte_range_lower_bound_ += data_length; 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void didFinishLoading(WebURLLoader*, double finishTime) {} 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void didFail(WebURLLoader*, const WebURLError&) {} 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Clear() { 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) resource_response_.reset(); 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) byte_range_lower_bound_ = 0; 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) byte_range_upper_bound_ = 0; 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLResponse resource_response_; 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The lower bound of the byte range. 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64 byte_range_lower_bound_; 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The upper bound of the byte range. 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64 byte_range_upper_bound_; 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The handler for the data. 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* resource_client_; 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class HeaderFlattener : public WebHTTPHeaderVisitor { 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit HeaderFlattener(std::string* buf) : buf_(buf) { 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void visitHeader(const WebString& name, const WebString& value) { 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(darin): Should we really exclude headers with an empty value? 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!name.isEmpty() && !value.isEmpty()) { 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) buf_->append(name.utf8()); 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) buf_->append(": "); 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) buf_->append(value.utf8()); 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) buf_->append("\n"); 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string* buf_; 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string GetAllHeaders(const WebURLResponse& response) { 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(darin): It is possible for httpStatusText to be empty and still have 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // an interesting response, so this check seems wrong. 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string result; 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebString& status = response.httpStatusText(); 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (status.isEmpty()) 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return result; 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(darin): Shouldn't we also report HTTP version numbers? 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result = base::StringPrintf("HTTP %d ", response.httpStatusCode()); 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result.append(status.utf8()); 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result.append("\n"); 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HeaderFlattener flattener(&result); 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response.visitHTTPHeaderFields(&flattener); 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return result; 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct ResponseInfo { 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL url; 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string mime_type; 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 last_modified; 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 expected_length; 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GetResponseInfo(const WebURLResponse& response, 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResponseInfo* response_info) { 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info->url = response.url(); 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info->mime_type = response.mimeType().utf8(); 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Measured in seconds since 12:00 midnight GMT, January 1, 1970. 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info->last_modified = 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<uint32>(response.lastModifiedDate()); 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the length comes in as -1, then it indicates that it was not 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // read off the HTTP headers. We replicate Safari webkit behavior here, 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // which is to set it to 0. 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info->expected_length = 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<uint32>(std::max(response.expectedContentLength(), 0LL)); 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString content_encoding = 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response.httpHeaderField(WebString::fromUTF8("Content-Encoding")); 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!content_encoding.isNull() && 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !EqualsASCII(content_encoding, "identity")) { 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't send the compressed content length to the plugin, which only 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // cares about the decoded length. 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info->expected_length = 0; 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// WebKit::WebPlugin ---------------------------------------------------------- 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct WebPluginImpl::ClientInfo { 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long id; 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* client; 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebURLRequest request; 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool pending_failure_notification; 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) linked_ptr<WebKit::WebURLLoader> loader; 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool notify_redirects; 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_plugin_src_load; 238eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch int64 data_offset; 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::initialize(WebPluginContainer* container) { 242ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (!render_view_.get()) { 243ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch LOG(ERROR) << "No RenderView"; 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 247ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch WebPluginDelegate* plugin_delegate = CreatePluginDelegate(); 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!plugin_delegate) 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Store the plugin's unique identifier, used by the container to track its 25290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // script objects. 25390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) npp_ = plugin_delegate->GetPluginNPP(); 25490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set the container before Initialize because the plugin may 25690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // synchronously call NPN_GetValue to get its container, or make calls 25790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // passing script objects that need to be tracked, during initialization. 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetContainer(container); 25990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool ok = plugin_delegate->Initialize( 26158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) plugin_url_, arg_names_, arg_values_, load_manually_); 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ok) { 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_delegate->PluginDestroyed(); 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebPlugin* replacement_plugin = 266ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch GetContentClient()->renderer()->CreatePluginReplacement( 267ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch render_view_.get(), file_path_); 268eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (!replacement_plugin) 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 271eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Disable scripting by this plugin before replacing it with the new 272eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // one. This plugin also needs destroying, so use destroy(), which will 273eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // implicitly disable scripting while un-setting the container. 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) destroy(); 275eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 276eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Inform the container of the replacement plugin, then initialize it. 277eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch container->setPlugin(replacement_plugin); 278eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return replacement_plugin->initialize(container); 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_ = plugin_delegate; 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::destroy() { 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetContainer(NULL); 288b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) base::MessageLoop::current()->DeleteSoon(FROM_HERE, this); 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NPObject* WebPluginImpl::scriptableObject() { 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delegate_->GetPluginScriptableObject(); 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)NPP WebPluginImpl::pluginNPP() { 29990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return npp_; 30090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 30190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::getFormValue(WebKit::WebString& value) { 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 305c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::string16 form_value; 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_->GetFormValue(&form_value)) 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) value = form_value; 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::paint(WebCanvas* canvas, const WebRect& paint_rect) { 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_ || !container_) 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Force a geometry update if needed to allow plugins like media player 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // which defer the initial geometry update to work. 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->reportGeometry(); 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // OS_WIN 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note that |canvas| is only used when in windowless mode. 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->Paint(canvas, paint_rect); 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::updateGeometry( 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebRect& window_rect, const WebRect& clip_rect, 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebVector<WebRect>& cutout_rects, bool is_visible) { 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginGeometry new_geometry; 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.window = window_; 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.window_rect = window_rect; 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.clip_rect = clip_rect; 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.visible = is_visible; 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.rects_valid = true; 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < cutout_rects.size(); ++i) 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.cutout_rects.push_back(cutout_rects[i]); 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Only send DidMovePlugin if the geometry changed in some way. 339ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (window_ && render_view_.get() && 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (first_geometry_update_ || !new_geometry.Equals(geometry_))) { 341ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch render_view_->SchedulePluginMove(new_geometry); 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We invalidate windowed plugins during the first geometry update to 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // ensure that they get reparented to the wrapper window in the browser. 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This ensures that they become visible and are painted by the OS. This is 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // required as some pages don't invalidate when the plugin is added. 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (first_geometry_update_ && window_) { 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InvalidateRect(window_rect); 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Only UpdateGeometry if either the window or clip rects have changed. 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_ && (first_geometry_update_ || 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.window_rect != geometry_.window_rect || 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.clip_rect != geometry_.clip_rect)) { 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify the plugin that its parameters have changed. 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->UpdateGeometry(new_geometry.window_rect, new_geometry.clip_rect); 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Initiate a download on the plugin url. This should be done for the 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // first update geometry sequence. We need to ensure that the plugin 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // receives the geometry update before it starts receiving data. 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (first_geometry_update_) { 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // An empty url corresponds to an EMBED tag with no src attribute. 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!load_manually_ && plugin_url_.is_valid()) { 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The Flash plugin hangs for a while if it receives data before 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // receiving valid plugin geometry. By valid geometry we mean the 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // geometry received by a call to setFrameRect in the Webkit 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // layout code path. To workaround this issue we download the 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugin source url on a timer. 370b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) base::MessageLoop::current()->PostTask( 371b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) FROM_HERE, 372b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) base::Bind(&WebPluginImpl::OnDownloadPluginSrcUrl, 373b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) weak_factory_.GetWeakPtr())); 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't cache the geometry during the first geometry update. The first 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // geometry update sequence is received when Widget::setParent is called. 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For plugins like media player which have a bug where they only honor 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the first geometry update, we have a quirk which ignores the first 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // geometry update. To ensure that these plugins work correctly in cases 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // where we receive only one geometry update from webkit, we also force 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // a geometry update during paint which should go out correctly as the 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // initial geometry update was not cached. 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!first_geometry_update_) 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) geometry_ = new_geometry; 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else // OS_WIN 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) geometry_ = new_geometry; 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // OS_WIN 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) first_geometry_update_ = false; 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::updateFocus(bool focused) { 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (accepts_input_events_) 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->SetFocus(focused); 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::updateVisibility(bool visible) { 400ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (!window_ || !render_view_.get()) 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginGeometry move; 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move.window = window_; 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move.window_rect = gfx::Rect(); 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move.clip_rect = gfx::Rect(); 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move.rects_valid = false; 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move.visible = visible; 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 410ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch render_view_->SchedulePluginMove(move); 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::acceptsInputEvents() { 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return accepts_input_events_; 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::handleInputEvent( 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebInputEvent& event, WebCursorInfo& cursor_info) { 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Swallow context menu events in order to suppress the default context menu. 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (event.type == WebInputEvent::ContextMenu) 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 42390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) WebCursor::CursorInfo web_cursor_info; 42490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool ret = delegate_->HandleInputEvent(event, &web_cursor_info); 42590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) cursor_info.type = web_cursor_info.type; 42690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) cursor_info.hotSpot = web_cursor_info.hotspot; 42790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) cursor_info.customImage = web_cursor_info.custom_image; 42890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) cursor_info.imageScaleFactor = web_cursor_info.image_scale_factor; 42990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_WIN) 43090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) cursor_info.externalHandle = web_cursor_info.external_handle; 43190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif 43290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return ret; 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didReceiveResponse(const WebURLResponse& response) { 4365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ignore_response_error_ = false; 4375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResponseInfo response_info; 4395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetResponseInfo(response, &response_info); 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DidReceiveManualResponse( 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.url, 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.mime_type, 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetAllHeaders(response), 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.expected_length, 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.last_modified); 4475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didReceiveData(const char* data, int data_length) { 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DidReceiveManualData(data, data_length); 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didFinishLoading() { 4545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DidFinishManualLoading(); 4555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didFailLoading(const WebURLError& error) { 4585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ignore_response_error_) 4595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DidManualLoadFail(); 4605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didFinishLoadingFrameRequest( 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebURL& url, void* notify_data) { 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We're converting a void* into an arbitrary int id. Though 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // these types are the same size on all the platforms we support, 4675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the compiler may complain as though they are different, so to 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // make the casting gods happy go through an intptr_t (the union 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // of void* and int) rather than converting straight across. 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DidFinishLoadWithReason( 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, NPRES_DONE, reinterpret_cast<intptr_t>(notify_data)); 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didFailLoadingFrameRequest( 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebURL& url, void* notify_data, const WebURLError& error) { 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NPReason reason = 4815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) error.reason == net::ERR_ABORTED ? NPRES_USER_BREAK : NPRES_NETWORK_ERR; 4825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // See comment in didFinishLoadingFrameRequest about the cast here. 4835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DidFinishLoadWithReason( 4845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, reason, reinterpret_cast<intptr_t>(notify_data)); 4855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::isPlaceholder() { 4885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 4895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// ----------------------------------------------------------------------------- 4925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginImpl::WebPluginImpl( 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebFrame* webframe, 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebPluginParams& params, 4962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& file_path, 497ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch const base::WeakPtr<RenderViewImpl>& render_view) 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : windowless_(false), 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_(gfx::kNullPluginWindow), 5005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accepts_input_events_(false), 501ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch render_view_(render_view), 5025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_(webframe), 5035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_(NULL), 5045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_(NULL), 50590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) npp_(NULL), 5065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_url_(params.url), 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) load_manually_(params.loadManually), 5085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) first_geometry_update_(true), 5095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ignore_response_error_(false), 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) file_path_(file_path), 5115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mime_type_(UTF16ToASCII(params.mimeType)), 512c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) weak_factory_(this) { 5135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(params.attributeNames.size(), params.attributeValues.size()); 5145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringToLowerASCII(&mime_type_); 5155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < params.attributeNames.size(); ++i) { 5175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) arg_names_.push_back(params.attributeNames[i].utf8()); 5185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) arg_values_.push_back(params.attributeValues[i].utf8()); 5195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 520c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 521c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Set subresource URL for crash reporting. 522c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::debug::SetCrashKeyValue("subresource_url", plugin_url_.spec()); 5235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginImpl::~WebPluginImpl() { 5265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::SetWindow(gfx::PluginWindowHandle window) { 5295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (window) { 5305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!windowless_); 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_ = window; 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 5335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(kbr): remove. http://crbug.com/105344 5345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lie to ourselves about being windowless even if we got a fake 5365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugin window handle, so we continue to get input events. 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) windowless_ = true; 5385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accepts_input_events_ = true; 5395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We do not really need to notify the page delegate that a plugin 5405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // window was created -- so don't. 5415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 5425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accepts_input_events_ = false; 543ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 544ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#if defined(USE_X11) 545ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // Tell the view delegate that the plugin window was created, so that it 546ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // can create necessary container widgets. 547ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch render_view_->Send(new ViewHostMsg_CreatePluginContainer( 548ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch render_view_->routing_id(), window)); 549ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#endif // USE_X11 550ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 551ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#endif // OS_MACOSX 5525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 5535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!window_); // Make sure not called twice. 5545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) windowless_ = true; 5555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accepts_input_events_ = true; 5565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::SetAcceptsInputEvents(bool accepts) { 5605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accepts_input_events_ = accepts; 5615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::WillDestroyWindow(gfx::PluginWindowHandle window) { 5645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(window, window_); 5655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_ = gfx::kNullPluginWindow; 566ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (render_view_.get()) { 567ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#if defined(USE_X11) 568ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch render_view_->Send(new ViewHostMsg_DestroyPluginContainer( 569ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch render_view_->routing_id(), window)); 570ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#endif 571ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch render_view_->CleanupWindowInPluginMoves(window); 572ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch } 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)GURL WebPluginImpl::CompleteURL(const char* url) { 5765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!webframe_) { 5775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 5785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GURL(); 5795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(darin): Is conversion from UTF8 correct here? 5815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return webframe_->document().completeURL(WebString::fromUTF8(url)); 5825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::CancelResource(unsigned long id) { 5855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < clients_.size(); ++i) { 5865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].id == id) { 5875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].loader.get()) { 5885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_[i].loader->setDefersLoading(false); 5895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_[i].loader->cancel(); 5905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RemoveClient(i); 5915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::SetPostData(WebURLRequest* request, 5985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char *buf, 5995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 length) { 6005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<std::string> names; 6015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<std::string> values; 6025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<char> body; 6035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool rv = PluginHost::SetPostData(buf, length, &names, &values, &body); 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < names.size(); ++i) { 6065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->addHTTPHeaderField(WebString::fromUTF8(names[i]), 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString::fromUTF8(values[i])); 6085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString content_type_header = WebString::fromUTF8("Content-Type"); 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebString& content_type = 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->httpHeaderField(content_type_header); 6135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (content_type.isEmpty()) { 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->setHTTPHeaderField( 6155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content_type_header, 6165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString::fromUTF8("application/x-www-form-urlencoded")); 6175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebHTTPBody http_body; 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (body.size()) { 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) http_body.initialize(); 6225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) http_body.appendData(WebData(&body[0], body.size())); 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->setHTTPBody(http_body); 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return rv; 6275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::IsValidUrl(const GURL& url, Referrer referrer_flag) { 6305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (referrer_flag == PLUGIN_SRC && 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mime_type_ == kFlashPluginSwfMimeType && 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url.GetOrigin() != plugin_url_.GetOrigin()) { 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Do url check to make sure that there are no @, ;, \ chars in between url 6345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // scheme and url path. 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* url_to_check(url.spec().data()); 6365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url_parse::Parsed parsed; 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url_parse::ParseStandardURL(url_to_check, strlen(url_to_check), &parsed); 6385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (parsed.path.begin <= parsed.scheme.end()) 6395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string string_to_search; 6415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string_to_search.assign(url_to_check + parsed.scheme.end(), 6425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parsed.path.begin - parsed.scheme.end()); 6435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (string_to_search.find("@") != std::string::npos || 6445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string_to_search.find(";") != std::string::npos || 6455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string_to_search.find("\\") != std::string::npos) 6465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 652ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben MurdochWebPluginDelegate* WebPluginImpl::CreatePluginDelegate() { 653ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch bool in_process_plugin = RenderProcess::current()->UseInProcessPlugins(); 654ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (in_process_plugin) { 655ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#if defined(OS_WIN) && !defined(USE_AURA) 65658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) return WebPluginDelegateImpl::Create(this, file_path_, mime_type_); 657ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#else 658ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // In-proc plugins aren't supported on non-Windows. 659ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch NOTIMPLEMENTED(); 660ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch return NULL; 661ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#endif 662ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch } 663ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 66458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) return new WebPluginDelegateProxy(this, mime_type_, render_view_); 665ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} 666ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 6675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginImpl::RoutingStatus WebPluginImpl::RouteToFrame( 6685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* url, 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_javascript_url, 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool popups_allowed, 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* method, 6725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* target, 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* buf, 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned int len, 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int notify_id, 6765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Referrer referrer_flag) { 6775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If there is no target, there is nothing to do 6785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!target) 6795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NOT_ROUTED; 6805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This could happen if the WebPluginContainer was already deleted. 6825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!webframe_) 6835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NOT_ROUTED; 6845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString target_str = WebString::fromUTF8(target); 6865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Take special action for JavaScript URLs 6885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_javascript_url) { 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebFrame* target_frame = 6905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->view()->findFrameByName(target_str, webframe_); 6915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For security reasons, do not allow JavaScript on frames 6925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // other than this frame. 6935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (target_frame != webframe_) { 6945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(darin): Localize this message. 6955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char kMessage[] = 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Ignoring cross-frame javascript URL load requested by plugin."; 6975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->addMessageToConsole( 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebConsoleMessage(WebConsoleMessage::LevelError, 6995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString::fromUTF8(kMessage))); 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ROUTED; 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Route javascript calls back to the plugin. 7045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NOT_ROUTED; 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we got this far, we're routing content to a target frame. 7085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Go fetch the URL. 7095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL complete_url = CompleteURL(url); 7115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Remove when flash bug is fixed. http://crbug.com/40016. 7125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!WebPluginImpl::IsValidUrl(complete_url, referrer_flag)) 7135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return INVALID_URL; 7145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (strcmp(method, "GET") != 0) { 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We're only going to route HTTP/HTTPS requests 7173551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (!complete_url.SchemeIsHTTPOrHTTPS()) 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return INVALID_URL; 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLRequest request(complete_url); 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetReferrer(&request, referrer_flag); 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request.setHTTPMethod(WebString::fromUTF8(method)); 7255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request.setFirstPartyForCookies( 7265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->document().firstPartyForCookies()); 7275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request.setHasUserGesture(popups_allowed); 7285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (len > 0) { 7295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!SetPostData(&request, buf, len)) { 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Uhoh - we're in trouble. There isn't a good way 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to recover at this point. Break out. 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 7335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ROUTED; 7345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->loadFrameRequest( 7385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request, target_str, notify_id != 0, reinterpret_cast<void*>(notify_id)); 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ROUTED; 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NPObject* WebPluginImpl::GetWindowScriptNPObject() { 7435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!webframe_) { 7445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 7455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 7465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return webframe_->windowObject(); 7485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NPObject* WebPluginImpl::GetPluginElement() { 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return container_->scriptableObjectForElement(); 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::FindProxyForUrl(const GURL& url, std::string* proxy_list) { 7555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Proxy resolving doesn't work in single-process mode. 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::SetCookie(const GURL& url, 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& first_party_for_cookies, 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& cookie) { 762ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (!render_view_.get()) 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 765ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch WebCookieJar* cookie_jar = render_view_->cookie_jar(); 7665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!cookie_jar) { 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DLOG(WARNING) << "No cookie jar!"; 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cookie_jar->setCookie( 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, first_party_for_cookies, WebString::fromUTF8(cookie)); 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string WebPluginImpl::GetCookies(const GURL& url, 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& first_party_for_cookies) { 777ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (!render_view_.get()) 7785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return std::string(); 7795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 780ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch WebCookieJar* cookie_jar = render_view_->cookie_jar(); 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!cookie_jar) { 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DLOG(WARNING) << "No cookie jar!"; 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return std::string(); 7845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return UTF16ToUTF8(cookie_jar->cookies(url, first_party_for_cookies)); 7875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::URLRedirectResponse(bool allow, int resource_id) { 7905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < clients_.size(); ++i) { 7915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].id == static_cast<unsigned long>(resource_id)) { 7925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].loader.get()) { 7935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (allow) { 7945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_[i].loader->setDefersLoading(false); 7955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 7965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_[i].loader->cancel(); 7975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].client) 7987dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch clients_[i].client->DidFail(clients_[i].id); 7995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 8025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 80658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)bool WebPluginImpl::CheckIfRunInsecureContent(const GURL& url) { 80758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) if (!webframe_) 80858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) return true; 80958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 81058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) return webframe_->checkIfRunInsecureContent(url); 81158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)} 81258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 8135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 8145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginAcceleratedSurface* WebPluginImpl::GetAcceleratedSurface( 8155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::GpuPreference gpu_preference) { 8165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 8175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::AcceleratedPluginEnabledRendering() { 8205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::AcceleratedPluginAllocatedIOSurface(int32 width, 8235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 height, 8245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 surface_id) { 8255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) next_io_surface_allocated_ = true; 8265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) next_io_surface_width_ = width; 8275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) next_io_surface_height_ = height; 8285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) next_io_surface_id_ = surface_id; 8295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::AcceleratedPluginSwappedIOSurface() { 8322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!container_) 8332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 8342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Deferring the call to setBackingIOSurfaceId is an attempt to 8352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // work around garbage occasionally showing up in the plugin's 8362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // area during live resizing of Core Animation plugins. The 8372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // assumption was that by the time this was called, the plugin 8382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // process would have populated the newly allocated IOSurface. It 8392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // is not 100% clear at this point why any garbage is getting 8402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // through. More investigation is needed. http://crbug.com/105346 8412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (next_io_surface_allocated_) { 8422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (next_io_surface_id_) { 8437d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if (!io_surface_layer_.get()) { 8442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) io_surface_layer_ = cc::IOSurfaceLayer::Create(); 8452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) web_layer_.reset(new webkit::WebLayerImpl(io_surface_layer_)); 8462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) container_->setWebLayer(web_layer_.get()); 8472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 8482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) io_surface_layer_->SetIOSurfaceProperties( 8492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) next_io_surface_id_, 8502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Size(next_io_surface_width_, next_io_surface_height_)); 8512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 8522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) container_->setWebLayer(NULL); 8532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) web_layer_.reset(); 8542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) io_surface_layer_ = NULL; 8555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) next_io_surface_allocated_ = false; 8572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 8587d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if (io_surface_layer_.get()) 8592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) io_surface_layer_->SetNeedsDisplay(); 8605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 8635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::Invalidate() { 8655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (container_) 8665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->invalidate(); 8675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::InvalidateRect(const gfx::Rect& rect) { 8705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (container_) 8715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->invalidateRect(rect); 8725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::OnDownloadPluginSrcUrl() { 8755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleURLRequestInternal( 8765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_url_.spec().c_str(), "GET", NULL, NULL, 0, 0, false, DOCUMENT_URL, 8775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false, true); 8785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginResourceClient* WebPluginImpl::GetClientFromLoader( 8815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader* loader) { 8825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo* client_info = GetClientInfoFromLoader(loader); 8835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info) 8845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return client_info->client; 8855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 8865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginImpl::ClientInfo* WebPluginImpl::GetClientInfoFromLoader( 8895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader* loader) { 8905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < clients_.size(); ++i) { 8915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].loader.get() == loader) 8925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &clients_[i]; 8935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 8965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 8975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::willSendRequest(WebURLLoader* loader, 9005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLRequest& request, 9015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebURLResponse& response) { 90258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // TODO(jam): THIS LOGIC IS COPIED IN PluginURLFetcher::OnReceivedRedirect 90358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // until kDirectNPAPIRequests is the default and we can remove this old path. 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginImpl::ClientInfo* client_info = GetClientInfoFromLoader(loader); 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info) { 9065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Currently this check is just to catch an https -> http redirect when 9075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // loading the main plugin src URL. Longer term, we could investigate 9085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // firing mixed diplay or scripting issues for subresource loads 9095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // initiated by plug-ins. 9105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info->is_plugin_src_load && 9115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_ && 9125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !webframe_->checkIfRunInsecureContent(request.url())) { 9135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->cancel(); 9147dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch client_info->client->DidFail(client_info->id); 9155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (net::HttpResponseHeaders::IsRedirectResponseCode( 9185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response.httpStatusCode())) { 9195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the plugin does not participate in url redirect notifications then 9205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // just block cross origin 307 POST redirects. 9215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!client_info->notify_redirects) { 9225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (response.httpStatusCode() == 307 && 9235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LowerCaseEqualsASCII(request.httpMethod().utf8(), "post")) { 9245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL original_request_url(response.url()); 9255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL response_url(request.url()); 9265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (original_request_url.GetOrigin() != response_url.GetOrigin()) { 9275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->setDefersLoading(true); 9285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->cancel(); 9297dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch client_info->client->DidFail(client_info->id); 9305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 9345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->setDefersLoading(true); 9355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info->client->WillSendRequest(request.url(), 9385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response.httpStatusCode()); 9395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didSendData(WebURLLoader* loader, 9435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long long bytes_sent, 9445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long long total_bytes_to_be_sent) { 9455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didReceiveResponse(WebURLLoader* loader, 9485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebURLResponse& response) { 9495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static const int kHttpPartialResponseStatusCode = 206; 9505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static const int kHttpResponseSuccessStatusCode = 200; 9515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* client = GetClientFromLoader(loader); 9535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!client) 9545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResponseInfo response_info; 9575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetResponseInfo(response, &response_info); 9587dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch ClientInfo* client_info = GetClientInfoFromLoader(loader); 9597dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (!client_info) 9607dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch return; 9615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool request_is_seekable = true; 9635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client->IsMultiByteResponseExpected()) { 9645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (response.httpStatusCode() == kHttpPartialResponseStatusCode) { 965eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ClientInfo* client_info = GetClientInfoFromLoader(loader); 966eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (!client_info) 967eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return; 968eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (HandleHttpMultipartResponse(response, client)) { 969eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Multiple ranges requested, data will be delivered by 970eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // MultipartResponseDelegate. 971eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch client_info->data_offset = 0; 972eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return; 973eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 974eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch int64 upper_bound = 0, instance_size = 0; 975eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Single range requested - go through original processing for 976eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // non-multipart requests, but update data offset. 977eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch MultipartResponseDelegate::ReadContentRanges(response, 978eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch &client_info->data_offset, 979eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch &upper_bound, 980eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch &instance_size); 9815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (response.httpStatusCode() == kHttpResponseSuccessStatusCode) { 9825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the client issued a byte range request and the server responds with 9835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // HTTP 200 OK, it indicates that the server does not support byte range 9845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // requests. 9855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We need to emulate Firefox behavior by doing the following:- 9865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 1. Destroy the plugin instance in the plugin process. Ensure that 9875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // existing resource requests initiated for the plugin instance 9885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // continue to remain valid. 9895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 2. Create a new plugin instance and notify it about the response 9905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // received here. 9915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ReinitializePluginForResponse(loader)) { 9925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 9935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The server does not support byte range requests. No point in creating 9975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // seekable streams. 9985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request_is_seekable = false; 9995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete client; 10015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client = NULL; 10025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create a new resource client for this request. 10045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < clients_.size(); ++i) { 10055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].loader.get() == loader) { 10065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* resource_client = 10075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->CreateResourceClient(clients_[i].id, plugin_url_, 0); 10085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_[i].client = resource_client; 10095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client = resource_client; 10105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 10115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(client != NULL); 10155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Calling into a plugin could result in reentrancy if the plugin yields 10195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // control to the OS like entering a modal loop etc. Prevent this by 10205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // stopping further loading until the plugin notifies us that it is ready to 10215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // accept data 10225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->setDefersLoading(true); 10235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client->DidReceiveResponse( 10255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.mime_type, 10265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetAllHeaders(response), 10275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.expected_length, 10285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.last_modified, 10295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request_is_seekable); 10305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Bug http://b/issue?id=925559. The flash plugin would not handle the HTTP 10325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // error codes in the stream header and as a result, was unaware of the 10335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // fate of the HTTP requests issued via NPN_GetURLNotify. Webkit and FF 10345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // destroy the stream and invoke the NPP_DestroyStream function on the 10355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugin if the HTTP request fails. 10365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url = response.url(); 10375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (url.SchemeIs("http") || url.SchemeIs("https")) { 10385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (response.httpStatusCode() < 100 || response.httpStatusCode() >= 400) { 10395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The plugin instance could be in the process of deletion here. 10405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Verify if the WebPluginResourceClient instance still exists before 10415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // use. 10425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo* client_info = GetClientInfoFromLoader(loader); 10435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info) { 10445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info->pending_failure_notification = true; 10455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didReceiveData(WebURLLoader* loader, 10515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char *buffer, 10525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int data_length, 10535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int encoded_data_length) { 10545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* client = GetClientFromLoader(loader); 10555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!client) 10565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 10575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiPartResponseHandlerMap::iterator index = 10595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multi_part_response_map_.find(client); 10605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (index != multi_part_response_map_.end()) { 10615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultipartResponseDelegate* multi_part_handler = (*index).second; 10625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(multi_part_handler != NULL); 10635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multi_part_handler->OnReceivedData(buffer, 10645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) data_length, 10655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) encoded_data_length); 10665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 10675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->setDefersLoading(true); 1068eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ClientInfo* client_info = GetClientInfoFromLoader(loader); 1069eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch client->DidReceiveData(buffer, data_length, client_info->data_offset); 1070eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch client_info->data_offset += data_length; 10715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didFinishLoading(WebURLLoader* loader, double finishTime) { 10755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo* client_info = GetClientInfoFromLoader(loader); 10765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info && client_info->client) { 10775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiPartResponseHandlerMap::iterator index = 10785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multi_part_response_map_.find(client_info->client); 10795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (index != multi_part_response_map_.end()) { 10805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete (*index).second; 10815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multi_part_response_map_.erase(index); 1082ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (render_view_.get()) { 1083ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // TODO(darin): Make is_loading_ be a counter! 1084ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch render_view_->didStopLoading(); 1085ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch } 10865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->setDefersLoading(true); 10885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* resource_client = client_info->client; 10895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The ClientInfo can get deleted in the call to DidFinishLoading below. 10905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // It is not safe to access this structure after that. 10915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info->client = NULL; 10927dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch resource_client->DidFinishLoading(client_info->id); 10935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didFail(WebURLLoader* loader, 10975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebURLError& error) { 10985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo* client_info = GetClientInfoFromLoader(loader); 10995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info && client_info->client) { 11005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->setDefersLoading(true); 11015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* resource_client = client_info->client; 11025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The ClientInfo can get deleted in the call to DidFail below. 11035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // It is not safe to access this structure after that. 11045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info->client = NULL; 11057dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch resource_client->DidFail(client_info->id); 11065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::RemoveClient(size_t i) { 11105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_.erase(clients_.begin() + i); 11115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::RemoveClient(WebURLLoader* loader) { 11145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < clients_.size(); ++i) { 11155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].loader.get() == loader) { 11165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RemoveClient(i); 11175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 11185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::SetContainer(WebPluginContainer* container) { 11235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!container) 11245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TearDownPluginInstance(NULL); 11255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_ = container; 112690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (container_) 112790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) container_->allowScriptObjects(); 11285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::HandleURLRequest(const char* url, 11315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* method, 11325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* target, 11335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* buf, 11345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned int len, 11355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int notify_id, 11365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool popups_allowed, 11375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool notify_redirects) { 11385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // GetURL/PostURL requests initiated explicitly by plugins should specify the 11395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugin SRC url as the referrer if it is available. 11405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleURLRequestInternal( 11415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, method, target, buf, len, notify_id, popups_allowed, PLUGIN_SRC, 11425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notify_redirects, false); 11435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::HandleURLRequestInternal(const char* url, 11465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* method, 11475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* target, 11485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* buf, 11495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned int len, 11505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int notify_id, 11515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool popups_allowed, 11525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Referrer referrer_flag, 11535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool notify_redirects, 11545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_plugin_src_load) { 11555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For this request, we either route the output to a frame 11565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // because a target has been specified, or we handle the request 11575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // here, i.e. by executing the script if it is a javascript url 11585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // or by initiating a download on the URL, etc. There is one special 11595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // case in that the request is a javascript url and the target is "_self", 11605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in which case we route the output to the plugin rather than routing it 11615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to the plugin's frame. 11625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_javascript_url = url_util::FindAndCompareScheme( 11635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, strlen(url), "javascript", NULL); 11645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RoutingStatus routing_status = RouteToFrame( 11655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, is_javascript_url, popups_allowed, method, target, buf, len, 11665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notify_id, referrer_flag); 11675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (routing_status == ROUTED) 11685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 11695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_javascript_url) { 11715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL gurl(url); 11725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString result = container_->executeScriptURL(gurl, popups_allowed); 11735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // delegate_ could be NULL because executeScript caused the container to 11755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // be deleted. 11765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 11775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->SendJavaScriptStream( 11785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gurl, result.utf8(), !result.isNull(), notify_id); 11795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 11825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long resource_id = GetNextResourceId(); 11855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!resource_id) 11865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 11875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL complete_url = CompleteURL(url); 11895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Remove when flash bug is fixed. http://crbug.com/40016. 11905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!WebPluginImpl::IsValidUrl(complete_url, referrer_flag)) 11915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 11925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the RouteToFrame call returned a failure then inform the result 11945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // back to the plugin asynchronously. 11955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((routing_status == INVALID_URL) || 11965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (routing_status == GENERAL_FAILURE)) { 119758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) WebPluginResourceClient* resource_client = delegate_->CreateResourceClient( 119858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) resource_id, complete_url, notify_id); 119958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) if (resource_client) 120058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) resource_client->DidFail(resource_id); 12015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 12025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // CreateResourceClient() sends a synchronous IPC message so it's possible 12055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // that TearDownPluginInstance() may have been called in the nested 12065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // message loop. If so, don't start the request. 12075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 12085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 12095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 121058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) if (CommandLine::ForCurrentProcess()->HasSwitch( 121158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) switches::kDirectNPAPIRequests)) { 121258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // We got here either because the plugin called GetURL/PostURL, or because 121358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // we're fetching the data for an embed tag. If we're in multi-process mode, 121458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // we want to fetch the data in the plugin process as the renderer won't be 121558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // able to request any origin when site isolation is in place. So bounce 121658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // this request back to the plugin process which will use ResourceDispatcher 121758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // to fetch the url. 121858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 121958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // TODO(jam): any better way of getting this? Can't find a way to get 122058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // frame()->loader()->outgoingReferrer() which 122158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // WebFrameImpl::setReferrerForRequest does. 122258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) WebURLRequest request(complete_url); 122358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) SetReferrer(&request, referrer_flag); 122458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GURL referrer( 122558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) request.httpHeaderField(WebString::fromUTF8("Referer")).utf8()); 122658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 122758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GURL first_party_for_cookies = webframe_->document().firstPartyForCookies(); 122858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) delegate_->FetchURL(resource_id, notify_id, complete_url, 122958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) first_party_for_cookies, method, std::string(buf, len), 123058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) referrer, notify_redirects, is_plugin_src_load, 0, 123158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) render_view_->routing_id()); 123258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) } else { 123358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) WebPluginResourceClient* resource_client = delegate_->CreateResourceClient( 123458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) resource_id, complete_url, notify_id); 123558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) if (!resource_client) 123658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) return; 123758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) InitiateHTTPRequest(resource_id, resource_client, complete_url, method, buf, 123858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) len, NULL, referrer_flag, notify_redirects, 123958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) is_plugin_src_load); 124058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) } 12415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)unsigned long WebPluginImpl::GetNextResourceId() { 12445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!webframe_) 12455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 12465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebView* view = webframe_->view(); 12475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!view) 12485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 12495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return view->createUniqueIdentifierForRequest(); 12505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::InitiateHTTPRequest(unsigned long resource_id, 12535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* client, 12545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 12555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* method, 12565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* buf, 12575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int buf_len, 12585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* range_info, 12595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Referrer referrer_flag, 12605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool notify_redirects, 12615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_plugin_src_load) { 12625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!client) { 12635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 12645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 12655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo info; 12685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.id = resource_id; 12695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.client = client; 12705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.request.initialize(); 12715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.request.setURL(url); 12725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.request.setFirstPartyForCookies( 12735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->document().firstPartyForCookies()); 12745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.request.setRequestorProcessID(delegate_->GetProcessId()); 12755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.request.setTargetType(WebURLRequest::TargetIsObject); 12765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.request.setHTTPMethod(WebString::fromUTF8(method)); 12775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.pending_failure_notification = false; 12785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.notify_redirects = notify_redirects; 12795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.is_plugin_src_load = is_plugin_src_load; 1280eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch info.data_offset = 0; 12815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (range_info) { 12835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.request.addHTTPHeaderField(WebString::fromUTF8("Range"), 12845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString::fromUTF8(range_info)); 12855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (strcmp(method, "POST") == 0) { 12885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Adds headers or form data to a request. This must be called before 12895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // we initiate the actual request. 12905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetPostData(&info.request, buf, buf_len); 12915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetReferrer(&info.request, referrer_flag); 12945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoaderOptions options; 12965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) options.allowCredentials = true; 12975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) options.crossOriginRequestPolicy = 12985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoaderOptions::CrossOriginRequestPolicyAllow; 12995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.loader.reset(webframe_->createAssociatedURLLoader(options)); 13005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!info.loader.get()) 13015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 13025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.loader->loadAsynchronously(info.request, this); 13035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_.push_back(info); 13055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 13065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::CancelDocumentLoad() { 13095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (webframe_) { 13105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ignore_response_error_ = true; 13115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->stopLoading(); 13125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::InitiateHTTPRangeRequest( 13165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* url, const char* range_info, int range_request_id) { 13175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long resource_id = GetNextResourceId(); 13185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!resource_id) 13195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 13205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL complete_url = CompleteURL(url); 13225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Remove when flash bug is fixed. http://crbug.com/40016. 13235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!WebPluginImpl::IsValidUrl(complete_url, 13245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) load_manually_ ? NO_REFERRER : PLUGIN_SRC)) 13255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 13265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* resource_client = 13285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->CreateSeekableResourceClient(resource_id, range_request_id); 13295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InitiateHTTPRequest( 13305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) resource_id, resource_client, complete_url, "GET", NULL, 0, range_info, 13315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) load_manually_ ? NO_REFERRER : PLUGIN_SRC, false, false); 13325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::SetDeferResourceLoading(unsigned long resource_id, 13355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool defer) { 13365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<ClientInfo>::iterator client_index = clients_.begin(); 13375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (client_index != clients_.end()) { 13385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo& client_info = *client_index; 13395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info.id == resource_id) { 13415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info.loader->setDefersLoading(defer); 13425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we determined that the request had failed via the HTTP headers 13445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in the response then we send out a failure notification to the 13455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugin process, as certain plugins don't handle HTTP failure codes 13465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // correctly. 13475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!defer && client_info.client && 13485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info.pending_failure_notification) { 13495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The ClientInfo and the iterator can become invalid due to the call 13505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to DidFail below. 13515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* resource_client = client_info.client; 13525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info.loader->cancel(); 13535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_.erase(client_index++); 13547dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch resource_client->DidFail(resource_id); 13555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 13575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_index++; 13595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::IsOffTheRecord() { 13635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 13645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1366eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochbool WebPluginImpl::HandleHttpMultipartResponse( 13675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebURLResponse& response, WebPluginResourceClient* client) { 13685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string multipart_boundary; 13695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!MultipartResponseDelegate::ReadMultipartBoundary( 13705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response, &multipart_boundary)) { 1371eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return false; 13725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1374ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (render_view_.get()) { 1375ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // TODO(darin): Make is_loading_ be a counter! 1376ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch render_view_->didStartLoading(); 1377ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch } 13785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiPartResponseClient* multi_part_response_client = 13805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new MultiPartResponseClient(client); 13815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultipartResponseDelegate* multi_part_response_handler = 13835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new MultipartResponseDelegate(multi_part_response_client, NULL, 13845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response, 13855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multipart_boundary); 13865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multi_part_response_map_[client] = multi_part_response_handler; 1387eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return true; 13885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::ReinitializePluginForResponse( 13915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader* loader) { 13925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebFrame* webframe = webframe_; 13935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!webframe) 13945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 13955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebView* webview = webframe->view(); 13975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!webview) 13985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 13995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginContainer* container_widget = container_; 14015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Destroy the current plugin instance. 14035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TearDownPluginInstance(loader); 14045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_ = container_widget; 14065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_ = webframe; 14075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1408ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch WebPluginDelegate* plugin_delegate = CreatePluginDelegate(); 14095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1410eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Store the plugin's unique identifier, used by the container to track its 1411eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // script objects, and enable script objects (since Initialize may use them 1412eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // even if it fails). 1413eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch npp_ = plugin_delegate->GetPluginNPP(); 1414eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch container_->allowScriptObjects(); 1415eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 14165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool ok = plugin_delegate && plugin_delegate->Initialize( 141758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) plugin_url_, arg_names_, arg_values_, load_manually_); 14185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ok) { 1420eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch container_->clearScriptObjects(); 14215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_ = NULL; 14225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(iyengar) Should we delete the current plugin instance here? 14235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 14245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_ = plugin_delegate; 14275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Force a geometry update to occur to ensure that the plugin becomes 14295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // visible. 14305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->reportGeometry(); 14315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The plugin move sequences accumulated via DidMove are sent to the browser 14335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // whenever the renderer paints. Force a paint here to ensure that changes 14345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to the plugin window are propagated to the browser. 14355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->invalidate(); 14365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 14375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::TearDownPluginInstance( 14405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader* loader_to_ignore) { 144190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // JavaScript garbage collection may cause plugin script object references to 144290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // be retained long after the plugin is destroyed. Some plugins won't cope 144390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // with their objects being released after they've been destroyed, and once 144490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // we've actually unloaded the plugin the object's releaseobject() code may 144590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // no longer be in memory. The container tracks the plugin's objects and lets 144690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // us invalidate them, releasing the references to them held by the JavaScript 144790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // runtime. 14482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (container_) { 14495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->clearScriptObjects(); 14502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) container_->setWebLayer(NULL); 14512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 14525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 145390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Call PluginDestroyed() first to prevent the plugin from calling us back 145490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // in the middle of tearing down the render tree. 14555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 145690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // The plugin may call into the browser and pass script objects even during 145790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // teardown, so temporarily re-enable plugin script objects. 145890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) DCHECK(container_); 145990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) container_->allowScriptObjects(); 146090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 14615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->PluginDestroyed(); 14625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_ = NULL; 146390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 146490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Invalidate any script objects created during teardown here, before the 146590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // plugin might actually be unloaded. 146690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) container_->clearScriptObjects(); 14675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Cancel any pending requests because otherwise this deleted object will 14705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // be called by the ResourceDispatcher. 14715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<ClientInfo>::iterator client_index = clients_.begin(); 14725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (client_index != clients_.end()) { 14735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo& client_info = *client_index; 14745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (loader_to_ignore == client_info.loader) { 14765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_index++; 14775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 14785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info.loader.get()) 14815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info.loader->cancel(); 14825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_index = clients_.erase(client_index); 14845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This needs to be called now and not in the destructor since the 14875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // webframe_ might not be valid anymore. 14885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_ = NULL; 14895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_factory_.InvalidateWeakPtrs(); 14905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::SetReferrer(WebKit::WebURLRequest* request, 14935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Referrer referrer_flag) { 14945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (referrer_flag) { 14955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case DOCUMENT_URL: 14965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->setReferrerForRequest(*request, GURL()); 14975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 14985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case PLUGIN_SRC: 15005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->setReferrerForRequest(*request, plugin_url_); 15015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 15025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 15045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 15055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1508ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} // namespace content 1509